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abort: no username supplied (see “hg help config”)
I have added repository and at the time of commit I get error as
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How to check if array element exists or not in javascript?
I am working with Titanium, my code looks like this:
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What is the difference between “JPG” / “JPEG” / “PNG” / “BMP” / “GIF” / “TIFF” Image?
...le device-specific colour spaces, such as the CMYK defined by a particular set of printing press inks.
PNG
The PNG (Portable Network Graphics) file format was created as the free, open-source successor to the GIF. The PNG file format supports truecolor (16 million colours) while the GIF supports on...
Break when a value changes using the Visual Studio debugger
...rarily convert a field to a property and put a breakpoint on the getter or setter.
– Jon Davis
Nov 5 '14 at 23:14
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How to remove the focus from a TextBox in WinForms?
...eed some other focusable control to move the focus to.
Note that you can set the Focus to a Label. You might want to consider where you want the [Tab] key to take it next.
Also note that you cannot set it to the Form. Container controls like Form and Panel will pass the Focus on to their first ch...
PowerShell equivalent to grep -f
...-file=filename . If you don't know grep , filename is a text file where each line has a regular expression pattern you want to match.
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Django 1.7 throws django.core.exceptions.AppRegistryNotReady: Models aren't loaded yet
... os
from django.core.handlers.wsgi import WSGIHandler
os.environ['DJANGO_SETTINGS_MODULE'] = 'myapp.settings'
application = WSGIHandler()
When I updated to the 1.7 style WSGI handler:
import os
from django.core.wsgi import get_wsgi_application
os.environ['DJANGO_SETTINGS_MODULE'] = 'myapp.set...
Is there shorthand for returning a default value if None in Python? [duplicate]
In C#, I can say x ?? "" , which will give me x if x is not null, and the empty string if x is null. I've found it useful for working with databases.
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How to disable Django's CSRF validation?
I have commented out csrf processor and middleware lines in settings.py :
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SQLite: How do I save the result of a query as a CSV file?
I'm new to SQLite. Is there a way I can export the results of a query into a CSV file?
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