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Mercurial .hgignore for Visual Studio 2010 projects
... @David: That's for Windows thumbnail cache files "thumbs.db" read more about it here: en.wikipedia.org/wiki/Windows_thumbnail_cache
– Shady M. Najib
Apr 13 '11 at 19:34
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Parse JSON String into a Particular Object Prototype in JavaScript
...totype.
I don't think this works in IE, though... at least from what I've read.
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Counting the number of True Booleans in a Python List
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After reading all the answers and comments on this question, I thought to do a small experiment.
I generated 50,000 random booleans and called sum and count on them.
Here are my results:
>>> a = [bool(random.getrandbits...
Escape a string for a sed replace pattern
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Also, always use the -r option when doing a read to treat backslashes in user input as literals.
– Youssef Eldakar
Dec 11 '12 at 8:51
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How to remove outliers from a dataset
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Use outline = FALSE as an option when you do the boxplot (read the help!).
> m <- c(rnorm(10),5,10)
> bp <- boxplot(m, outline = FALSE)
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Run certain code every n seconds [duplicate]
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import threading
def printit():
threading.Timer(5.0, printit).start()
print "Hello, World!"
printit()
# continue with the rest of your code
https://docs.python.org/3/library/threading.html#timer-objects
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Are single quotes allowed in HTML?
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As noted by PhiLho, although there is a widely spread belief that single quotes are not allowed for attribute values, that belief is wrong.
The XML standard permits both single and double quotes around attribute values.
The XHTML standard doesn't say anything to change th...
How can I set the default value for an HTML element?
...n>
<option value="C">Cranberry</option>
</select>
Read more about why here on the React page.
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Git: Ignore tracked files
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this adds filter for file which reads content from ".orig" file which has original text
– koct9i
Jan 6 '19 at 19:09
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Finding the index of an item in a list
...e list, you should either
Check for it first with item in my_list (clean, readable approach), or
Wrap the index call in a try/except block which catches ValueError (probably faster, at least when the list to search is long, and the item is usually present.)
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