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What is the difference between String.slice and String.substring?
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answered Jun 4 '14 at 14:32
Gerard ONeillGerard ONeill
3,0102828 silver badges2121 bronze badges
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Database Diagram Support Objects cannot be Installed … no valid owner
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– Giorgio Barchiesi
Nov 25 '18 at 14:32
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show 2 more comments
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Is there a way to ignore header lines in a UNIX sort?
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32
Here is a version that works on piped data:
(read -r; printf "%s\n" "$REPLY"; sort)
If your ...
Replace multiple characters in one replace call
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Use the OR operator (|):
var str = '#this #is__ __#a test###__';
str.replace(/#|_/g,''); // result: "this is a test"
You could also use a character class:
str.replace(/[#_]/g,'');
Fiddle
If you want to replace the hash with one thing and the underscore with anothe...
UnicodeDecodeError: 'ascii' codec can't decode byte 0xef in position 1
...your terminal not being set to UTF-8. Here is my terminal
$ echo $LANG
en_GB.UTF-8
$ python
Python 2.7.3 (default, Apr 20 2012, 22:39:59)
[GCC 4.6.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> s = '(\xef\xbd\xa1\xef\xbd\xa5\xcf\x89\xef\xbd\xa5\xe...
OSX - How to auto Close Terminal window after the “exit” command executed.
When I'm done with Terminal, I want to exit it. Right now, I have three options:
14 Answers
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Download File Using Javascript/jQuery
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Saran
3,67133 gold badges3232 silver badges5353 bronze badges
answered Sep 20 '10 at 7:27
Randy the DevRandy the Dev
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node.js require all files in a folder?
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Working example of a loader:
var normalizedPath = require("path").join(__dirname, "routes");
require("fs").readdirSync(normalizedPath).forEach(function(file) {
require("./routes/" + file);
});
// Continue application logic here
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Under what circumstances are linked lists useful?
Most times I see people try to use linked lists, it seems to me like a poor (or very poor) choice. Perhaps it would be useful to explore the circumstances under which a linked list is or is not a good choice of data structure.
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(Built-in) way in JavaScript to check if a string is a valid number
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GavinGavin
5,11322 gold badges4141 silver badges6565 bronze badges
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