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How to read a file into a variable in shell?

...n variables. This affects both expansion and read solutions, and I don't know any good workaround for it. Example: printf "a\0b" | od -tx1 S="$(printf "a\0b")" printf "$S" | od -tx1 Outputs: 0000000 61 00 62 0000003 0000000 61 62 0000002 Ha, our NUL is gone! Workarounds: ASCII encode. Se...
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Unzip files programmatically in .net

... We have used SharpZipLib successfully on many projects. I know it's a third party tool, but source code is included and could provide some insight if you chose to reinvent the wheel here. share | ...
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Garbage collector in Android

... @ThomasPornin - On the other hand, as an application programmer, you know something that the OS does not know: times at which your app is now going to make a major change in how it uses memory, and that it would be less disruptive to the user experience to take a pause now, than at an arbitrar...
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In Vim is there a way to delete without putting text in the register?

...remap P "*P vnoremap y "*y vnoremap Y "*Y vnoremap p "*p vnoremap P "*P Now I yank to and put from the clipboard register, and don't have to care what happens with the default register. An added benefit is that I can paste from other apps with minimal hassle. I'm losing some functionality, I know...
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Is Task.Result the same as .GetAwaiter.GetResult()?

...xUnit, and NUnit all support async Task unit tests, and have for some time now. – Stephen Cleary Jun 24 '13 at 22:18 20 ...
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How do I create and read a value from cookie?

...name, value, days = 7, path = '/') => { const expires = new Date(Date.now() + days * 864e5).toUTCString() document.cookie = name + '=' + encodeURIComponent(value) + '; expires=' + expires + '; path=' + path } const getCookie = (name) => { return document.cookie.split('; ').reduce((r, v)...
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What is the purpose of fork()?

...d process const char *argv[] = {"arg1", "arg2", "arg3", NULL}; // now start executing some other program exec("/path/to/a/program", argv); } The shell spawns a child process using exec and waits for it to complete, then continues with its own execution. Note that you don't have to us...
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Converting a Uniform Distribution to a Normal Distribution

...r transform is misleading for a large percentage of users. It is great to know about the limitation, but as CrazyCasta points out, for most applications that aren't heavily dependent on outliers, you probably don't need to worry about this. As an example, if you have ever depended on sampling from a...
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Mixing C# & VB In The Same Project

...CSCodeFiles"/> </codeSubDirectories> </compilation> Now, Create an cshtml page. Add a reference to the VBCodeFiles.Namespace.MyClassName using @using DMH.VBCodeFiles.Utils.RCMHD @model MyClassname Where MyClassName is an class object found in the namespace above. now write ...
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If a DOM Element is removed, are its listeners also removed from memory?

... Older browsers Older browsers - specifically older versions of IE - are known to have memory leak issues due to event listeners keeping hold of references to the elements they were attached to. If you want a more in-depth explanation of the causes, patterns and solutions used to fix legacy IE ve...