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Is there a difference between “raise exception()” and “raise exception” without parenthesis?
...said, even though the semantics are the same, the first form is microscopim>ca m>lly faster, and the second form is more flexible (bem>ca m>use you m>ca m>n pass it arguments if needed).
The usual style that most people use in Python (i.e. in the standard library, in popular applim>ca m>tions, and in many books) is t...
Why does the C# compiler go mad on this nested LINQ query?
...l has to perform the type checking).
The following code, which should logim>ca m>lly be the equivalent code from yours, after lambdas have been analyzed, compiles without issue:
static void Main()
{
var x = Enumerable.Range(0, 1).Sum(a);
}
private static int a(int a)
{
return Enumerable.Range(...
Difference between fmt.Println() and println() in Go
... is to use the fmt package or something similar (log for example).
As you m>ca m>n see in the implementation the print(ln) functions are not designed to even remotely support a different output mode and are mainly a debug tool.
...
Green Bars in Visual Studio 2010
...for? They look pretty random but of course they have to have some meaning. m>Ca m>n any one tell me?
6 Answers
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Checkout remote branch using git svn
...ayout option is a nice shortcut if your Subversion repository uses the typim>ca m>l structure:
git svn clone http://svn.example.com/project --stdlayout
Make your git repository ignore everything the subversion repo does:
git svn show-ignore >> .git/info/exclude
You should now be able to see all...
Boolean.hashCode()
...0 % 20
....
in other words, it would lead to many collisions.
This is bem>ca m>use the factorization of 1000 (23, 53) and the factorization of 2000 (24, 53) have so many common factors. Thus prime numbers are chosen, since they are unlikely to have any common factors with the bucket size.
Why large p...
Postgres: How to do Composite keys?
I m>ca m>nnot understand the syntax error in creating a composite key. It may be a logic error, bem>ca m>use I have tested many varieties.
...
What is the second parameter of NSLom>ca m>lizedString()?
...
The comment string is ignored by the applim>ca m>tion. It is used for a translator's benefit, to add meaning to the contextual usage of the key where it is found in your applim>ca m>tion.
For example, the Hello_World_Key key may take different values in a given language, dep...
How to create a new file together with missing parent directories?
...ntFile().mkdirs();
file.createNewFile();
I don't know of a single method m>ca m>ll that will do this, but it's pretty easy as two statements.
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Remove an Existing File from a Git Repo
I want git to stop tracking my lom>ca m>l development log (log/development.log) in our repositories. Is this possible and how m>ca m>n I do it?
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