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PL/SQL, how to escape single quote in a string?
...a single quotation mark with two single >quotation marks in both sides.
SELECT 'test single quote''' from dual;
The output of the above statement would be:
test single quote'
Simply stating you require an additional single quote character to print a single quote >character. That is if you put ...
How to complete a git clone for a big project on an unstable connection?
...epository for you if you can communicate with the provider. You can easily convert the bare repository to a full repository. Also read the comments in that answer as a shallow clone may not always help.
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Using Razor, how do I render a Boolean to a JavaScript variable?
...o use the namespace System.Xml):
var myViewModel = {
isFollowing: @XmlConvert.ToString(Model.IsFollowing)
};
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When would you use delegates in C#? [closed]
...ionString = psConnectionString;
}
public void UseReader( string psSELECT, DataReaderUser readerUser )
{
using ( SqlConnection connection = new SqlConnection( _connectionString ) )
try
{
SqlCommand command = new SqlCommand( psSELECT, connection );
...
How do I tokenize a string in C++?
...not a common creature to find in c++ code ... what's your favourite way to convert to this from a std::string?
– fuzzyTew
Aug 3 '13 at 14:43
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Github (SSH) via public WIFI, port 22 blocked
...y + corkscrew
First configure tor from fist step.
Then install privoxy to convert tor SOCKS5 to HTTP proxy.
sudo apt install privoxy
Then install corkscrew
sudo apt install corkscrew
Place this config file in: ~/.ssh/config
host *
ProxyCommand corkscrew 127.0.0.1 8118 %h %p
Or with ncat
Host g...
Return value in a Bash function
...5, 0 meaning "success"). So return is not what you want.
You might want to convert your return statement to an echo statement - that way your function output could be captured using $() braces, which seems to be exactly what you want.
Here is an example:
function fun1(){
echo 34
}
function fun2()...
What is the convention for word separator in Java package names?
...ins a hyphen, or any other special character not allowed in an identifier, convert it into an underscore.
If any of the resulting package name components are keywords then append underscore to them.
If any of the resulting package name components start with a digit, or any other character that i...
Simple and fast method to compare images for similarity
...ive error between images.
double errorL2 = norm( A, B, CV_L2 );
// Convert to a reasonable scale, since L2 error is summed across all pixels of the image.
double similarity = errorL2 / (double)( A.rows * A.cols );
return similarity;
}
else {
//Images have a different size
ret...
jQuery how to bind onclick event to dynamically added HTML element [duplicate]
...ode. But here he was inserting the elements himself, and there is no clear selector for them (it's just an anchor, which there might be many of), so he would have to add additional markup to be able to target the element. In that case it's just as easy to attach the handler to the element directly, ...