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Compile time string hashing
I have read in few different places that using C++11's new string literals it might be possible to compute a string's hash at compile time. However, no one seems to be ready to come out and say that it will be possible or how it would be done.
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What is App.config in C#.NET? How to use it?
...nherit settings from global configuration files, e.g. the machine.config.
Reading from the App.Config
Connection strings have a predefined schema that you can use. Note that this small snippet is actually a valid app.config (or web.config) file:
<?xml version="1.0"?>
<configuration>
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Best practices: throwing exceptions from properties
...se of a resource which Dispose has made unavailable (e.g. the member would read data from a stream which has been closed) the member should throw ObjectDisposedException rather than leaking e.g. ArgumentException, but if one has a form with properties that represent the values in certain fields, it ...
Best way to store password in database [closed]
...le this is not horrible, it is best to add unique salts to every password. Read this for more.
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What's the difference between and in servlet
...d, if a JSR-303 Provider is on the classpath
Adds support for support for reading and writing XML, if JAXB is on the classpath (HTTP message conversion with @RequestBody/@ResponseBody)
Adds support for reading and writing JSON, if Jackson is o n the classpath (along the same lines as #5)
contex...
Optimum way to compare strings in JavaScript? [duplicate]
...h
-1: string_a < string_b
1: string_a > string_b
*/
Further Reading:
MDN: String.prototype.localeCompare
Stack Overflow - Is there a JavaScript strcmp()?
Tutorials Point: JavaScript String - localeCompare() Method
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How to write asynchronous functions for Node.js
...(43) have run. So we print 43 followed by 42.
You should probably do some reading on the event loop.
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Does anyone know what the new Exit icon is used for when editing storyboards using Xcode 4.5?
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Thanks, I was reading this just to learn what the "Green Exit" was about, only to find out it resolve a problem for me. I had 2 view controllers separated by a TabBar controller and a navigation controller, and "Pop" didn't work to return...
Force “git push” to overwrite remote files
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You can learn more details about how to use --force-with-lease by
reading any of the following:
git push documentation
Git: How to ignore fast forward and revert origin [branch] to earlier commit?
shar...
How do I empty an array in JavaScript?
..."strict mode" in ECMAScript 5 because the length property of an array is a read/write property.
Method 3 (as suggested by Anthony)
A.splice(0,A.length)
Using .splice() will work perfectly, but since the .splice() function will return an array with all the removed items, it will actually return a...