大约有 14,525 项符合查询结果（耗时：0.0263秒） [XML]
Do try/catch blocks hurt performance when exceptions are not thrown?
...ring[] args)
{
Stopwatch w = new Stopwatch();
double d = 0;
w.Start();
for (int i = 0; i < 10000000; i++)
{
try
{
d = Math.Sin(1);
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
}
...
How do I use format() on a moment.js duration?
...
// set up
let start = moment("2018-05-16 12:00:00"); // some random moment in time (in ms)
let end = moment("2018-05-16 12:22:00"); // some random moment after start (in ms)
let diff = end.diff(start);
// execution
let f = moment.utc(diff...
How to change the output color of echo in Linux
...nding tput command is listed in the Cap-name column of the huge table that starts at line 81.)
share
|
improve this answer
|
follow
|
...
How to reset AUTO_INCREMENT in MySQL?
How can I reset the AUTO_INCREMENT of a field?
I want it to start counting from 1 again.
24 Answers
...
Where to place AutoMapper.CreateMaps?
...bject2>();
// So on...
}
}
Global.asax on application start
just call
AutoMapperBootStrapper.BootStrap();
Now some people will argue against this method violates some SOLID principles, which they have valid arguments. Here they are for the reading.
Configuring Automappe...
How to set initial value and auto increment in MySQL?
How do I set the initial value for an "id" column in a MySQL table that start from 1001?
10 Answers
...
Linux vi arrow keys broken in insert mode
...
Make sure you start vi with the command vim and not vi. Most of the advanced and useful features of vim are disabled by default unless you start it with vim.
– pts
May 1 '09 at 21:17
...
Get hours difference between two dates in Moment Js
....asHours() method (see the docs).
var duration = moment.duration(end.diff(startTime));
var hours = duration.asHours();
share
|
improve this answer
|
follow
|...
What is the difference between -viewWillAppear: and -viewDidAppear:?
...eing delayed, etc).
3) ViewDidAppear: Finally, I use the ViewDidAppear to start off new threads to things that would take a long time to execute, like for example doing a webservice call to get extra data for the form above.The good thing is that because the view already exists and is being display...
urlencode vs rawurlencode?
...reat thanks, thats what i thought, i just wanted a second opinion before i start updating lots of code.
– Gary Willoughby
Jun 15 '09 at 13:45
3
...