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django change default runserver port
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As of Django 1.9, the simplest solution I have found (based on Quentin Stafford-Fraser's solution) is to add a few lines to manage.py which dynamically modify the default port number before invoking the runserver command:
if __name__ == "__main__":
os.environ.setdefault("DJ...
How to remove selected commit log entries from a Git repository while keeping their changes?
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git-rebase(1) does exactly that.
$ git rebase -i HEAD~5
git awsome-ness [git rebase --interactive] contains an example.
Don't use git-rebase on public (remote) commits.
Make sure your working directory is clean (commit or sta...
Echo a blank (empty) line to the console from a Windows batch file [duplicate]
...ommended for outputting a blank line from cmd.exe. All recommendations are based on variations of the echo command.
echo.
While this will work in many if not most situations, it should be avoided because it is slower than its alternatives and actually can fail (see here, here, and here). Specif...
How to format date and time in Android?
...ing to the device configuration". To me that implies using a format chosen based on the user's language/country, or chosen directly by the user, rather than hardcoding the choice of format.
– Chris Boyle
Oct 14 '10 at 16:26
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Get cursor position (in characters) within a text Input field
...ode for pointing this out.
Old answer:
Found this solution. Not jquery based but there is no problem to integrate it to jquery:
/*
** Returns the caret (cursor) position of the specified text field (oField).
** Return value range is 0-oField.value.length.
*/
function doGetCaretPosition (oField)...
How to create Java gradle project
...ders eclipse` or `gradle initSourceFolders idea`
* @author Paul Verest;
* based on `gradle init --type basic`, that does not create source folders
*/
apply plugin: 'java'
apply plugin: 'eclipse'
apply plugin: 'idea'
task initSourceFolders { // add << before { to prevent executing during co...
Swing vs JavaFx for desktop applications [closed]
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As stated by Oracle, JavaFX is the next step in their Java based rich client strategy.
Accordingly, this is what I recommend for your situation:
What would be easier and cleaner to maintain
JavaFX has introduced several improvements over Swing, such as, possibility to markup U...
Resize fields in Django Admin
... super(YourModelAdmin, self).get_form(request, obj, **kwargs)
form.base_fields['myfield'].widget.attrs['style'] = 'width: 45em;'
return form
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How do you display a Toast from a background thread on Android?
.... Activity and application. Maybe you have a more up to date real evidence based proof? Do you have a link for 1?
– OneWorld
Feb 22 '16 at 10:36
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Android - Setting a Timeout for an AsyncTask?
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In the case, your downloader is based upon an for an URL connection, you have a number of parameters that could help you to define a timeout without complex code:
HttpURLConnection urlc = (HttpURLConnection) url.openConnection();
urlc.setConnectTimeou...