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How do you use “
...environment are searched until the variable 'x' is encountered." In other words, it will keep going through the environments in order until it finds a variable with that name, and it will assign it to that. This can be within the scope of a function, or in the global environment.
In order to unde...
What is the difference between and ?
... @MarwenTrabelsi — The link isn't dead. "Section" is a standard English word. Dictionaries are available.
– Quentin
Oct 18 '19 at 8:33
...
When to use NSInteger vs. int
...he APIs had to change from int to long in their 64-bit versions. In other words, an API would have different function signatures depending on whether you're compiling for 32-bit or 64-bit architectures. NSInteger intends to mask this problem with these legacy APIs.
In your new code, use int if yo...
How to disable typing special characters when pressing option key in Mac OS X? [closed]
...utput for that combination. How do we tell it that output is to go back a word?
– Sahas
Jan 15 '15 at 11:33
1
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How do I properly force a Git push?
...r push
But beware...
Never ever go back on a public git history!
In other words:
Don't ever force push on a public repository.
Don't do this or anything that can break someone's pull.
Don't ever reset or rewrite history in a repo someone might have already pulled.
Of course there are exceptionall...
How to create id with AUTO_INCREMENT on Oracle?
...'new.id' refers to the column 'id' in the table above. 'new' is a reserved word referring to the new row created
– Hoppe
Feb 16 '16 at 14:51
3
...
Regular expression to match a dot
...hes any character.
Also, you need \w+ instead of \w to match one or more word characters.
Now, if you want the test.this content, then split is not what you need. split will split your string around the test.this. For example:
>>> re.split(r"\b\w+\.\w+@", s)
['blah blah blah ', 'gmail...
Find out what process registered a global hotkey? (Windows API)
... LinkFile : WideString;
SL: IShellLink;
PF: IPersistFile;
HotKey : Word;
HotKeyMod: Byte;
HotKeyText : string;
begin
LinkFile := 'C:\Temp\Temp.lnk';
OleCheck(CoCreateInstance(CLSID_ShellLink, nil, CLSCTX_INPROC_SERVER, IShellLink, SL));
// The IShellLink implementer must also sup...
jQuery append() vs appendChild()
.... Here you have a description of the method and here you have the official word of John Resig about motivations behind using fragments
– Claudio Redi
Mar 19 '14 at 21:08
3
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Sorting an ArrayList of objects using a custom sorting order
...arators which should compare some specific values from objects.
In other words we can rewrite above code as
Collections.sort(contacts, Comparator.comparing(Contact::getAddress));
//assuming that Address implements Comparable (provides default order).
...