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Use dynamic (variable) string as regex pattern in JavaScript
...alues with regex, the pattern works fine with PHP but I have troubles implementing it into JavaScript.
7 Answers
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Is there a vr (vertical rule) in html?
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It does not make logical sense to have one. HTML is parsed sequentially, meaning you lay out your HTML code from top to bottom, left to right how you want it to appear from top to bottom, left to right (generally)
A vr tag does not follow that paradigm.
This is easy to do using CSS, however. Ex:...
How can I select an element with multiple classes in jQuery?
I want to select all the elements that have the two classes a and b .
13 Answers
13...
Django templates: verbose version of a choice
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In Django templates you can use the "get_FOO_display()" method, that will return the readable alias for the field, where 'FOO' is the name of the field.
Note: in case the standard FormPreview templates are not using it, then you can always provide your own templates for that form...
PHP array delete by value (not key)
...earch() and unset, try the following:
if (($key = array_search($del_val, $messages)) !== false) {
unset($messages[$key]);
}
array_search() returns the key of the element it finds, which can be used to remove that element from the original array using unset(). It will return FALSE on failure, ...
make an html svg object also a clickable link
...ul 7 '12 at 10:59
Erik DahlströmErik Dahlström
52.4k1111 gold badges106106 silver badges121121 bronze badges
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How to pass arguments to addEventListener listener function?
The situation is somewhat like-
31 Answers
31
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How can I get a list of all classes within current module in Python?
... examples of people extracting all of the classes from a module, usually something like:
11 Answers
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Programmatically relaunch/recreate an activity?
After I do some change in my database, that involves significant change in my views, I would like to redraw, re-execute onCreate.
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String comparison using '==' vs. 'strcmp()'
... dont need to know which string is greater :)
– Jiew Meng
Jul 26 '10 at 9:11
158
strcmp with matc...