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Unittest setUp/tearDown for several tests
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As of 2.7 (per the docum>me m>ntation) you get setUpClass and tearDownClass which execute before and after the tests in a given class are run, respectively. Alternatively, if you have a group of them in one file, you can use setUpModule and tearDownMod...
What does `som>me m>Object.new` do in Java?
...l, this can be incredibly confusing. Ideally, inner classes should be implem>me m>ntation details of the outer class and not be exposed to the outside world.
– Eric Jablow
Mar 30 '13 at 23:45
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Replace only text inside a div using jquery
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Text shouldn't be on its own. Put it into a span elem>me m>nt.
Change it to this:
<div id="one">
<div class="first"></div>
<span>"Hi I am text"</span>
<div class="second"></div>
<div class="third"></di...
How can I limit Parallel.ForEach?
I have a Parallel.ForEach() async loop with which I download som>me m> webpages. My bandwidth is limited so I can download only x pages per tim>me m> but Parallel.ForEach executes whole list of desired webpages.
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To find whether a column exists in data fram>me m> or not
I have a data.fram>me m> with the nam>me m> "abcfram>me m>"
4 Answers
4
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Android: TextView automatically truncate and replace last 3 char of String
...deprecated) or by setting android:inputType="text" . What I need now is som>me m>thing that replaces the last 3 characters of my String with " ... ". Since I'm not using a monospace font this will always be different depending on the letters used in my String . So I'm wondering what's the best way to...
Splitting a string into chunks of a certain size
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static IEnum>me m>rable<string> Split(string str, int chunkSize)
{
return Enum>me m>rable.Range(0, str.Length / chunkSize)
.Select(i => str.Substring(i * chunkSize, chunkSize));
}
Please note that additional code might be r...
In Vim/Vi, how do you move the cursor to the end of the previous word?
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For people like m>me m> wondering the difference between ge and be, it's that you can be in the middle of the word and you'll go to the end of the previous, while be you need to be on the first char of the initial word.
– Ta...
In Maven 2, how do I know from which dependency com>me m>s a transitive dependency?
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This didn't work for m>me m>; all I got was errors about unsupported 'legacy' values. Running @David Crow's version (i.e. without the velocity flag) worked fine though.
– Vlad Schnakovszki
Feb 28 '17 at 13:51
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Auto-reload browser when I save changes to html file, in Chrom>me m>?
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I assum>me m> you're not on OSX? Otherwise you could do som>me m>thing like this with applescript:
http://brettterpstra.com/watch-for-file-changes-and-refresh-your-browser-automatically/
There is also a plugin for chrom>me m> called "auto refr...