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Django migration strategy for renaming a model and relationship fields
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class Migration(migrations.Migration):
dependencies = [
('myapp', '0001_initial'),
]
operations = [
migrations.RenameModel('Foo', 'Bar'),
migrations.RenameField('AnotherModel', 'foo', 'bar'),
migrations.RenameField('YetAnotherModel', 'foo', 'bar')
...
How to “set a breakpoint in malloc_error_break to debug”
I'm getting lots of console outputs like this without my application crashing:
5 Answers
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What are the differences between the threading and multiprocessing modules?
...are exceptions to this. If your code's heavy computation doesn't actually happen in Python, but in some library with custom C code that does proper GIL handling, like a numpy app, you will get the expected performance benefit from threading. The same is true if the heavy computation is done by some ...
Caching a jquery ajax response in javascript/browser
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I was looking for caching for my phonegap app storage and I found the answer of @TecHunter which is great but done using localCache.
I found and come to know that localStorage is another alternative to cache the data returned by ajax call. So, I created one demo usi...
Cannot lower case button text in android studio
... to the button.
The button text might be transformed to uppercase by your app's theme that applies to all buttons. Check themes / styles files for setting the attribute android:textAllCaps.
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Conditional ng-include in angularjs
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Is a Controller appropriate for set view files? i think, No. @Mark Rajcok answer is true.
– ivahidmontazer
May 26 '16 at 11:05
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Android update activity UI from service
...cw-andtutorials/tree/master/18-LocalService/ this example. Is that a good approch ? Any other examples?
7 Answers
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Keep CMD open after BAT file executes
.../k did the magic for me. I actually used it for preparing cordova phonegap app it runs the command, shows the result and waits for the user to close it. Below is the simple example
start cmd /k echo Hello, World!
What I did use in my case
start cmd /k cordova prepare
Update
You could even hav...
How to implement a ConfigurationSection with a ConfigurationElementCollection
...e previous answer is correct but I'll give you all the code as well.
Your app.config should look like this:
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<configSections>
<section name="ServicesSection" type="RT.Core.Config.ServiceConfigurationSection, RT.Co...
How to delete all records from table in sqlite with Android?
My app has two buttons, the first button is for deleting record on user input and the second button is for deleting all records. But when I want to delete data it shows the message
"Your application has been forcefully stopped".
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