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Get all directories within directory nodejs
... directories (hidden or not) in the current directory:
const { lstatSync, readdirSync } = require('fs')
const { join } = require('path')
const isDirectory = source => lstatSync(source).isDirectory()
const getDirectories = source =>
readdirSync(source).map(name => join(source, name)).fil...
Detecting CTRL+C in Node.js
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If you're trying to catch the interrupt signal SIGINT, you don't need to read from the keyboard. The process object of nodejs exposes an interrupt event:
process.on('SIGINT', function() {
console.log("Caught interrupt signal");
if (i_should_exit)
process.exit();
});
Edit: doesn...
How to send HTTP request in java? [duplicate]
...t Response
InputStream is = connection.getInputStream();
BufferedReader rd = new BufferedReader(new InputStreamReader(is));
StringBuilder response = new StringBuilder(); // or StringBuffer if Java version 5+
String line;
while ((line = rd.readLine()) != null) {
response.a...
java.net.ConnectException: Connection refused
... trying to load the app on Galaxy tab and I was getting this error. after reading a lot from the buddy WEB, I then closed out all the simulators and eclipse, killed the ADP in the task manager and then restarted the Eclipse and everything is started working properly. I think when you have multiple...
Check free disk space for current partition in bash
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Thanks for that! stat looks a bit mind-blowing to me. Reading the man page suggests I don't want -k on my version of df, but putting the path in did help.
– Greg Reynolds
Nov 13 '11 at 9:14
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What is the difference between background and background-color
...o-repeat top center;. I don't have a link to a resource here, but I recall reading this somewhere.
Ref : https://github.com/mdo/css-perf#background-vs-background-color
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Simplest way to wait some asynchronous tasks complete, in Javascript?
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Any idea how promisifyAll works..I've read docs but i dont get it is that how it handles functions that don't parameters like function abc(data){, because it's not like function abc(err, callback){... Basically i dont think all functions take error as first para...
Can I get JSON to load into an OrderedDict?
...s in general unnecessarily heavy and not necessarily meaningful to have to read all JSON dictionaries as an OrderedDict (through the object_pairs_hook argument), so an explicit conversion of only the dictionaries that must be ordered makes sense too.
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Entity framework self referencing loop detected [duplicate]
...enting with a .NET 4.5 Web API, Entity Framework and MS SQL Server. I've already created the database and set up the correct primary and foreign keys and relationships.
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How to check if a number is between two values?
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Just a detail, but is more readable the following way: if(500 < windowsize && windowsize < 600)
– Giovanni Benussi
Jun 17 '16 at 14:45
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