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How to create a directory in Java?
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@AvinashRaj please check docs.oracle.com/javase/7/docs/api/java/io/File.html#mkdirs()
– Tascalator
Oct 22 '15 at 1:12
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How can we programmatically detect which iOS version is device running on? [duplicate]
... 8.0.0 and below logic
}
Beware that this will crash on iOS 7, as the API didn't exist prior to iOS 8. If you're supporting iOS 7 and below, you can safely perform the check with
if ([NSProcessInfo instancesRespondToSelector:@selector(isOperatingSystemAtLeastVersion:)]) {
// conditionally ch...
Generate pdf from HTML in div using Javascript
...lt;/title>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script type="text/javascript">
$("#btnPrint").live("click", function () {
var divContents = $("#dvContainer").html();
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Combating AngularJS executing controller twice
... good explanation of this in the docs for ngController, docs.angularjs.org/api/ng/directive/ngController
– Charles
Feb 28 '14 at 4:46
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Ember.js or Backbone.js for Restful backend [closed]
... are the style Ember is intended to help create, you'll find there's no escaping those pesky kbs. Either they're coming from Ember and your application code is smaller, or they're coming from backbone plugins, or they're coming from code you write yourself. Wunderlist, which you'd think would be "s...
Set margins in a LinearLayout programmatically
...that converts dips to px. This is what I have done in all my apps. Android API sucks.
– mxcl
Jan 26 '12 at 12:00
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get the latest fragment in backstack
...getName() method of FragmentManager.BackStackEntry which was introduced in API level 14. This method will return a tag which was the one you used when you added the Fragment to the backstack with addTobackStack(tag).
int index = getActivity().getFragmentManager().getBackStackEntryCount() - 1
Fragme...
Prevent text selection after double click
... useful.
}
}, false);
See https://developer.mozilla.org/en-US/docs/Web/API/UIEvent/detail
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PDO get the last ID inserted
...$db->lastInsertId();
If you want to do it with SQL instead of the PDO API, you would do it like a normal select query:
$stmt = $db->query("SELECT LAST_INSERT_ID()");
$lastId = $stmt->fetchColumn();
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How do I set up HttpContent for my HttpClient PostAsync second parameter?
...t! This has had me going for 4 days now, trying to get a simple REST to an API.
– Jimmyt1988
Sep 24 '13 at 9:28
The St...