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How can my iphone app detect its own version number?
I'm writing an iPhone app. It's already been published, but I would like to add a feature where its version number is displayed.
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jQuery find events handlers registered with an object
....8, the event data is no longer available from the "public API" for data. Read this jQuery blog post. You should now use this instead:
jQuery._data( elem, "events" );
elem should be an HTML Element, not a jQuery object, or selector.
Please note, that this is an internal, 'private' structure, a...
Mongoose.js: Find user by username LIKE value
...t for choosing a searching flag. "i" then is for case-insensitive. You can read more about it here. developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/…
– PeterBechP
Sep 20 '13 at 17:07
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.NET XML serialization gotchas? [closed]
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You can't serialize read-only properties. You must have a getter and a setter, even if you never intend to use deserialization to turn XML into an object.
For the same reason, you can't serialize properties that return interfaces: the deseriali...
What do 'lazy' and 'greedy' mean in the context of regular expressions?
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For all people reading the post: greedy or lazy quantifiers by themselves won't match the longest/shortest possible substring. You would have to use either a tempered greedy token, or use non-regex approaches.
– Wiktor...
Launch an app on OS X with command line
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@Anurag Uniyal. "Why?" Did you read the answer? "the conventional mechanism is to use Apple Events for files like here for Cocoa apps or here for Carbon apps." That's the way Mac OS X is designed. Yes. Chrome breaks the rules. So does every single one ...
Change Checkbox value without triggering onCheckChanged
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The doc reads "Called when the checked radio button has changed. When the selection is cleared, checkedId is -1". This is really misleading, it should either have the isChecked passed through as well.
– AA_PV
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Haversine Formula in Python (Bearing and Distance between two GPS points)
...actually struggling to understand how these equations were derived as I am reading a paper. You have given me a pointer: haversine formula my first time to hear this, thank you.
– arilwan
Sep 3 '19 at 16:04
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Adding devices to team provisioning profile
... Automatic device provisioning isn't as easy turning it on/off but you can read more here: developer.apple.com/library/ios/qa/qa1814/_index.html
– thattyson
Nov 11 '15 at 0:13
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HTML5 form required attribute. Set custom validation message?
...uld not be set by code, you can set you input element's title attribute to read "This field cannot be left blank". (Works in Chrome 10)
title="This field should not be left blank."
See http://jsfiddle.net/kaleb/nfgfP/8/
And in Firefox, you can add this attribute:
x-moz-errormessage="This field ...