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Preferred method to store PHP arrays (jso<em>nem>_e<em>nem>code vs serialize)
...<em>nem> by all mea<em>nem>s use the fastest o<em>nem>e. Just make sure you have a full u<em>nem>derst<em>a<em>nem>dem>i<em>nem>g of the differe<em>nem>ces before you make a choice
U<em>nem>like serialize() you <em>nem>eed to add extra parameter to keep UTF-8 characters u<em>nem>touched: jso<em>nem>_e<em>nem>code($array, JSO<em>Nem>_U<em>Nem>ESCAPED_U<em>Nem>ICODE) (otherwise it co<em>nem>verts UTF-8 characters ...
What are the details of “Objective-C Literals” me<em>nem>tio<em>nem>ed i<em>nem> the Xcode 4.4 release <em>nem>otes?
I was goi<em>nem>g through the release <em>nem>otes for Xcode 4.4 <em>a<em>nem>dem> <em>nem>oticed this:
3 A<em>nem>swers
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i<em>nem> iPho<em>nem>e App How to detect the scree<em>nem> resolutio<em>nem> of the device
...ays this will retur<em>nem> a 1.0f, while Reti<em>nem>a Display devices will give a 2.0f <em>a<em>nem>dem> the iPho<em>nem>e 6 Plus (Reti<em>nem>a HD) will give a 3.0f.
<em>Nem>ow if you wa<em>nem>t to get the pixel width & height of the i<em>OSem> device scree<em>nem> you just <em>nem>eed to do o<em>nem>e simple thi<em>nem>g.
CGSize scree<em>nem>Size = CGSizeMake(scree<em>nem>Bou<em>nem>ds.size.width *...
`elif` i<em>nem> list comprehe<em>nem>sio<em>nem> co<em>nem>ditio<em>nem>als
...-based la<em>nem>guage, he firmly resisted for a lo<em>nem>g time (tertiary expressio<em>nem>s, <em>a<em>nem>dem> particularly their abuse, are sources of much obscurity i<em>nem> code). Whe<em>nem> he fi<em>nem>ally succumbed, he a<em>nem><em>nem>ou<em>nem>ced he had deliberately ch<em>osem>e<em>nem> a sy<em>nem>tax that discouraged overuse. As usual, he did a<em>nem> elega<em>nem>t desig<em>nem> job <em>nem>evertheless.
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How to exclude certai<em>nem> messages by TAG <em>nem>ame usi<em>nem>g <em>A<em>nem>dem>roid adb logcat?
Logcat allows filteri<em>nem>g logs but it works like that: You defi<em>nem>e filters <em>a<em>nem>dem> logcat o<em>nem>ly displays messages which matches filters. But is there a way to display all logs EXCEPT some TAGs defi<em>nem>ed by filters?
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How to make a flat list out of list of lists?
...for item i<em>nem> sublist]
As evide<em>nem>ce, you ca<em>nem> use the timeit module i<em>nem> the st<em>a<em>nem>dem>ard library:
$ pytho<em>nem> -mtimeit -s'l=[[1,2,3],[4,5,6], [7], [8,9]]*99' '[item for sublist i<em>nem> l for item i<em>nem> sublist]'
10000 loops, best of 3: 143 usec per loop
$ pytho<em>nem> -mtimeit -s'l=[[1,2,3],[4,5,6], [7], [8,9]]*99' 'sum(l...
Why does Ruby have both private <em>a<em>nem>dem> protected methods?
...
Ah, ok that makes a lot more se<em>nem>se. My misu<em>nem>derst<em>a<em>nem>dem>i<em>nem>g came from thi<em>nem>ki<em>nem>g private vs protected had to do whether a subclass could i<em>nem>herit a method, but it's actually about where the method ca<em>nem> be called from. Tha<em>nem>ks!
– Kyle Slattery
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Hg: How to do a rebase like git's rebase
...--D---E---F
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<em>nem>ewfeature-123 M---<em>Nem>---O---P
<em>a<em>nem>dem> that's really all that's <em>nem>ecessary. I e<em>nem>d up with a <em>nem>ewfeature-123 clo<em>nem>e I ca<em>nem> easily push back to the mai<em>nem>li<em>nem>e whe<em>nem> I'm happy with it. M<em>osem>t importa<em>nem>tly, however, I <em>nem>ever cha<em>nem>ged history. Someo<em>nem>e ca<em>nem> look at my csets a...
A regex to match a substri<em>nem>g that is<em>nem>'t followed by a certai<em>nem> other substri<em>nem>g
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( group <em>a<em>nem>dem> capture to \1:
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\w+ word characters (a-z, A-Z, 0-9, _) (1 or
more times (matchi<em>nem>g the m...
Havi<em>nem>g a private bra<em>nem>ch of a public repo o<em>nem> GitHub?
...ode)
You ca<em>nem> bri<em>nem>g i<em>nem> cha<em>nem>ges to your public repo usi<em>nem>g 'git fetch public' <em>a<em>nem>dem> the<em>nem> merge them locally <em>a<em>nem>dem> push to your private repo (origi<em>nem> remote).
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