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What to do Regular expression pattern doesn't match anywhere in string?
... with regular expressions and therefore do so poorly.
But this is not some fundamental flaw related to computational theory. That silliness is parroted a lot around here, but don’t you believe them.
So while it certainly can be done (this posting serves as an existence proof of this incontrovertib...
What is your most productive shortcut with Vim?
...to point new folks who want a good explanation of what vi power users find fun about vi. Then I'll tell them about Emacs and they can decide.)
– Brandon Rhodes
Mar 29 '10 at 15:26
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How to become an OpenCart guru? [closed]
...y of key => value pairs. As an example
$this->data['example_var'] = 123;
Accessing this in a view is a little should be easy to understand if you're familiar with the extract() method which converts each key into a variable. So the example_var key becomes $example_var and can be accessed as...
Repeat String - Javascript
...sive algorithm (also called "divide and conquer") is on a string of length 123,457. On my FreeBSD computer this algorithm, implemented in the stringFill3() function, creates the string in 0.001058 seconds, while the original stringFill1() function creates the string in 0.0808 seconds. The new functi...
Type-juggling and (strict) greater/lesser-than comparisons in PHP
... admit it puzzles me, and I'm having a hard time to find out basic logical/fundamental things in comparisons.
3 Answers
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For-each over an array in JavaScript
...
123
Loop backwards
I think the reverse for loop deserves a mention here:
for (var i = array.leng...
insert vs emplace vs operator[] in c++ map
...will overwrite the previous value if one exists.
– dk123
Sep 30 '13 at 9:47
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Refresh image with a new one at the same url
...ing javascript to change your image's 'src' property from (e.g.) image.jpg#123 to image.jpg#124 (or whatever, so long as the bit after the '#' changes). Could you clarify what it is you're reloading, and why?
– Doin
Dec 26 '15 at 20:28
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What is a correct mime type for docx, pptx etc?
...d.llamagraphics.life-balance.exchange+xml", "jam": "application/vnd.jam", "123": "application/vnd.lotus-1-2-3", "apr": "application/vnd.lotus-approach", "pre": "application/vnd.lotus-freelance", "nsf": "application/vnd.lotus-notes", "org": "application/vnd.lotus-organizer", "scm": "application/vnd.l...
print call stack in C or C++
... /home/ciro/test/dwfl.cpp:112
3: 0x402de0 main at /home/ciro/test/dwfl.cpp:123
4: 0x7f7efabbe1e3 __libc_start_main at ../csu/libc-start.c:342
5: 0x40253e _start at ../csu/libc-start.c:-1
0: 0x402b74 stacktrace[abi:cxx11]() at /home/ciro/test/dwfl.cpp:65
1: 0x402ce0 my_func_2() at /home/ciro/test/dw...