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How does JPA orphanRemoval=true differ from the ON DELETE CASCADE DML clause
...mean that they have the safe effect, but a different system is responsible for making it happen?
– Anonymoose
Apr 15 '12 at 15:14
104
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jquery's append not working with svg element?
...browser's innerHTML property on a <div> (or other suitable container for special cases like <tr>). innerHTML can't parse SVG or other non-HTML content, and even if it could it wouldn't be able to tell that <circle> was supposed to be in the SVG namespace.
innerHTML is not availabl...
Oracle SELECT TOP 10 records
...query is required. You can also use RANK() function to get Top-N results.
For performance try using NOT EXISTS in place of NOT IN. See this for more.
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How can I create an executable JAR with dependencies using Maven?
I want to package my project in a single executable JAR for distribution.
31 Answers
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How do I do a bulk insert in mySQL using node.js
...rray, see the github page
Nested arrays are turned into grouped lists (for bulk inserts), e.g.
[['a', 'b'], ['c', 'd']] turns into ('a', 'b'), ('c', 'd')
You just insert a nested array of elements.
An example is given in here
var mysql = require('mysql');
var conn = mysql.createConnection(...
Animated GIF in IE stopping
... animated GIF's continue to be animated after you click a link or submit a form on the page your on in IE? This works fine in other browsers.
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How to create a GUID/UUID using iOS
...entifier] is now deprecated and apps are being rejected from the App Store for using it. The method below is now the preferred approach.
If you need to create several UUID, just use this method (with ARC):
+ (NSString *)GetUUID
{
CFUUIDRef theUUID = CFUUIDCreate(NULL);
CFStringRef string = CF...
How to remove element from array in forEach loop?
I am trying to remove an element in an array in a forEach loop, but am having trouble with the standard solutions I've seen.
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How do I change selected value of select2 dropdown with JqGrid?
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For select2 version >= 4.0.0
The other solutions might not work, however the following examples should work.
Solution 1: Causes all attached change events to trigger, including select2
$('select').val('1').trigger('chan...
Hide all but $(this) via :not in jQuery selector
...f tr (eg, <table class="tr">), which is probably not what you want.
For more information, see the documentation.
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