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Why use the 'ref' keyword when passing an object?
...ll need to be coded to ensure they handle this possibility.
Also, when the parameter type is an object, then object variables always act as references to the object. This means that when the ref keyword is used you've got a reference to a reference. This allows you to do things as described in the e...
How to strip HTML tags from string in JavaScript? [duplicate]
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If you use the allowed param you are vulnerable to XSS: stripTags('<p onclick="alert(1)">mytext</p>', '<p>') returns <p onclick="alert(1)">mytext</p>
– Chris Cinelli
Feb 20 '16 a...
How to execute raw SQL in Flask-SQLAlchemy app
...he case for your application.
Also take note that execute is designed for parameterized queries. Use parameters, like :val in the example, for any inputs to the query to protect yourself from SQL injection attacks. You can provide the value for these parameters by passing a dict as the second argum...
How do I call some blocking method with a timeout in Java?
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how can I pass parameter to the blockingMethod() ? Thanks!
– Robert A Henru
Aug 22 '11 at 3:07
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Test if a variable is set in bash when using “set -o nounset”
...LUE ends up being an empty string if WHATEVER is not set. We're using the {parameter:-word} expansion, which you can look up in man bash under "Parameter Expansion".
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How to run multiple .BAT files within a .BAT file
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How to pass parameters to the batch files, and one of the param is a path with spaces.
– Zeus
Mar 6 '17 at 16:30
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What is the yield keyword used for in C#?
...erable<T> Read<T>(string sql, Func<IDataReader, T> make, params object[] parms)
{
using (var connection = CreateConnection())
{
using (var command = CreateCommand(CommandType.Text, sql, connection, parms))
{
command.CommandTimeout = dataBaseSetti...
How to convert Milliseconds to “X mins, x seconds” in Java?
...*
* Convert a millisecond duration to a string format
*
* @param millis A duration to convert to a string form
* @return A string of the form "X Days Y Hours Z Minutes A Seconds".
*/
public static String getDurationBreakdown(long millis) {
if(millis < 0) {
...
Circular gradient in android
...tBackground
}
}
Basic usage (but feel free to adjust with additional params):
view.background = ShaderUtils.radialGradientBackground(Color.TRANSPARENT, BLACK)
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How to enable external request in IIS Express?
...he record, in case you have Windows machine in a non English language, the parameter of user={PARAM_USER} will be in your own language.
– GoRoS
Jun 4 '14 at 6:56
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