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Why does the jquery change event not trigger when I set the value of a select using val()?
...t works, but isn't there a better way with jQuery? I'm sure we will ALL remember to do this every time we change a value that has an change handler set up (sarcasm). Frameworks that use data binding might solve this better?
– Jess
Oct 8 '15 at 14:04
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Difference between \w and \b regular expression meta characters
Can anyone explain the difference between \b and \w regular expression metacharacters? It is my understanding that both these metacharacters are used for word boundaries. Apart from this, which meta character is efficient for multilingual content?
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REST API 404: Bad URI, or Missing Resource?
... of that, you can provide a response body and/or other headers with a more meaningful error message that developers will see.
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How to format date and time in Android?
How to format correctly according to the device configuration date and time when having a year, month, day, hour and minute?
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Get cursor position (in characters) within a text Input field
...oField) {
// Initialize
var iCaretPos = 0;
// IE Support
if (document.selection) {
// Set focus on the element
oField.focus();
// To get cursor position, get empty selection range
var oSel = document.selection.createRange();
// Move selection start to 0 position
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Share application “link” in Android
I want my application user to be able to share/recommend my app to other users. I use the ACTION_SEND intent. I add plain text saying something along the lines of: install this cool application. But I can't find a way to enable users to directly go to the install screen of market place for instance....
How to run only one local test class on Gradle
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To run a single test class Airborn's answer is good.
With using some command line options, which found here, you can simply do something like this.
gradle test --tests org.gradle.SomeTest.someSpecificFeature
gradle test --tests *SomeTest.someSpecificFeature
gradle test --tests *SomeSpecifi...
Qt events and signal/slots
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The Qt documentation probably explains it best:
In Qt, events are objects, derived
from the abstract QEvent class, that
represent things that have happened
either within an application or as a
result of outside activity that...
How to test valid UUID/GUID?
...FC4122.
NOTE: Braces { and } are not canonical. They are an artifact of some systems and usages.
Easy to modify the above regex to meet the requirements of the original question.
HINT: regex group/captures
To avoid matching NIL UUID:
/^[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-...
How to add System.Windows.Interactivity to project?
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It's very sad and makes me mad. I am sadly using code behind for that reason. Shame on MS.
– alerya
Jul 4 '16 at 17:10
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