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How can I kill a process by name instead of PID?
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pkill firefox
More information: http://linux.about.com/library/cmd/blcmdl1_pkill.htm
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I need to get all the cookies from the browser
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Check this snippet out for parsing document.cookies (from O'Reilly book).
– Bentley4
Nov 4 '13 at 10:42
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Using CSS to affect div style inside iframe
...olicy. If it's from your domain, you can control it, if not, you're locked out. This prevents all kinds of Iframe-based page hijacking.
– Diodeus - James MacFarlane
Dec 29 '09 at 16:08
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How to select distinct rows in a datatable and store into an array
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The first line works. The second, as Urik points out doesn't, but Urik's also does not work as Distinct() will not find equality when doing object-compare on anonymous types.
– Alan Baljeu
Oct 13 '18 at 17:34
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Read data from SqlDataReader
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Actually, I figured it out myself that I could do this:
while (rdr.read())
{
string str = rdr.GetValue().ToString().Trim();
}
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Convert JSON string to dict using Python
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When I started using json, I was confused and unable to figure it out for some time, but finally I got what I wanted
Here is the simple solution
import json
m = {'id': 2, 'name': 'hussain'}
n = json.dumps(m)
o = json.loads(n)
print(o['id'], o['name'])
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How to extract the substring between two markers?
...es from 1 upwards but as few as possible, only expanding as necessary. without the ?, the first group would match gfgfAAA2ZZZkeAAA43ZZZonife as 2ZZZkeAAA43, but with the ? it would only match the 2, then searching for multiple (or having it stripped out and search again) would match the 43.
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Generating random number between 1 and 10 in Bash Shell Script [duplicate]
...st 9 and 10 in this implementation. Most people shouldn't need to worry about this, because you shouldn't be using $RANDOM for security purposes anyway.
– Brad Koch
Feb 13 '17 at 16:22
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How to print to console using swift playground?
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In Xcode 6.3 and later (including Xcode 7 and 8), console output appears in the Debug area at the bottom of the playground window (similar to where it appears in a project). To show it:
Menu: View > Debug Area > Show Debug Area (⌘⇧Y)
Click the middle button of the worksp...
Python: finding an element in a list [duplicate]
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If you just want to find out if an element is contained in the list or not:
>>> li
['a', 'b', 'new', 'mpilgrim', 'z', 'example', 'new', 'two', 'elements']
>>> 'example' in li
True
>>> 'damn' in li
False
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