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What's wrong with Java Date & Time API? [closed]
...y considering the fact that you have to redeploy new versions of your code from time to time. Even using a dynamic language which regenerates classes or something like a WAR engine will pollute the class space and run out of permgen eventually.
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Classes residing in App_Code is not accessible
...ass and put it inside of the App_Code folder. However I cannot access this from my other pages. Does something need to be configured to allow this? I have made it work in previous projects, but not in this one, somehow.
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Can I use __init__.py to define global variables?
... subpackages and each with several modules. How can I access that variable from these modules?
4 Answers
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Customizing Bootstrap CSS template
I am just getting started with Bootstrap from Twitter and am wondering what the ‘best practices’ is for customization. I want to develop a system that will take advantage of all the power of a css template (Bootstrap or other), be completely (and easily) modifiable, be sustainable (ie – when t...
getApplication() vs. getApplicationContext()
...d conditions, lose portability, perform badly, prevent platform developers from making a beneficial change (that breaks the assumption you incorrectly made although it was based only on current implementation, not the docs). I think that this is pretty bad behavior and pretty bad piece of advice.
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Most efficient way to create a zero filled JavaScript array?
...other way to do it using ES6 that nobody has mentioned so far:
> Array.from(Array(3), () => 0)
< [0, 0, 0]
It works by passing a map function as the second parameter of Array.from.
In the example above, the first parameter allocates an array of 3 positions filled with the value undefine...
How to get Core Data object from specific Object ID?
... error:(NSError **)error
Fetches the object from the store that has that ID, or nil if it doesn't exist.
(Be aware: there are two methods on NSManagedObjectContext with similar-seeming names that tripped me up. To help keep them straight, here's what the other two do:...
How and when to use ‘async’ and ‘await’
From my understanding one of the main things that async and await do is to make code easy to write and read - but is using them equal to spawning background threads to perform long duration logic?
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Get file name from URI string in C#
I have this method for grabbing the file name from a string URI. What can I do to make it more robust?
8 Answers
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get string value from HashMap depending on key name
...t; newMap = new HashMap<String, String>(); how to get string element from this...? where String value = newMap.get("my_code"); gives error
– saidesh kilaru
Jan 19 '13 at 7:26
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