大约有 20,000 项符合查询结果（耗时：0.0329秒） [XML]
Inline SVG in CSS
...kground-image:
url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='10'><linearGradient id='gradient'><stop offset='10%' stop-color='%23F00'/><stop offset='90%' stop-color='%23fcc'/> </linearGradient><rect fill='url(%23grad...
How to fix Error: laravel.log could not be opened?
... current user that you are logged in with as owner and the webserver user (www-data, apache, ...) as the group.
You can try this:
sudo chown -R $USER:www-data storage
sudo chown -R $USER:www-data bootstrap/cache
then to set directory permission try this:
chmod -R 775 storage
chmod -R 775 bootstr...
Checking network connection
...client as httplib
def have_internet():
conn = httplib.HTTPConnection("www.google.com", timeout=5)
try:
conn.request("HEAD", "/")
conn.close()
return True
except:
conn.close()
return False
...
How do I parse JSON with Ruby on Rails? [duplicate]
... = '{
"errorCode": 0,
"errorMessage": "",
"results":
{
"http://www.foo.com":
{
"hash": "e5TEd",
"shortKeywordUrl": "",
"shortUrl": "http://whateverurl",
"userHash": "1a0p8G"
}
},
"statusCode": "OK"
}'
final_data = JSON.parse(json_data)
puts final_...
Running a Python script from PHP
...python
Also Python file must have correct privileges (execution for user www-data / apache if PHP script runs in browser or curl)
and/or must be "executable". Also all commands into .py file must have correct privileges:
Taken from php manual:
Just a quick reminder for those trying to use she...
Get final URL after curl is redirected
... curl -i http://google.com
HTTP/1.1 301 Moved Permanently
Location: http://www.google.com/
Content-Type: text/html; charset=UTF-8
Date: Sat, 19 Jun 2010 04:15:10 GMT
Expires: Mon, 19 Jul 2010 04:15:10 GMT
Cache-Control: public, max-age=2592000
Server: gws
Content-Length: 219
X-XSS-Protection: 1; mod...
Centering a background image, using CSS
...free pic hosting site like photobucket.com, or make a temporary example at www.jsfiddle.net and post a link for us. From what you've said, the image is 1600x1200 and most screen resolutions don't go that high, try resizing your image to fit. I use a widescreen monitor at 1440x900 for example.
...
Using SASS with ASP.NET [closed]
...2]: http://compass-style.org/ [3]:
http://lesscss.org/ [4]:
http://www.mindscapehq.com/products/web-workbench [5]:
http://www.ironruby.net/ [6]: http://www.dotlesscss.org/ [7]:
http://bundletransformer.codeplex.com/ [8]:
http://weblogs.asp.net/scottgu/archive/2011/11/27/new-bun...
How to print matched regex pattern using awk?
...
string matching the corresponding parenthesized subexpression.
http://www.gnu.org/software/gawk/manual/gawk.html#String-Functions
share
|
improve this answer
|
follow
...
Finding # occurrences of a character in a string in Ruby
... why it doesn't work with dots? Example "voyage.localhost.com".count('www.') => 2. How this can be?
– Gediminas
Feb 12 '14 at 5:04
12
...