大约有 6,500 项符合查询结果（耗时：0.0154秒） [XML]
Test if string is a number in Ruby on Rails
...
\Z allows to have \n at the end of the string, so "123\n" will pass validation, regardless that it's not fully numeric. But if you use \z then it will be more correct regexp: /\A\d+\z/
– SunnyMagadan
Aug 14 '17 at 9:14
...
Basic HTTP authentication with Node and Express 4
...xpress-basic-auth');
app.use(basicAuth({
users: { admin: 'supersecret123' },
challenge: true // <--- needed to actually show the login dialog!
}));
share
|
improve this answer
...
Can an Option in a Select tag carry multiple values?
...
one option is to put multi value with comma seperated
like
value ="123,1234"
and in the server side separate them
share
|
improve this answer
|
follow
...
Convert PDF to image with high resolution
...
It appears that the following works:
convert \
-verbose \
-density 150 \
-trim \
test.pdf \
-quality 100 \
-flatten \
-sharpen 0x1.0 \
24-18.jpg
It results in the left image. Compare this to the result of my original comma...
Android studio using > 100% CPU at all times - no background processes appear to be running
...s helped on Windows - though I just tested it briefly, so I can't say I'm positive it will work in the long-run, and it also seems strange that without "Power Save" the IDE would take over the entire CPU...
– Matt
Jan 29 '14 at 19:04
...
How to make a valid Windows filename from an arbitrary string?
..., (current, c) => current.Replace(c, '_')); I wonder if there are any possible performance improvements there. I have kept the original for readability purposes as performance is not my biggest concern. But if anyone is interested, might be worth benchmarking
– chrispepper1...
Where is my .vimrc file?
...
You need to create it. In most installations I've used it hasn't been created by default.
You usually create it as ~/.vimrc.
share
|
improve this an...
How should I pass multiple parameters to an ASP.Net Web API GET?
...GET',
data: { system : 'My System',
searchString: '123' },
dataType: 'json',
success: function (data) {
$.each(data, function (index, v) {
alert(index + ': ' + v.name);
});
},
statusCode: ...
Failed to load resource: net::ERR_INSECURE_RESPONSE
... has been issued to.
e.g.
https://example.com/api/etc
and not
https://123.4.5.6/api/etc
In my case, I was making API calls to a secure server with a certificate, but using the IP instead of the domain name. This threw a Failed to load resource: net::ERR_INSECURE_RESPONSE.
...
Limit Decimal Places in Android EditText
...(,) too? Some regions of the world type decimal numbers with commas (ex: 123,45).
– Andrew
Apr 23 '15 at 22:58
|
show 9 more comments
...