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Simple way to encode a string according to a password?
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I fixed smehmood's script, and added the decoding function gist.github.com/ilogik/6f9431e4588015ecb194
– Adrian Mester
Jul 23 '13 at 20:24
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Using Node.JS, how do I read a JSON file into (server) memory?
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This is a sound solution for small DevOps scripts or batch operations. You have to balance human time with performance. As far as something you can commit to memory and use quickly for these appropriate cases, this is is tops. Not every task involves Big Data™ and ...
Easy way to print Perl array? (with a little formatting)
...c scope-constraining 'local' to avoid having ripple effects throughout the script:
use 5.012_002;
use strict;
use warnings;
my @array = qw/ 1 2 3 4 5 /;
{
local $" = ', ';
print "@array\n"; # Interpolation.
}
OR with $,:
use feature q(say);
use strict;
use warnings;
my @array = qw/ 1 ...
SQLite error 'attempt to write a readonly database' during insert?
...he owner of the SQLite file itself is not the same as the user running the script. Similar errors can occur if the entire directory path (meaning each directory along the way) can't be written to.
Who owns the SQLite file? You?
Who is the script running as? Apache or Nobody?
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Auto-size dynamic text to fill fixed size container
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@Jon, thanks! You are right that my script doesn't do multiple lines, but then again the OP didn't specifically ask for that so your assumption might be wrong. Also, that kind of behavior doesn't make much sense imo. I guess the best way to add multi-line suppo...
How to add 30 minutes to a JavaScript Date object?
...Date (),
d2 = new Date ( d1 );
d2.setMinutes ( d1.getMinutes() + 30 );
alert ( d2 );
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What are the uses of the exec command in shell scripts? [closed]
Can anyone explain what are the uses of the exec command in shell scripting with simple examples?
2 Answers
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Why is IoC / DI not common in Python?
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... at runtime.
We have names for "wiring together" and "at runtime":
scripting
dynamic
So, a DI container is nothing but an interpreter for a dynamic scripting language. Actually, let me rephrase that: a typical Java/.NET DI container is nothing but a crappy interpreter for a really bad dynam...
How to drop all user tables?
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I think the script could be dangerous. If you are connected as SYSDBA than it deletes ALL tables of ALL users and also ALL system tables. In practice you delete the whole DB. Be careful!
– Zardo
Jan...
How to use npm with node.exe?
...ogramData\npm-cache - npm modules will go here
C:\ProgramData\npm - binary scripts for globally installed modules will go here
C:\ProgramData\npm\node_modules - globally installed modules will go here
set the permissions appropriately
administrators: modify
authenticated users: read/execute
Set ...