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How do I deserialize a JSON string into an NSDictionary? (For iOS 5+)
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I like Objective C. Encode your string to raw bytes and then decode them back to NSStrings and NSNumbers. This is obvious, isn't it?
– vahotm
Jan 12 '15 at 10:55
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How does MongoDB sort records when no sort order is specified?
...ementation detail. Maintaining order is extra overhead for storage engines and MongoDB's API does not mandate predictability outside of an explicit sort() or the special case of fixed-sized capped collections which have associated usage restrictions. For typical workloads it is desirable for the sto...
What guidelines for HTML email design are there? [closed]
...IME-Version:
Content-Type:
Very strict clients will display your HTML as raw text if one or the other of these is missing. You'd be surprised how many large online vendors who should know better have screwed this up (notably, I've gotten HTML emails w/ missing MIME-Version: headers from Amazon an...
Easy pretty printing of floats in python?
...ut I'd add something potentially useful:
I know you wrote your example in raw Python lists, but if you decide to use numpy arrays instead (which would be perfectly legit in your example, because you seem to be dealing with arrays of numbers), there is (almost exactly) this command you said you made...
How to have git log show filenames like svn log -v
...command is essentially the same as
git-log[1] but defaults to show
the raw format diff output and to skip merges.
The command is kept primarily for historical reasons; fingers of many
people who learned Git long before git log was invented by reading
Linux kernel mailing list are traine...
moment.js - UTC gives wrong date
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Outputting a raw moment on the console isn't very useful. You're probably looking at one of its internal properties. You should format it before checking the results. For example moment.utc().format() or moment().format().
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Send string to stdin
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see edited answer. The point is to not include raw binary data in your script, but instead filter it through a program like xxd
– sehe
Dec 3 '12 at 21:54
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Why is a round-trip conversion via a string not safe for a double?
Recently I have had to serialize a double into text, and then get it back. The value seems to not be equivalent:
3 Answers
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Detect iPad users using jQuery?
...avoid performing browser-specific detection as it can often be unreliable (and can be spoofed). It's preferred to use actual feature-detection in most cases, which can be done through a library like Modernizr.
As pointed out in Brennen's answer, issues can arise when performing this detection withi...
Django Cookies, how can I set them?
...he visitor chooses. e.g: User enters in 55812 as the zip. I know what
city and area lat/long. that is and give them their content pertinent
to that area. My question is how can I store this in a cookie so that
when they return they are not required to always enter their zip code?
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