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How to find if an array contains a specific string in JavaScript/jQuery? [duplicate]
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what about 'foo' in arr?
– SuperUberDuper
Mar 26 '15 at 15:01
4
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REST authentication and exposing the API key
...sking my question correctly...probably part of the reason I wasn't finding what I was looking for in the first place. when i make my ajax call, say using jquery, I'd have to embed the api key in the ajax call so that it gets passed to the server...at that point someone can see the API key. If I'm u...
Is there a way to run Python on Android?
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@Trey: What about non-GUI-related things? Are there any limitations regarding usage of Python's modules? What about access to Android-specific features, such as ability to read messages, add notification, work in the background, mak...
Intellij reformat on file save
...form the keystroke you want. If you choose Ctrl+S like me, it will ask you what to do with the previous Ctrl+S shortcut. Remove it. You can always reassign it later if you want.
Enjoy!
For IntelliJ 11, replace
step 2. with: Edit -> Macros -> "Start Macro Recording"
step 6. with: Edit -> ...
Checking for empty arrays: count vs empty
...acco: Im not disputing that. But if youre testing it its empty, i dont see what relevance that has - its a question with a boolean result which is what the function will return. In regards to what is considered empty in dont see how those criteria would produce the wrong answer unless the var your t...
Traits vs. interfaces
... code reuse and not wanting to necessarily inherit from an abstract class. What I don't understand is: What is the crucial difference between using traits versus interfaces?
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How can I run an external command asynchronously from Python?
...on script to continue running while the external command goes off and does whatever it needs to do.
10 Answers
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Strings are objects in Java, so why don't we use 'new' to create them?
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In addition to what was already said, String literals [ie, Strings like "abcd" but not like new String("abcd")] in Java are interned - this means that every time you refer to "abcd", you get a reference to a single String instance, rather t...
How to set up fixed width for ?
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What happens if you have more than 12 columns?
– ClearCloud8
Dec 30 '14 at 23:29
36
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Changing navigation bar color in Swift
...ller?.navigationBar.barTintColor = UIColor.green
Replace greenColor with whatever UIColor you want, you can use an RGB too if you prefer.
Navigation Bar Text:
navigationController?.navigationBar.titleTextAttributes = [.foregroundColor: UIColor.orange]
Replace orangeColor with whatever color y...