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jQuery callback for multiple ajax calls
...tions) options = {};
numRequestToComplete = options.numRequest || 0;
requestsCompleted = options.requestsCompleted || 0;
callBacks = [];
var fireCallbacks = function() {
alert("we're all complete");
for (var i = 0; i < callBacks.length; i++...
mysql: see all open connections to a given database?
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answered Oct 25 '09 at 13:23
David RabinowitzDavid Rabinowitz
27.2k1313 gold badges8585 silver badges123123 bronze badges
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iOS 7 style Blur view
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40
You might be able to modify something like Bin Zhang's RWBlurPopover to do this. That component ...
Using the HTML5 “required” attribute for a group of checkboxes?
...xpression:
$('div.checkbox-group.required :checkbox:checked').length > 0
which returns true if at least one element is checked.
Based on that, you can implement your validation check.
share
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jQuery UI datepicker change event not caught by KnockoutJS
...ing via json from Microsoft
if (String(value).indexOf('/Date(') == 0) {
value = new Date(parseInt(value.replace(/\/Date\((.*?)\)\//gi, "$1")));
}
var current = $el.datepicker("getDate");
if (value - current !== 0) {
$el.datepicker("setDate", ...
Is there a way to use shell_exec without waiting for the command to complete?
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150
How about adding.
"> /dev/null 2>/dev/null &"
shell_exec('php measurePerformance.php...
Client-server synchronization pattern / algorithm?
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answered Jan 5 '09 at 13:47
S.LottS.Lott
349k7373 gold badges478478 silver badges750750 bronze badges
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Cast Int to enum in Java
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Try MyEnum.values()[x] where x must be 0 or 1, i.e. a valid ordinal for that enum.
Note that in Java enums actually are classes (and enum values thus are objects) and thus you can't cast an int or even Integer to an enum.
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Rounded UIView using CALayers - only some corners - How?
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+100
I used the answer over at How do I create a round cornered UILabel on the iPhone? and the code from How is a rounded rect view with t...
JavaScript OR (||) variable assignment explanation
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edited Feb 5 '12 at 20:43
Lightness Races in Orbit
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