大约有 44,000 项符合查询结果（耗时：0.0801秒） [XML]
Format XML string to print friendly XML string
... result = formattedXml;
}
catch (XmlException)
{
// Handle the exception
}
mStream.Close();
writer.Close();
return result;
}
share
|
improve this answer
...
How to find the sum of an array of numbers
...
Non-number inputs
If non-numbers are possible inputs, you may want to handle that?
console.log(
["hi", 1, 2, "frog"].reduce((a, b) => a + b)
)
let numOr0 = n => isNaN(n) ? 0 : n
console.log(
["hi", 1, 2, "frog"].reduce((a, b) =>
numOr0(a) + numOr0(b))
)
No...
Are nested try/except blocks in python a good programming practice?
...
return object.__getattribute__(item) is incorrect and will produce a TypeError because the wrong number of arguments are being passed. It should instead be return object.__getattribute__(self, item).
– martineau
Jun 20 '14 at 1:05
...
How do you create a toggle button?
...ml using css. I want it so that when you click on it , it stays pushed in and than when you click it on it again it pops out.
...
Automatic vertical scroll bar in WPF TextBlock?
..." />
Valid values for these two properties are Disabled, Auto, Hidden and Visible.
share
|
improve this answer
|
follow
|
...
MySQL InnoDB not releasing disk space after deleting data rows from table
...the size of the ibdata1 file reduce after running the optimize table command.
7 Answers
...
Changing Vim indentation behavior by file type
...auses vim to use tabs with a width of 2 characters for indenting (the noexpandtab option is set globally elsewhere in my configuration).
This is described here: http://vimdoc.sourceforge.net/htmldoc/usr_05.html#05.4, scroll down to the section on filetype plugins.
...
How to programmatically determine the current checked out Git branch [duplicate]
...king the current branch programatically, from June 10, 2013 explains whys (and hows) in more detail.
share
|
improve this answer
|
follow
|
...
How to wait until an element exists?
I'm working on an Extension in Chrome, and I'm wondering: what's the best way to find out when an element comes into existence? Using plain javascript, with an interval that checks until an element exists, or does jQuery have some easy way to do this?
...
What's the right OAuth 2.0 flow for a mobile app
...
Clarification: Mobile App = Native App
As stated in other comments and a few sources online, implicit seems like a natural fit for mobile apps, however the best solution is not always clear cut (and in fact implicit is not recommended for reasons discussed below).
Native App OAuth2 Best Prac...