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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
...
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...
How do I prevent site scraping? [closed]
...simple HTML parsers don't run JavaScript though)
It will make your site nonfunctional for real users if they have JavaScript disabled.
Performance and page-load times will suffer.
Non-Technical:
Tell people not to scrape, and some will respect it
Find a lawyer
Make your data available, provide a...
LINQPad [extension] methods [closed]
...mically build simple expression:
new Hyperlinq (QueryLanguage.Expression, "123 * 234").Dump();
// Dynamically build query:
new Hyperlinq (QueryLanguage.Expression, @"from c in Customers
where c.Name.Length > 3
select c.Name", "Click to run!").Dump();
You can also write your own extension metho...
How can I transform between the two styles of public key format, one “BEGIN RSA PUBLIC KEY”, the oth
...01,083,183,234,323,797,142,810,155,862,553,705,570,600,021,649,944,369,726,123,996,534,870,137,000,784,980,673,984,909,570,977,377,882,585,701
Exponent: 65,537
The question then becomes how do we want to store these numbers in a computer. First we convert both to hexadecimal:
Modulus: EB506399F5...