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git: How to ignore all present untracked files?
...--porcelain is executed. So if you don't have a .gitignore file yet I recommend using:
echo "$(git status --porcelain | grep '^??' | cut -c4-)" > .gitignore
This creates a subshell which completes before the .gitignore file is created.
COMMAND EXPLANATION as I'm getting a lot of votes (thank ...
UIActivityViewController crashing on iOS 8 iPads
...above it works fine on iOS 8,but my app crashes on iOS 7.I have posted a same problem on stackoverflow here is the link:stackoverflow.com/questions/26034149/… help is appreciated
– Daljeet
Sep 25 '14 at 10:23
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Check status of one port on remote host [closed]
... recognize the "host". I thought it was a "good" answer until I did the same command against a host I know has that port open. This is for a batch file on Windows that will check the status of the remote port then run a command that uses that remote port for information, then the remote port check...
How many characters can UTF-8 encode?
If UTF-8 is 8 bits, does it not mean that there can be only maximum of 256 different characters?
10 Answers
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SSL is not enabled on the server
Trying to communicate with a postgres database with go, preparing the statement like this:
5 Answers
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Is there a way to break a list into columns?
...port is required, you'll have to use JavaScript, for example:
http://welcome.totheinter.net/columnizer-jquery-plugin/
Another solution is to fallback to normal float: left for only IE. The order will be wrong, but at least it will look similar:
See: http://jsfiddle.net/NJ4Hw/
<!--[if lt IE 10...
How to print instances of a class using print()?
...... return "Test()"
... def __str__(self):
... return "member of Test"
...
>>> t = Test()
>>> t
Test()
>>> print(t)
member of Test
The __str__ method is what happens when you print it, and the __repr__ method is what happens when you use the repr() f...
Static Indexers?
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Indexer notation requires a reference to this. Since static methods don't have a reference to any particular instance of the class, you can't use this with them, and consequently you can't use indexer notation on static methods.
The solution to your problem is using a singleton patte...
Get a list of URLs from a site [closed]
I'm deploying a replacement site for a client but they don't want all their old pages to end in 404s. Keeping the old URL structure wasn't possible because it was hideous.
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How to rethrow the same exception in SQL Server
I want to rethrow the same exception in SQL Server that has just occurred in my try block. I am able to throw same message but I want to throw same error.
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