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How to install a node.js module without using npm?
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You need to download their source from the github. Find the main file and then include it in your main file.
An example of this can be found here > How to manually install a node.js module?
Usually you need to find the source and go through the package.json file. There you can find wh...
PHP Array to CSV
I'm trying to convert an array of products into a CSV file, but it doesn't seem to be going to plan. The CSV file is one long line, here is my code:
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Importing from a relative path in Python
...rt things):
import sys, os
sys.path.append(os.path.join(os.path.dirname(__file__), '..', 'Common'))
import Common
os.path.dirname(__file__) just gives you the directory that your current python file is in, and then we navigate to 'Common/' the directory and import 'Common' the module.
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How to change the remote a branch is tracking?
...hand:
git config --edit
or the shorthand
git config -e
Then edit the file at will, save and your modifications will be applied.
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Redis: Show database size/size for keys
...about memory size! It is the size an objects would take when save to a RDB file on disk. Check the source code: github.com/antirez/redis/blob/… and github.com/antirez/redis/blob/…
– Hugo Tavares
Jul 5 '15 at 17:01
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Why am I getting error for apple-touch-icon-precomposed.png
... it. This is the equivalent of the favicon. To resolve, add 2 100×100 png files, save it as apple-touch-icon-precomposed.png and apple-touch-icon.png and upload it to the root directory of the server. After that, the error should be gone.
I noticed lots of requests for apple-touch-icon-precompo...
When do I use the PHP constant “PHP_EOL”?
...c OS 9 and before used "\r", but not OS X, which uses "\n". Someone should file a bug report...
– imgx64
Jan 28 '12 at 7:32
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How to get a dependency tree for an artifact?
... you're not 'creating' a project, you're just downloading a POM file.
– Sean Patrick Floyd
Jul 27 '10 at 20:18
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count vs length vs size in a collection
...t? So it has a length.
size() implies that the element has a size. E.g. a file has a size. You say "this file has a size of 2 MB", right? So it has a size.
That said, a string can also have a size, but I'd expect something else here. E.g. a UTF-16 string may have a length of 100 characters, but as...
What's the algorithm to calculate aspect ratio?
...io to the closest, 16:9 ratio.
I wrote a python script that parses a text file with pasted numbers from the Steam Hardware survey page, and prints all resolutions and closest known ratios, as well as the prevalence of each ratio (which was my goal when I started this):
# Contents pasted from store...