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Using tags in the with other HTML
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@RobertMcKee: have you actually tested that? I'd expect that usually the entire html page (including all inline style) is parsed before rendering, since usually it's not huge and browsers wait a (very short) while before rendering precisely to avoid the fl...
How to check if a char is equal to an empty space?
... have different objects with different identity and the same value. An == test will often give the wrong answer ... from the perspective of what you are trying to do here.
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multiprocessing: sharing a large read-only object between processes?
...ool(processes=4)
pool.map(printx, (1,2,3,4))
With sleep:
$ python26 test_share.py sleep
2504 23000 11639492 [1] 10774408
1
2564 23000 11639492 [2] 10774408
2
2504 -23000 11639384 [1, 3] 10774408
3
4084 23000 11639492 [4] 10774408
4
Without sleep:
$ python26 test_share.py
1148 23000 1163949...
How to make node.js require absolute? (instead of relative)
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This solution will not work if code covered with unit tests like Mocha test
– alx lark
Nov 3 '16 at 9:01
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Copy array by value
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Regarding performance the following jsPerf tests actually show that var arr2 = arr1.slice() is just as fast as var arr2 = arr1.concat(); JSPerf: jsperf.com/copy-array-slice-vs-concat/5 and jsperf.com/copy-simple-array . The result of jsperf.com/array-copy/5 kind of s...
How do the likely/unlikely macros in the Linux kernel work and what is their benefit?
... 7: R_X86_64_PC32 time-0x4
b: 48 85 c0 test %rax,%rax
e: 75 14 jne 24 <main+0x24>
10: ba 01 00 00 00 mov $0x1,%edx
15: be 00 00 00 00 mov $0x0,%esi
16: R_X86_64_32 .r...
Differences between Octave and MATLAB? [closed]
...l, it at least exists), proven compliance with several industry standards, testing tools, validation tools, requirement management systems, report generation, a much larger community & user base, etc. etc. etc. MATLAB is only a small part of something much larger. Octave is...just Octave.
So, m...
Try-catch speeding up my code?
I wrote some code for testing the impact of try-catch, but seeing some surprising results.
5 Answers
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What are the differences between type() and isinstance()?
... in future'''
if type(data) is not dict:
# we're only going to test for dicts for now
raise ValueError('only dicts are supported for now')
If we try to pass in a dict that is a subclass of dict (as we should be able to, if we're expecting our code to follow the principle of Lis...
Absolute positioning ignoring padding of parent
... I am using box-sizing: border-box; for the elements involved.
I have not tested this in all browsers, but it seems to be working in Chrome, Firefox and IE10.
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