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Find object in list that has attribute equal to some value (that meets any condition)
...# Traceback (most recent call last):
# File "C:\Users\mousavin\workspace\Scripts\test.py", line 22, in <module>
# print(next(my_filter_iter).value)
# StopIteration
# You can do that None stuff or whatever at this point, if you don't like exceptions.
I know that generally in python li...
Why doesn't Python have multiline comments?
...ng #." Say someone wants to do an ASCII diagram, or put some reference javascript code to be copied and pasted if a specific problem comes up. The one obvious way to do a task, here, doesn't cover the edge cases of that task. I agree, though, that additional comment styles are BAD.
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Parse JSON in TSQL
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very cool! you have one typo in the script: IF OBJECT_ID (N'dbo.parseJSON') IS NOT NULL DROP FUNCTION dbo.JSONEscaped GO -- should test for dbo.JSONEscaped in the IF test.
– isapir
Apr 18 '13 at 18:36
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Python argparse: default value or specified value
...u only need to use the default argument to add_argument as in this test.py script:
import argparse
if __name__ == '__main__':
parser = argparse.ArgumentParser()
parser.add_argument('--example', default=1)
args = parser.parse_args()
print(args.example)
test.py --example
% 1
tes...
How can you programmatically tell an HTML SELECT to drop down (for example, due to mouseover)?
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You can't do this with a HTML select tag, but you can do it with JavaScript and HTML. There are variety of existing controls that do this - for instance, the "suggest" list attached to the SO "interesting/ignored tag" entry, or Gmail's lookup for email adresses.
There are many JavaScript+HTML...
Using regular expressions to parse HTML: why not?
... ntownsend: For instance, you think you have stripped all the script tags from the HTML but your regex fails cover a special case (that, let's say, only works on IE6): boom, you have an XSS vulerability!
– Tamas Czinege
Feb 26 '09 at 14:39
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Git Clone: Just the files, please?
...chive all files (including submodules if you are using the git-archive-all script)
You can then use that archive anywhere, giving you back only files, no .git directory.
git archive --remote=<repository URL> | tar -t
If you need folders and files just from the first level:
git archive --r...
Bash continuation lines
... works well in contexts where you want to embed nontrivial pieces of shell script in another language where the host language's syntax won't let you use a here document, such as in a Makefile or Dockerfile.
printf '%s\n' >./myscript \
'#!/bin/sh` \
"echo \"G'day, World\"" \
'date +%F...
jQuery equivalent of getting the context of a Canvas
...he actual DOM element in numeric indexes, where you can perform normal JavaScript/DOM functions.
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What are the pros and cons of git-flow vs github-flow? [closed]
...nce to mess things up. Also as mentioned above, someone developed a set of scripts to make the use of git-flow more easy, so you don't have to remember all the commands, it will assist you with the commands, but remembering the actual flow is your job, I've came across more than once when a develope...