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How to crop circular area from bitmap in Android

..._8888); Canvas canvas = new Canvas(output); final int color = 0xff424242; final Paint paint = new Paint(); final Rect rect = new Rect(0, 0, bitmap.getWidth(), bitmap.getHeight()); paint.setAntiAlias(true); canvas.drawARGB(0, 0, 0, 0); paint.setColor(color); // canva...
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How to verify if a file exists in a batch file?

... 294 You can use IF EXIST to check for a file: IF EXIST "filename" ( REM Do one thing ) ELSE ( R...
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Cast Int to enum in Java

... 594 Try MyEnum.values()[x] where x must be 0 or 1, i.e. a valid ordinal for that enum. Note that i...
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How to link C++ program with Boost using CMake

...ion about how it works. An example out of my head: FIND_PACKAGE( Boost 1.40 COMPONENTS program_options REQUIRED ) INCLUDE_DIRECTORIES( ${Boost_INCLUDE_DIR} ) ADD_EXECUTABLE( anyExecutable myMain.cpp ) TARGET_LINK_LIBRARIES( anyExecutable LINK_PUBLIC ${Boost_LIBRARIES} ) I hope this code helps....
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How can I have a newline in a string in sh?

... rogerdpack 46.2k3030 gold badges200200 silver badges315315 bronze badges answered Jul 5 '10 at 22:43 amphetamach...
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Bash Templating: How to build configuration files from templates with Bash?

... 64 You can use this: perl -p -i -e 's/\$\{([^}]+)\}/defined $ENV{$1} ? $ENV{$1} : $&/eg' < ...
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How does free know how much to free?

... 364 When you call malloc(), you specify the amount of memory to allocate. The amount of memory actua...
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Does this app use the Advertising Identifier (IDFA)? - AdMob 6.8.0

... CopsOnRoad 71.2k1616 gold badges249249 silver badges183183 bronze badges answered Apr 29 '14 at 7:33 tomDevtomDev ...
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Using curl to upload POST data with files

... 684 You need to use the -F option: -F/--form <name=content> Specify HTTP multipart POST data (...
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Why is  appearing in my HTML? [duplicate]

... answered Mar 13 '12 at 20:45 RHSeegerRHSeeger 14.8k55 gold badges4747 silver badges4141 bronze badges ...