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What is reflection and why is it useful?
... that might not have even been written yet!
Take for example your typical web.xml file. This will contain a list of servlet elements, which contain nested servlet-class elements. The servlet container will process the web.xml file, and create new a new instance of each servlet class through reflect...
Scrolling a flexbox with overflowing content
... blog post: http://geon.github.io/programming/2016/02/24/flexbox-full-page-web-app-layout
Basically, to make a flexbox cell scrollable, you have to make all its parents overflow: hidden;, or it will just ignore your overflow settings and make the parent larger instead.
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Add native files from NuGet package to project output directory
...f the project is a "Class Library" and you want to add as dependency to a "Web Application" for eg., the DLLs won't be builded in web application! My "quick-fix" is: create a NuGet for your library, and apply to Class Library, and create another Nuget for dependencies (dlls in this case) and apply t...
How do you execute an arbitrary native command from a string?
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Above link is on archive.org at web.archive.org/web/20131122050220/http://…
– mwfearnley
Aug 28 '18 at 9:24
add a comment
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Convert a binary NodeJS Buffer to JavaScript ArrayBuffer
...properties are inherited from TypedArray: developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/… and developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– ZachB
Jan 23 '18 at 20:31
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Posting a File and Associated Data to a RESTful WebService preferably as JSON
... similar question here:
How do I upload a file with metadata using a REST web service?
You basically have three choices:
Base64 encode the file, at the expense of increasing the data size by around 33%, and add processing overhead in both the server and the client for encoding/decoding.
Send the...
How to get error information when HttpWebRequest.GetResponse() fails
I am initiating an HttpWebRequest and then retrieving it's response. Occasionally, I get a 500 (or at least 5##) error, but no description. I have control over both endpoints and would like the receiving end to get a little bit more information. For example, I would like to pass the exception mes...
How do I get a background location update every n minutes in my iOS application?
...ocation working when your app is in the background and send coordinates to web service or do anything with them every 5 minutes implement it like in the code below.
I'm not using any background tasks or timers. I've tested this code with my device with iOS 8.1 which was lying on my desk for few ho...
How do I implement basic “Long Polling”?
..." . rand(1,10));
?>
Note: With a real site, running this on a regular web-server like Apache will quickly tie up all the "worker threads" and leave it unable to respond to other requests.. There are ways around this, but it is recommended to write a "long-poll server" in something like Python's...
Custom error pages on asp.net MVC3
I'm developing a MVC3 base website and I am looking for a solution for handling errors and Render custom Views for each kind of error. So imagine that I have a "Error" Controller where his main action is "Index" (generic error page) and this controller will have a couple more actions for the errors ...