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How to enable cURL in PHP / XAMPP
...che 2:
apt-get install php5-curl
/etc/init.d/apache2 restart
(php4-curl if it's php4)
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pyplot axes labels for subplots
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ax.grid(False) or plt.grid(False) is also needed if the global plotting parameters include a (visible) grid.
– Næreen
Oct 17 '17 at 17:31
3
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What encoding/code page is cmd.exe using?
...sometimes they do not.
First of all, Unicode characters will only display if the
current console font contains the characters. So use
a TrueType font like Lucida Console instead of the default Raster Font.
But if the console font doesn’t contain the character you’re trying to display,
you’ll...
How to extract a substring using regex
...n = Pattern.compile("'(.*?)'");
Matcher matcher = pattern.matcher(mydata);
if (matcher.find())
{
System.out.println(matcher.group(1));
}
Result:
the data i want
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X-Frame-Options Allow-From multiple domains
...y: frame-ancestors 'self' example.com *.example.net ;
Unfortunately, for now, Internet Explorer does not fully support Content-Security-Policy.
UPDATE: MDN has removed their deprecation comment. Here's a similar comment from W3C's Content Security Policy Level
The frame-ancestors directive o...
How to display HTML tags as plain text [duplicate]
... the <>s:
&lt;strong&gt;Look just like this line - so then know how to type it&lt;/strong&gt;
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Increasing the maximum number of TCP/IP connections in Linux
...n's capability, bump it up from default 128 to something like 128 to 1024. Now you can take advantage of this increase by modifying the listen backlog variable in your application's listen call, to an equal or higher integer.
sysctl net.core.somaxconn=1024
txqueuelen parameter of your ethernet ca...
How can I represent an infinite number in Python?
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I don't know exactly what you are doing, but float("inf") gives you a float Infinity, which is greater than any other number.
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Maven Install on Mac OS X
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OS X prior to Mavericks (10.9) actually comes with Maven 3 built in.
If you're on OS X Lion, you won't have java installed by default. Just run java by itself and it'll prompt you to install it.
Assuming qualifications are met, run mvn -version and see some output like this:
Apache Maven 3....
Strip spaces/tabs/newlines - python
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Use str.split([sep[, maxsplit]]) with no sep or sep=None:
From docs:
If sep is not specified or is None, a different splitting algorithm is
applied: runs of consecutive whitespace are regarded as a single
separator, and the result will contain no empty strings at the start
or end if the ...