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How do I open a second window from the first window in WPF?
... Owner method basically ties the window to another window in case you want extra windows with the same ones.
LoadingScreen lc = new LoadingScreen();
lc.Owner = this;
lc.Show();
Consider this as well.
this.WindowState = WindowState.Normal;
this.Activate();
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Is memcached a dinosaur in comparison to Redis? [closed]
...choice may depend on the degree to which your application can leverage the extra data manipulation functionality in Redis.
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How to check if a symlink exists
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How about using readlink?
# if symlink, readlink returns not empty string (the symlink target)
# if string is not empty, test exits w/ 0 (normal)
#
# if non symlink, readlink returns empty string
# if string is empty, test exits w/ 1 (error)
simlink? () {
test "$(readlink "${1}")";
}
FILE...
A regex to match a substring that isn't followed by a certain other substring
...--------------------------
^ the beginning of the string
--------------------------------------------------------------------------------
( group and capture to \1:
--------------------------------------------------------------------------------
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How to give ASP.NET access to a private key in a certificate in the certificate store?
...ificateManager
{
public static X509Certificate2 GetCertificate(string caller)
{
AsymmetricKeyParameter caPrivateKey = null;
X509Certificate2 clientCert;
X509Certificate2 serverCert;
clientCert = GetCertificateIfExist("CN=127.0.0.1"...
How to “inverse match” with regex?
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(plus, the OP never mentioned the string had to occur at the start of the line)
– Dan
Oct 2 '08 at 20:37
1
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Why does C# disallow readonly local variables?
...ether the benefit of getting the compiler to do that checking is worth the extra "fluff" when reading the code and not actually caring about it.
– Jon Skeet
Jan 14 '09 at 20:52
4
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How to access route, post, get etc. parameters in Zend Framework 2
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The easisest way to get a posted json string, for example, is to read the contents of 'php://input' and then decode it. For example i had a simple Zend route:
'save-json' => array(
'type' => 'Zend\Mvc\Router\Http\Segment',
'options' => array...
Is there a PHP function that can escape regex patterns before they are applied?
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preg_quote() is what you are looking for:
Description
string preg_quote ( string $str [, string $delimiter = NULL ] )
preg_quote() takes str and puts a
backslash in front of every character
that is part of the regular expression
syntax. This is useful if you have a
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How to detect the OS from a Bash script?
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From a quick glance, the backticks could resemble a string.
– Harrison Powers
Mar 31 '14 at 0:53
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