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Re-doing a reverted merge in Git
I have run into a bit of a problem here: I had a problem-specific branch 28s in Git, that I merged in the general develop branch. Turns out I had done it too fast, so I used git-revert to undo the merge. Now, however, the time has come to merge 28s into develop , but git-merge command sees th...
Replacing a char at a given index in string? [duplicate]
String does not have ReplaceAt() , and I'm tumbling a bit on how to make a decent function that does what I need. I suppose the CPU cost is high, but the string sizes are small so it's all ok
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How to assign Profile values?
...xpected of it. If you have a lot of properties, using WPB can save quite a bit of time.
Make sure the connection to the database is properly configured in Web.Config.
Now you are set to create an instance of your profile class (in the controller)
You will probably need the profile property values in...
Is PHP's count() function O(1) or O(n) for arrays?
... count method of that object will be called, can you please explain this a bit
– Steel Brain
Aug 2 '14 at 9:09
1
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Where are an UIWebView's cookies stored?
... @"version" : @([cookie version]) };
}
@end
Makes the output a bit more "JSON-y"...
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What is the best way to count “find” results?
...te that I use the find's printf, not an external command.
Let's bench a bit :
$ ls -1
a
e
l
ll.sh
r
t
y
z
My snippet benchmark :
$ time find -type f -printf '.' | wc -c
8
real 0m0.004s
user 0m0.000s
sys 0m0.007s
With full lines :
$ time find -type f | wc -l
8
real 0m0.006s
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Use NUnit Assert.Throws method or ExpectedException attribute?
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A test should only test one distinct bit of logic, so wouldn't testing two errors in the same unit test be considered bad practice?
– SamuelDavis
Feb 22 '13 at 0:03
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ReactJS - Does render get called any time “setState” is called?
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Thanks, stuff like this is a little bit tricky, that's why the React authors recommended that the render() method should be "pure" - independent of outer state.
– tungd
Nov 19 '15 at 1:29
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Determine the data types of a data frame's columns
... Worth noting that under the hood this is lapply(your_data, class) with a bit of extra processing for formatting.
– Gregor Thomas
Aug 23 '16 at 17:51
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How to Use slideDown (or show) function on a table row?
...<span> and having your selector be $('#detailed_edit_row span'); - a bit hackish, but I just tested it and it works. I also tried the table-row suggestion above and it didn't seem to work.
update: I've been playing around with this problem, and from all indications jQuery needs the object it ...