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Sending an Intent to browser to open specific URL [duplicate]
...ng how to fire up an Intent to the phone's browser to open an specific URL and display it.
10 Answers
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Align button at the bottom of div using CSS
...dd position:relative; to the content div, remove the float from the button and add the following css to the button:
position: absolute;
right: 0;
bottom: 0;
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Facebook Open Graph not clearing cache
...s caching old values of my meta tags. Old values for Attributes og:title and og:url are still used, even though I have changed them already.
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How can I iterate over files in a given directory?
I need to iterate through all .asm files inside a given directory and do some actions on them.
9 Answers
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Remove ALL white spaces from text
...er means to repeat the search through the entire string. Read about this, and other RegEx modifiers available in JavaScript here.
If you want to match all whitespace, and not just the literal space character, use \s instead:
.replace(/\s/g,'')
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Animate a custom Dialog
...g="utf-8"?>
<resources>
<style name="PauseDialog" parent="@android:style/Theme.Dialog">
<item name="android:windowAnimationStyle">@style/PauseDialogAnimation</item>
</style>
<style name="PauseDialogAnimation">
<item name="android...
How do I flag a method as deprecated in Objective-C 2.0?
I'm part of a team developing a fairly large iPad app and there are many different classes we've created as a result. The trouble is some of the methods are now pretty much obsolete and I don't want simply remove them yet as I know some parts of the overall system use the methods... but there are b...
Remove the error indicator from a previously-validated EditText widget
I am using an EditText widget, and I am validating it with the setError() method of EditText and it validates correctly.
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find() with nil when there are no records
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Yes, just do:
Challenge.find_by_id(10)
For Rails 4 and 5:
Challenge.find_by(id: 10)
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Pandas - How to flatten a hierarchical index in columns
... answered Jan 24 '13 at 18:37
Andy HaydenAndy Hayden
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