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How can I set the value of a DropDownList using jQuery?
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I have a range validator against a drop down list and I am setting the value of the drop down list as you have described above, yet the range validator keeps failing telling me to select a value (when the value selected is within range). Please see my question stackoverflow....
Add object to ArrayList at specified index
... position3 all the time I'd suggest you use a HashMap with position as key and object as a value.
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Why is argc not a constant?
...this case, history is a factor. C defined these inputs as "not constant", and compatibility with (a good portion of) existing C code was an early goal of C++.
Some UNIX APIs, such as getopt, actually do manipulate argv[], so it can't be made const for that reason also.
(Aside: Interestingly, al...
Reuse a parameter in String.format?
...peated multiple times in the call to the format method or is there a shorthand version that lets you specify the argument once to be applied to all of the %s tokens?
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javascript node.js next()
...samples here:
http://blog.mixu.net/2011/02/02/essential-node-js-patterns-and-snippets/
Let's look at the example you posted:
function loadUser(req, res, next) {
if (req.session.user_id) {
User.findById(req.session.user_id, function(user) {
if (user) {
req.currentUser = user;...
Load Testing with AB … fake failed requests (length)
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Hey, I just ran into the same "problem" and am glad this answer was here. Thanx!
– Richard Hurt
Jul 17 '09 at 9:49
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How is a non-breaking space represented in a JavaScript string?
... answered Mar 8 '11 at 20:35
Andrew MooreAndrew Moore
85.2k2929 gold badges156156 silver badges172172 bronze badges
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Do you have to include ?
...h, so that all browsers will find the icon.
Naming the file "favicon.ico" and putting it in the root of your website is the method "discouraged" by W3C:
Method 2 (Discouraged): Putting the favicon at a predefined URI
A second method for specifying a favicon relies on using a predefined URI to...
PHP Timestamp into DateTime
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Note that new DateTime('@' . $timestamp) and $dt = new DateTime(); $dt->setTimestamp($timestamp) don't deal with timezones the same way. See my answer @ stackoverflow.com/questions/12038558/… for more details.
– John Slegers
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Build the full path filename in Python
...odule. How do I build the file path from a directory name, base filename, and a file format string?
4 Answers
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