Do not build on this without having a considered discussion with the Fetch Standard community first. A user agent has an associated connection pool. A connection pool is an ordered set of zero or more connections. Each connection is identified by an associated key a network partition key , origin an origin , and credentials a boolean. Each connection has an associated timing info a connection timing info.
A connection timing info is a struct used to maintain timing information pertaining to the process of obtaining a connection. A new connection setting is " no ", " yes ", or " yes-and-dedicated ". To obtain a connection , given a network partition key key , URL url , boolean credentials , an optional new connection setting new default " no " , and an optional boolean http3Only default false , run these steps:. If connections is not empty and http3Only is false, then return one of connections.
Let proxies be the result of finding proxies for url in an implementation-defined manner. Let timingInfo be a new connection timing info. For each proxy of proxies :.
If hosts is failure, then continue. In an implementation-defined manner, select a value to return from the returned values and return it. Any other returned values that are connections may be closed. Essentially this allows an implementation to pick one or more IP addresses from the return value of resolve a domain assuming proxy is " DIRECT " and race them against each other, favor IPv6 addresses , retry in case of a timeout, etc.
If connection is failure, then continue. This is intentionally a little vague as there are a lot of nuances to connection management that are best left to the discretion of implementers. The latter clarifies that, e. To create a connection , given a network partition key key , origin origin , boolean credentials , string proxy , host host , connection timing info timingInfo , and boolean http3Only , run these steps:. Let connection be a new connection whose key is key , origin is origin , credentials is credentials , and timing info is timingInfo.
Record connection timing info given connection and use connection to establish an HTTP connection to host , taking proxy and origin into account. If ALPN was not used for protocol negotiations, the user agent may use another descriptive string.
The returned time must include the time interval to establish the transport connection, as well as other time intervals such as SOCKS authentication.
It must include the time interval to complete enough of the TLS handshake to request the resource. If the user agent waits for full handshake completion to send the request, this interval includes the full TLS handshake even if other requests were sent using early data on connection.
Although both requests used the same connection, the GET request reports a connection end time of t1 , while the POST request reports t2. The clamp and coarsen connection timing info algorithm ensures that details of reused connections are not exposed and time values are coarsened. A network partition key is a tuple consisting of a site and null or an implementation-defined value. To determine the network partition key , given an environment settings object settings , run these steps:. Assert: topLevelOrigin is an origin.
Let topLevelSite be the result of obtaining a site , given topLevelOrigin. Let secondKey be null or an implementation-defined value.
The second key is intentionally a little vague as the finer points are still evolving. See issue To determine the network partition key , given request , run these steps:.
To determine the HTTP cache partition , given request , run these steps:. Let key be the result of determining the network partition key given request.
Return the unique HTTP cache associated with key. The protocol cannot be spoofed through HTTP requests in that case. To determine whether fetching a request request should be blocked due to a bad port , run these steps:. A port is a bad port if it is listed in the first column of the following table.
If destination is script-like and one of the following is true, then return blocked :. Due to compatibility constraints it is not included in all fetches. Its value ABNF :. This supplants the definition in The Web Origin Concept. Let serializedOrigin be the result of byte-serializing a request origin with request. It is layered on top of HTTP and allows responses to declare they can be shared with other origins. It needs to be an opt-in mechanism to prevent leaking data from responses behind a firewall intranets.
Additionally, for requests including credentials it needs to be opt-in to prevent leaking potentially-sensitive data. This section explains the CORS protocol as it pertains to server developers. Requirements for user agents are part of the fetch algorithm, except for the new HTTP header syntax. The CORS protocol consists of a set of headers that indicates whether a response can be shared cross-origin.
Indicates which method a future CORS request to the same resource might use. Indicates which headers a future CORS request to the same resource might use. Indicates which headers can be exposed as part of the response by listing their names. A successful HTTP response, i. Be aware that any work the server performs might nonetheless leak through side channels, such as timing.
If server developers wish to denote this explicitly, the status can be used, coupled with omitting the relevant headers. They can provide a static response. This can be helpful when working with caching intermediaries. A static response can both be successful and not successful depending on the CORS request. This is okay. They can provide a dynamic response, tuned to CORS request.
This can be helpful when the response body is to be tailored to a specific origin or a response needs to have credentials and be successful for a set of origins. Note that even so, a CORS-preflight request never includes credentials. The server developer therefore needs to decide whether or not responses "tainted" with credentials can be shared.
And also needs to decide if requests necessitating a CORS-preflight request can include credentials. Generally speaking, both sharing responses and allowing requests with credentials is rather unsafe, and extreme care has to be taken to avoid the confused deputy problem. Neither credentials nor response header access is important. This will use the CORS protocol , though this is entirely transparent to the developer from foo. Upon receiving a response from bar.
If it has any other value, or is missing, the user agent will invoke the failure callback. The developer of foo. For example, if the response included the following headers. This is because bar. Alternatively, if bar. This time around the CORS protocol is no longer transparent to the developer as credentials require an explicit opt-in:. The user agent will make sure to include any relevant credentials in the request.
It will also put stricter requirements on the response. Not only will bar. If the response does not include those two headers with those values, the failure callback will be invoked. These exceptions are made for requests that can be triggered by web content but whose headers and bodies can be only minimally controlled by the web content. Specifications should avoid introducing new exceptions and should only do so with careful consideration for the security consequences.
New exceptions can be proposed by filing an issue. Its processing model is defined here as the model defined in HTTP is not compatible with web content.
To extract a length from a header list headers , run these steps:. For each value of values :. To extract a MIME type from a header list headers , run these steps:. Let temporaryMimeType be the result of parsing value. Existing web platform features have not always followed this pattern, which has been a major source of security vulnerabilities in those features over the years. This is how extract a MIME type functions in practice:. To determine nosniff , given a header list list , run these steps:.
Only request destinations that are script-like or " style " are considered as any exploits pertain to them. Also, considering " image " was not compatible with deployed content. Cross-origin read blocking, better known as CORB, is an algorithm which identifies dubious cross-origin resource fetches e. CORB reduces the risk of leaking sensitive data by keeping it further from cross-origin web pages. To perform a CORB check , given a request and response , run these steps:.
To perform a cross-origin resource policy check , given an origin origin , an environment settings object settingsObject , a string destination , a response response , and an optional boolean forNavigation , run these steps:.
If the cross-origin resource policy internal check with origin , " unsafe-none ", response , and forNavigation returns blocked , then return blocked. Queue a cross-origin embedder policy CORP violation report with response , settingsObject , destination , and false. Otherwise, response is either the internal response of an opaque filtered response or a response which will be the internal response of an opaque filtered response.
To perform a cross-origin resource policy internal check , given an origin origin , an embedder policy value embedderPolicyValue , a response response , and a boolean forNavigation , run these steps:.
If forNavigation is true and embedderPolicyValue is " unsafe-none ", then return allowed. Securely-transported responses will only match a securely-transported initiator. To queue a cross-origin embedder policy CORP violation report , given a response response , an environment settings object settingsObject , a string destination , and a boolean reportOnly , run these steps:. Let disposition be " reporting " if reportOnly is true; otherwise " enforce ".
Queue body as the " coep " report type for endpoint on settingsObject. The algorithm below defines fetching. In broad strokes, it takes a request and one or more algorithms to run at various points during the operation. A response is passed to the last two algorithms listed below. The first two algorithms can be used to capture uploads. To fetch , given a request request , an optional algorithm processRequestBodyChunkLength , an optional algorithm processRequestEndOfBody , an optional algorithm processResponse , an optional algorithm processResponseEndOfBody , an optional algorithm processResponseDone , and an optional boolean useParallelQueue default false , run the steps below.
If given, processRequestBodyChunkLength must be an algorithm accepting an integer representing the number of bytes transmitted.
If given, processRequestEndOfBody must be an algorithm accepting no arguments. If given, processResponse must be an algorithm accepting a response. If given, processResponseEndOfBody must be an algorithm accepting a response and null, failure, or a byte sequence.
If given, processResponseDone must be an algorithm accepting a response. An ongoing fetch can be terminated with flag aborted , which is unset unless otherwise specified.
The user agent may be asked to suspend the ongoing fetch. The user agent may either accept or ignore the suspension request. The suspended fetch can be resumed. The user agent should ignore the suspension request if the ongoing fetch is updating the response in the HTTP cache for the request.
If useParallelQueue is true, then set taskDestination to the result of starting a new parallel queue. Let timingInfo be a new fetch timing info whose start time and post-redirect start time are the coarsened shared current time given crossOriginIsolatedCapability. Let fetchParams be a new fetch params whose request is request , timing info is timingInfo , process request body chunk length is processRequestBodyChunkLength , process request end-of-body is processRequestEndOfBody , process response is processResponse , process response end-of-body is processResponseEndOfBody , process response done is processResponseDone , task destination is taskDestination , and cross-origin isolated capability is crossOriginIsolatedCapability.
If request is a subresource request , then:. Let record be a new fetch record consisting of request and this instance of the fetch algorithm. Run main fetch given fetchParams.
To main fetch , given a fetch params fetchParams and an optional boolean recursive default false , run these steps:. Run report Content Security Policy violations for request. Upgrade request to a potentially trustworthy URL, if appropriate. If should request be blocked due to a bad port , should fetching request be blocked as mixed content , or should request be blocked by Content Security Policy returns blocked , then set response to a network error.
If recursive is false, then run the remaining steps in parallel. If response is null, then set response to the result of running the steps corresponding to the first matching statement:.
Return the result of running scheme fetch given fetchParams. Return a network error. Let noCorsResponse be the result of running scheme fetch given fetchParams. This is only an effective defense against side channel attacks if noCorsResponse is kept isolated from the process that initiated the request.
If corsWithPreflightResponse is a network error , then clear cache entries using request. If response is not a network error and response is not a filtered response , then:.
If response is not a network error and any of the following returns blocked. Traditionally, APIs accept a ranged response even if a range was not requested. This prevents a partial response from an earlier ranged request being provided to an API that did not make a range request. A media element is used to request a range of a cross-origin HTML resource. Although this is invalid media, a reference to a clone of the response can be retained in a service worker.
If the partial response is valid JavaScript even though the whole resource is not , executing it would leak private data.
Let processBodyError be this step: run fetch finale given fetchParams and a network error. Run fetch finale given fetchParams and response.
Otherwise, run fetch finale given fetchParams and response. The fetch finale , given a fetch params fetchParams and a response response , run these steps:. To finalize response given a fetch params fetchParams and a response response , run these steps:. To finalize and report timing given a response response , a global object global , and a string initiatorType default " other " , run these steps:.
Set timingInfo to a the result of creating an opaque timing info for timingInfo. Otherwise, return a network error. URLs such as " about:config " are handled during navigation and result in a network error in the context of fetching. Run these steps, but abort when the ongoing fetch is terminated :. If aborted , then:. If aborted is set, then return an aborted network error. If dataURLStruct is failure, then return a network error. For now, unfortunate as it is, file URLs are left as an exercise for the reader.
When in doubt, return a network error. Let requestForServiceWorker be a clone of request. If the ongoing fetch is terminated , then abort these steps. If chunk is not a Uint8Array object, then terminate the ongoing fetch. Otherwise, enqueue chunk. The user agent may split the chunk into implementation-defined practical sizes and enqueue each of them.
The user agent also may concatenate the chunks into an implementation-defined practical size and enqueue it. Let transformStream be the result of setting up a TransformStream with transformAlgorithm. Set response to the result of invoking handle fetch for requestForServiceWorker. If preflightResponse is a network error , then return preflightResponse.
This step checks the CORS-preflight cache and if there is no suitable entry it performs a CORS-preflight fetch which, if successful, populates the cache.
The cache is there to minimize the number of CORS-preflight fetches. Redirects coming from the network as opposed to from a service worker are not to be exposed to a service worker. As the CORS check is not to be applied to responses whose status is or , or responses from a service worker for that matter, it is applied here.
The cross-origin resource policy check runs for responses coming from the network and responses coming from the service worker. Set response to a network error. Set response to an opaque-redirect filtered response whose internal response is actualResponse.
Attaching the timing info to a response is what makes it exposed to the web as a Resource Timing entry later. This step is done here, as resource-timing entries are available only for HTTP fetches, including ones that are handled by service-workers or HTTP cache, and not for, e. Return response. To HTTP-redirect fetch , given a fetch params fetchParams and a response response , run these steps:.
If locationURL is failure, then return a network error. Return the result of running main fetch given fetchParams and true. It is expected to be invoked while in parallel. To navigate-redirect fetch , given a request request and response response , run these steps. They return a response.
Let fetchParams be a new fetch params whose request is request. To HTTP-network-or-cache fetch , given a fetch params fetchParams , an optional boolean isAuthenticationFetch default false , and an optional boolean isNewConnectionFetch default false , run these steps:. However, this is not widely supported by browser caches. Set httpRequest to a clone of request. If Cross-Origin-Embedder-Policy allows credentials with request returns false, then set includeCredentials to false.
If contentLength is non-null, then set contentLengthHeaderValue to contentLength , serialized and isomorphic encoded. For each fetchRecord in inflightRecords :. If the sum of contentLength and inflightKeepaliveBytes is greater than 64 kibibytes, then return a network error. The above limit ensures that requests that are allowed to outlive the environment settings object and contain a body, have a bounded size and are not allowed to stay alive indefinitely. Thanks and God bless.
Checkout the free excel spreadsheets page, we now have almost 30 excel spreadsheet files for download neatly arranged in to areas like [ Raj Kiran : I dont see any issues while downloading the file.
Can you try again , may be from a different net connection and let us know. Download and use them free. Get even more in our excel downloads page. Jignesh: The ideas are similar to the ones presented in mf portfolio tracker tool. Often the challenge is to get the information in a tabular format. If yes please mail me its link.
So if you are the Excel guru or want to be check out this resource. For a complete list of downloads click here. Thanks for every tips and tricks that are on this site; I have been working in excel for past 3 years and was struggling to make good looking Dashboard which finally I found in here. It would be nice enough if you could provide more examples on dashboards Thank you..
But I am not really an access expert. But I think you can use VBA to do this But since these dates are static, you can have them in another table or named range and then refer to them in your vlookup. Do you know any good data source for getting the launch dates? Subscribe to the blog and keep watching Great Website. Am looking for an excel template to store information related to Helpdesk, where information can be stored and can be retrieved at a click of a button when required or asked by any of the customer.
A knowledge database kinda stuff but excl based. I viewed excel-sorting-text-alphabetically-wth-formulas worksheet, and it was very very nice. You are a very clever guy. Keep up the good work. Thank you so much Chandoo.
Your website is so impressive. It has really helped me in various projects I have. I wish you all the best and I hope your website becomes a world-wide success. I thought you may find it useful and list it for visitors who are looking for excel timesheets.
Hi Chandoo. The website and contents are very much useful. I highly appreciate your efforts for the work done. Please keep this going on forever.
Your candlestick template helped me visualize a way in which to test and then combine my knowledge of Excel Candlestick formulas, with a testing layout for candlestick efficiency.
I talk about that here:. Is there an easy [cheap] way to hide several rows based on a value. I have a contact list that is 6 rows by 9 cols for each contact. For some contact lists there are 3 contacts and for some there can be I need to hide the rows that are not populated in the report or be able to expand the preformatted rows based on a value that determines the number of contacts.
You can combine the "first day minus one" part of your formula directly in the Date function call like this I am not sure if the VBA based templates work on mac. Rest of them should work just fine. Let me know if you face any problem.
Interesting question. You can use one of these to process the excel data. But if all you need is to read the data, you can as well write a VBA macro that will convert excel to access or mysql table and then read that in PHP. Whenever the file changes, just re-run your macro. I am looking for a soft copy of 7. Quarter-wise Snapshot of Budget Performance which is a part of "Budget vs. Kindly help me in locating the excel file of this so that I can understand the concept in entirety.
These are entries for a contest, I dont have source files. You can try commenting on the post or asking the maker if URL is available. But a better approach would be to make something like that on your own. It is all awesome really I want to ask one thing only do you have any idea , can we make some longer project to show our business flow by excel vba. Net and ms access database before 3 years there we have lots of tools to prepare a fantastic application and report ,I made some project for school and hotels.
I am going crazy!!! I need to do a comparison between employees and time ranges to see the common time that they were employed. I would like to see all of the employees and who was employed at certain time periods. I know that I can do this in a table but I really need to be able to do it in Excel so that I can have the charts for display. Do you have any suggestions? You can make a simple scatter plot with lines to show how long each employee has been employed. It is a good representation if you have less than 25 items.
Then for each employee, I would shade all the cells during which he is employed as gray and rest of the cells with no color. Now, when you reduce the row heights, you can fit a few hundred rows in one view and this can give a picture of how long the employees are usually in the company. You can sort the table by joining date or duration of employment for some interesting insights. That said, it all depends on what you want the chart for.
What are the questions you are trying to answer? Is there an easy way to print all the formulas in a worksheet with their cell references on a page? Thank you. I tried creating a sideways barchart using data in rows and stripping out all the unwanted chart features so that just the bars were left, rather like your cricket scores sheet. It looked great, but then I realised that the bars are in reverse order of the data. Where did I go wrong? It must be something really easy, but I can't think what it is.
I found another way of fixing it - using an array function to reverse the data rows into a different column, then making it the data source, then hiding the reversed data rows under the chart. Chris: You need not reverse the values using array formulas. Just go to axis settings, select the option "Reverse categories" to have the values in reverse order in your bar chart.
Chandoo, Many thanks for your advice on my "sideways" chart. Problem solved. Your site has become my primary source for ideas and techniques. Keep up the good work! Hi Chandoo, Got your reference from my brother and your friend Shamim.
First of all, i am glad to see this website and the content , help and support available. I always had some "Kida" of excel and i am always keen to learn as much as possible. I have one question for you, do you have any template to make a Fish-bone diagram on Excel, i feel it is possible and i was able to create one automated version of Fish-bone on excel but could not get the formatting right.
I work with so many deadlines and i am wondering if there is a Macro or something can remind me at a specific given time, so I can enter the times n the name of the deadline and have it reminded well ahead. Only one entry in inward register i will do with ledger folio number.
Then automatically the value should get posted in ledger. I am the first timer on your blog. Found a quite a lot of useful info. I have started using the MF tracker. I want to explore and see if we can add additional capabilities,like consolidation of multiple purchases in same fund, annualized returns apart from absolute returns.
Just wondering if we can check a string if it contains a certain set of characters with and without macros e. Can someone help? I heard that excel can be used as a database to track competitors and the competitive history archive.
Is this true and were can I find guidelines to doing this. Hope that you are well. I was just wondering if you managed to obtain the database template, if yes,would you mind sharin it? I have a dout in Excel sheet. My contact no. I am looking for India stock chart quote sheet, which gets updated from google finance. It will be great help. Would appreciate if you could please let me know if you have one However, I do not yet have any inventory tracking templates.
I would be glad to build one for you on consulting basis. Let me know if you would like to hire me. Dear Chandoo I feel proud to join in your blog. I've been using spreadsheet for more than 25 years To quench my everlasting lotto thirst, I've developed some sort of dashbard which will help turning an ordinary lotto buyer into smart lotto player! Now, I want it to distribute among various lotto users and I thought it here at chandoo.
I'll be delighted to have your word in affirmative to post the file, With regards. While I would love to know how excel is used for understanding lotto better, I would not be willing to feature your link on any gambling related material.
I am sorry, but I hope you understand why I am saying this. Thanks Chandoo! I'm sorry My spreadsheet will only demonstrate how the excel functions better be used even to predict a game's result with the highest odds! In that I used the just refresh key "F9" to do the wonder! I understood your sentiments and the value of your blog! Good Luck!!! Hi Chandoo I found this via a Google search looking for the formula to reverse the order of rows where I have data. I would like the last value to become the 1st value for chart platting purposes.
Google re-directed me here and yet I couldnt find it anywhere on your site but I certainly saw a lot of other awsome stuff that I will be downloading. In the meantime One final question I have a problem with my Excel it dose not open, when i click on the icon it drops in the lower toolbar when i right click on it and click maximize it opens just 1 second and gose back to toolbar some one told me to remove the office from my laptop and re instule it again, i did that and still i have the same problem.
EXE if there is select them and click the End Process button, remove them all. Dear Chandoo, i see your Birthday Reminder Template , it's very good. Hi Chandoo, I am also trying this scenario : automatic email is sent to the person if date of birth occurs and no need to click on the link sendemail. Please help me with this or send an email to me regarding this. Thanks Aditya. Hi chandoo, i like you to help me out By giving me some examples of real life problems that is solved by excel.
Kindly mail it to my email Toyese This question is like "How many grains of sand are on a beach? Use the Search function at the top of the page and look for words that fit your interest. I will be starting a series of posts shortly on Chandoo. Each will include worked examples, keep an eye out for those. Hi Chandoo, I need to run Excel education to my stuff, do you have a basic Excel prz.
Thank you so much for this website. Hello, I am using excel for the last 10 years. I do not know the ways to bring the numeric values to alpha - words. Pl tell me options and formulae to bring out a result in alpha. I request to share Excel and VBA white papers documents for reference if you have any. I am a project manager and was wondering if like a gantt chart u can develop one for C PM or critical path method for a project using PERT project evaluation and review technique and do something creative.
It would need to take into account all the constraints and interdependencies of all the tasks. This would be really useful for project managers. I'm first time visitor to your site a link provided to me by my friend Dev Kumar Vasudevan. I found the site very interesting and educative.
Everybody fancies himself as Excel expert. I wonder if you come out with similar type efforts for other tools like Asp. Good morning sir, today is very good day that just i read your article in today telugu paper.
I also very much intrested in excel. I am very much intrested to join in Excel online school. God shown a good route to drive my life in excel. My guru is also a master in Excel and other programming languages. He belongs to Kakinada but he is staying at Hyderabad. He is giving guidance to so many voluntary organisations to reach their targets.
Thankyou sir once again. Hey Chandoo, This Website give me a lot of help! This website I have seen in Eenaadu, Initially when I read in News paper it made me interesting later when I have visited your site. Really made me enthusiastic to learn. I am eager to learn code language in excel. I can you mail me some formats of Payroll Management. I just want to tell you that your website is great..
I learned everything I know in Excel through here.. Hi, Really great, visiting your website I learnt lot of stuff in excel and implemented in my business. I have around emails ids in one cell in excel , how can i sort the same in different rows and columns.
Shailesh Use Data, Text to Columns and use a space or ; seperator to break the emails to seperate columns Now do a Copy, Paste Special transpose to get them to a Column. That's great Hui. Here is an example where an 'add-on' is as valuable as the programme.
Many thanks. Hi, Chadoo!! It was great experience. I liked it so much. Your ideas helped me to ease my work. Selvam Chandoo. Yours is a great site for Excel learners. I normally used to frequent the Google Groups especially for programming and worksheet functions, but the content in your site is mind boggling and very helpful. The source data OHLC may be web queried or pasted. Hello I am working on an excel formula that I copied it from a file but I done know how it was done.
The formula is below. The case where I am the formula is : I have many names under column A, and next to them under column B, I have their duration taken in doing certain action. I put the names without duplication under column name and made the formula average if under Avg. As there is no formula like Minif and Maxif I had to make above mentioned one to get minimum if for each person from column A , but faced with the issues above.
Depending on the month, i use the vlookup to retrieve a different number. Any ideas what im doing wrong? Thanks a lot Christian. Christian I assume your formula is looking up the contents of B5 and the number of columns between Column H and I,J,K etc then appending them together as the lookup value. What value is in B5? Is the value in B5 and 1 ie Cat1 if B5 has Cat, in the first column of your data table?
Do you have anything on this for download? Hi, please can you help me i am looking for a awesome excell document to manage aspects of recruitment from recieving the vacancy to sourcing a potential candidate to eventually placing the individual. I haven't seen any thing special in you side. I have seen lots of webside better than you and provide knowledge free of coast with easy step then you. I thing, if you want to share free of cost knowledge, provide it free of cost and esay steps.
I am saying you becose i am better than you. If you need any help mail me. I'll provide you free of cost with template example. I generally do not reply to negative comments.
I do not think it is right to focus my energies there. But you made 4 such comments with lots of negative energy. I wonder why you are so hurt..? Why is it bad to make money while teaching. Why is it bad to teach online? Who said we have to learn only from a book and help menu? I am not ashamed of what I am doing for a living. I am really proud instead. So what is the problem for you? You are not right here Mr. If you don't like blog of chandoo,leave it! Why your dad paid to school?
It seems you are jealous of chandoo. I am big fan of him--He is awesome. Thats rude Harish, i can honestly say that if it was not for Chandoo's site i would not have passed my Six Sigma Black Belt examination, do something fun, like jump of a bridge or something. Chandoo you rock, keep excelling. Harish If Excel is so easy to learn and you are so good, Why do you come here with these comments, why not just stay away, or better still Why not contribute your experience, you will feel better by helping others!
We are looking for a manpower loading chart that will mirror the electrical industry standard. Basiclly would invole 2 inputs. Project duration in weeks. Total estimated manhours. Do you have a template sililiar to this? Many thanks for your web page. I've found it really useful. I've done a small Gantt template for Excel. Please, feel free to use it at your convenience. Enjoy it. Could I add your website in my blog?
Please give me permission. Hi i would like to know how can i do below case: i have under column A many dates related to certain action I want a formula that writes under column B next to each mentioned date the month only. In this once the timer gets, , I receive "Done! I have named the cell where I have kept this formula as TimeToGo. Value "Done! Calculate Application. I am trying to learn excel with Visual basic , just tell me which site to visit and get some templates example of some works.
I downloaded it but it did not work! I need a spreadsheet for material planning and inventory control. Ours is a very big company and there is a huge list of materials and products. Would you help me with any template so that i can extend it to my need. Hello I have a drop down list that i made which is too long. Issue is that when i start typing in a cell that has this validation, excel doesnt automatically continue supplier name.
Hi Chandoo.. How to create real time charts in excel Lets take an eg. Hi Chandoo, I'm new to this website. I've been trying to create some option buttons in my excel spread sheet that does two things. I was advised that the two things I needed required macros that are not referenced to each other so that is this button I need to click when I write the macro then there is no reference link.
But try as I might, when I create the option buttons, they are all linked to each other. The first set of two buttons will become unchecked when I check the second set of option buttons. Besides, I have a problem after I save the file because when I open it a message appears that the macro cannot be found.
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Chat Live. Permissions, creation dates, and other file attributes are not considered. If the file size or vnode types are different, the remap fails and the process hangs until the old server becomes available.
You can maintain a replicated file system by using rdist , cpio , or another file transfer mechanism. Because updating the replicated file systems causes inconsistency, follow these suggestions for best results:. Some software packages require read locks on files. To prevent these products from breaking, read locks on read-only file systems are allowed, but are visible to the client side only. The locks persist through a remap because the server doesn't "know" about them.
Because the files should not change, you do not need to lock the file on the server side. Starting with 2.
By default, UFS file systems are mounted with the -largefiles option to support the new functionality. Previous releases cannot handle files of this size.
If the file system on the server is mounted with the -largefiles option, no changes need to occur on a Solaris 2. However, not all 2. See largefile 5 for a list of the commands that can handle the large files.
Clients that cannot support the NFS version 3 protocol with the large file extensions cannot access any large files. Although clients that run the Solaris 2. NFS server logging provides records of NFS reads and writes, as well as operations that modify the file system.
This data can be used to track access to information. In addition, the records can provide a quantitative way to measure interest in the information. When a file system with logging enabled is accessed, the kernel writes raw data into a buffer file. This data includes the following:. During the conversion, the IP addresses are modified to host names and the UIDs are modified to logins if the name service that is enabled can find matches.
The file handles are also converted into path names. To accomplish the conversion, the daemon tracks the file handles and stores information in a separate file handle-to-path table. That way the path does not have to be re-identified each time a file handle is accessed.
Because no changes to the mappings are made in the file handle-to-path table if nfslogd is turned off, you must keep the daemon running. The WebNFS service makes files in a directory available to clients by using a public file handle. A file handle is an address that is generated by the kernel that identifies a file for NFS clients. The public file handle has a predefined value, so the server does not need to generate a file handle for the client.
The ability to use this predefined file handle reduces network traffic by eliminating the MOUNT protocol and should accelerate processes for the clients. By default, the public file handle on an NFS server is established on the root file system.
This default provides WebNFS access to any clients that already have mount privileges on the server. You can change the public file handle to point to any file system by using the share command. When the client has the file handle for the file system, a LOOKUP is run to determine the file handle for the file to be accessed. The NFS protocol allows the evaluation of only one path name component at a time. With multicomponent lookup, the WebNFS server can deliver the file handle to the desired file without having to exchange the file handles for each directory level in the path name.
This connection provides quick access without the additional load on the server that is caused by setting up multiple connections. Although Web browser applications support concurrent downloading of multiple files, each file has its own connection. By using one connection, the WebNFS software reduces the overhead on the server. If the final component in the path name is a symbolic link to another file system, the client can access the file if the client already has access through normal NFS activities.
The evaluation can be changed to be relative to the server's root file system by adding an additional slash to the beginning of the path. The new protocol uses security negotiation multicomponent lookup, which is an extension to the multicomponent lookup that was used in earlier versions of the WebNFS protocol.
The WebNFS client initiates the process by making a regular multicomponent lookup request by using the public file handle. Because the client has no knowledge of how the path is protected by the server, the default security mechanism is used. If the request succeeds, the server responds with an array of security mechanisms that are required for the specified path.
Depending on the size of the array of security mechanisms, the client might have to make more requests to obtain the complete array. If the server does not support WebNFS security negotiation, the request fails. After a successful request, the WebNFS client selects the first security mechanism from the array that it supports.
The client then issues a regular multicomponent lookup request by using the selected security mechanism to acquire the file handle.
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