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How do I match any character across multiple lines in a regular expression?
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In Ruby, use the m modifier
– Ryan Buckley
Jul 15 '15 at 22:57
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Determine command line working directory when running node bin script
... executed (not directory of the node package) if it's has not been changed by 'process.chdir' inside of application.
__filename returns absolute path to file where it is placed.
__dirname returns absolute path to directory of __filename.
If you need to load files from your module directory you nee...
Difference between -pthread and -lpthread while compiling
...se it when available.
Also note that other similar options have been used by GCC, such as -pthreads (listed as a synonym for -pthread on Solaris 2) and -mthread (for MinGW-specific thread support on i386 and x86-64 Windows). My understanding is that GCC is trying to move to using -pthread uniformly...
NSRange to Range
...nsString = textField.text as NSString?
let newString = nsString?.stringByReplacingCharactersInRange(range, withString: string)
}
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The “unexpected ++” error in jslint [duplicate]
...new value of j, resulting in 1 being alerted.
This could easily be solved by doing
var i = 0, j = 0;
alert((i++) +j);
Now this cannot be mistaken.
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Placing/Overlapping(z-index) a view above another view in android
...s, but you can use a FrameLayout. In a FrameLayout, the z-index is defined by the order in which the items are added, for example:
<FrameLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
>...
DateTime format to SQL format using C#
...ce between date and time) - but I can confirm that they're parsed the same by SQL server with or without the T (I'm on 2012). I've started using 's' as my logging datetime format, so I'll go with that I think, thanks!
– Ian Grainger
Mar 10 '16 at 16:01
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Init method in Spring Controller (annotation version)
...ut I belive both work the same.
If you are using @Bean you can reference by initMethod, like this.
@Configuration
public class BeanConfiguration {
@Bean(initMethod="init")
public BeanA beanA() {
return new BeanA();
}
}
public class BeanA {
// method to be initialized after context ...
Ruby on Rails: How do I add a not null constraint to an existing column using a migration?
...il, null: false
t.string :password, null: false
t.integer :created_by
t.integer :updated_by
t.datetime :created_at
t.datetime :updated_at, default: -> { 'CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP' }
end
end
end
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How can I install MacVim on OS X?
...w link macvim
You now have the latest versions of vim and macvim managed by brew. Run brew update && brew upgrade every once in a while to upgrade them.
This includes the installation of the CLI mvim and the mac application (which both point to the same thing).
I use this setup and it wo...