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Laravel - Eloquent or Fluent random row

How can I select a random row using Eloquent or Fluent in Laravel framework? 15 Answers ...
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Counting Chars in EditText Changed Listener

...ct I have an EditText . I want to count the characters in the EditText , and show that number it in a TextView . I have written the following code and it works fine. However, my problem is when I click Backspace it counts up, but I need to decrement the number. How can I consider Backspace ? ...
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The current SynchronizationContext may not be used as a TaskScheduler

I am using Tasks to run long running server calls in my ViewModel and the results are marshalled back on Dispatcher using TaskScheduler.FromSyncronizationContext() . For example: ...
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Using JQuery - preventing form from submitting

... Two things stand out: It possible that your form name is not form. Rather refer to the tag by dropping the #. Also the e.preventDefault is the correct JQuery syntax, e.g. //option A $("form").submit(function(e){ e.prev...
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Implicit “Submit” after hitting Done on the keyboard at the last EditText

... Try this: In your layout put/edit this: <EditText android:id="@+id/search_edit" android:layout_width="match_parent" android:layout_height="wrap_content" android:inputType="text" android:singleLine="true" android:imeOptions="actionDone" /> In your act...
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Why java classes do not inherit annotations from implemented interfaces?

...ice's AOP to intercept some method calls. My class implements an interface and I would like to annotate the interface methods so Guice could select the right methods. Even if the annotation type is annotated with Inherited annotation implementing class doesn't inherit the annotation as stated in I...
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How to set a default value for a datetime column to record creation time in a migration?

... end end See discussion at https://github.com/rails/rails/issues/27077 and answer there by prathamesh-sonpatki share | improve this answer | follow | ...
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How do I undo a checkout in git?

...to/file For the entire repository working copy: git reset --hard HEAD And if that doesn't work, then you can look in the reflog to find your old head SHA and reset to that: git reflog git reset --hard <sha from reflog> HEAD is a name that always points to the latest commit in your curr...
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Django removing object from ManyToMany relationship

...jango's Relations Docs Note: you might have to get an instance of my_mood and my_interest using Django's QuerySet API before you can execute this code. share | improve this answer | ...
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How to get arguments with flags in Bash

... What does the --action* and --output-dir* cases do? – Lucio Jul 23 '14 at 0:22 1 ...