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Selectors in Objective-C?
...s the name used to select a method to execute for an object, or the unique identifier that replaces the name when the source code is compiled. A selector by itself doesn’t do anything. It simply identifies a method. The only thing that makes the selector method name different from a plain string i...
System.Net.WebException HTTP status code
...er than just "their machine", other things might need to be taken into consideration.
– CodeHxr
Dec 11 '17 at 21:47
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GMSGroundOverlay animating - should I be using a CATiledLayer?
...he GMSGroundOverlay. You are showing a GMSMarker. The overlay does not provide the same access to the 'layer'
– Erik Gross
Aug 31 '14 at 20:51
add a comment
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How to debug Apache mod_rewrite
...he RewriteEngine On section there too because if you only enable it (as i did) in the .htaccess file, then nothing will be logged.
– chacham15
Nov 13 '13 at 23:20
12
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Is generator.next() visible in Python 3?
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any idea why python 2 eschewed the dunder convention for these methods in the first place?
– Rick supports Monica
Mar 29 '16 at 14:47
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Bash Script: count unique lines in file
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I like how -bgr coincidentally looks like a mnemonic for bigger, which is what we want at the top.
– dwanderson
May 11 '18 at 21:44
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How to convert index of a pandas dataframe into a column?
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To provide a bit more clarity, let's look at a DataFrame with two levels in its index (a MultiIndex).
index = pd.MultiIndex.from_product([['TX', 'FL', 'CA'],
['North', 'South']],
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Local file access with JavaScript
... Wikipedia -> Javascript -> Security:
JavaScript and the DOM provide the
potential for malicious authors to
deliver scripts to run on a client
computer via the web. Browser authors
contain this risk using two
restrictions. First, scripts run in a
sandbox in which they can only ...
Best way of returning a random boolean value
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Regex expressions in Java, \\s vs. \\s+
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I've always loved how they provide separate descriptions of the greedy, reluctant, and possessive versions of each quantifier, and then say exactly the same thing about all three. ;)
– Alan Moore
Mar 25 '13 at 22:50
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