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How can I check which version of Angular I'm using?
... angular.version.full holds the full version (e.g. "1.2.16") as a string
– Guillaume
May 16 '14 at 22:24
6
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Adding div element to body or document in JavaScript
...unnecessary computation because the browser needs to parse the 'something' string and that takes a lot in a big page. A much more performant approach is to create the new element and attach it to the DOM. Check this comparision on jsperf: jsperf.com/innerhtml-vs-appendchild2
– ...
Matplotlib make tick labels font size smaller
...label.set_fontsize(14)
# specify integer or one of preset strings, e.g.
#tick.label.set_fontsize('x-small')
tick.label.set_rotation('vertical')
fig.suptitle('Matplotlib xticklabels Example')
plt.show()
if __name__ == '__main__':
xtickla...
Format numbers in django templates
...
The string format (the python) way because you cannot use this directly in templates - you would have to put this in a template tag (which is a fine answer), but just throwing this out is of little use as a complete answer.
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What is an API key? [closed]
...er to authentic request of posting or editing your site/database.
The API string is just the URL of the login for your site/database to contact the verification server.
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Validating parameters to a Bash script
...
Use '-z' to test for empty strings and '-d to check for directories.
if [[ -z "$@" ]]; then
echo >&2 "You must supply an argument!"
exit 1
elif [[ ! -d "$@" ]]; then
echo >&2 "$@ is not a valid directory!"
exit 1
fi
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Maximum length of HTTP GET request
...on a GET request.
I am able to send ~4000 characters as part of the query string using both the Chrome browser and curl command.
I am using Tomcat 8.x server which has returned the expected 200 OK response.
Here is the screenshot of a Google Chrome HTTP request (hiding the endpoint I tried due to...
MySQL vs MySQLi when using PHP [closed]
...ly works on prepared statements). it's the only really sane way to insert strings into SQL commands. i really don't trust the 'escaping' functions. the DB connection is a binary protocol, why use an ASCII-limited sub-protocol for parameters?
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Save and load MemoryStream to/from a file
...s has been posted here
and
[Serializable]
public class Car
{
public string Name;
}
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How can you use optional parameters in C#?
...s is that (certainly in the project I'm testing) all bool values in a querystring are optional by default. Obviously they default to FALSE.
– Carlos P
May 29 '12 at 13:18
4
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