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How to read lines of a file in Ruby
...uby's probably doing things properly (so that large files don't cause your script to crash).
– Starkers
Sep 27 '13 at 11:19
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How to include() all PHP files from a directory?
In PHP can I include a directory of scripts?
12 Answers
12
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Automatically remove Subversion unversioned files
...o this:
svn cleanup --remove-unversioned
Before that, I use this python script to do that:
import os
import re
def removeall(path):
if not os.path.isdir(path):
os.remove(path)
return
files=os.listdir(path)
for x in files:
fullpath=os.path.join(path, x)
...
Removing array item by value
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I am adding a second answer. I wrote a quick benchmarking script to try various methods here.
$arr = array(0 => 123456);
for($i = 1; $i < 500000; $i++) {
$arr[$i] = rand(0,PHP_INT_MAX);
}
shuffle($arr);
$arr2 = $arr;
$arr3 = $arr;
/**
* Method 1 - array_search()
*/
$...
How do I make curl ignore the proxy?
...n a shell like bash, export http_proxy=''; before a command (or in a shell script) would temporarily change its value.
(See curl's manual for all the variables it looks at, under the ENVIRONMENT heading.)
share
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How to comment out a block of code in Python [duplicate]
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I was doing some script hacking and that is what I came up with. (So, +1). It's very slick that I can simply write "if False:", push the block over 1 tab and I'm done. I've used more than one editor where the method is nothing more than,hi...
php var_dump() vs print_r()
... edited Jun 24 '19 at 10:38
Script47
12.4k44 gold badges3636 silver badges5858 bronze badges
answered Aug 4 '10 at 13:55
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Make an image width 100% of parent div, but not bigger than its own width
... not the original full-sized image. There is no way to do that without JavaScript or some other scripting language that can measure the image. If you can have a fixed width or fixed height of the div (like 200px wide) then it shouldn't be too hard to give the image a range to fill. But if you put a ...
How to pass parameters in GET requests with jQuery
...ssues, but if you are making the request on the same domain where your javascript is hosted, you should be fine with datatype set to json.
If you don't want to use the jquery $.get then see the docs for $.ajax which allows room for more flexibility
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Node.js Error: Cannot find module express
...arting my app as a normal user, but when starting my app and a system init script it wouldn't work. I fixed it by installing winston locally in the app directory (and adding it to package.json).
– trusktr
Apr 21 '14 at 2:08
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