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Command to list all files in a folder as well as sub-folders in windows
...n a directory as well as subfolders using a command prompt command.
I have read the help for "dir" command but coudn't find what I was looking for.
Please help me what command could get this.
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How to get request URI without context path?
...if (p.startsWith(cp)) {
String.err.println(p.substring(cp.length());
}
Read here .
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The type initializer for 'MyClass' threw an exception
... variables (fields) in the class. I had a static variable that attempts to read values from app.config, and app.config was missing the respective settings, thus resulting in an un-handled exception. This resulted in getting the
"Object reference not set to an instance of an object."
as the inner e...
json_encode/json_decode - returns stdClass instead of Array in PHP
... instead:
$array = (array)json_decode($json);
It might be more clear to read.
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Extract digits from a string in Java
... I felt his contribution deserved greater visibility. How it's possible to read my comment as anything else completely puzzles me but I apologise to seh if it somehow did.
– RedYeti
Apr 22 '13 at 10:50
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Elegant way to combine multiple collections of elements?
...it of using existing LINQ functions, which future developers will likely already be familiar with.
– Donut
Dec 20 '10 at 21:09
2
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Get element from within an iFrame
...innerDoc = iframe.contentDocument || iframe.contentWindow.document; //more readable and means the same
– David Snabel-Caunt
Jul 6 '09 at 18:40
5
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How to remove non-alphanumeric characters?
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Sounds like you almost knew what you wanted to do already, you basically defined it as a regex.
preg_replace("/[^A-Za-z0-9 ]/", '', $string);
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Dark color scheme for Eclipse [closed]
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As posted to a few related questions already, I'm working on a plugin for easy, cross-editor color theme management:
http://marketplace.eclipse.org/content/eclipse-color-theme
It is still work in progress, but already supports many editors and a few dark color t...
Vim for Windows - What do I type to save and exit from a file?
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Use:
:wq!
The exclamation mark is used for overriding read-only mode.
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