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to drawRect or not to drawRect (when should one use drawRect/Core Graphics vs subviews/images and wh
...Whenever you can, use UIKit. Do the simplest implementation that works. Profile. When there's an incentive, optimize.
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Delimiters in MySQL
..., stored procedures or triggers as an entire statement. Normally in a .sql file you set a different DELIMITER like $$. The DELIMITER command is used to change the standard delimiter of MySQL commands (i.e. ;). As the statements within the routines (functions, stored procedures or triggers) end with ...
What's the Point of Multiple Redis Databases?
...need not wait on another db, but what if that action is saving to the dump file, or processing transactions on slaves? At that point you start getting into the weeds of concurrency programming.
By using multiple instances you turn multi threading complexity into a simpler message passing style sys...
Eclipse IDE for Java - Full Dark Theme
...f you want to play with it, you only need to write a plug-in, create a CSS file and use the org.eclipse.e4.ui.css.swt.theme extension point to point to your file.
If you export your plug-in, place it in the “dropins” folder of your Eclipse installation and your styling is available.
pixeldud...
How to start a background process in Python?
...xample for your case:
import subprocess
subprocess.Popen(["rm","-r","some.file"])
This will run rm -r some.file in the background. Note that calling .communicate() on the object returned from Popen will block until it completes, so don't do that if you want it to run in the background:
import su...
How can I launch multiple instances of MonoDevelop on the Mac?
...e like "MonoDevelop Launcher" and make sure to specify Application for the file format.
Drag the icon to your dock.
Make sure to check out bright's comment below about replacing the generic icon with MonoDevelop's.
Click repeatedly to enjoy the grooviness of multiple MonoDevelop instances.
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Square retrofit server mock for testing
... I have extended the mock client above to fetch the response from a file in asset folder depending on the URL request.
– praveena_kd
May 6 '15 at 11:58
21
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Inserting code in this LaTeX document with indentation
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This is good for showing example text file contents (e.g., textual data to be read/processed by a program).
– nalyd88
Feb 15 '16 at 1:42
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How do you manage databases in development, test, and production?
...look at how Ruby on Rails does this.
First there are so called migration files, that basically transform database schema and data from version N to version N+1 (or in case of downgrading from version N+1 to N). Database has table which tells current version.
Test databases are always wiped clean ...
Django: How to completely uninstall a Django app?
...gs.py. Django will no longer load the app.
If you no longer want the app's files hanging around, delete the app directory from your project directory or other location on your PYTHONPATH where it resides.
(optional) If the app stored media files, cache files, or other temporary files somewhere, you ...