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How do I capture the output into a variable from an external process in PowerShell?
...tput from multiple commands, use either a subexpression ($(...)) or call a script block ({ ... }) with & or .:
$cmdOutput = $(<command>; ...) # subexpression
$cmdOutput = & {<command>; ...} # script block with & - creates child scope for vars.
$cmdOutput = . {<command&g...
Using jquery to get element's position relative to viewport
...left: 0; top: 0; font: medium monospace; background-color: #EEE8AA; }
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<!-- scroll right and bottom to locate the blue square -->
<div id="element"></div>
<div id="log">&...
How to calculate time elapsed in bash script?
I print the start and end time using date +"%T" , which results in something like:
20 Answers
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Input placeholders for Internet Explorer
...pendencies (so no need to include jQuery, unlike most placeholder polyfill scripts)."
Edit: For those more interested in "how" that "what", How to create an advanced HTML5 placeholder polyfill which walks through the process of creating a jQuery plugin that does this.
Also, see keep placeholder on...
Problems with entering Git commit message with Vim
OS: Windows
5 Answers
5
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Missing styles. Is the correct theme chosen for this layout?
...library in the manifest file. I even created style is styles.xml, I have chosen Google Apis build target as well.
21 Answ...
Android Studio: Default project directory
... a generic default folder at a location something similar to (dependent on OS - Ubuntu here):
10 Answers
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grep exclude multiple strings
...ate arguments). Just imagine constructing that regex programmatically in a script for strings that could contain anything…
– user2394284
Aug 9 '17 at 7:47
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jQuery .data() does not work, but .attr() does
... length of the selectors after they've been set, jsbin.com/acegef/edit#javascript,html,live
– Ian Davis
Jan 3 '12 at 20:34
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Simple argparse example wanted: 1 argument, 3 results
...it with argparse (with multiple args):
parser = argparse.ArgumentParser(description='Description of your program')
parser.add_argument('-f','--foo', help='Description for foo argument', required=True)
parser.add_argument('-b','--bar', help='Description for bar argument', required=True)
args = vars(...