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How to fix java.lang.UnsupportedClassVersionError: Unsupported major.minor version
...ld try to either run the Java code with a newer version of Java JRE or specify the target parameter to the Java compiler to instruct the compiler to create code compatible with earlier Java versions.
For example, in order to generate class files compatible with Java 1.4, use the following command ...
Authoritative position of duplicate HTTP GET query keys
...the point of the question, there is also the option of ['rails', 'ruby'] (different order).
– Thilo
Nov 18 '09 at 0:48
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Creating temporary files in Android
... can i assume the file will remain as long as the app is running, even if other apps also run and create their own temporary files ?
– android developer
Jul 30 '13 at 8:57
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How to check size of a file using Bash?
...zes instead. I.e. file.txt is normally 100k; how to make a script check if it is less than 90k (including 0), and make it do wget a new copy because the file is corrupt in this case.
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How to find if an array contains a specific string in JavaScript/jQuery? [duplicate]
Can someone tell me how to detect if "specialword" appears in an array? Example:
5 Answers
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Optional Parameters in Go?
...l parameters? Or can I just define two functions with the same name and a different number of arguments?
12 Answers
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Android, canvas: How do I clear (delete contents of) a canvas (= bitmaps), living in a surfaceView?
...e and that is probably one way to "update just a part" of the screen.
So, if you want to "update a part of the screen", just avoid calling Canvas.drawColor() method.
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Unit Testing: DateTime.Now
...e unit tests that expects the 'current time' to be different than DateTime.Now and I don't want to change the computer's time, obviously.
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How to copy a directory using Ant
...How do you copy the contents of a directory using Ant". There is a subtle difference.
– cmcginty
Jan 26 '13 at 0:41
"t...
How do I show/hide a UIBarButtonItem?
...ted:YES];
// This is how you add the button to the toolbar and animate it
if (![toolbarButtons containsObject:self.myButton]) {
// The following line adds the object to the end of the array.
// If you want to add the button somewhere else, use the `insertObject:atIndex:`
// method in...