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Selecting a row of pandas series/dataframe by integer index
...the new docs in 0.11
http://pandas.pydata.org/pandas-docs/stable/indexing.html
Here we have new operators, .iloc to explicity support only integer indexing, and .loc to explicity support only label indexing
e.g. imagine this scenario
In [1]: df = pd.DataFrame(np.random.rand(5,2),index=range(0,10...
How to programmatically cause a core dump in C/C++
...race() and backtrace_symbols() functions:
http://www.gnu.org/s/libc/manual/html_node/Backtraces.html
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What is the difference between '/' and '//' when used for division?
...ou can find a detailed description at https://docs.python.org/whatsnew/2.2.html#pep-238-changing-the-division-operator
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How to close current tab in a browser window?
...ose_window() {
if (confirm("Close Window?")) {
close();
}
}
with HTML:
<a href="javascript:close_window();">close</a>
or:
<a href="#" onclick="close_window();return false;">close</a>
You return false here to prevent the default behavior for the event. Otherwis...
What Content-Type value should I send for my XML sitemap?
...
Still, it's funny that the preferred HTML MIME type is text/html and the preferred XHTML MIME type is application/xhtml+xml.
– zneak
Jul 17 '10 at 17:53
...
Vertical Text Direction
...
I was searching for an actual vertical text and not the rotated text in HTML as shown below. So I could achieve it by using the following method.
HTML:-
<p class="vericaltext">
Hi This is Vertical Text!
</p>
CSS:-
.vericaltext{
width:1px;
word-wrap: break-word;
font-fami...
Android Hello-World compile error: Intellij cannot find aapt
...ng fat32. For WinXP: schinagl.priv.at/nt/hardlinkshellext/hardlinkshellext.html
– Yet Another User
Aug 10 '13 at 2:05
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- how to allow only one item selected?
...ut can only choose 1 of them. It's been so long since I've written "real" html, that I had to google/bing the answer... Oh thank heaven for StackOverflow some days.
– Richard B
Jan 27 '12 at 1:11
...
How Do I Take a Screen Shot of a UIView?
....
Reference: https://developer.apple.com/library/content/qa/qa1817/_index.html
UPDATE FOR SWIFT: An extension that does the same:
extension UIView {
func pb_takeSnapshot() -> UIImage {
UIGraphicsBeginImageContextWithOptions(bounds.size, false, UIScreen.mainScreen().scale)
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Ruby on Rails generates model field:type - what are the options for field:type?
...ference for the above code: http://guides.rubyonrails.org/getting_started.html#associating-models
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