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How to change MySQL column definition?
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Do you mean altering the table after it has been created? If so you need to use alter table, in particular:
ALTER TABLE tablename MODIFY COLUMN new-column-definition
e.g.
ALTER TABLE test MODIFY COLUMN locationExpect VARCHAR(120);
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Changing navigation title programmatically
...r.viewDidLoad()
self.title = "some title"
}
However, this only works if you have your view controller embedded in a UINavigationController. I highly recommend doing this instead of creating a navigation bar yourself. If you insist on creating a navigation bar yourself, you can change the title...
Difference between web reference and service reference?
What is the difference between web reference and service reference in WCF?
Which is preferable in WCF?
5 Answers
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TypeError: module.__init__() takes at most 2 arguments (3 given)
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Wiil it work the same, if one omit ClassName completely? Like class Visitor()?
– VMAtm
Jan 24 '17 at 14:23
1
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Merge branch with trunk
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In a team environment I would suggest that you first merge the latest modifications from the trunk in your branch, make sure that everything compiles and works, then do the above steps (which will be trivial since you've already tested the changes).
Update
In step 5, I mention killing the bran...
Peak memory usage of a linux/unix process
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What if I don't know PID? For example in case when the program runs a small amount of time (<1s)
– diralik
Feb 23 '19 at 22:38
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Make Https call using HttpClient
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If the server only supports higher TLS version like TLS 1.2 only, it will still fail unless your client PC is configured to use higher TLS version by default. To overcome this problem add the following in your code.
System.N...
What are POD types in C++?
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There's a difference. Intrinsic types are the "builtin" language primitives. POD types are these, plus aggregations of these (and other PODs).
– Adam Wright
Sep 28 '08 at 18:44
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Node.js: how to consume SOAP XML web service
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If node-soap doesn't work for you, just use node request module and then convert the xml to json if needed.
My request wasn't working with node-soap and there is no support for that module beyond the paid support, which was...
Vagrant reverse port forwarding?
... in the direction you want with the -R guestport:host:hostport option. So, if you wanted to connect to port 12345 on the guest and have it forwarded to localhost:80, you would use this command:
ssh -p 2222 -R 12345:localhost:80 -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -o LogLevel...