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Failure [INSTALL_FAILED_ALREADY_EXISTS] when I tried to update my application
when I tried to update my applcation with new version that has same signature as previous one, shows above error.
6 Answers...
Can I use a min-height for table, tr or td?
I am trying to show some details of a receive in a table.
7 Answers
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How do I deserialize a JSON string into an NSDictionary? (For iOS 5+)
In my iOS 5 app, I have an NSString that contains a JSON string. I would like to deserialize that JSON string representation into a native NSDictionary object.
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looping through an NSMutableDictionary
How do I loop through all objects in a NSMutableDictionary regardless of the keys?
6 Answers
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PostgreSQL, checking date relative to “today”
Was wondering if someone could assist with some Postgres. I have a table which has a column called mydate which is a postgres date type. I want to do something like:
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git-svn: how do I create a new svn branch via git?
I have a git repository which tracks an svn repository. I cloned it using --stdlayout .
3 Answers
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What does [nyae] mean in Zsh?
I run the following command unsuccessfully
3 Answers
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Clean ways to write multiple 'for' loops
For an array with multiple dimensions, we usually need to write a for loop for each of its dimensions. For example:
16 An...
How do I fix a merge conflict due to removal of a file in a branch?
I have create a dialog branch and when I try to merge it to master branch. There are 2 conflicts. I don't know how to resolve CONFLICT (delete/modify) . Can you please tell me what to do?
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Downloading a large file using curl
I need to download remote file using curl.
5 Answers
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