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Where is Xcode's build folder?

...er/Xcode/DerivedData is now the default. You can set the prefs in Xcode to allow projects to specify their build directories. share | improve this answer | follow ...
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How to use Git properly with Xcode?

...s with multiple developers. The truth is that it's way more harmful to disallow merging of that .pbxproj file than it is helpful. As you say, when you add a file unless other people get that file, they have to also add it to their project - in an application of any size, that sucks and it also tak...
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How to detect modifier key states in WPF?

... Much better solution. It also allows you to check all modifiers at once. If you want to handle Ctrl+F, you won't want to handle Ctrl+Shift+F, so you could just check for (e.Key == Key.F && e.KeyboardDevice.Modifiers == ModifierKeys.Control) instea...
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How to deal with SQL column names that look like SQL keywords?

One of my columns is called from . I can't change the name because I didn't make it. Am I allowed to do something like SELECT from FROM TableName or is there a special syntax to avoid the SQL Server being confused? ...
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How do I execute code AFTER a form has loaded?

... Old but gold... Yes, you are wrong. GUI can not run parallel tasks, what is important to do something WHILE another execution is done. – Dennis Ziolkowski Nov 22 '13 at 22:18 ...
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Really Cheap Command-Line Option Parsing in Ruby

...m afraid. When you look at the alternatives: [1] [2] [3], for what is basically just processing a simple string array (no really, let that sink in), you can't help but wonder WHY? What do you gain from all that bloat? This is not C, where strings are, "problematic". Of course to each his own. :) ...
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How to clear the cache of nginx?

...f you did, however, then according to the author of nginx, simply removing all files from the cache directory is enough. Simplest way: find /path/to/your/cache -type f -delete share | improve this ...
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grunt: command not found when running from terminal

... I'm guessing you used Brew to install Node, so the guide here might be helpful http://madebyhoundstooth.com/blog/install-node-with-homebrew-on-os-x/. You need to ensure that the npm/bin is in your path as it describes export PATH="/usr/local/share/npm/bin:$...
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Microsoft Azure: How to create sub directory in a blob container

... To add on to what Egon said, simply create your blob called "folder/1.txt", and it will work. No need to create a directory. share | improve this answer | ...
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Initialize a long in Java

...need to append "L" to the end. It can be either uppercase or lowercase. All the numeric values are by default int. Even when you do any operation of byte with any integer, byte is first promoted to int and then any operations are performed. Try this byte a = 1; // declare a byte a = a*2; // y...