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how to override action bar back button in android?
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case android.R.id.home does not firing
– Trancer
Feb 1 '17 at 19:15
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How to concatenate and minify multiple CSS and JavaScript files with Grunt.js (0.3.x)
...ng but not relevant to the question since RequireJS is a module loader, it does not concatenate or minify AFAIK
– Jasdeep Khalsa
Jul 3 '15 at 13:45
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How do you specify a byte literal in Java?
... It is an int. The compiler treats it as an int literal (as it should) and does an implicit downcast in the assignment (as it also should). At no point is it parsed as a "byte literal" (which does not exist). See JLS Section 5.2 in particular the latter half concerning narrowing conversions. The onl...
java.lang.ClassNotFoundException: org.springframework.web.context.ContextLoaderListener
...t deployment folder when performing the cleanings. Don't know why cleaning does not clean the the deployment folder.
– Blessed Geek
Sep 19 '14 at 11:06
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What is the difference between public, protected, package-private and private in Java?
...iate between 'Public' and 'Protected'. And what is 'World' in this answer. Does it mean access out of project folder in a different project & package?? But that is not taking place. Need help on this.
– Deepak
Apr 25 '18 at 12:25
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Are non-synchronised static methods thread safe if they don't modify static class variables?
... was wondering if you have a static method that is not synchronised, but does not modify any static variables is it thread-safe? What about if the method creates local variables inside it? For example, is the following code thread-safe?
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Get name of currently executing test in JUnit 4
...ng JUnit-test: MyTest testA
Starting JUnit-test: MyTest testB
NOTE: This DOES NOT work if your test is a subclass of TestCase! The test runs but the @Rule code just never runs.
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How to wait in a batch script? [duplicate]
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You can ping an address that surely doesn't exist and specify the desired timeout:
ping 192.0.2.2 -n 1 -w 10000 > nul
And since the address does not exists, it'll wait 10,000 ms (10 seconds) and returns.
The -w 10000 part specifies the desired timeout i...
How to redirect the output of the time command to a file in Linux?
...are not using your shell's builtin time command, at least the bash builtin does not provide that option! That's why you need to give the full path of the time utility:
/usr/bin/time -o time.txt sleep 1
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Pretty-Print JSON in Java
...);
jg.writeStartObject() // {
.write("name", "Jane Doe") // "name":"Jane Doe",
.writeStartObject("address") // "address":{
.write("type", 1) // "type":1,
.write("street", "1 A Street") // "street":"1 A...