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Make sure that the controller has a parameterless public constructor error
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130
What's happening is that you're bitten by this problem. Basically, what happened is that you d...
Iterating over dictionaries using 'for' loops
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13 Answers
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What happens to C# Dictionary lookup if the key does not exist?
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197
Assuming you want to get the value if the key does exist, use Dictionary<TKey, TValue>.T...
ViewDidAppear is not called when opening app from background
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314
Curious about the exact sequence of events, I instrumented an app as follows: (@Zohaib, you ca...
can't push to branch after rebase
... devel0
\
o-----o-----o devel1
Then to stay up-to-date with remote I'll do the following:
git fetch origin
git checkout master
git merge --ff origin/master
I do this for two reasons. First because it allows me to see if there are remote changes w...
How to get list of all installed packages along with version in composer?
I have been working on a project using Symfony 2.1 on my local machine. I have uploaded it to my server but when I try and install the vendor bundles using Composer, I'm getting a lot of dependency errors. Presumably this is something to do with the latest version of Symfony just being released an...
How do I prompt a user for confirmation in bash script? [duplicate]
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10 Answers
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rmagick gem install “Can't find Magick-config”
...hown below when attempting to install the rmagick gem. I am on Snowleopard 10.6 using RVM, Ruby 1.9.2-head and Rails 3.05. Responses to similar questions recommended installing ImageMagick, which I successfully did. Other suggested installing the "libmagick9-dev library", however, I can not figure o...
Visual Studio debugging/loading very slow
...ce they load slow, they'll always load slow after that. I could be waiting 1-2 minutes or more.
52 Answers
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