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Passing an array as a function parameter in JavaScript
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As a side note, if anyone wants to pass an associative array (named keys) instead, then use an object. Coming from PHP (and always led to this thread by google) this took me a while to figure out. You can pass the whole object as a...
Access properties file programmatically with Spring?
...ine, and has two more votes AND posted second...
– Zoidberg
Nov 20 '09 at 16:07
3
Beats me, I did...
What is the session's “secret” option?
...ething like topsecret. The secret should be a random string of characters. Ideally you would also change it periodically in case it has been discovered. However, this requires support for secret rotation so you don't immediately invalidate existing sessions. That is, two session secrets should be co...
How can I know when an EditText loses focus?
...catch when an EditText loses focus, I've searched other questions but I didn't find an answer.
5 Answers
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How to clear an ImageView in Android?
...mething else in the view (you can check the ImageView code if you like, i didn't).
I think the best solution is:
viewToUse.setImageResource(android.R.color.transparent);
I like this solution the most cause there isn't anything tricky in reverting the state and it's also clear what it is doing.
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List of All Locales and Their Short Codes?
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The importance of locales is that your environment/os can provide formatting functionality for all installed locales even if you don't know about them when you write your application. My Windows 7 system has 211 locales installed (listed below), so you wouldn't likely write any custom ...
Transferring an app to another Firebase account
... console, and select the project you want to shift.
Select the cog icon besides the project name on top right.
Select Permissions from the flyout.
Select Advanced permission settings hyperlink.
You've reached the IAM & Admin page of Firebase.
Click on +Add button on top.
Enter the email ID of th...
How to select option in drop down using Capybara
... well: select('option_name', from: 'select_box'). Where the values can be: id, name, related label element. You can read more about Capybara and DSL options here.
– Nesha Zoric
Feb 26 '18 at 12:37
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What is the purpose of class methods?
...n some way. The most interesting thing about them is that they can be overridden by subclasses, something that's simply not possible in Java's static methods or Python's module-level functions.
If you have a class MyClass, and a module-level function that operates on MyClass (factory, dependency in...
Android - Handle “Enter” in an EditText
...ked (again, like onSubmit).
Also yes.
You will want to look at the android:imeActionId and android:imeOptions attributes, plus the setOnEditorActionListener() method, all on TextView.
For changing the text of the "Done" button to a custom string, use:
mEditText.setImeActionLabel("Custom text",...