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Difference between Grunt, NPM and Bower ( package.json vs bower.json )
...y to devDependencies)
Dependencies required for your application during runtime are in "dependencies" i.e. npm install lodash --save (--save updates your package.json by adding an entry to dependencies)
If that is the case, when should I ever install packages explicitly like that without adding...
Fast and responsive interactive charts/graphs: SVG, Canvas, other?
...rmance. I also used this technique in Cubism.js, where the special case of time-series visualization lends itself well to bitmap caching.
As these examples show, you can use D3 with Canvas, even though parts of D3 are SVG-specific. See also this force-directed graph and this collision detection exa...
Save PL/pgSQL output from PostgreSQL to a CSV file
...
Obviously above example requires sometimes user to be a superuser, here's a version for ordinary people ;) echo “COPY (SELECT * from foo) TO STDOUT with CSV HEADER” | psql -o '/tmp/test.csv' database_name
– Drachenfels
...
How to schedule a task to run when shutting down windows
.... Such that I want to run a simple command line program I wrote in c# everytime I shut down windows. There doesn't seem to be an option in scheduled tasks to perform this task when my computer shuts down.
...
How to find all the subclasses of a class given its name?
I need a working approach of getting all classes that are inherited from a base class in Python.
10 Answers
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How to Truncate a string in PHP to the word closest to a certain number of characters?
I have a code snippet written in PHP that pulls a block of text from a database and sends it out to a widget on a webpage. The original block of text can be a lengthy article or a short sentence or two; but for this widget I can't display more than, say, 200 characters. I could use substr() to cho...
Grid of responsive squares
...;
.. CONTENT HERE ..
</div>
</div>
... and so on 9 times for 9 squares ...
CSS :
.square {
float:left;
position: relative;
width: 30%;
padding-bottom: 30%; /* = width for a 1:1 aspect ratio */
margin:1.66%;
overflow:hidden;
}
.content {
positio...
Copy folder recursively in node.js
...es use the read / write functions of fs so it does not copy any meta data (time of creation etc.). As of node 8.5 there is a copyFileSync functions available which call the OS copy functions and therefore also copies meta data. I did not test them yet, but it should work to just replace them. (See h...
CSS Cell Margin
...
I posted a CSS solution a long time ago (updated it today): stackoverflow.com/a/21551008/2827823
– Ason
Jul 29 '16 at 11:04
add a c...
'git status' shows changed files, but 'git diff' doesn't
...ith a bunch of files, though I think it was with the file created/modified time instead.
– Derek
Mar 8 '16 at 19:25
Th...