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A simple command line to download a remote maven2 artifact to the local repository?
...his library doesn't use maven to build their applications, but is likely som>me m>what familiar with maven and probably has it installed.
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Hibernate lazy-load application design
I tend to use Hibernate in combination with Spring fram>me m>work and it's declarative transaction demarcation capabilities (e.g., @Transactional ).
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Catching all javascript unhandled exceptions
...ient side, without using any server side code. I'm using MVC3 as an environm>me m>nt.
4 Answers
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Understanding dispatch_async
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I"m doing exactly what you suggest but som>me m>how, the uiTableViewCell doesn'tupdate right away when I call [self.tableView reloadData] in the Run UI Updates. It takes about 4 or 5 seconds. It's been driving m>me m> crazy for several days now.
– GrandS...
File content into unix variable with newlines
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The assignm>me m>nt does not remove the newline characters, it's actually the echo doing this. You need simply put quotes around the string to maintain those newlines:
echo "$testvar"
This wil give the result you want. See the following ...
Should functions return null or an empty object?
... returning a null will result in a null exception if you attempt to access m>me m>mbers in the object, which can be useful for highlighting buggy code - attempting to access a m>me m>mber of nothing makes no sense. Accessing m>me m>mbers of an empty object will not fail m>me m>aning bugs can go undiscovered.
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Pragma in define macro
Is there som>me m> way to embed pragma statem>me m>nt in macro with other statem>me m>nts?
4 Answers
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LINQ To Entities does not recognize the m>me m>thod Last. Really?
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That limitation com>me m>s down to the fact that eventually it has to translate that query to SQL and SQL has a SELECT TOP (in T-SQL) but not a SELECT BOTTOM (no such thing).
There is an easy way around it though, just order descending and then do...
Use NUnit Assert.Throws m>me m>thod or ExpectedException attribute?
...st for more than one exception, with multiple calls:
Assert.Throws(()=>m>Me m>thodThatThrows());
Assert.Throws(()=>m>Me m>thod2ThatThrows());
The second only allows you to test for one exception per test function.
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fetch from origin with deleted remote branches?
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For som>me m> reason, your command did not work, but this one did for a non-existent remote branch in my origin fork: git fetch -p origin When I then did git branch -r the non-existent remote branch no longer showed up.
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