大约有 40,000 项符合查询结果（耗时：0.0536秒） [XML]
Difference between System.DateTime.Now and System.DateTime.Today
... Canada) and you ask for DateTime.Now in the early hours of November 3rd, 2013. What does the result 2013-11-03 01:00:00 mean? There are two moments of instantaneous time represented by this same calendar datetime. If I were to send this value to someone else, they would have no idea which one I ...
How to disable a link using only CSS?
...
The answer is already in the comments of the question. For more visibility, I am copying this solution here:
.not-active {
pointer-events: none;
cursor: default;
text-decoration: none;
color: black;
}
<a href="link.html" class="not-...
wkhtmltopdf: cannot connect to X server
...ssl-dev
Check to see if it works: run
/usr/local/bin/wkhtmltopdf http://www.google.com test.pdf
If it works, then you are done. If you get the error "Cannot connect to X server" then continue to number 7.
We need to run it headless on a 'virtual' x server. We will do this with a package called ...
How to change language of app when user selects language?
...
It's excerpt for the webpage: http://android.programmerguru.com/android-localization-at-runtime/
It's simple to change the language of your app upon user selects it from list of languages. Have a method like below which accepts the locale as String (like 'en' for English, 'hi' for hi...
What are transparent comparators?
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Why are regular expressions so controversial? [closed]
...eem to see regular expressions as the Holy Grail. Something that looks so complicated - just must be the answer to any question. They tend to think that every problem is solvable using regular expressions.
...
jQuery checkbox change and click event
... much faster to use this.checked instead of $(this).is(':checked'): jsperf.com/prop-vs-ischecked/5
– Dakota
Jul 7 '14 at 17:39
37
...
Objective-C parse hex string to integer
...al when scanning hexadecimal integers. If you have a string in the format #01FFFFAB, you can still use NSScanner, but you can skip the first character.
unsigned result = 0;
NSScanner *scanner = [NSScanner scannerWithString:@"#01FFFFAB"];
[scanner setScanLocation:1]; // bypass '#' character
[scann...
How do I horizontally center an absolute positioned element inside a 100% width div? [duplicate]
...
add a comment
|
128
...
Java ResultSet how to check if there are any results
... edited May 23 '17 at 12:26
Community♦
111 silver badge
answered May 15 '09 at 6:13
ninesidedninesided
...