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What does %w(array) mean?
...i[ a b c ] # => [ :a, :b, :c ]
%i_ a b c _ # => [ :a, :b, :c ]
# etc...
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Can't update Macports (with Mac OS X Mavericks)
...oceeding despite dependencies.
on each one. Luckily i made a copy of the etc and apache2/conf dirs, so should be able to get my config back when it eventually finishes... after 30 minutes or so it threw an error
Unable to open port: extra characters after close-quote
So i did self update again ...
Change Twitter Bootstrap Tooltip content on click
...unction within the Tooltip class. And if you look at Tooltip.fixTitle, it fetches the data-original-title attribute and replaces the title value with it.
So we simply do:
$(element).tooltip('hide')
.attr('data-original-title', newValue)
.tooltip('fixTitle')
.tooltip(...
How to change default text file encoding in Eclipse?
... check in your project into version control, or copy it to another machine etc., unlike the workspace settings which are bound to that specific workspace on that specific machine.
– Stijn de Witt
Apr 5 '14 at 15:06
...
Java Look and Feel (L&F) [closed]
...Liquidlnf
The Alloy Look and Feel
PgsLookAndFeel
JTatoo
Jide look and feel
etc.
Resources :
Best Java Swing Look and Feel Themes | Top 10 (A lot of the preview images on this page are now missing)
oracle.com - Modifying the Look and Feel
wikipedia.org - Pluggable look and feel
Java2s.com - Look a...
Delete files older than 15 days using PowerShell
...ases as the OP is new to PowerShell and may not understand what gci, ?, %, etc. are.
$limit = (Get-Date).AddDays(-15)
$path = "C:\Some\Path"
# Delete files older than the $limit.
Get-ChildItem -Path $path -Recurse -Force | Where-Object { !$_.PSIsContainer -and $_.CreationTime -lt $limit } | Remove...
SQL statement to select all rows from previous day
...-- yesterday
This can easily be changed to today, last month, last year, etc.
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Error in plot.new() : figure margins too large in R
...y problem! I had expanded the "Environment" window, shrinking the "Plots", etc. window. I just had to expand the window. Thank you!
– Rock Lee
Nov 11 '14 at 22:21
...
How to set background color of HTML element using css properties in JavaScript
...ithout any dashes. So background-color becomes backgroundColor.
function setColor(element, color)
{
element.style.backgroundColor = color;
}
// where el is the concerned element
var el = document.getElementById('elementId');
setColor(el, 'green');
...
SQL Server 2008 Windows Auth Login Error: The login is from an untrusted domain
...
For me, this happened when I edited a blank drivers/etc/hosts file, and added an entry for a local website, but neglected to add 127.0.0.1 localhost
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