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Xcode : failed to get the task for process
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This error tends to appear when you pick an ad-hoc provisioning profile. Make sure that your code signing is for development.
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Bad value X-UA-Compatible for attribute http-equiv on element meta
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DrUseful
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answered Jan 7 '13 at 15:14
QuentinQuentin
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How do I increase the scrollback buffer in a running screen session?
... Frédéric HamidiFrédéric Hamidi
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Best practices for exception management in Java or C# [closed]
... are a few exceptions (e.g. logging and marshalling exceptions
between threads) but even for those cases you should generally
rethrow the exceptions.
You should definitely not have a lot of try/catch statements in your
code. Again, the idea is to only catch exceptions you can handle.
You may include...
How to force a web browser NOT to cache images
...content management tool for two pro-bono websites. It provides the website administrator with HTML forms for events where they fill the fields (date, place, title, description, links, etc.) and save it. On that form I allow the administrator to upload an image related to the event. On the HTML page ...
Replace input type=file by an image
... some hacks and/or javascript . But, the thing is that in my case the upload file buttons are just for uploading images ( jpeg|jpg|png|gif ), so I was wondering if I could use a " clickable " image which would act exactly as an input type file (show the dialog box, and same $_FILE on submitted page...
Print in one line dynamically
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Vishal Kulkarni
333 bronze badges
answered Jul 14 '10 at 19:05
ewallewall
22.9k1414 gold badges6262 silver...
R cannot be resolved - Android error
I just downloaded and installed the new Android SDK. I wanted to create a simple application to test drive it.
108 Answers
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How can I check if a Perl array contains a particular value?
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Simply turn the array into a hash:
my %params = map { $_ => 1 } @badparams;
if(exists($params{$someparam})) { ... }
You can also add more (unique) params to the list:
$params{$newparam} = 1;
And later get a list of (unique) params back:
@badparams = keys %params;
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“unrecognized selector sent to instance” error in Objective-C
I created a button and added an action for it, but as soon as it invoked, I got this error:
38 Answers
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