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Setting default values for columns in JPA
Is it possible to set a default value for columns in JPA, and if, how is it done using annotations?
18 Answers
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How do I compile C++ with Clang?
...d I can successfully compile C files using it. However, I have no idea how to compile C++ through it. What do I need to do to compile C++?
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Creating your own header file in C
Can anyone explain how to create a header file in C with a simple example from beginning to end.
4 Answers
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How do I adb pull ALL files of a folder present in SD Card
...anation:
adb shell find "/sdcard/Folder1" - use the find command, use the top folder
-iname "*.jpg" - filter the output to only *.jpg files
| - passes data(output) from one command to another
tr -d '\015' - explained here: http://...
Custom toast on Android: a simple example
I'm new to Android programming. What is a simple example showing a custom toast notification on Android?
17 Answers
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What is so special about Generic.xaml?
I've been trying to figure out how to organize my ResourceDictionary files for reuse and sharing with other members of my team.
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Disabling highlighting of current line in the Visual Studio editor
The Visual Studio editor highlights the current line by changing the background color of the current line. Is there a simple way to disable this highlighting? Otherwise, which parameter in Fonts and Colors dialog controls the background color of the currently selected line in the editor?
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How to install therubyracer gem on 10.10 Yosemite?
I don't manage to install therubyracer gem on Yosemite 10.10.
18 Answers
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How can I make git do the “did you mean” suggestion?
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According to git-config(1), you want to set help.autocorrect appropriately. For example, git config --global help.autocorrect 5 will make it wait half a second before running the command so you can see the message first.
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How to remove newlines from beginning and end of a string?
...ring that contains some text followed by a blank line. What's the best way to keep the part with text, but remove the whitespace newline from the end?
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