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What is the fastest substring search algorithm?
... think I would scrape a site like google or wikipedia, then strip the html from all the result pages. For a search site, type in a word then use one of the suggested search phrases. Choose a few different languages, if applicable. Using web pages, all the texts would be short to medium, so merge ...
创建自定义 TinyWebDB 服务 · App Inventor 2 中文网
...n the local test server. Only now, it’s on the web and you can access it from your App Inventor for Android app.
Your App Inventor apps can store and retrieve data using your new service. Just do the following:
Drag in a TinyWebDB component into the Component Designer.
Modify the ServiceURL prop...
How do I check if a string contains another string in Objective-C?
...struct, and the documentation says that it returns the struct {NSNotFound, 0} if the "haystack" does not contain the "needle".
And if you're on iOS 8 or OS X Yosemite, you can now do: (*NOTE: This WILL crash your app if this code is called on an iOS7 device).
NSString *string = @"hello bla blah"...
What should Xcode 6 gitignore file include?
...itignore.io" , which generates the files based on the .gitignore templates from https://github.com/github/gitignore.
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How to study design patterns? [closed]
...ing with them. Design patterns are a great concept that are hard to apply from just reading about them. Take some sample implementations that you find online and build up around them.
A great resource is the Data & Object Factory page. They go over the patterns, and give you both conceptual ...
First-time database design: am I overengineering? [closed]
... approaching a problem like this for the first time. I think the pointers from others on this question thus far pretty much cover it. Good job!
2 & 3) The performance hit you will take will largely be dependent on having and optimizing the right indexes for your particular queries / procedures...
Good tutorials on XMPP? [closed]
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My mirror is still up, not sure why it got removed from my answer... f.gdr.name/xmpp-tutorial.tar.gz
– GDR
Feb 19 '18 at 9:19
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What is Objective C++? [closed]
...changeably. The class hierarchies are separate; a C++ class cannot inherit from an Objective-C class, and an Objective-C class cannot inherit from a C++ class. In addition, multi-language exception handling is not supported
– asgs
Dec 31 '19 at 8:08
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How can I check if a var is a string in JavaScript?
...lly explained.
– vitto
Jun 9 '11 at 0:04
this worked for me if(typeof(str) === typeof(String()))
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What is the difference between Amazon S3 and Amazon EC2 instance?
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An EC2 instance is like a remote computer running Windows or Linux and on which you can install ...