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Extreme wait-time when taking a SQL Server database offline
I'm trying to perform some offline maintenance (dev database restore from live backup) on my dev database, but the 'Take Offline' command via SQL Server Management Studio is performing extremely slowly - on the order of 30 minutes plus now. I am just about at my wits end and I can't seem to find a...
Visual Studio setup problem - 'A problem has been encountered while loading the setup components. Ca
...ound this MS auto-uninstall tool which has successfully uninstalled VS2008 for me and saved me hours of work!!
Hopefully this might be useful to others. Doesn't speak highly of MS's faith in their usual VS maintenance tools that they have to provide this as well!
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How to add percent sign to NSString
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The code for percent sign in NSString format is %%. This is also true for NSLog() and printf() formats.
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How to get the file name from a full path using JavaScript?
... @nickf Nick, not sure where I am going wrong but the code doesn't work for me when the file path is having single slash. Fiddle, although for `\\`, it works fine.
– Shubh
Aug 13 '14 at 10:52
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How do I preview emails in Rails?
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Action Mailer now has a built in way of previewing emails in Rails 4.1. For example, check this out:
# located in test/mailers/previews/notifier_mailer_preview.rb
class NotifierPreview < ActionMailer::Preview
# Accessible from http://localhost:3000/rails/mailers/notifier/welcome
def welc...
Assign an initial value to radio button as checked
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You can use the checked attribute for this:
<input type="radio" checked="checked">
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How do I center text horizontally and vertically in a TextView?
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This isn't working for me (android:gravity="center"). It still shows at far left of screen. :(
– uSeRnAmEhAhAhAhAhA
Sep 20 '13 at 8:00
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The most sophisticated way for creating comma-separated Strings from a Collection/Array/List?
...ndant trailing comma:
StringBuilder result = new StringBuilder();
for(String string : collectionOfStrings) {
result.append(string);
result.append(",");
}
return result.length() > 0 ? result.substring(0, result.length() - 1): "";
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You have already activated X, but your Gemfile requires Y
...exec ... all the time, you could set up an alias or function in your shell for commands you commonly use with Bundler. For example this is what I use for Rake:
$ type bake
bake is a function
bake ()
{
bundle exec rake "$@"
}
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css ellipsis on second line
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A requirement for text-overflow: ellipsis; to work is a one-line version of white-space (pre, nowrap etc). Which means the text will never reach the second line.
Ergo. Not possible in pure CSS.
My source when I was looking for the exact ...