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What does PHP keyword 'var' do?
... will work in PHP5, but will raise an E_STRICT warning in PHP from version 5.0.0 up to version 5.1.2, as of when it was deprecated. Since PHP 5.3, var has been un-deprecated and is a synonym for 'public'.
Example usage:
class foo {
var $x = 'y'; // or you can use public like...
public $x =...
receiver type *** for instance message is a forward declaration
..._IPHONE_5_0
#warning "This project uses features only available in iOS SDK 5.0 and later."
#endif
#ifdef __OBJC__
#import <UIKit/UIKit.h>
#import <Foundation/Foundation.h>
#import <CoreData/CoreData.h>
#endif
...
Version of SQLite used in Android?
...6.1 does not exist for some reason):
22-5.1.1-Lollipop
SQLite 3.8.6:
21-5.0-Lollipop
SQLite (unknown):
20-4.4W.2-Android Wear (no emulator available, but probably either 3.7.11 or 3.8.4.3)
SQLite 3.7.11:
19-4.4-KitKat
18-4.3-Jelly Bean
17-4.2-Jelly Bean
16-4.1-Jelly Bean (broken link, see her...
How to check if type of a variable is string?
...n 2.7.5 (default, Aug 25 2013, 00:04:04) [GCC 4.2.1 Compatible Apple LLVM 5.0 (clang-500.0.68)] on darwin.
– kakyo
Jan 16 '14 at 21:38
...
Python - Create list with numbers between 2 values?
...(11, 17, 0.5).tolist()
[11.0, 11.5, 12.0, 12.5, 13.0, 13.5,
14.0, 14.5, 15.0, 15.5, 16.0, 16.5]
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Drop columns whose name contains a specific string from pandas DataFrame
... test2
0 NaN 2.0 NaN NaN 1.0
1 20.0 NaN 10.0 5.0 NaN
Now filter
df.filter(like='result',axis=1)
Get..
result1 result34
0 2.0 NaN
1 NaN 10.0
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iOS Simulator failed to install the application
...n is:
From menu, iOS Simulator, Reset Content and Settings.
Close XCode 5.0: close project and close it from Dock and re-open the project and launch again, like in Windows :)
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MySQL select where column is not empty
...L, IS NOT NULL operators.
MySql reference http://dev.mysql.com/doc/refman/5.0/en/working-with-null.html
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Maximum number of threads in a .NET app?
... How did you figure this out? Do you know what .NET 4.5 is, or what 5.0 will be?
– goodguys_activate
Oct 21 '12 at 13:31
3
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MySQL root password change
...
dev.mysql.com/doc/refman/5.0/en/resetting-permissions.html shows how to do this with --init-file= if your looked out.
– sabgenton
Sep 13 '13 at 17:25
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