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Remove all but numbers from NSString
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No need for another answer -- that's what comments are for. I've updated the solution, including a reference to Michael Pelz-Sherman's solution.
– Nathan de Vries
Jul 22 '09 at 14:48
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Domain Driven Design: Domain Service, Application Service
...e it an application service. An application service is your domain's API. What if you wanted to reveal your domain to someone else writing an app, what will they use? Application Services, and they may not need caching so your caching impl is useless to them (ie.why it's infrastructure)
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When should I use Struct vs. OpenStruct?
In general, what are the advantages and disadvantages of using an OpenStruct as compared to a Struct? What type of general use-cases would fit each of these?
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What are the differences between JSON and JSONP?
...ccessing it unless it's assigned to a variable or passed to a function. So what we do instead is tell the web service to call a function on our behalf when it's ready.
For example, we might request some data from a stock exchange API, and along with our usual API parameters, we give it a callback, ...
How to convert std::string to NSString?
...ys “The returned object may be different from the original receiver” ? What does this mean and how would we know if it’s different ?
– isJulian00
Apr 6 '19 at 1:46
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Can git ignore a specific line?
...ake git diff or git status`, ignore the filters though? So I can still see what is different? My use case is for debug logs... which eventually I want to delete... @jthill @VonC
– timh
Mar 26 '14 at 21:29
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How to stop Visual Studio from “always” checking out solution files?
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two of my favorite technologies - TFS and EntLib - what a pair of darlings.
– user156888
May 3 '12 at 7:54
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How to get sp_executesql result into a variable?
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Just a tangential Question, What about more than one OUTPUT? what would be the Query look like?
– Srivastav
Apr 13 '15 at 14:43
3
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How can I find non-ASCII characters in MySQL?
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It depends exactly what you're defining as "ASCII", but I would suggest trying a variant of a query like this:
SELECT * FROM tableName WHERE columnToCheck NOT REGEXP '[A-Za-z0-9]';
That query will return all rows where columnToCheck contains...
Markdown and image alignment
...wn, so you can do something like this:
<img style="float: right;" src="whatever.jpg">
Continue markdown text...
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