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iphone/ipad: How exactly use NSAttributedString?
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It was renamed OHAttributedLabel in a commit in November 2010. I've updated my answer.
– Wes
Jan 9 '11 at 11:00
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django - query filter on manytomany is empty
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6
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HMAC-SHA1 in bash
...ting the wheel and writing a bash version.
You can simply use the openssl command to generate the hash within your script.
[me@home] echo -n "value" | openssl dgst -sha1 -hmac "key"
57443a4c052350a44638835d64fd66822f813319
Or simply:
[me@home] echo -n "value" | openssl sha1 -hmac "key"
57443a4c...
How do you determine which backend is being used by matplotlib?
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8
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Haskell export current module with additional imported module
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Better explanation of when to use Imports/Depends
...epends".
Edited to add an important caveat:
There is one unfortunately common exception to the advice above: if your package relies on a package A which itself "Depends" on another package B, your package will likely need to attach A with a "Depends directive.
This is because the functions in p...
How to create a JavaScript callback for knowing when an image is loaded?
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.complete + callback
This is a standards compliant method without extra dependencies, and waits no longer than necessary:
var img = document.querySelector('img')
function loaded() {
alert('loaded')
}
if (img.complete) {
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Multiline strings in VB.NET
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edited Jun 20 at 9:12
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111 silver badge
answered Nov 4 '09 at 15:14
Vincenzo AlcamoVince...
C++ template typedef
... @StackedCrooked: Depends on his goals. I avoid inheritance when composition will do (and yeah, inheriting constructors will make both of these easier), but I also avoid composition when a typedef will do.
– GManNickG
Aug 24 '12 at 14:34
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Record file copy operation with Git
... name. It filters and simplifies history before rename and copy detection comes into play. If you want to follow renames and copies, use git log --follow <filename> (which currently is a bit limited, and works only for single file).
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