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Should a return statement be inside or outside a lock?
... place in my code I have the return statement inside the lock and sometime outside. Which one is the best?
9 Answers
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Git: Create a branch from unstaged/uncommitted changes on master
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No need to stash.
git checkout -b new_branch_name
does not touch your local changes. It just creates the branch from the current HEAD and sets the HEAD there.
So I guess that's what you want.
--- Edit to explain the result of checkout master ---
Ar...
If using maven, usually you put log4j.properties under java or resources?
...date: The above answers the question, but its not the best solution. Check out the other answers and the comments on this ... you would probably not shipping your own logging properties with the jar but instead leave it to the client (for example app-server, stage environment, etc) to configure the ...
Why does a function with no parameters (compared to the actual function definition) compile?
... you declare a variable: unsigned x; What type is the variable x? It turns out its unsigned int
– bitek
Dec 19 '12 at 22:32
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SELECT DISTINCT on one column
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leave out "AS" for oracle -> ...WHERE SKU LIKE 'FOO%') a WHERE a.RowNumber = 1
– Andre Nel
Jun 21 '17 at 11:46
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Set scroll position
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The reference that I pointed out shows that those functions are built-in. No need to define properties of built-in methods
– Narvalex
Apr 20 at 18:37
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jQuery vs jQuery Mobile vs jQuery UI?
I'm new to web development and there are just too many j* stuff out there. I wonder what are the differences between these frameworks?
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RSpec: What is the difference between a feature and a request spec?
... I use both, @robertwbradford. I use feature specs to drive my outside in tests - testing the user experience and then building out the functionality using unit tests. I use request specs for testing responses - e.g. in a sessions_spec I may have a describe "GET /login" block with expect...
css - position div to bottom of containing div
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.outside {
width: 200px;
height: 200px;
background-color: #EEE; /*to make it visible*/
}
Needs to be
.outside {
position: relative;
width: 200px;
height: 200px;
background-color: #EEE; /*to make ...
NodeJS require a global module/package
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Never apologize for necromancy. It's a badge for cryin' out loud. ;^)
– ruffin
Sep 10 at 21:17
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