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Rails: Check output of path helper from console
Rails defines a bunch of magic with named routes that make helpers for your routes. Sometimes, especially with nested routes, it can get a little confusing to keep track of what URL you'll get for a given route helper method call. Is it possible to, using the Ruby console, see what link a given help...
Spring DAO vs Spring ORM vs Spring JDBC
...ve translated native exceptions.
Note however that this has limited usage for the following reasons:
Your should usually not catch persistence exceptions, as the provider may have rolled back the transaction (depending on the exact exception subtype), and thus you should not continue the executio...
How to validate inputs dynamically created using ng-repeat, ng-show (angular)
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AngularJS relies on input names to expose validation errors.
Unfortunately, as of today, it is not possible (without using a custom directive) to dynamically generate a name of an input. Indeed, checking input docs we can see that the name attribute accepts a string only.
To solve the '...
How do I compare two files using Eclipse? Is there any option provided by Eclipse?
... edited Nov 20 '15 at 13:33
informatik01
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answered Jan 7 '11 at 8:08
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How can I add an element after another element?
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The .after() and .insertAfter() methods perform the same task.
– Rifat
Feb 11 '10 at 13:21
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Force update of an Android app when a new version is available
...s, if users do not update the app, they do not enter in the app. How can I force users to update the app when a new version becomes available?
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how to compare two elements in jquery [duplicate]
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For the record, jQuery has an is() function for this:
a.is(b)
Note that a is already a jQuery instance.
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In C++, is it still bad practice to return a vector from a function?
...ing on this document is a bad coding practice, IMO. Even if you'll lose performance.
– SigTerm
Jun 28 '10 at 19:24
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Dynamic SQL - EXEC(@SQL) versus EXEC SP_EXECUTESQL(@SQL)
...re. This excellent article descibes this process.
The oft cited reference for many aspects of dynamic sql is Erland Sommarskog's must read: "The Curse and Blessings of Dynamic SQL".
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Parse email content from quoted reply
...d such date so and so wrote" or prefix the lines with an angle bracket. Unfortunately, not everyone does this. Does anyone have any idea on how to programmatically detect reply text? I am using C# to write this parser.
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