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Switch on ranges of integers in JavaScript [duplicate]
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Sure, a neat trick, but at that point what's the benefit over just a chain of if else if statements?
– xtempore
May 31 '13 at 0:15
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Advantages of stateless programming?
...g, I still don't see the practical side of the "no side effects" concept. What are the practical advantages of it? I'm trying to think in the functional mindset, but there are some situations that just seem overly complex without the ability to save state in an easy way (I don't consider Haskell's ...
Should flux stores, or actions (or both) touch external services?
.../ This example uses promises, but you can use Node-style
// callbacks or whatever you want for error handling.
SomeDataAccessLayer.doSomething(userId)
.then(function(newData) {
// Stores that optimistically updated may not do anything
// with a "SUCCESS" action, but you might e.g. stop...
Split a python list into other “sublists” i.e smaller lists [duplicate]
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That's not what's being asked.
– Ismail Badawi
Mar 12 '12 at 16:51
1
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I need this baby in a month - send me nine women!
Under what circumstances - if any - does adding programmers to a team actually speed development of an already late project?
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App Inventor 2 中的响应式设计 · App Inventor 2 中文网
...0 (half the screen), and you set sizing to fixed. If you ask App Inventor what the button width is, the result will be 160 and screen width will be 320.
Suppose you build the same app on a tablet whose resolution is 600×860, still with sizing set to fixed. If you ask App Inventor what the widt...
Replace part of a string with another string
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Why aren't from and to passed per const reference? What does your function if from isn't there? -1 from me for that.
– sbi
Aug 5 '10 at 19:15
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How to create a directory and give permission in single command
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install -d -m 0777 /your/dir
should give you what you want. Be aware that every user has the right to write add and delete files in that directory.
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Difference between a class and a module
... and gives some structural answers, but another approach is to think about what you're doing. Modules are about providing methods that you can use across multiple classes - think about them as "libraries" (as you would see in a Rails app). Classes are about objects; modules are about functions.
For...
store and retrieve a class object in shared preference
... can only store, simple values in SharedPrefences SharePreferences.Editor
What particularly about the class do you need to save?
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