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How do I get a human-readable file size in bytes abbreviation using .NET?
... to read if you are not familiar with log maths, and should be fast enough for most scenarios.
string[] sizes = { "B", "KB", "MB", "GB", "TB" };
double len = new FileInfo(filename).Length;
int order = 0;
while (len >= 1024 && order < sizes.Length - 1) {
order++;
len = len/1024...
Java “params” in method signature?
... an ellipsis ("...") after the type:
public void foo(Object... bar) {
for (Object baz : bar) {
System.out.println(baz.toString());
}
}
The vararg parameter must always be the last parameter in the method signature, and is accessed as if you received an array of that type (e.g. Obj...
Hidden features of HTML
...age) has not gotten its due credit.
Considering that it has been around for so many years, things like the FORM / INPUT controls have still remained same with no new controls added.
...
Objective-C Split()?
...
Thanks for contributing an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based o...
Go: panic: runtime error: invalid memory address or nil pointer dereference
...
According to the docs for func (*Client) Do:
"An error is returned if caused by client policy (such as CheckRedirect), or if there was an HTTP protocol error. A non-2xx response doesn't cause an error.
When err is nil, resp always contains a non-...
Twitter bootstrap modal-backdrop doesn't disappear
... the modal and then replace the data.
If that doesn't work you can always force it to go away by doing the following:
$('#your-modal-id').modal('hide');
$('body').removeClass('modal-open');
$('.modal-backdrop').remove();
...
Force Git to always choose the newer version during a merge?
...it merge branch -X theirs.
From man git-merge:
ours:
This option forces conflicting hunks to be auto-resolved cleanly by favoring our version. Changes from the other tree that do not
conflict with our side are reflected to the merge result. For a binary file, the entire contents are take...
Create array of symbols
...
I always forget that it stands for "intern" an alternative to "to_sym". See codecademy.com/forum_questions/512a675cf116c52d0d00674b
– A5308Y
Jan 10 '14 at 15:44
...
Get TransactionScope to work with async / await
...
In .NET Framework 4.5.1, there is a set of new constructors for TransactionScope that take a TransactionScopeAsyncFlowOption parameter.
According to the MSDN, it enables transaction flow across thread continuations.
My understanding is that it is meant to allow you to write code lik...
What is the difference between “AS” and “IS” in an Oracle stored procedure?
...
One minor difference...
They are synonyms for packages and procedures, but not for cursors:
This works...
cursor test_cursor
is
select * from emp;
... but this doesn't:
cursor test_cursor
as
select * from emp;
...