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How do I get the current date and time in PHP?
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102
The call to time() is redundant, date() will automatically use the current time.
– too much php
Jan...
Trimming a huge (3.5 GB) csv file to read into R
...rge is one pack
while(length(x)) {
ind <- grep("^[^;]*;[^;]*; 20(09|10)", x)
if (length(ind)) writeLines(x[ind], file_out)
x <- readLines(file_in, n=B)
}
close(file_in)
close(file_out)
share
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Modifying location.hash without page scrolling
...Top() + 'px'
– Mark Perkins
Jun 25 '10 at 22:52
27
It would be useful to know which browsers need...
std::string formatting like sprintf
...o do it first in a c-string, then copy it into a std::string:
char buff[100];
snprintf(buff, sizeof(buff), "%s", "Hello");
std::string buffAsStdStr = buff;
But I'm not sure why you wouldn't just use a string stream? I'm assuming you have specific reasons to not just do this:
std::ostring...
ReSharper - force curly braces around single line
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answered Sep 1 '10 at 22:26
Jura GorohovskyJura Gorohovsky
9,2973434 silver badges3939 bronze badges
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What is the difference between String.Empty and “” (empty string)?
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Brian R. BondyBrian R. Bondy
302k110110 gold badges566566 silver badges614614 bronze badges
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When should I use the Visitor Design Pattern? [closed]
... A. RamponiFederico A. Ramponi
42.1k2424 gold badges100100 silver badges129129 bronze badges
19
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Can't use Swift classes inside Objective-C
...t navigator.
– Asaf
May 22 '15 at 0:10
6
@Asaf Actually, yes, this file is auto-genereting by Xco...
Curly braces in string in PHP
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answered Apr 8 '10 at 0:36
cletuscletus
561k152152 gold badges873873 silver badges927927 bronze badges
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Print a file's last modified date in Bash
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