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Get all directories within directory nodejs
....map(name => join(source, name)).filter(isDirectory)
Update for Node 10.10.0+
We can use the new withFileTypes option of readdirSync to skip the extra lstatSync call:
const { readdirSync } = require('fs')
const getDirectories = source =>
readdirSync(source, { withFileTypes: true })
...
Run PHP Task Asynchronously
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80
I've used the queuing approach, and it works well as you can defer that processing until your se...
How to inspect FormData?
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320
Updated Method:
As of March 2016, recent versions of Chrome and Firefox now support using FormD...
What is the combinatory logic equivalent of intuitionistic type theory?
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+100
So I thought about it a bit more and made some progress. Here's a first stab at encoding Martin-Löf's delightfully simple (but incon...
Get IP address of visitors using Flask for Python
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10 Answers
10
Active
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Make a div into a link
...ly the following CSS to the empty span:
{
position:absolute;
width:100%;
height:100%;
top:0;
left: 0;
z-index: 1;
/* fixes overlap error in IE7/8,
make sure you have an empty gif */
background-image: url('empty.gif');
}
It will now cover the panel, and as it's inside ...
Java: Detect duplicates in ArrayList?
...(cell);
}
if (set.size() < 6) { //has duplicate
}
}
I'm not 100% sure of that for syntax, so it might be safer to write it as
for (int i = 0; i < 6; i++) {
Set set = new HashSet<Block>();
for (int j = 0; j < 6; j++)
set.add(table[i][j]);
...
Set.add returns a...
Finding what methods a Python object has
...s above and ignores exceptions.
import pandas as pd
df = pd.DataFrame([[10, 20, 30], [100, 200, 300]],
columns=['foo', 'bar', 'baz'])
def get_methods(object, spacing=20):
methodList = []
for method_name in dir(object):
try:
if callable(getattr(object, metho...
How do I skip an iteration of a `foreach` loop?
... // |
if (number < 0) // |
{ // |
continue; // Skip the remainder of this iteration. -----+
}
// do work
}
Here's more a...
How to sum all the values in a dictionary?
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500
As you'd expect:
sum(d.values())
...