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Generate JSON string from NSDictionary in iOS
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14 Answers
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Active
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Using git, how do I ignore a file in one branch but have it committed in another branch?
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84
This solution appears to work only for certain, patched versions of git. See a new answer poi...
How can I show line numbers in Eclipse?
... Khachaturyan
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answered Mar 12 '09 at 23:38
fbernierfbernier
12.2k22 gold b...
How To Create a Flexible Plug-In Architecture?
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edited May 5 '15 at 15:41
community wiki
4 r...
Logging uncaught exceptions in Python
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144
As Ned pointed out, sys.excepthook is invoked every time an exception is raised and uncaught. ...
Pass an array of integers to ASP.NET Web API?
I have an ASP.NET Web API (version 4) REST service where I need to pass an array of integers.
16 Answers
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class
...elf
def value_of obj
obj.to_s
end
end
end
String.value_of 42 # => "42"
This can also be written as a shorthand:
class String
def self.value_of obj
obj.to_s
end
end
Or even shorter:
def String.value_of obj
obj.to_s
end
When inside a function definition, self ...
Simple example of threading in C++
...dited Jul 5 '18 at 6:20
user276648
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answered Jun 27 '12 at 15:31
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CentOS+Nginx+PHP+MySQL详细配置(图解) - 更多技术 - 清泛网 - 专注C/C++及内核技术
...出来，就不做过多的讲解了
#useradd mysql
#tar zxvf mysql-5.0.40.tar.gz
#cd mysql-5.0.40
#./configure --prefix=/usr/local/mysql
#make && make install
#/usr/local/mysql/bin/mysql_install_db --user=mysql //初始化MySQL数据库
#chown -R mysql /usr/local/mysql/var
#/usr/lo...
Opening the Settings app from another app
...plicationOpenSettingsURLString see Apple's Documentation.
Example:
Swift 4.2
UIApplication.shared.open(URL(string: UIApplication.openSettingsURLString)!)
In Swift 3:
UIApplication.shared.open(URL(string:UIApplicationOpenSettingsURLString)!)
In Swift 2:
UIApplication.sharedApplication().open...