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Application Skeleton to support multiple screens
... values
Conventionally, desktop systems display at 72ppi (Mac), or 96ppi (Windows, Linux). Compared with mobile, desktop displays are always low density.
Always configure your Android emulators to mimic real device values, and always set them to scale to emulate device density.
In Eclipse, it's e...
Interview question: Check if one string is a rotation of other string [closed]
...ward; take a hash (like a Rabin fingerprint) that supports an O(1) sliding window; hash string 1, then hash string 2, and proceed to move the window for hash 1 around the string and see if the hash functions collide.
If we imagine the worst case being something like "scanning two strands of DNA", t...
How to join components of a path when you are constructing a URL in Python
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Nope, this is not going to work on windows, where os.path.join('http://media.com', 'content') wourd return http://media.com\content.
– SeF
Mar 18 at 11:16
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How can I comment a single line in XML?
... comments. (I have used this technique with WiX source (installer tool for Windows). A number of other steps were required for building the installer, so this was just one more step to add to a build script/process.)
– Peter Mortensen
Dec 16 '19 at 22:30
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How to start working with GTest and CMake
...framework group.
[edit]
The BUILD_SHARED_LIBS option is only effective on Windows for now. It specifies the type of libraries that you want CMake to build. If you set it to ON, CMake will build them as DLLs as opposed to static libs. In that case you have to build your tests with -DGTEST_LINKED_AS_...
How to display the function, procedure, triggers source code in postgresql?
...y possibilities. Simplest way is to just use pgAdmin and get this from SQL window. However if you want to get this programmatically then examinate pg_proc and pg_trigger system catalogs or routines and triggers views from information schema (that's SQL standard way, but it might not cover all featur...
node.js: read a text file into an array. (Each line an item in the array.)
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I found doing this on a file that was made by Windows, I had to split \r\n but that broke Macs; so a more robust; _array = string.replace(/\r\n/g,'\n').split('\n'); worked for both
– Will Hancock
May 5 '15 at 15:37
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How do I comment out a block of tags in XML?
...-- Your comment here -->
Shortcuts for IntelliJ Idea and Eclipse
For Windows & Linux:
Shortcut for Commenting a single line:
Ctrl + /
Shortcut for Commenting multiple lines:
Ctrl + Shift + /
For Mac:
Shortcut for Commenting a single line:
cmnd + /
Shortcut for Commenting multiple l...
Is there a standard keyboard shortcut to build the current project in Visual Studio?
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Oooh that damn keyboard shortcut window is insidious..hundreds of actions in a listbox with only 4 viewable lines and no resize
– Luke
Oct 29 '08 at 17:53
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How can I autoformat/indent C code in vim?
...beautifier for the C, C++, C# and Java programming languages.
It runs in Window, Linux and Mac. It will do things like indenting, replacing tabs with spaces or vice-versa, putting spaces around operations however you like (converting if(x<2) to if ( x<2 ) if that's how you like it), putting ...