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SVN - Checksum mismatch while updating
...anges to another directory, delete the directory where your project is checked out, and checkout the project again.
Then copy your changes back in (don't copy any .svn folders) and commit, and continue.
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How do I filter ForeignKey choices in a Django ModelForm?
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ForeignKey is represented by django.forms.ModelChoiceField, which is a ChoiceField whose choices are a model QuerySet. See the reference for ModelChoiceField.
So, provide a QuerySet to the field's queryset attribute. Depends on h...
How to disable postback on an asp Button (System.Web.UI.WebControls.Button)
... function and it seems when it's runat="server" it always calls the postback event.
13 Answers
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Removing whitespace from strings in Java
I have a string like this:
35 Answers
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Install MySQL on Ubuntu without a password prompt
...ersions, such as mysql-server-5.6, you'll need to specify the version in like this:
sudo debconf-set-selections <<< 'mysql-server-5.6 mysql-server/root_password password your_password'
sudo debconf-set-selections <<< 'mysql-server-5.6 mysql-server/root_password_again password your...
Simple way to create matrix of random numbers
...g to create a matrix of random numbers, but my solution is too long and looks ugly
13 Answers
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Quicksort: Choosing the pivot
When implementing Quicksort, one of the things you have to do is to choose a pivot. But when I look at pseudocode like the one below, it is not clear how I should choose the pivot. First element of list? Something else?
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Best practice: PHP Magic Methods __set and __get [duplicate]
...y in your case in the past. And I went for magic methods.
This was a mistake, the last part of your question says it all :
this is slower (than getters/setters)
there is no auto-completion (and this is a major problem actually), and type management by the IDE for refactoring and code-browsing (un...
How to stage only part of a new file with git?
I love git add --interactive . It is now part of my daily workflow.
5 Answers
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How To Format A Block of Code Within a Presentation? [closed]
I am preparing a presentation using Google Slides, though I can also work on the presentation within Open Office that will include code snippets.
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