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How do I find the last occurrence of a substring in an NSString?
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281
Use rangeOfString:options:, including NSBackwardsSearch in the options.
[@"abc def ghi abc de...
How to compile without warnings being treated as errors?
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answered Jul 19 '12 at 12:52
Daniel FischerDaniel Fischer
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What are the most common SQL anti-patterns? [closed]
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How to vertically align into the center of the content of a div with defined width/height?
...display:table-cell;
vertical-align:middle;
}
Live DEMO
Version 2: Parent div with display block and content display table-cell
.area{
height: 100px;
width: 100px;
background: red;
margin:10px;
text-align: center;
display:block;
}
.content {
height: 100px;
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How to turn off CodeLens-References
I recently installed Visual Studio 2013 Ultimate.
Now, as you know, there is this "n references" above all methods.
4 Answ...
Why did Rails4 drop support for “assets” group in the Gemfile
...roduction) Means that if you have that gems in production environment in 3.2.x and forget to precompile, Rails will do exactly what it does in development, precompile the assets that was requested. This is not true anymore in Rails 4, so if you don't precompile the assets using the tasks you will ge...
Twitter bootstrap float div right
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You have two span6 divs within your row so that will take up the whole 12 spans that a row is made up of.
Adding pull-right to the second span6 div isn't going to do anything to it as it's already sitting to the right.
If you mean you want to have the text in the second span6 div aligned to the...
How to hide databases that I am not allowed to access
...ku - Postgresql database via pgAdmin3 , It lists all the tables (about 2600). Every time I open the pgAdmin3 I have to find my own database.
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How to get cumulative sum
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230
select t1.id, t1.SomeNumt, SUM(t2.SomeNumt) as sum
from @t t1
inner join @t t2 on t1.id >= ...
Keystore type: which one to use?
...rs documentation. The most common are certainly JKS (the default) and PKCS12 (for PKCS#12 files, often with extension .p12 or sometimes .pfx).
JKS is the most common if you stay within the Java world. PKCS#12 isn't Java-specific, it's particularly convenient to use certificates (with private keys) ...