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Why do python lists have pop() but not push()
...nd of a list, "pushing" adds to the front.
Think of a queue vs. a stack.
http://docs.python.org/tutorial/datastructures.html
Edit: To reword my second sentence more exactly, "Appending" very clearly implies adding something to the end of a list, regardless of the underlying implementation. Where ...
Linq with group by having count
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How can I override Bootstrap CSS styles?
... to understand to know exactly which style rules will apply to an element.
http://css-tricks.com/specifics-on-css-specificity/
Everything else is just a matter of copy/paste and edit styles.
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Is there a way to change the environment variables of another process in Unix?
...efore starting it: it gets the copy of the parent environment, sorry.
See http://www.unix.com.ua/orelly/unix/upt/ch06_02.htm for details.
Just a comment on the answer about using /proc. Under linux /proc is supported but, it does not work, you cannot change the /proc/${pid}/environ file, even if y...
Escape a string for a sed replace pattern
...and allows you to use other characters instead of / as separator:
sed 's#"http://www\.fubar\.com"#URL_FUBAR#g'
The double quotes are not a problem.
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Recursion or Iteration?
...ish the same method, he was forced to use iteration to get the result.
http://blog.webspecies.co.uk/2011-05-31/lazy-evaluation-with-php.html
Link 2: Mastering Recursion
Most of recursion's bad reputation comes from the high costs and inefficiency in imperative languages. The author of this a...
Can I stop 100% Width Text Boxes from extending beyond their containers?
...
box-sizing support is pretty good actually: http://caniuse.com/#search=box-sizing
So unless you target IE7, you should be able to solve this kind of issues using this property. A layer such as sass or less makes it easier to handle prefixed rules like that, btw.
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Detect and exclude outliers in Pandas data frame
...a dataframe, remove outliers, return cleaned data in a new dataframe
# see http://www.itl.nist.gov/div898/handbook/prc/section1/prc16.htm
#------------------------------------------------------------------------------
def remove_outlier(df_in, col_name):
q1 = df_in[col_name].quantile(0.25)
q...
How can I check whether a radio button is selected with JavaScript?
...attribute values, since for some other attribute values, (such as a[href^="http://"]) they would be required, and consistency is more maintainable. Besides, this lets the attribute declaration match the corresponding HTML.
– Manngo
Jul 22 '16 at 4:07
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Prevent automatic browser scroll on refresh
... anchor location in the url. An example would be if you clicked on a link http://example.com/post/244#comment5 and refreshed the page after looking around you would not be at the anchor and the page jumps around. Is there any way to prevent this with javascript? So that no-matter-what you would al...