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What is the Linux equivalent to DOS pause?
...mmand in bash -c 'command && command' etc. as that error is likely from sh. I am doing this in a Lando wrapper command.
– Elijah Lynn
Apr 25 '19 at 17:03
...
How do I write unit tests in PHP? [closed]
... return $result;
}
}
/**
* Provides a base class to derive tests from
**/
abstract class Testable
{
protected $test_log = array();
/**
* Logs the result of a test. keeps track of results for later inspection, Overridable to log elsewhere.
**/
protected function Log(...
PostgreSQL Connection URL
...ord]@][netloc][:port][/dbname][?param1=value1&...]
Here are examples from same document
postgresql://
postgresql://localhost
postgresql://localhost:5432
postgresql://localhost/mydb
postgresql://user@localhost
postgresql://user:secret@localhost
postgresql://other@localhost/otherdb?connect_time...
swap fragment in an activity via animation
...late xmlns:android="http://schemas.android.com/apk/res/android"
android:fromXDelta="-100%"
android:toXDelta="0"
android:interpolator="@android:anim/decelerate_interpolator"
android:duration="500"/>
</set>
Note that this is the animation if you are using the compatibility libra...
What does rake db:test:prepare actually do?
... updates db/schema.rb. The rake
db:test:load recreates the test database from the current
db/schema.rb. On subsequent attempts, it is a good idea to first run
db:test:prepare, as it first checks for pending migrations and warns
you appropriately.
-- http://guides.rubyonrails.org/testing.ht...
Table with fixed header and fixed column on pure css
...h the endless sea of malfunctioning, overcomplicated, time-wasting answers from surprisingly-confident, bafflingly-upvoted posters here on SO and across the web. Note that if your first column contains <td> elements instead of <th> elements, you can use tbody td:first-child in your CSS ...
Is it safe to delete an object property while iterating over them?
...
From the Javascript/ECMAScript specification (specifically 12.6.4 The for-in Statement):
Properties of the object being enumerated may be deleted during
enumeration. If a property that has not yet been visited during
...
Fastest way to check if a string matches a regexp in ruby?
...tions.
BTW, what good is freeze? I couldn't measure any performance boost from it.
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$apply vs $digest in directive testing
...y in controllers or in
directives. Instead a call to $apply() (typically from within a
directives) will force a $digest().
So you should not explicitly call $digest, you calling $apply method would trigger a digest cycle.
...
Why cast an unused function parameter value to void?
...
It is there to avoid warnings from the compiler because some parameters are unused.
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