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How do I execute a program from Python? os.system fails due to spaces in path
...'re used more on unix where the general method for a shell to launch a command is to fork() and then exec() in the child.
– Brian
Oct 15 '08 at 11:14
1
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jQuery see if any or no checkboxes are selected
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JQuery .is will test all specified elements and return true if at least one of them matches selector:
if ($(":checkbox[name='choices']", form).is(":checked"))
{
// one or more checked
}
else
{
// nothing checked
}
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How to parse JSON in Python?
...ance. More recent versions provide optimizations that greatly improve read and writing.
– unode
Oct 14 '11 at 19:11
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How to filter git diff based on file extensions?
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Yes, if you ensure that git expands a glob rather than your shell then it will match at any level so something like this (quotes are important) should work fine.
git diff -- '*.c' '*.h'
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Issue with virtualenv - cannot activate
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source is a shell command designed for users running on Linux (or any Posix, but whatever, not Windows).
On Windows, virtualenv creates a batch file, so you should run venv\Scripts\activate instead (per the virtualenv documentation on the activat...
In Gradle, how do I declare common dependencies in a single place?
...ependency in the <dependencyManagement> section of the parent POM, and reference that dependency from child modules without specifying the version or scope or whatever.
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How can I pad an integer with zeros on the left?
...ring.format(). I'm in the process of doing some performance tuning myself and running the two in Visual VM shows the String.format() method accumulating CPU time at about 3-4 times the rate of DecimalFormat.format().
– Steve Ferguson
May 1 '13 at 17:56
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How can I render a list select box (dropdown) with bootstrap?
...own list select box? That is, where the drop down box is a list of values and if selected populate the contents of the list box?
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Android Lint contentDescription warning
... Missing contentDescription attribute on image" for imageview. while using android lint
11 Answers
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jQuery UI DatePicker to show month year only
...endar all over my app. I want to know if I can use it to display the month and year (May 2010) and not the calendar?
26 Ans...