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Update Git submodule to latest commit on origin
...l The -a switch for git commit "Tell[s] the command to automatically stage files that have been modified and deleted, but new files you have not told Git about are not affected."
– godfrzero
Sep 15 '15 at 7:24
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How can I delete a git alias?
...l --unset alias.trololo
I find it safer than editing directly the config file (git config --global --edit)
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Is there a way to instantiate a class by name in Java?
... I don't understand this. I want to access a class in an unknown file in some other directory, I only have the name of the path/file as a string. String "dir/unkonwn.java". Calling Class.forName("dir/unknown") gives me errors.
– john ktejik
Feb 27 '...
Create a CSS rule / class with jQuery at runtime
Usually I have a CSS file which has the following rule:
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UIScrollView not scrolling
...ed). Pro-Tip: You can also include <UIScrollViewDelegate> in your .h file if you wish to do things like programmatically scroll your UIScrollView.
– Albert Renshaw
Nov 11 '13 at 18:35
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How to update Python?
...(x,y)
Enthought Canopy uses an MSI and will install either into Program Files\Enthought or home\AppData\Local\Enthought\Canopy\App for all users or per user respectively. Newer installations are updated by using the built in update tool. See their documentation.
ActiveState also uses an MSI so ne...
How can I get a web site's favicon?
...es that sits in my system tray so that I can open often-used sites/folders/files from the same place. Getting the default icons from my system for known file types isn't terribly complicated, but I don't know how to get the favicon from a website. (SO has the grey->orange stack icon in the address b...
Firing a double click event from a WPF ListView item using MVVM
.... In your scenario I would handle the DoubleClick event in the code behind file and delegate this call to the ViewModel.
Sample applications that use code behind and still fulfill the MVVM separation can be found here:
WPF Application Framework (WAF) - http://waf.codeplex.com
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What's the difference setting Embed Interop Types true and false in Visual Studio?
...nly risk of turning them all to false is more deployment concerns with PIA files and a larger deployment if some of those files are large.
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How to apply CSS to iframe?
...e embed code had no restriction on direct access, so by using PHP function file_get_contents it is possible to get the
entire content from the page. Instead of calling the Google URL, it is possible to call a php file located on your server, ex. google.php, which will contain the original content w...