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Trigger a keypress/keydown/keyup event in JS/jQuery?
... autofills values like shiftKey and it is the correct way. Also, you put a string in keyCode, that is wrong.
– SuperOP535
Sep 13 '18 at 14:16
7
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not None test in Python [duplicate]
...ence, you are not able to test if the variable was set to None or an empty string.
– Ethan
Aug 30 '13 at 1:02
2
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Causes of getting a java.lang.VerifyError
...something that should not be allowed -- e.g. calling a method that returns String and then stores that return value in a field that holds a List.
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Get name of caller function in PHP?
...ts the caller of the function where this function is called from
* @param string what to return? (Leave empty to get all, or specify: "class", "function", "line", "class", etc.) - options see: http://php.net/manual/en/function.debug-backtrace.php
*/
function getCaller($what = NULL)
{
$trace = ...
How to get UTC timestamp in Ruby?
... e.g. seconds since the Unix epoch, 100-ns intervals since 1601 or maybe a string for display purposes or storing the timestamp in a database, you can readily get that from the object. But that depends very much on your intended use.
Saying that »a true timestamp is the number of seconds since the...
Invalid date format specification in gemspec
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This will remove the string from the specification file: "find . -type f | xargs perl -pi -e 's/ 00:00:00\.000000000Z//'"
– Rainer Blessing
Nov 26 '11 at 21:52
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How to select a radio button by default? [duplicate]
...ally matter; it's just a convention to assign "checked". Most importantly, strings like "true" or "false" don't have any special meaning.
If you don't aim for XHTML conformance, you can simplify the code to:
<input type="radio" name="imgsel" value="" checked>
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Detect enter press in JTextField
...entation write
@Override
public void actionPerformed(ActionEvent e)
{
String actionCommand = e.getActionCommand();
if(actionCommand.equals("Your actionCommand for JButton") || actionCommand.equals("Your actionCommand for press Enter"))
{
//Do something
}
}
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How to set OnClickListener on a RadioButton in Android?
..."wrap_content"
android:layout_height="wrap_content"
android:text="@string/pirates"
android:onClick="onRadioButtonClicked"/>
See Android developer SDK- Radio Buttons for details.
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How to specify an area name in an action link?
...a to an action not in an area, you still need to specify the Area as empty string.
For instance, I moved some MVC code into an area, and found I needed to update urls in the master page that referenced other pages on the site.
To specify an url to something not in an area, use
Html.ActionLink("ho...