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UITableView didSelectRowAtIndexPath: not being called on first tap
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Any chance you accidentally typed didDeselectRowAtIndexPath?
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How do you make div elements display inline?
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actually this was the only way i found to display inline correctly i don't know why the no-float solution did not work....
– Necronet
Mar 4 '11 at 23:28
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Concatenating Files And Insert New Line In Between Files
...finalfile.txt does not exist before you run the above command.
If you are allowed to use awk you can do:
awk 'FNR==1{print ""}1' *.txt > finalfile.txt
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unix domain socket VS named pipes?
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UNIX-domain sockets are generally more flexible than named pipes. Some of their advantages are:
You can use them for more than two processes communicating (eg. a server process with potentially multiple client processes connecting);
They are bidirecti...
Detect if homebrew package is installed
...out to write a shell script to detect if several homebrew packages are installed in the system. Is there a way to use a brew command to achieve that?
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ASP.NET MVC3 - textarea with @Html.EditorFor
... edited Dec 17 '13 at 17:09
Tallmaris
7,42533 gold badges2424 silver badges5757 bronze badges
answered Feb 7 '11 at 21:49
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Why there is no “Home” button in iPad simulator in iOS 5.1 SDK?
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Someone told them that this was innovation and they all jumped and removed the button. The UX designer would have done tones of research to figure out what the most irritating thing would be for people wanting to use the simulator, and just innovated a way to fuel that irritat...
Ruby: Merging variables in to a string
...ed from a database, and the variable dependant a number of factors. Normally I would use a replace for 1 or two varibles, but this has the potential to be more. Any thoughts?
– FearMediocrity
Feb 16 '09 at 22:25
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How to wait for 2 seconds?
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As mentioned in other answers, all of the following will work for the standard string-based syntax.
WAITFOR DELAY '02:00' --Two hours
WAITFOR DELAY '00:02' --Two minutes
WAITFOR DELAY '00:00:02' --Two seconds
WAITFOR DELAY '00:00:00.200' --Two tenths of a...
How to find the key of the largest value hash?
...(or in this case puts's) the key(s) where the value is equal to the max of all values. This should return more than one key if there's a tie.
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