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How to work with Git branches and Rails migrations
I am working on a rails app with quite a few git branches and many of them include db migrations. We try to be careful but occasionally some piece of code in master asks for a column that got removed/renamed in another branch.
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Currency formatting in Python
I am looking to format a number like 188518982.18 to £188,518,982.18 using Python.
14 Answers
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How to use ADB Shell when Multiple Devices are connected? Fails with “error: more than one device an
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Use the -s option BEFORE the command to specify the device, for example:
adb -s 7f1c864e shell
See also http://developer.android.com/tools/help/adb.html#directingcommands
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ASP.Net: Literal vs Label
I just wanted to hear some authorities on when and where you should use a LITERAL control over a LABEL .
4 Answers
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“Git fatal: ref HEAD is not a symbolic ref” while using maven release plugin
I get the following error output while running the Maven release plugin prepare step i.e. mvn release:prepare --batch-mode -DreleaseVersion=1.1.2 -DdevelopmentVersion=1.2.0-SNAPSHOT -Dtag=v1.1.2 -X from an Atlassian Bamboo plan. However doing the same in the command line works fine. The full error...
Explicitly select items from a list or tuple
I have the following Python list (can also be a tuple):
8 Answers
8
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Get name of currently executing test in JUnit 4
In JUnit 3, I could get the name of the currently running test like this:
14 Answers
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[精华] VC中BSTR、Char和CString类型的转换 - C/C++ - 清泛网 - 专注C/C++及内核技术
...cpy。例如：
CString theString( "This is a test" );
LPTSTR lpsz = new TCHAR[theString.GetLength()+1];
_tcscpy(lpsz, theString);
需要说明的是，strcpy(或可移值Unicode/MBCS的_tcscpy)的第二个参数是 const wchar_t* (Unicode)或const char* (ANSI)，系统编译器将会自动对...
Is there an easy way to strike through text in an app widget?
I was wondering if there is an easy way to strike text within an app widget in Android. In a normal activity, it is pretty easy, using textview flags:
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How to solve “The specified service has been marked for deletion” error
...a Windows Service with sc delete <service name> , and encounter the following error:
21 Answers
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