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Pretty-print C++ STL containers
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vitautvitaut
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Why would I want stage before committing in Git?
... else.
– Ben Jackson
Aug 2 '17 at 4:32
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show 6 more comments
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Can you add new statements to Python's syntax?
...8 LOAD_CONST 2 (1)
31 INPLACE_SUBTRACT
32 STORE_FAST 0 (num)
35 JUMP_ABSOLUTE 3
>> 38 POP_BLOCK
>> 39 LOAD_CONST 0 (None)
42 RETURN_VALUE
The most interesting operation is n...
lexers vs parsers
...
32
When is lexing enough, when do you need EBNF?
EBNF really doesn't add much to the power of...
Bytecode features not available in the Java language
...tors. Within byte code instructions, all of the named types take the space 32 bit which allows to represent them as int. Officially, only the int, float, long and double types exist within byte code which all need explicit conversion by the rule of the JVM's verifier.
Not release a monitor
A synch...
How do we control web page caching, across all browsers?
...mit Cache-Control too and rely on Expires only.
Date: Wed, 24 Aug 2016 18:32:02 GMT
Expires: 0
But that may fail if e.g. the end-user manipulates the operating system date and the client software is relying on it.
Other Cache-Control parameters such as max-age are irrelevant if the abovementione...
Best architectural approaches for building iOS networking applications (REST clients)
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329
I want to understand basic, abstract and correct architectural approach for networking applica...
Twitter image encoding challenge [closed]
...de, 7.9s to decode, 485 bytes):
http://i44.tinypic.com/2w7lok1.png
Lena (32.8s to encode, 13.0s to decode, 477 bytes):
http://i42.tinypic.com/2rr49wg.png http://i40.tinypic.com/2rhxxyu.png
Mona Lisa (43.2s to encode, 14.5s to decode, 490 bytes):
http://i41.tinypic.com/ekgwp3.png http://i43.tinypi...
How to get device make and model on iOS?
...delName)
The result should be:
// Output on a simulator
@"i386" on 32-bit Simulator
@"x86_64" on 64-bit Simulator
// Output on an iPhone
@"iPhone1,1" on iPhone
@"iPhone1,2" on iPhone 3G
@"iPhone2,1" on iPhone 3GS
@"iPhone3,1" on iPhone 4 (GSM)
@"iPhone3,2" on iPhone 4 (GSM Rev A)
@"iPhon...
mmap() vs. reading blocks
...as that it was mmapping whole files, which limits you to 2^(wordsize). On 32-bit machines, 4GB isn't big enough. It's not unreasonable to expect to have .pack files in Git that become much larger than that, so I needed to read the file in chunks without resorting to regular file i/o. Under the co...