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cocoapods - 'pod install' takes forever
...endencies listed in your podfile, is to download/update its own repo (they call it Setting up Cocoapods Master repo.. look at this:
pod install --verbose
Analyzing dependencies
Updating spec repositories
$ /usr/bin/git rev-parse >/dev/null 2>&1
$ /usr/bin/git ls-remote
From https...
Can I see changes before I save my file in Vim?
...bt=nofile bh=wipe nobl noswf ro ft=" . filetype
endfunction
com! DiffSaved call s:DiffWithSaved()
To get out of diff view you can use the :diffoff command.
Below is a similar function, adapted to mimic the 'cvs diff' command...
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Suppressing “is never used” and “is never assigned to” warnings in C#
...gma warning restore 0649
To find such warning numbers yourself (ie. how did I know to use 0169 and 0649), you do this:
Compile the code as normal, this will add some warnings to your error list in Visual Studio
Switch to the Output window, and the Build output, and hunt for the same warnings
Cop...
What's so bad about Template Haskell?
...n not, that generator will be structured in such a way that it can only be called directly by the "end-user," and not by other TH code, by for example taking a list of type constructors to generate lenses for as the parameter. It is tricky to generate that list in code, while the user only has to wr...
C++ obtaining milliseconds time on Linux — clock() doesn't seem to work properly
...doesn't hold nanoseconds, it holds microseconds, so I would suggest people call this "useconds".
– pho0
Aug 16 '11 at 16:44
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WPF: Setting the Width (and Height) as a Percentage Value
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Typically, you'd use a built-in layout control appropriate for your scenario (e.g. use a grid as a parent if you want scaling relative to the parent). If you want to do it with an arbitrary parent element, you can create a Value...
PHP mkdir: Permission denied problem
...o: the absolute path is /opt/lampp/htdocs/www/my-app/public/uploads .. Basically what I'm trying to do is every logged in user to upload files inside the uploads folder and also create album-folders (this will be done with php) to store photos..
– ltdev
Sep 30 ...
What is a good Java library to zip/unzip files? [closed]
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The calls to close should be inside "finally" blocks at the very least. Exceptions are not handled well. -> I guess that's part of why the OP asked for a library to use.
– user500592
Aug ...
What is this operator in MySQL?
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Correction: <=> should be called the equals operator and = is the NULL unsafe equals operator.
– Pacerier
Apr 16 '15 at 11:28
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When and why would you seal a class?
...security class's definition? Even if the answer would be "yes", this would ideally be a compiler option i.e. "generate optimized code for all non-sealed classes", rather than having us developers to alter code base.
– RayLuo
May 2 '17 at 21:15
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