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Find all controls in WPF Window by type
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Note: If you're trying to get this to work and finding that your Window (for instance) has 0 visual children, try running this method in the Loaded event handler. If you run it in the constructor (even after InitializeComponent()), the visual children aren't loaded y...
Delete local Git branches after deleting them on the remote repo
I want to have my local and remote repositories always in sync in terms of branches.
11 Answers
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Node.js create folder or use existing
I already have read the documentation of Node.js and, unless if I missed something, it does not tell what the parameters contain in certain operations, in particular fs.mkdir() . As you can see in the documentation, it's not very much.
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Similar to jQuery .closest() but traversing descendants?
...a function similar to jQuery .closest() but for traversing descendants and returning only closest ones?
16 Answers
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How can I use interface as a C# generic type constraint?
... constraints to allow, were focused on ones that would let generic classes and methods do things with generic types that they otherwise could not, rather than on preventing them from being used in nonsensical ways. That having been said, an interface constraint on T should allow reference compariso...
Setting the MySQL root user password on OS X
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Try the command FLUSH PRIVILEGES when you log into the MySQL terminal. If that doesn't work, try the following set of commands while in the MySQL terminal
$ mysql -u root
mysql> USE mysql;
mysql> UPDATE user SET password=PASSWORD...
Serialize an object to string
...ted. Also, this specific answer has been discussed on meta, so the edit stands. If you disagree, then please reply to that post on meta on why you think your answer is a special case and shouldn't be collaboratively edited.
– casperOne
Jun 14 '12 at 14:06
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how do I query sql for a latest record date for each user
...te
from MyTable
group by username
) tm on t.username = tm.username and t.date = tm.MaxDate
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Find text string using jQuery?
... which you probably don't want. That's why most of the examples at jQuery and other places use $('div:contains("I am a simple string")')
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MongoDB.Driver.MongoConnectionException: Unable to connect to the prim...
MongoDB.Driver.MongoConnectionException: Unable to connect to the primary member of the replica set: Too many threads are already waiting for a connection..
C# Driver:1.3.1
Replset:
localhost:10001 (primary)
localhost:10002 (member)
I have initReplset and add localhost:10002 to the replse...