大约有 10,900 项符合查询结果（耗时：0.0384秒） [XML]
Do sealed classes really offer performance Benefits?
...improve performance, but only if you have a bad JIT (no idea how good the .NET JITs are nowadays though - used to be quite bad in that regard). Hotspot for example will inline virtual calls and deoptimize later if necessary - hence you pay the additional overhead only if you actually subclass the cl...
How to terminate the script in JavaScript?
...nks splattne):
function exit( status ) {
// http://kevin.vanzonneveld.net
// + original by: Brett Zamir (http://brettz9.blogspot.com)
// + input by: Paul
// + bugfixed by: Hyam Singer (http://www.impact-computing.com/)
// + improved by: Philip Peterson
// + bugf...
How can I convert a Unix timestamp to DateTime and vice versa?
...
For the .NET Framework 4.6 and above there is now static DateTimeOffset.FromUnixMilliseconds and DateTimeOffset.ToUnixMilliseconds.
– rookie1024
May 18 '16 at 2:49
...
Using CSS td width absolute, position
...sition of the cells are all static relative to the table.
http://jsfiddle.net/ExplosionPIlls/Mkq8L/4/
EDIT: I can't take credit, but as the comments say you can just use min-width instead of width on the table cell instead.
...
Generating statistics from Git repository [closed]
...
I tried http://gitstats.sourceforge.net/, starts are very interesting.
Once git clone git://repo.or.cz/gitstats.git is done, go to that folder and say gitstats <git repo location> <report output folder> (create a new folder for report as this gener...
Creating an empty file in C#
What's the simplest/canonical way to create an empty file in C#/.NET?
7 Answers
7
...
Detecting 'stealth' web-crawlers
...rryPicker|ChinaClaw|CICC|clipping|Collector|Copier|Crescent|Crescent\ Internet\ ToolPak|Custo|cyberalert|DA$|Deweb|diagem|Digger|Digimarc|DIIbot|DISCo|DISCo\ Pump|DISCoFinder|Download\ Demon|Download\ Wonder|Downloader|Drip|DSurf15a|DTS.Agent|EasyDL|eCatch|ecollector|efp@gmx\.net|Email\ Extractor|Ei...
How to generate and validate a software license key?
...puter's hardware id as the signed data. This is usually done over the internet, but only ONCE: the product sends the license key and the computer hardware id to an activation server, and the activation server sends back the signed message (which can also be made short and easy to dictate over the ph...
Edit line thickness of CSS 'underline' attribute
...der-bottom: 10px solid black;
}
Here is an example: http://jsfiddle.net/AQ9rL/
share
|
improve this answer
|
follow
|
...
Example using Hyperlink in WPF
...k_RequestNavigate(object sender, RequestNavigateEventArgs e)
{
// for .NET Core you need to add UseShellExecute = true
// see https://docs.microsoft.com/dotnet/api/system.diagnostics.processstartinfo.useshellexecute#property-value
Process.Start(new ProcessStartInfo(e.Uri.AbsoluteUri));
...