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How do I convert an array object to a string in PowerShell?
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edited Nov 12 '14 at 19:46
Steven Penny
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How do I embed a single file from a GitHub gist with the new gist interface?
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answered Jan 10 '13 at 21:15
Roland KuhnRoland Kuhn
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UnicodeDecodeError: 'utf8' codec can't decode byte 0x9c
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edited Mar 22 '19 at 17:31
Max Ghenis
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How to make ThreadPoolExecutor's submit() method block if it is saturated?
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edited Jul 19 '12 at 21:12
Gray
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a...
Most underused data visualization [closed]
...orth reading.
First, I would point you to a very nice tutorial on ggplot2 and ggobi from "Looking at Data" earlier this year. Beyond that I would just highlight one visualization from R, and two graphics packages (which are not as widely used as base graphics, lattice, or ggplot):
Heat Maps
I ...
HTTP could not register URL http://+:8000/HelloWCF/. Your process does not have access rights to thi
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234
Unfortunately the link in the exception text, http://go.microsoft.com/fwlink/?LinkId=70353, is...
Android Fragments: When to use hide/show or add/remove/replace?
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answered Nov 1 '12 at 20:32
David C. Sainte-ClaireDavid C. Sainte-Claire
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Remove leading comma from a string
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312
To remove the first character you would use:
var myOriginalString = ",'first string','more','ev...
How to use JUnit to test asynchronous processes
...like these tests to run in split seconds. That's why I'd like to propose a 2-step approach to testing async processes.
Test that your async process is submitted properly. You can mock the object that accepts your async requests and make sure that the submitted job has correct properties, etc.
Test...
How can I put strings in an array, split by new line?
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For instance, if you have this piece of code:
$str = "My text1\nMy text2\nMy text3";
$arr = explode("\n", $str);
var_dump($arr);
You'd get this output:
array
0 => string 'My text1' (length=8)
1 => string 'My text2' (length=8)
2 => string 'My text3' (length=8)
Note that you h...