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What does send() do in Ruby?
...ew
k.send :hello, "gentle", "readers" #=> "Hello gentle readers"
http://corelib.rubyonrails.org/classes/Object.html#M001077
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From Arraylist to Array
....println(str);
}
}
for reference, refer this link http://techno-terminal.blogspot.in/2015/11/how-to-obtain-array-from-arraylist.html
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How to find out the MySQL root password
...id get access somehow, it is hashed with a one-way hash. You can reset it: http://dev.mysql.com/doc/refman/5.0/en/resetting-permissions.html
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fol...
How do I concatenate strings and variables in PowerShell?
...r solution was the only one that actually worked: Invoke-WebRequest -uri ('http://mysvr/guestauth/app/rest/...'+$param1+'_'+$param2+'_something,count:10')
– Andreas
Jun 22 at 11:42
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30条爆笑的程序员梗 PHP是最好的语言 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术
...事，我懂，用线程就好了。现他有两个问题了。
原文：http://www.phpxs.com/post/4347
程序员 爆笑
Why can't I use background image and color together?
...h the first item being on top.
Excellent documentation by Mozilla, here:
https://developer.mozilla.org/en-US/docs/Web/Guide/CSS/Using_multiple_backgrounds
Tool for building the gradients:
http://www.colorzilla.com/gradient-editor/
Note - doesn't work in IE11! I'll post an update when I find out...
Showing empty view when ListView is empty
...ml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<!-- the android:id is important -->
<ListVie...
Running JAR file on Windows
...OK buttons until all the dialogs are closed.
Which was stolen from here: http://windowstipoftheday.blogspot.com/2005/10/setting-jar-file-association.html
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Does a view exist in ASP.NET MVC?
...ne, so you get a sense of its purpose) that implements FindView to throw a HttpException (404) if it can't find the given view. Is this good practice? I have no idea. But wouldn't be surprised if there are other implementations out there like that. Since you won't know the inner workings of the ...
Set width of a “Position: fixed” div relative to parent div
...on your edit), but if you apply width:inherit to all inner divs, it works: http://jsfiddle.net/4bGqF/9/
You might want to look into a javascript solution for browsers that you need to support and that don´t support width:inherit
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