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background function in Python
...tml', 'w+') as f:
try:
f.write(urllib2.urlopen('http://google.com').read())
except urllib2.HTTPError:
f.write('sorry no dice')
print 'hi there user'
print 'how are you today?'
thread = ImageDownloader(downloads)
thread.start()
while not os.path.exists('somef...
Recommended method for escaping HTML in Java
...
For those who use Google Guava:
import com.google.common.html.HtmlEscapers;
[...]
String source = "The less than sign (<) and ampersand (&) must be escaped before using them in HTML";
String escaped = HtmlEscapers.htmlEscaper().escape(...
Chrome extension: accessing localStorage in content script
...
Update 2016:
Google Chrome released the storage API: http://developer.chrome.com/extensions/storage.html
It is pretty easy to use like the other Chrome APIs and you can use it from any page context within Chrome.
// Save it using the ...
Should Github be used as a CDN for javascript libraries? [closed]
...agree with other answers: github was never really meant to be a CDN, while Google and Microsoft have specific infrastructure for that.
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Change values while iterating
...]Attribute{
{"key", "value"},
{"href", "http://www.google.com"},
},
}
fmt.Println(n)
for i := 0; i < len(n.Attr); i++ {
attr := &n.Attr[i]
if attr.Key == "href" {
attr.Val = "something"
}
}
fmt.Println(n...
Is there a way to get element by XPath using JavaScript in Selenium WebDriver?
...
@Eric Documentation: developers.google.com/web/tools/chrome-devtools/console/…
– rybo111
May 7 at 12:58
add a comment
...
What is the difference between CMD and ENTRYPOINT in a Dockerfile?
... the image with an argument will ping the argument:
$ docker run -it test google.com
PING google.com (173.194.45.70): 48 data bytes
56 bytes from 173.194.45.70: icmp_seq=0 ttl=55 time=32.583 ms
56 bytes from 173.194.45.70: icmp_seq=2 ttl=55 time=30.327 ms
56 bytes from 173.194.45.70: icmp_seq=4 ttl...
Why is arr = [] faster than arr = new Array?
...e of an array constructor with a specified length is much faster on recent Google Chrome 70+.
"new Array( %ARR_LENGTH% )" – 100% (faster)!
"[]" – 160-170% (slower)
The test can be found here - https://jsperf.com/small-arr-init-with-known-length-brackets-vs-new-array/2
Note: this result te...
- how to allow only one item selected?
... of them. It's been so long since I've written "real" html, that I had to google/bing the answer... Oh thank heaven for StackOverflow some days.
– Richard B
Jan 27 '12 at 1:11
...
Chrome Extension - Get DOM content
...t" are still confusing you; I strongly suggest a more in-depth look at the Google Chrome Extensions Documentation.
Regarding your question if content scripts or background pages are the way to go:
Content scripts: Definitely
Content scripts are the only component of an extension that has access to...