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Why are only a few video games written in Java? [closed]
Why aren't many commercial, 3D video games (not random open source 2D ones) written in Java? In theory, it makes a lot of sense: you get a productivity boost and a cross-platform application almost for free, among other things, such as the vast amount of Java libraries, and built-in garbage collecti...
How do I check if a string contains another string in Swift?
...tain a member named 'containsString'.
So, you're left with a few options, one of which is to explicitly bridge your String to Objective-C by using bridgeToObjectiveC() other two involve explicitly using an NSString and the final one involves casting the String to an NSString
By bridging, you'd get...
Get person's age in Ruby
...accepted answer will break horribly when trying to work out the age of someone born on the 29th February on a leap year. This is because the call to birthday.to_date.change(:year => now.year) creates an invalid date.
I used the following code instead:
require 'date'
def age(dob)
now = Time.n...
FileSystemWatcher vs polling to watch for file changes
...chines in the field. We had problems with both local dir and file share. One of the probable causes we came up with was the copy/creation of a lot of files in a short amount of time in the directory.
– Jason Jackson
Oct 27 '08 at 17:26
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ISO time (ISO 8601) in Python
...tring while preserving the fact that it was created in the Eastern Time Zone (ET) .
13 Answers
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Internet Explorer 11 disable “display intranet sites in compatibility view” via meta tag not working
...be that IE is using Enterprise Mode for this website:
Your question mentioned that the console shows: HTML1122: Internet Explorer is running in Enterprise Mode emulating IE8.
If so you may need to disable enterprise mode (or like this) or turn it off for that website from the Tools menu in IE.
How...
Safely limiting Ansible playbooks to a single machine?
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This is a "fail safe" answer, unlike some other ones - if you leave something out, it will do nothing. Running on 'only' one host using Ansible 1.7's run_once could still be destructive so that's not such a good idea.
– RichVel
Aug 1...
How to @link to a Enum Value using Javadoc
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What if enum is defined within class A and one is trying to reference one of its values from class B javadoc? I've found neither A.Planet#EARTH nor A#Planet#EARTH to work for OpenJDK 1.6 update 24 javadoc, although eclipse knows to find declaration with A.Planet#EART...
How to change progress bar's progress color in Android
... user request. Since I usually use code for building my GUI screen and components, I'm not familiar with the attached XML and I don't know what's a layer-list (although I'm guessing that you are building the progress bar based on several layers..). In case I do want to use the XML you've attached -...
Which is better option to use for dividing an integer number by 2?
...or negative integers. For example:
-5 / 2 = -2
-5 >> 1 = -3
(ideone)
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