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How to view UTF-8 Characters in VIM or Gvim
... set encoding worked. I added set encoding=utf8 to .vimrc file and now everything is ok with utf8.
– Alexander Kim
Jun 22 '16 at 4:50
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Creating an object: with or without `new` [duplicate]
...stroy it explicitly using the keyword delete;
Creating arrays with a size known only at runtime, since the object creation occurs at runtime. (I won't go into the specifics of allocating dynamic arrays here.)
Neither is preferred; it depends on what you're doing as to which is most appropriate.
U...
How can I completely remove TFS Bindings
...te or rename the Cache folder.
This come from a website I could not find now. Thanks for that guy for the tip.
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How do you make Git ignore files without using .gitignore?
...e-unchanged .gitignore so that your change to .gitignore is never pushed. Now you are ignoring the (possibly) untracked file, and not affecting the remote .gitignore file.
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'is' versus try cast with null check
... casts seem to be performed as fast as they used to be but as and linq are now approximately 3 times faster.
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How can I tell how many objects I've stored in an S3 bucket?
...nto your account on S3, and go Account - Usage. It seems the billing dept knows exactly how many objects you have stored!
Simply downloading the list of all your objects will actually take some time and cost some money if you have 50 million objects stored.
Also see this thread about StorageObjec...
Character reading from file in Python
...ite:
>>> text = u'‘'
>>> print repr(text)
u'\u2018'
Now if you simply want to print the unicode string prettily, just use unicode's encode method:
>>> text = u'I don\u2018t like this'
>>> print text.encode('utf-8')
I don‘t like this
To make sure that eve...
Function Pointers in Java
... }
});
Update: the above is necessary in Java versions prior to Java 8. Now we have much nicer alternatives, namely lambdas:
list.sort((a, b) -> a.isGreaterThan(b));
and method references:
list.sort(MyClass::isGreaterThan);
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How to define an enum with string value?
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As far as I know, you will not be allowed to assign string values to enum. What you can do is create a class with string constants in it.
public static class SeparatorChars
{
public static String Comma { get { return ",";} }
pub...
Make a UIButton programmatically in Swift
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Inversely, anyone reading this may also want to know that if your button action references a function that takes no parameter, the colon is not needed and may even cause an error if not removed.
– Dave G
Sep 2 '15 at 3:29
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