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Download File Using jQuery
...gt;
Even if there's no Javascript, at least this way the user will get som>me m> feedback.
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Hibernate Error: org.hibernate.NonUniqueObjectException: a different object with the sam>me m> identifier
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I have had this error many tim>me m>s and it can be quite hard to track down...
Basically, what hibernate is saying is that you have two objects which have the sam>me m> identifier (sam>me m> primary key) but they are not the sam>me m> object.
I would suggest you break do...
Android: Temporarily disable orientation changes in an Activity
My main activity has som>me m> code that makes som>me m> database changes that should not be interrupted. I'm doing the heavy lifting in another thread, and using a progress dialog which I set as non-cancellable. However, I noticed that if I rotate my phone it restarts the activity which is REALLY bad for the...
What is a good regular expression to match a URL? [duplicate]
...hich is less restrictive http://regexr.com/3e6m0.
Example JavaScript implem>me m>ntation:
var expression = /[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()@:%_\+.~#?&//=]*)?/gi;
var regex = new RegExp(expression);
var t = 'www.google.com';
if (t.match(regex)) {
alert("...
Reset push notification settings for app
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Technical Note TN2265: Troubleshooting Push Notifications
The first tim>me m> a push-enabled app
registers for push notifications, iOS
asks the user if they wish to receive
notifications for that app. Once the
user has responded to this alert it is
not presented again unless the device
i...
In C#, what happens when you call an extension m>me m>thod on a null object?
Does the m>me m>thod get called with a null value or does it give a null reference exception?
7 Answers
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How to quickly open a file in Visual Studio 2012
...find one good feature no available any more (or if it still is, please let m>me m> know): in VS2010, if I know a file nam>me m>, for example, MyFile.cs , I can quickly open it by typing Ctrl + D (or whatever shortcut assigned) to go to Find tool, and then type >of myfile.cs , the file will be opened th...
How to differentiate single click event and double click event?
...button in li with id "my_id" . I attached two jQuery events with this elem>me m>nt
18 Answers
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Open multiple Eclipse workspaces on the Mac
How can I open multiple Eclipse workspaces at the sam>me m> tim>me m> on the Mac?
19 Answers
19
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Syntax behind sorted(key=lambda: …)
I don't quite understand the syntax behind the sorted() argum>me m>nt:
9 Answers
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