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Extracting text from HTML file using Python
...:
from urllib.request import urlopen
from bs4 import BeautifulSoup
url = "http://news.bbc.co.uk/2/hi/health/2284783.stm"
html = urlopen(url).read()
soup = BeautifulSoup(html, features="html.parser")
# kill all script and style elements
for script in soup(["script", "style"]):
script.extract() ...
HTML input textbox with a width of 100% overflows table cells
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Width value doesn't take into account border or padding:
http://www.htmldog.com/reference/cssproperties/width/
You get 2px of padding in each side, plus 1px of border in each side.
100% + 2*(2px +1px) = 100% + 6px, which is more than the 100% child-content the parent td has.
You ...
php check if array contains all array values from another array
...y1 that are
present in all the arguments. Note that keys are preserved.
http://www.php.net/manual/en/function.array-intersect.php
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Show SOME invisible/whitespace characters in Eclipse
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AnyEdit
Scroll all the way down: http://andrei.gmxhome.de/anyedit/examples.html
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How to get one value at a time from a generator function in Python?
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This is the correct way to do it.
You can also use next(gen).
http://docs.python.org/library/functions.html#next
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How to create a listbox in HTML without allowing multiple selection?
...=6 with the number of elements you want
you may want to check this site
http://www.htmlcodetutorial.com/forms/_SELECT.html
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How can I push a specific commit to a remote, and not previous commits?
...aster
to push a single commit to my remote master branch.
References:
http://blog.dennisrobinson.name/push-only-one-commit-with-git/
http://blog.dennisrobinson.name/reorder-commits-with-git/
See also:
git: Duplicate Commits After Local Rebase Followed by Pull
git: Pushing Single Commits, Re...
How to store Node.js deployment settings/configuration files?
...vide default values for settings not provided above.
nconf.defaults({
'http': {
'port': 1337
}
});
// Once this is in place, you can just use nconf.get to get your settings.
// So this would configure `myApp` to listen on port 1337 if the port
// has not been overridden by any of th...
Fit background image to div
... 100%;
If not, the answer by @grc is the most appropriated one.
Source:
http://www.w3schools.com/cssref/css3_pr_background-size.asp
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Exposing a port on a live Docker container
...have a container with something running on its port 8000, you can run
wget http://container_ip:8000
To get the container's IP address, run the 2 commands:
docker ps
docker inspect container_name | grep IPAddress
Internally, Docker shells out to call iptables when you run an image, so maybe some va...