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How to change the name of a Django app?
...ndencies, i.e. the app's views.py, urls.py , 'manage.py' , and settings.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 rena...
What do I have to do to get Core Data to automatically migrate models?
...}
Then you need to do a little trick in xCode:
Select your xcdatamodel file
Select the Design Menu at the top - then Data Model - then choose Add Model Version
Your xcdatamodel file will then get moved into a new directory with the same name as your xcdatamodel file but with the extension xcdata...
Working copy locked error in tortoise svn while committing
...is:
Go to top level SVN folder.
Right click on folder (that has your svn files) > TortoiseSVN > CleanUp
This will surely solve your problem. I did this lots of time... :)
Note. Make sure "Break locks" option is selected in the Cleanup dialog.
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How to create CSV Excel file C#? [closed]
I'm looking for a class for creating CSV Excel files.
13 Answers
13
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Python circular importing?
...import SomeClass). There's some more subtlety when a package's __init__.py file is involved in the circular import, but the issue is both rare, and probably a bug in the import implementation. See Python bug 23447, which I submitted a patch for (which alas has been languishing).
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When to use Amazon Cloudfront or S3
...
Amazon S3 is designed for large-capacity, low-cost file storage in one specific geographical region.* The storage and bandwidth costs are quite low.
Amazon CloudFront is a Content Delivery Network (CDN) which proxies and caches web data at edge locations as close to users as...
Forward declaration of nested types/classes in C++
...they're not my nested classes. I was hoping to avoid a huge library header file dependency with a little forward reference. I wonder if C++11 fixed it?
– Marsh Ray
Nov 7 '11 at 0:57
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How to convert byte array to string and vice versa?
...I was observing this problem when I was trying to create byte[] from a pdf file and then converting it to String and then taking the String as input and converting back to file.
So make sure your encoding and decoding logic is same as I did. I explicitly encoded the byte[] to Base64 and decoded it...
Eclipse executable launcher error: Unable to locate companion shared library
... When it booted back up, eclipse had completely vanished - all the program files have completely disappeared. When I try to reinstall it, I get an error message that says
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Android studio, gradle and NDK
...le solution below should work:
I am using my build script and added to my file (Seems to work for 0.8+): This seems to be equivalent to the solution below (but looks nicer in the gradle file):
android {
sourceSets {
main {
jniLibs.srcDirs = ['native-libs']
jni....