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Constructors in Go
I have a struct and I would like it to be initialised with some sensible default values.
11 Answers
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Visual Studio Wcf Test Client - entering an Int array
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What is an alternative to execfile in Python 3?
...ce count goes to 0, only circular references may delay this (stackoverflow.com/questions/9449489/…). In that case that should happen right after read() returns. And file objects are closed on deletion (NB: I realize this link explicitly says "always close files", which is indeed good practice to f...
How to Reload ReCaptcha using JavaScript?
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Try this
<script type="text/javascript" src="//www.google.com/recaptcha/api/js/recaptcha_ajax.js"></script>
<script type="text/javascript">
function showRecaptcha() {
Recaptcha.create("YOURPUBLICKEY", 'captchadiv', {
them...
What does the regular expression /_/g mean?
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iOS 7 status bar back to iOS 6 default style in iPhone app?
In iOS 7 the UIStatusBar has been designed in a way that it merges with the view like this:
25 Answers
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How to change the name of a Django app?
...s.py files.
Edit the database table django_content_type with the following command: UPDATE django_content_type SET app_label='<NewAppName>' WHERE app_label='<OldAppName>'
Also if you have models, you will have to rename the model tables. For postgres use ALTER TABLE <oldAppName>_m...
What exactly does += do in python?
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This answer is too complex for the type of person who would need to ask what += means (i.e., a beginner). Your answer is not a beginner answer, not just because beginners usually don't start learning Python in an object-oriented way, but also b...
How do I migrate a model out of one django app and into a new one?
I have a django app with four models in it. I realize now that one of these models should be in a separate app. I do have south installed for migrations, but I don't think this is something it can handle automatically. How can I migrate one of the models out of the old app into a new one?
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How to cherry pick from 1 branch to another
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