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How to update npm
...l mean.io boilerplate. It fails when running sudo npm install -g meanio@latest . Prior to failing it notes that it 'wants' npm version 1.4.x, whereas I have 1.2.18 installed. So I tried updating npm to the latest; several ways. Last of which was...
...
In Python, how do I split a string and keep the separators?
...x solution that works well on Python 3
# Split strings and keep separator
test_strings = ['<Hello>', 'Hi', '<Hi> <Planet>', '<', '']
def split_and_keep(s, sep):
if not s: return [''] # consistent with string.split()
# Find replacement character that is not used in strin...
PHP function to get the subdomain of a URL
...mple.com => example.co.uk) and then use strstr to get the subdomains.
$testArray = array(
'sub1.sub2.example.co.uk',
'sub1.example.com',
'example.com',
'sub1.sub2.sub3.example.co.uk',
'sub1.sub2.sub3.example.com',
'sub1.sub2.example.com'
);
foreach($testArray as $k =>...
SSH to Vagrant box in Windows?
... @Alex It's definitely patched into recent Vagrant versions. I tested it and documented it here: robertpate.net/blog/2013/…
– robertpateii
Nov 26 '13 at 17:26
...
Javascript heredoc
...\s*([\s\S]*?)\s*\*\//m)[1];
};
Use:
var txt = heredoc(function () {/*
A test of horrible
Multi-line strings!
*/});
Returns:
"A test of horrible
Multi-line strings!"
Notes:
Text is trimmed on both ends, so any extra whitespace on either end is OK.
Edits:
2/2/2014 - changed to not mess wi...
How to copy a file to multiple directories using the gnu cp command
...
Wildcards also work with Roberts code
echo ./fs*/* | xargs -n 1 cp test
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Setting background colour of Android layout element
...t get scaled correctly or are even not displayed at all in my experience). Test your layouts on your device or on an emulator.
– user658042
Sep 11 '11 at 14:25
...
How to center a “position: absolute” element
...
Smartest answer. I have just checked it and it works on all browsers. It does not work on IE8 but it works on IE>=9
– Roger
Dec 11 '13 at 9:43
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library not found for -lPods
...
I separated the app and the test targets in the Podfile by using
target :App do
…
end
target :AppTests do
…
end
This resulted in two new products libPods-App.a and libPods-AppTests.a, respectively and they made the previous product libPo...
Convert line-endings for whole directory tree (Git)
...to limit the replacement:
find .
Only match regular files:
-type f
Test if file contains CRLF. Exclude binary files. Runs grep command for every regular file. That's the price of excluding binaries. If you have an old grep you could try building a test using the file command:
-exec grep -...