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Xcode 4 - detach the console/log window
...on a separate monitor with the simulator). With the settings above it also means that, while editing a debugger reaching a breakpoint, it will not interrupt my editing by suddenly bringing forth the console.
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Why wasn't PyPy included in standard Python?
...gh repeated running of compiled code that it becomes faster overall. This means startup times can be higher, and therefore PyPy isn't necessarily as efficient for running glue code or trivial scripts.
PyPy and CPython behavior is not identical in all respects, especially when it comes to "implement...
Reset auto increment counter in postgres
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If you created the table product with an id column, then the sequence is not simply called product, but rather product_id_seq (that is, ${table}_${column}_seq).
This is the ALTER SEQUENCE command you need:
ALTER SEQUENCE product_id_seq RESTART WITH 1453
You can ...
How to get the data-id attribute?
I'm using the jQuery quicksand plugin. I need to get the data-id of the clicked item and pass it to a webservice.
How do I get the data-id attribute? I'm using the .on() method to re-bind the click event for sorted items.
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wget/curl large file from google drive
...ce with something like
wget https://googledrive.com/host/LARGEPUBLICFOLDERID/index4phlat.tar.gz
Alternatively, you can use this script: https://github.com/circulosmeos/gdown.pl
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How to check if a user likes my Facebook Page or URL using Facebook's API
...works if the user has granted an extended permission for that which is not ideal.
Here's another approach.
In a nutshell, if you turn on the OAuth 2.0 for Canvas advanced option, Facebook will send a $_REQUEST['signed_request'] along with every page requested within your tab app. If you parse that...
Error in Swift class: Property not initialized at super.init call
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I'm particularly finding it annoying because it means, if I want to make a UIView subclass which creates its own subviews, I have to initialise those subviews without frames to begin with and add the frames later since I can't refer to the view's bounds until AFTER calling...
Best way to select random rows PostgreSQL
...pecifications (plus additional info in the comments),
You have a numeric ID column (integer numbers) with only few (or moderately few) gaps.
Obviously no or few write operations.
Your ID column has to be indexed! A primary key serves nicely.
The query below does not need a sequential scan of the...
What is a proper naming convention for MySQL FKs?
...le name]_[referencing field name]
Example:
CREATE TABLE users(
user_id int,
name varchar(100)
);
CREATE TABLE messages(
message_id int,
user_id int
);
ALTER TABLE messages ADD CONSTRAINT fk_messages_users_user_id
FOREIGN KEY (user_id) REFERENCES users(user_id);
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URLs: Dash vs. Underscore [closed]
...
text with spaces
textwithoutspaces
encoded%20spaces%20in%20URL
underscore_means_space
dash-means-space
plus+means+space
camelCase
PascalCase
" quoted text with spaces" (and single quote vs. double quote)
slash/means/space
dot.means.space
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