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Where can I download IntelliJ IDEA Color Schemes? [closed]
...hemes. PyCharm now has a nice colorscheme called 'twilight': hopefully the Python plugin will soon include that too (it doesn't yet).
– jomohke
Jan 18 '11 at 22:58
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How to concatenate strings in django templates?
... best answer because working correctly with values which can be coerced by Python as integers.
– zen11625
Sep 25 '15 at 5:41
2
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How can I add numbers in a Bash script?
...nal tools you can use:
num=$(awk "BEGIN {print $num1+$num2; exit}")
num=$(python -c "print $num1+$num2")
num=$(perl -e "print $num1+$num2")
num=$(echo $num1 + $num2 | bc) # Whitespace for echo is important
You can also use scientific notation (for example, 2.5e+2).
Common pitfalls:
When se...
How to get error information when HttpWebRequest.GetResponse() fails
..., delete with both async and non-async for get and post as well as JSON or XML requests and responses. It is being actively maintained as of 6/21/2020
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A CORS POST request works from plain JavaScript, but why not with jQuery?
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How CORS Works
CORS works very similarly to Flash's
crossdomain.xml file. Basically, the
browser will send a cross-domain
request to a service, setting the HTTP
header Origin to the requesting
server. The service includes a few
headers like
Access-Control-Allow-Origin to
ind...
PHP shell_exec() vs exec()
...a string with newlines in it
Conversely, if the output of the command is xml or json, then having each line as part of an array is not what you want, as you'll need to post-process the input into some other form, so in that case use shell_exec.
It's also worth pointing out that shell_exec is an a...
Correct way to pass multiple values for same parameter name in GET request
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I am describing a simple method which worked very smoothly in Python (Django Framework).
1. While sending the request, send the request like this
http://server/action?id=a,b
2. Now in my backend, I split the value received with a split function which always creates a list.
id_filter = ...
How to pass password to scp?
...it with a tool like expect (there are handy bindings too, like Pexpect for Python).
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Disable migrations when running unit tests in Django 1.7
...n I run tests like this:
DJANGO_SETTINGS_MODULE="myapp.settings_test" python manage.py test
This fools migrate into thinking that the app is unmigrated, and so
every time a test database is created it reflects the current
structure of models.py.
In Django 1.9, this situation is impro...
Java 7 language features with Android
...o 500k+ devices.
To ignore this warning, add the following to your lint.xml:
<issue id="NewApi">
<ignore regexp="Try-with-resources requires API level 19"/>
</issue>
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