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Number of lines in a file in Java
...ars in the file. This works since every line is terminated with a newline, including the final line in a file. Every line has a newline character, including the empty lines, hence that the number of newline chars == number of lines in a file. Now, the lineNumber variable in FileNumberReader also rep...
What are Vertex Array Objects?
... to create a Vert and Frag shader, compile and attach it to a program (not included here).
glActiveTexture(textureID); //bind our texture
glBindTexture(GL_TEXTURE_2D, textureID);
glDrawArrays(GL_TRIANGLES,0,6); //in this case 6 indices are used for two triangles forming a square
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What's a good way to overwrite DateTime.Now during testing?
...ust going to introduce pain on other levels.
Also, using DateTime.Now and including it in your calculations doesn't just not feel right - it robs you of the ability to test particular times, for example if you discover a bug that only happens near a midnight boundary, or on Tuesdays. Using the curr...
Show history of a file? [duplicate]
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It should show you the gitk interface for path/to/file including commits and diffs, not only the last commit.
– Pierre Mage
Mar 21 '12 at 15:54
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Exclude .svn directories from grep [duplicate]
When I grep my Subversion working copy directory, the results include a lot of files from the .svn directories. Is it possible to recursively grep a directory, but exclude all results from .svn directories?
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Real escape string and PDO [duplicate]
...ter migrating away from the mysql library. What do I use in place of the old real_escape_string function?
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Facebook share link without JavaScript
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It is possible to include JavaScript in your code and still support non-JavaScript users.
If a user clicks any of the following links without JavaScript enabled, it will simply open a new tab:
<!-- Remember to change URL_HERE, TITLE_HERE ...
In Vim is there a way to delete without putting text in the register?
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Random data in Unit Tests?
...e a unit test, which probes for the entire family of the specific bug; and include in the unit test the one specific input (from the random data) which caused the initial failure.
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