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Android: how to make keyboard enter button say “Search” and handle its click?
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Similarly, you can also set imeOptions to actionSubmit, actionSearch, etc
In the java add the editor action listener.
TextInputLayout textInputLayout = findViewById(R.id.textInputLayout);
textInputLayout.getEditText().setOnEditorActionListener(new
TextView.OnEditorActionListener() {
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How to solve PHP error 'Notice: Array to string conversion in…'
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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How can I move a single directory from a git repository to a new repository whilst maintaining the h
...t filter-branch --subdirectory-filter foodir --subdirectory-filter bardir, etc. --subdirectory won't take multiple dirs, but can be specified multiple times.
– EnabrenTane
Dec 18 '13 at 20:17
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Is JavaScript an untyped language?
...because, unlike some languages which distinguish between float and integer etc, it just uses one number type to encompass all numbers, and makes use of the type coercion mentioned previously[Section 9 of ECMAScript Spec], in strong contrast to a strongly-typed language which would have very specific...
rails - Devise - Handling - devise_error_messages
...h others, I recently wanted to change the devise_error_messages! method in order to use it in my views and make it display the trick I explained above.
So, here is my method:
def devise_error_messages!
html = ""
return html if resource.errors.empty?
errors_number = 0
html <...
Simulate low network connectivity for Android [closed]
...twork Speed and Network Latency to simulate different speeds and latencies etc
Alternatively, you can enter various arguments in Additional command line options text field as mentioned in @inazaruk's answer.
The screenshot below describes how this Run Configuration screen looks like:
I kno...
Which parts of Real World Haskell are now obsolete or considered bad practice?
...l the real state monad please stand up? section, the authors claim
In order to define a Monad instance, we have to provide a proper type constructor as well as definitions for (>>=) and return. This leads us to the real definition of State.
-- file: ch14/State.hs
newtype State s a = Stat...
UIView frame, bounds and center
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I found this image most helpful for understanding frame, bounds, etc.
Also please note that frame.size != bounds.size when the image is rotated.
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How do I comment on the Windows command line?
...track of multiple sets of values when doing exploration, tests of concept, etc. This approach works because '&' introduces a new command on the same line.
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Android Studio - How to Change Android SDK Path
...SDK location: C:\android-sdk; I have sub-folders like
add-ons, platforms etc under C:\android-sdk)
5. Click OK to save changes
6. Have fun!
Following steps were for older versions(<1.0) of Android Studio
4. In the middle column Click on Android SDK (with Android icon) OR click + on the...