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Java Annotations

...=IOException.class) public void flatfileMissing() throws IOException { readFlatFile("testfiles"+separator+"flatfile_doesnotexist.dat"); } Here the @Test annotation is telling JUnit that the flatfileMissing method is a test that should be executed and that the expected result is a thrown IOExce...
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How do I set up NSZombieEnabled in Xcode 4?

...e Diagnostics tab As alternative, if you prefer .xcconfig files you can read this article https://therealbnut.wordpress.com/2012/01/01/setting-xcode-4-0-environment-variables-from-a-script/ share | ...
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Getting the application's directory from a WPF application

...ve a method call and causes less doubt on what the line actually does when reading. – Filip Oct 21 '11 at 3:11 3 ...
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Why doesn't “System.out.println” work in Android?

... There is no place on your phone that you can read the System.out.println(); Instead, if you want to see the result of something either look at your logcat/console window or make a Toast or a Snackbar (if you're on a newer device) appear on the device's screen with the ...
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Internal vs. Private Access Modifiers

... @Dan, thoroughly agree. It might be helpful to read and think of protected internal asprotected OR internal. – chessofnerd Sep 9 '16 at 14:35 7 ...
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Replace a character at a specific index in a string?

...ate a string, consider StringBuilder or StringBuffer in case you require thread safety. share | improve this answer | follow | ...
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How to do something to each file in a directory with a batch script

...f needed after the for? According to the help docs, the /f flag opens and reads each file. Is that needed to echo or rename files? – Snekse Jun 25 '12 at 2:33 17 ...
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How to find all the tables in MySQL with specific column names in them?

... Shouldn't that read either: like '%wild%' or = 'wild' instead of like 'wild'? – Uncle Iroh Sep 23 '16 at 21:16 1 ...
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gem install: Failed to build gem native extension (can't find header files)

... For anyone reading this in 2015: if you happened to install the package ruby2.0, you need to install the matching ruby2.0-dev to get the appropriate Ruby headers. The same goes for ruby2.1 and ruby2.2, etc. For example: $ sudo apt-get ...
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How to unload a package without restarting R

...ageToUnload", unload=TRUE) command being executed and is no different to already proposed solution. – Konrad Jan 10 '17 at 13:14 2 ...