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TransactionManagementError “You can't execute queries until the end of the 'atomic' block” while usi
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I ran into this same problem myself. This is caused by a quirk in how transactions are handled in the newer versions of Django coupled with a unittest that intentionally triggers an exception.
I had a unittest that checked to make sure a unique column c...
SVN how to resolve new tree conflicts when file is added on two branches
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@SantiBailors So funny I'm dying right now. Dying for my old friend git...
– Winter
Jun 26 '17 at 18:33
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MIME type warning in chrome for png images
Just ran my site in chrome and suprisingly it comes up with this warning for each of my .png images:
6 Answers
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Why am I getting “Unable to find manifest signing certificate in the certificate store” in my Excel
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Make sure you commit .pfx files to repository.
I just found *.pfx in my default .gitignore.
Comment it (by #) and commit changes. Then pull repository and rebuild.
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Eclipse, where to change the current debug line background?
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Ok, now I found it myself (through major reverse engineering). It is in General\Editors\Text Editors\Annotations page. It's called "Debug Current Instruction Pointer"
s...
How comment a JSP expression?
...is visible in client machine (Browser source code) as a comment.
3. <% my code //my comment %>
Java Single line comment. Ignored by the Compiler.
Not visible in client machine (Browser source code).
4. <% my code /**
my comment **/
%>
Java Multi line co...
How to view hierarchical package structure in Eclipse package explorer
...body knows how I get the "Folder Presentation" - "Grouped" option back? On my laptop it's not there :-{ (purpose: make groupo packages that contain only one subpackage) Remark: just saw that i have "Eclipse IDE for Java Developers" on my laptop whilst having "Eclipse Java EE IDE for Web Developers."...
How can I change the image of an ImageView? [duplicate]
...img= (ImageView) findViewById(R.id.image);
img.setImageResource(R.drawable.my_image);
Solution 2:
If you created imageview from Java Class
ImageView img = new ImageView(this);
img.setImageResource(R.drawable.my_image);
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Delete terminal history in Linux [closed]
...can use previous commands again. Great feature. However, I started logging mysql into mysql with the sensitive details in the command.
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jQuery .on function for future elements, as .live is deprecated [duplicate]
... Sorry about that!
The initial selector can be any parent element. Since my elements will be direct children of the body, I can use body for the selector:
$('body').on('click', '.my_class', function(event) { ...
This works because the events are going to bubble up. This is essentially normal b...