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Declaring an unsigned int in Java
...g the ability to use unsigned datatypes. From the various sources online I read from, it seems like it revolves around just widening the maximum value, and the implicit by nature guarantee that it's a positive number. Is my understanding correct, or are there other major reasons? Also, now that the ...
How to write inline if statement for print?
...n always write the regular if statement on a single line, though it's less readable and there is really no reason to avoid the two-line variant.
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Build an ASCII chart of the most commonly used words in a given text [closed]
...Ruby 1.9, 185 chars
(heavily based on the other Ruby solutions)
w=($<.read.downcase.scan(/[a-z]+/)-%w{the and of to a i it in or is}).group_by{|x|x}.map{|x,y|[-y.size,x]}.sort[0,22]
k,l=w[0]
puts [?\s+?_*m=76-l.size,w.map{|f,x|?|+?_*(f*m/k)+"| "+x}]
Instead of using any command line switches ...
Regex to get string between curly braces
...use the position is zero-based, i.e. g.length-1 is the last position.
For readers other than the original poster: If it has to be a regex, use /{([^}]*)}/ if you want to allow empty strings, or /{([^}]+)}/ if you want to only match when there is at least one character between the curly braces. Bre...
How to make fill height
... That could work. Let me get back to you when I've tried. I did read up on the subject and understood that <div> needs a specified height to be able to scale to 100%. From what I read that was possible to do with jQuery though, since it can calculate it for me.
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DisplayName attribute from Resources?
... (with the most votes), is a much nicer solution. Just for people who only read the Accepted posts
– 321X
May 2 '12 at 21:18
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Remove specific characters from a string in Python
...6 and newer Python 2.x versions *, you can instead use str.translate, (but read on for Python 3 differences):
line = line.translate(None, '!@#$')
or regular expression replacement with re.sub
import re
line = re.sub('[!@#$]', '', line)
The characters enclosed in brackets constitute a character...
ASP.NET MVC 3 Razor - Adding class to EditorFor
...play, but at the same time i need class too, so that i can display text in readonly form
– A.T.
Nov 9 '13 at 5:26
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Create or write/append in text file
...ere is no reason to do (!file_exists($logPath)) ? 'w':'a' - the a option already has the correct behavior when file does not exist. So can simplify this answer by removing line $mode = ...;, and changing next line to $logfile = fopen($logPath, 'a');.
– ToolmakerSteve
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Importance of varchar length in MySQL table
... everyone interesting in MySQL storage (about CHAR and VARCHAR) should read the link mentioned in this answer. Thanks!
– Pascal
Feb 25 '16 at 9:21
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