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How to synchronize a static variable among threads running different instances of a class in Java?
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__FILE__ macro shows full path
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If your platform supports it char* fileName = basename(__FILE__); It's definitely there in Linux and OS X, don't know about Windows though.
– JeremyP
Jul 17 '13 at 12:47
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Get the name of the currently executing method
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Checking out Git tag leads to “detached HEAD state”
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Should I use Vagrant or Docker for creating an isolated environment? [closed]
...d run Docker containers, for example. With Vagrant 1.6, Vagrant has docker-based development environments, and supports using Docker with the same workflow as Vagrant across Linux, Mac, and Windows. Vagrant doesn't try to replace Docker here, it embraces Docker practices.
Docker specifically runs D...
undefined reference to `__android_log_print'
...for build
Using CMake and the toolchain directly (maybe your project is Qt based and without using QtCreator neither)
The following target_link_libraries usage makes it:
find_library(ANDROID_LOG_LIB log)
target_link_libraries(${TARGET_NAME} ${ANDROID_LOG_LIB})
Being TARGET_NAMEthe name ...
Rails check if yield :area is defined in content_for
I want to do a conditional rendering at the layout level based on the actual template has defined content_for(:an__area) , any idea how to get this done?
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Getting Django admin url for an object
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very efficient, add to the base model. thanks!
– C.K.
Jul 27 at 23:17
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How do you get the list of targets in a makefile?
...LIST)) : 2>/dev/null | awk -v RS= -F: '/^# File/,/^# Finished Make data base/ {if ($$1 !~ "^[#.]") {print $$1}}' | sort | egrep -v -e '^[^[:alnum:]]' -e '^$@$$'
Important: On pasting this, make sure that the last line is indented by exactly 1 actual tab char. (spaces do not work).
Note that so...
Does setWidth(int pixels) use dip or px?
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Based on above answers which works fine to me, i generate some helper methods, just add them in your utils to use them in whole project.
// value in DP
public static int getValueInDP(Context context, int value){
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