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How to make space between LinearLayout children?
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answered Nov 23 '10 at 18:41
ThomasThomas
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Join a list of strings in python and wrap each string in quotation marks
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answered Aug 17 '12 at 14:28
jamylakjamylak
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Why doesn't c++ have &&= or ||= for booleans?
...le have said here, a bool in C++ must never have a different value such as 2. When assigning that value to a bool, it will be converted to true as per the standard.
The only way to get an invalid value into a bool is by using reinterpret_cast on pointers:
int i = 2;
bool b = *reinterpret_cast<b...
must appear in the GROUP BY clause or be used in an aggregate function
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Yes, this is a common aggregation problem. Before SQL3 (1999), the selected fields must appear...
.c vs .cc vs. .cpp vs .hpp vs .h vs .cxx [duplicate]
... out how to configure them so they correctly recognize the language used.
2017 edit: the experimental module support of Visual Studio recognize .ixx as a default extension for module interfaces, clang++ is recognizing .c++m, .cppm and .cxxm for the same purpose.
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Create a List of primitive int?
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In Java the type of any variable is either a primitive type or a reference type. Generic type ar...
How can I make a UITextField move up when the keyboard is present - on starting to edit?
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What is the equivalent of “android:fontFamily=”sans-serif-light" in Java code?
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edited May 23 '17 at 12:18
Community♦
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answered Jan 15 '13 at 18:13
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How do I set a variable to the output of a command in Bash?
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In addition to backticks `command`, command substitution can be done with $(command) or "$(co...
install / uninstall APKs programmatically (PackageManager vs Intents)
...that this installerPackage was only added fairly recently to the platform (2.2?) and was originally not actually used for tracking who installed the app -- it is used by the platform to determine who to launch when reporting bugs with the app, for implementing Android Feedback. (This was also one o...