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__getattr__ on a module

... answered Mar 15 '10 at 13:24 Håvard SHåvard S 20.4k55 gold badges5555 silver badges6767 bronze badges ...
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Turn off iPhone/Safari input element rounding

...nd later: input { border-radius: 0; } input[type="search"] { -webkit-appearance: none; } If you must only remove the rounded corners on iOS or otherwise for some reason cannot normalize rounded corners across platforms, use input { -webkit-border-radius: 0; } property instead, which is stil...
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What is the best collation to use for MySQL with PHP? [closed]

I'm wondering if there is a "best" choice for collation in MySQL for a general website where you aren't 100% sure of what will be entered? I understand that all the encodings should be the same, such as MySQL, Apache, the HTML and anything inside PHP. ...
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Getting distance between two points based on latitude/longitude

...any hills they fly over, of course!). Haversine formula: a = sin²(Δφ/2) + cos φ1 ⋅ cos φ2 ⋅ sin²(Δλ/2) c = 2 ⋅ atan2( √a, √(1−a) ) d = R ⋅ c where φ is latitude, λ is longitude, R is earth’s radius (mean radius = 6,371km); note that angles need ...
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The opposite of Intersect()

...d Apr 11 '11 at 10:56 Øyvind BråthenØyvind Bråthen 52.2k2525 gold badges113113 silver badges138138 bronze badges ...
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Xcode 4 hangs at “Attaching to (app name)”

I just upgraded to Xcode 4 and for some reason my app won't run in the simulator or iOS device. It was working perfectly in Xcode 3, but all of a sudden now when I press run the program stops at "Attaching to...". There doesn't seem to be any other info to help with this problem either. ...
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Delete last char of string

...blem should not exist if you dont create a trailing char. Check @Øyvind Bråthen solution if you are in OP's boat. – aloisdg moving to codidact.com Jun 6 '18 at 9:48 add a co...
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HTTP POST Returns Error: 417 “Expectation Failed.”

... You can also specify that property in your app.config: <system.net> <settings> <servicePointManager expect100Continue="false"/>. nahidulkibria.blogspot.com/2009/06/… – Andre Luus Apr 29 '11 at 11:10 ...
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How to find whether or not a variable is empty in Bash

...in practice this tests whether $variable is empty or not. As an addition (3½ years after the fact :-) ) I would never use this myself since -z does what I probably want in a clearer way, but I wanted to add this answer since this method is frequently seen "in the wild"; perhaps written this way on ...
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Find running median from a stream of integers

...icient way to calculate a percentile of a stream that I have found is the P² algorithm: Raj Jain, Imrich Chlamtac: The P² Algorithm for Dynamic Calculation of Quantiiles and Histograms Without Storing Observations. Commun. ACM 28(10): 1076-1085 (1985) The algorithm is straight forward to implemen...