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ASP.NET MVC ambiguous action methods
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we can use valueprovider to get values from several sources like : controllerContext.Controller.ValueProvider.GetValue(value);
– Jone Polvora
Jul 22 '13 at 7:37
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What does new self(); mean in PHP?
... will only allow 1 instance of an object like database connector handlers. From client code, accessing that instance would be done by creating a single access point, in this case he named it getInstance(), The getInstance in itself was the function that created the the object basically using the new...
What exactly does big Ө notation represent?
...lanation
O(n) is asymptotic upper bound. If T(n) is O(f(n)), it means that from a certain n0, there is a constant C such that T(n) <= C * f(n). On the other hand, big-Omega says there is a constant C2 such that T(n) >= C2 * f(n))).
Do not confuse!
Not to be confused with worst, best and avera...
Ruby : How to write a gem? [closed]
...g Rubygem projects. There's also a Gemcutter and Jeweler Railscast.
Hoe - From the guys at seattlrb.
gem-this adds a bunch of helpful rake tasks.
Some tutorials/guides:
Creating Your First Gem
Using bundler and rvm to build a rubygem - Using bundler and rvm to create a gem
Gem Packaging: Best P...
What are the best practices for JavaScript error handling?
...try , catch , finally , and throw , but I'm not finding a ton of advice from experts on when and where to throw errors.
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What's the best way to bundle static resources in a Go program? [closed]
...int(v)
}
fmt.Println("}")
Example output if the file would contain bytes from 0 to 16 (try it on the Go Playground):
var imgdata = []byte{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}
Storing as base64 string
If the file is not "too large" (most images/icons qualify), there are other v...
Why are my JavaScript function names clashing?
...Generally, it's more subtle - see stackoverflow.com/questions/336859/… . From the compiler perspective, they're different - but from the programmer perspective - we're close enough to it to claim that. That's why I added that long "while incorrect in terms of parsing order, the code you have is se...
Regular expression for floating point numbers
...same thing as [0-9]. (Well, actually, in some engines \d will match digits from all scripts, so it'll match more than [0-9] will, but that's probably not significant in your case.)
Now, if you look at this carefully, you'll realize that every single part of your pattern is optional. This pattern ca...
What is git actually doing when it says it is “resolving deltas”?
...hat deals with making sure all of that stays consistent.
Here's a chapter from the "Git Internals" section of the Pro Git book, which is available online, that talks about this.
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John Carmack's Unusual Fast Inverse Square Root (Quake III)
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I would imagine where the first guess can be derived from justifiable constants, rather than being seemingly arbitrary. Although if you want a technical description, you can look it up. I'm not a mathematician, and a semantic discussion about mathematical terminology doesn't be...