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Pipe subprocess standard output to a variable [duplicate]
...>>> output = proc.stdout.read()
>>> print output
bar
baz
foo
The command cdrecord --help outputs to stderr, so you need to pipe that indstead. You should also break up the command into a list of tokens as I've done below, or the alternative is to pass the shell=True argument but ...
jQuery Datepicker with text input that doesn't allow user input
...jQuery will still be able to edit its contents.
<input type='text' id='foo' readonly='true'>
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How to convert string into float in JavaScript?
...han one thousands separators, one way to do it is a regex global replace: /foo/g. Just remember that . is a metacharacter, so you have to escape it or put it in brackets (\. or [.]). Here's one option:
var str = '6.000.000';
str.replace(/[.]/g,",");
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How do I remove all .pyc files from a project?
... while **/*.pyc recursively scans the whole directory tree. As an example, foo/bar/qux.pyc will be deleted by rm **/*.pyc but not by */*.pyc.
The globstar shell options must be enabled. To enable globstar:
shopt -s globstar
and to check its status:
shopt globstar
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Numeric for loop in Django templates
...plex. I would just put a variable in the context:
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render_to_response('foo.html', {..., 'range': range(10), ...}, ...)
...
and in the template:
{% for i in range %}
...
{% endfor %}
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Maven skip tests
...ependency may look as follows:
<dependency>
<groupId>com.foo</groupId>
<artifactId>A</artifactId>
<type>test-jar</type> <!-- I'm not sure if there is such a thing in Maven 2, but there is definitely a way to achieve such dependency in Mave...
Format Date time in AngularJS
... This is brilliant and can also be combined with Moment Timezone. e.g.: {{foo.created_at | moment: 'tz': 'America/New_York' | moment: 'format': 'h:mm a z'}}
– Dave Collins
Oct 17 '16 at 17:17
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Node.js - getting current filename
...'t want to know about like filenames with slashes inside (e.g. file named "foo\bar" on unix). See path answer above.
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Regex Pattern to Match, Excluding when… / Except between
...d different while in fact they are virtually identical.
How can I match foo except anywhere in a tag like <a stuff...>...</a>?
How can I match foo except in an <i> tag or a javascript snippet (more conditions)?
How can I match all words that are not on this black list?
How can I...
How do I add 1 day to an NSDate?
...p some unnecessary options with components that make little sense like let foo = Date().add([.calendar: 1, .yearForWeekOfYear: 3] I'm adding the alternative solution to my answer though. Thanks for your suggestion, @vikingosegundo!
– Benno Kress
Nov 13 '18 at ...