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Android: Generate random color on click?
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This approach might not yield the best results, It always ends up with a selection of similar colors that way too dark or way too bright.
Semi-random approach :
If you need some fresh and shiny colors then use the following simple class, that I wrote previously when I had the same issues. It's ...
How to find the created date of a repository project on GitHub?
...across this solution. Here's the answer.
Right-click on your Profile and select Settings
In your 'Settings' page, Sidebar on the left click Security
You should see all the details under the 'Security history'
You can hover on the date to display the full date and time. Or you can click repo.create...
MySQL Workbench Dark Theme
...there somewhere else within the Workbench GUI that I need to go to see and select a theme? Besides under "Edit->Preferences-> Fonts & Colors
– edo101
May 7 at 18:54
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How to use XPath in Python?
...thFreeContext(). This is not very Pythonic.
If you are doing simple path selection, stick with ElementTree ( which is included in Python 2.5 ). If you need full spec compliance or raw speed and can cope with the distribution of native code, go with libxml2.
Sample of libxml2 XPath Use
import l...
How can I open a link in a new window?
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No need of using jQuery selector in the click handler so line $(this).attr('target', '_blank'); could be changed to this.target = "_blank"; Also, if the anchor links on the page can be modified to have rel="external" attributes then you could creat...
$PHP_AUTOCONF errors on mac os x 10.7.3 when trying to install pecl extensions
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@Kevin, So, using the wildcard will automatically select the "higher" version? I've learned something today!
– Ares
Dec 19 '12 at 18:06
1
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Separation of business logic and data access in django
...ActivateUserForm(forms.Form):
user_id = IntegerField(widget = UsernameSelectWidget, verbose_name="Select a user to activate")
# the username select widget is not a standard Django widget, I just made it up
def clean_user_id(self):
user_id = self.cleaned_data['user_id']
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Ruby on Rails generates model field:type - what are the options for field:type?
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Selected this as the answer but know that :references is also an option.
– Meltemi
Jul 14 '11 at 23:06
14...
Extreme wait-time when taking a SQL Server database offline
...s statistic update)
To find connections, use sys.sysprocesses
USE master
SELECT * FROM sys.sysprocesses WHERE dbid = DB_ID('MyDB')
To force disconnections, use ROLLBACK IMMEDIATE
USE master
ALTER DATABASE MyDB SET SINGLE_USER WITH ROLLBACK IMMEDIATE
...
Entity Framework Refresh context?
... where entry.EntityKey != null
select entry.Entity);
context.Refresh(RefreshMode.StoreWins, refreshableObjects);
}
Best advice anyway is, try to use a "short lived context" and you'll avoid this kind of problems.
I wrote a couple of articles on th...