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What's the actual use of 'fail' in JUnit test case?
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Some cases where I have found it useful:
mark a test that is incomplete, so it fails and warns you until you can finish it
making sure an exception is thrown:
try{
// do stuff...
fail("Exception not thrown");
}catch(Exception e){
assertTrue(e.hasSomeFlag());
}
Note:
Since JU...
Why is “int i = 2147483647 + 1;” OK, but “byte b = 127 + 1;” is not compilable?
Why is int i = 2147483647 + 1; OK, but byte b = 127 + 1; is not compilable?
4 Answers
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Command to get time in milliseconds
Is there a shell command in Linux to get the time in milliseconds?
12 Answers
12
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How can I delete all of my Git stashes at once?
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The following command deletes all your stashes:
git stash clear
From the git documentation:
clear
Remove all the stashed states.
IMPORTANT WARNING: Those states will then be subject to pruning, and may be impossible to recover (...).
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Ordering by the order of values in a SQL IN() clause
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15
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How to list containers in Docker
There's a command to list images, docker images , but there doesn't seem to be a corresponding docker containers .
14 Ans...
Android studio Gradle build speed up
... slow. And it also seems to autotrack changes when you edit the file and recompile on keyup.
21 Answers
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File is universal (three slices), but it does not contain a(n) ARMv7-s slice error for static librar
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you don't have to recompile the library. you can remove this flag from the project that is using the library.
– Nicholas
Sep 13 '12 at 9:57
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How to pass parameters in $ajax POST?
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I would recommend you to make use of the $.post or $.get syntax of jQuery for simple cases:
$.post('superman', { field1: "hello", field2 : "hello2"},
function(returnedData){
console.log(returnedData);
});
If you need t...