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Check Whether a User Exists
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That's what I use. See superuser.com/questions/336275/find-out-if-user-name-exists
– guettli
Oct 11 '13 at 11:09
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What's HTML character code 8203?
...order mark.
– BalusC
Feb 6 '15 at 8:27
3
@Jonathan: No, not as a BOM. As visual (mis)representati...
MySQL Cannot Add Foreign Key Constraint
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Nathan Tuggy
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answered Feb 12 '15 at 6:21
Satsara GunaratneSatsara Gunaratne
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“Unicode Error ”unicodeescape" codec can't decode bytes… Cannot open text files in Python 3 [duplica
...backslashes?
– RaelB
Jun 3 '19 at 8:27
Fixed. Thanks @RaelB
– Julio Cesar
Jun 4...
Removing empty lines in Notepad++
...Thanks!
– Bonez024
Jul 30 '19 at 13:27
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Getting a random value from a JavaScript array
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edited Nov 27 '16 at 0:36
answered Jun 19 '15 at 18:40
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Automate ssh-keygen -t rsa so it does not ask for a passphrase
...et. Any more info on it?
– Jim
Mar 27 at 13:17
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Get size of an Iterable in Java
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– Stephen Harrison
Aug 15 '15 at 19:27
8
If you use Java 8, create a Stream and count element in ...
Creating a ZIP Archive in Memory Using System.IO.Compression
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Thanks to https://stackoverflow.com/a/12350106/222748 I got:
using (var memoryStream = new MemoryStream())
{
using (var archive = new ZipArchive(memoryStream, ZipArchiveMode.Create, true))
{
var demoFile = archive.CreateEntry("foo.txt");
using (var entry...
Combining two Series into a DataFrame in pandas
... Andy HaydenAndy Hayden
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