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What method in the String class returns only the first N characters?
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edited May 27 '17 at 5:32
answered May 26 '17 at 13:53
C...
Get specific line from text file using just shell script
...dit]
– Josip Rodin
Oct 31 '15 at 14:32
1
@JosipRodin I made an independent edit suggestion based ...
Ruby 2.0.0p0 IRB warning: “DL is deprecated, please use Fiddle”
...de ( near line 4369 ):
if RUBY_VERSION < '1.9.1'
require 'Win32API'
else
require 'dl'
class Win32API
DLL = {}
We can always hope for an improvement to work out this deprecation in future releases of Ruby.
EDIT:
For those wanting to go deeper about Fiddle vs D...
How to loop through all the properties of a class?
...36
Brian
322 bronze badges
answered Feb 10 '09 at 7:47
BrannonBrannon
23.7k55 gold badg...
How to get english language word database? [closed]
...t too?
– user187809
Feb 6 '10 at 16:32
1
Yes, they give you the facility to download their databa...
How to use mongoimport to import csv
...; use mydb
switched to db mydb
> db.things.find()
{ "_id" : ObjectId("4d32a36ed63d057130c08fca"), "Name" : "Jane Doe", "Address" : "123 Main St", "City" : "Whereverville", "State" : "CA", "ZIP" : 90210 }
{ "_id" : ObjectId("4d32a36ed63d057130c08fcb"), "Name" : "John Doe", "Address" : "555 Broadwa...
Simple insecure two-way data “obfuscation”?
...ork with byte arrays.
NOTE: you should use different values in the Key (32 bytes) and Vector (16 bytes) arrays! You wouldn't want someone to figure out your keys by just assuming that you used this code as-is! All you have to do is change some of the numbers (must be <= 255) in the Key and V...
How to get a substring between two strings in PHP?
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Best programming based games [closed]
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32
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Just found Light Bot. Program your robot to move around and perform tasks t...
Maven – Always download sources and javadocs
...ugin.
– Jingguo Yao
Jan 14 '16 at 7:32
9
This should not be the accepted answer! As @JingguoYao s...