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PHP best way to MD5 multi-dimensional array?
...62708 sec json_encode is (79.8%) faster with a difference of (-0.070362091064453 seconds) (the precent calculation is obviously incorrect). My array is up to 2 levels deep, so just keep in mind that (as usual) your milage may vary.
– samitny
Nov 8 '12 at 15:26
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Explain Python entry points?
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Brandon RhodesBrandon Rhodes
64.7k1515 gold badges9898 silver badges133133 bronze badges
...
How does a language expand itself? [closed]
... view, a syscall is an elementary machine instruction like SYSENTER on x86-64 with some conventions (ABI)
On my Linux desktop, the Qt libraries are above X11 client libraries communicating with the X11 server Xorg thru X Windows protocols.
On Linux, use ldd on your executable to see the (long) lis...
When is it appropriate to use UDP instead of TCP? [closed]
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64
If a TCP packet is lost, it will be resent. That is not handy for applications that rely on dat...
Is it safe to remove selected keys from map within a range loop?
...te, n)
for i := range b {
b[i] = letterBytes[rand.Int63() % int64(len(letterBytes))]
}
return string(b)
}
Looks like GC do frees the memory. So it's okay.
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What are the differences between Clojure, Scheme/Racket and Common Lisp?
... is the fastest Lisp according to http://benchmarksgame.alioth.debian.org/u64q/which-programs-are-fastest.html although there isn't much in it.....)
Clojure distinctive features:
Largest library ecosystem, since you can directly use any Java libraries
Vectors [] and maps {} used as standard in a...
How do pointer to pointers work in C?
...p are the addresses):
54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69
+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+
| | 58 | | | 63 | | 55 | | | h | e | l | l | o | \0 | |
+----+----+----+----+----+----+--...
What is Rack middleware?
...FO WEBrick 1.3.1
[2012-02-19 22:39:26] INFO ruby 1.9.3 (2012-01-17) [x86_64-darwin11.2.0]
[2012-02-19 22:39:26] INFO WEBrick::HTTPServer#start: pid=16121 port=9292
Let's test our new JSON server by either curling or visiting the url http://localhost:9292/hello.json and voila:
$ curl http://loc...
Detect network connection type on Android
... TelephonyManager.NETWORK_TYPE_CDMA:
return false; // ~ 14-64 kbps
case TelephonyManager.NETWORK_TYPE_EDGE:
return false; // ~ 50-100 kbps
case TelephonyManager.NETWORK_TYPE_EVDO_0:
return true; // ~ 400-1000 kbps
ca...
Explaining difference between automaticallyAdjustsScrollViewInsets, extendedLayoutIncludesOpaqueBars
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Kevin Panko
7,57399 gold badges4646 silver badges5757 bronze badges
answered Sep 20 '13 at 16:02
Ali BeadleAli Beadle
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