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iOS 7 - Status bar overlaps the view
...ese simple steps :
In Xcode goto "Resources" folder and open "(app name)-Info.plist file".
check for "View controller based status bar appearance" key and set its value "NO"
check for "Status bar is initially hidden" key and set its value "YES"
If the keys are not there then you can add it by...
Do you have to include ?
...ffic you get, this may be the most practical reason for adding the link.
Info on setting up a cookieless domain:
http://www.ravelrumba.com/blog/static-cookieless-domain/
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How to see the CREATE VIEW code for a view in PostgreSQL?
...e in the manual:
http://www.postgresql.org/docs/current/static/functions-info.html
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How can you determine a point is between two other points on a line segment?
...q <= p
This answer used to be a mess of three updates. The worthwhile info from them: Brian Hayes's chapter in Beautiful Code covers the design space for a collinearity-test function -- useful background. Vincent's answer helped to improve this one. And it was Hayes who suggested testing only o...
ERROR 2006 (HY000): MySQL server has gone away
..._timeout = 43200
max_allowed_packet = 2048M
net_buffer_length = 512M
debug-info = TRUE
Appending the flags --force --wait --reconnect to the command (i.e. mysql -u root -p -h localhost my_db < file.sql --verbose --force --wait --reconnect).
Important Note: It was necessary to perform both step...
What's the Best Way to Shuffle an NSMutableArray?
... See the arc4random man page and this explanation of modulo bias for more info.
– blahdiblah
Oct 23 '13 at 1:07
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How can I get the console logs from the iOS Simulator?
...d log stream --predicate 'eventMessage contains "error" and messageType == info'
# a log dump that Console.app can open
xcrun simctl spawn booted log collect
# open location where log collect will write the dump
cd `xcrun simctl getenv booted SIMULATOR_SHARED_RESOURCES_DIRECTORY`
If you want to ...
Run an Application in GDB Until an Exception Occurs
...automatically deleted after the first time the event is caught.
Use the info break command to list the current catchpoints.
There are currently some limitations to C++ exception handling (catch throw and catch catch) in GDB:
If you call a function interactively, GDB normally returns control to...
How to detect unused methods and #import in Objective-C
...s of unused code. (Select the project in the source list and File > Get Info, then select the Build tab.) Here are a few (which show up for Clang and GCC 4.2 for me) which may be of interest:
Unused Functions
Unused Parameters
Unused Values
I don't see any options for detecting unused imports...
Programmatically create a UIView with color gradient
...olor, UIColor.black.cgColor]
view.layer.insertSublayer(gradient, at: 0)
Info: use startPoint and endPoint to change direction of gradient.
If there are any other views added onto this UIView (such as a UILabel), you may want to consider setting the background color of those UIView’s to [UIColo...