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How to combine multiple conditions to subset a data-frame using “OR”?
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Get record counts for all tables in MySQL database
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431
SELECT SUM(TABLE_ROWS)
FROM INFORMATION_SCHEMA.TABLES
WHERE TABLE_SCHEMA = '{your_d...
How do I detect when someone shakes an iPhone?
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In 3.0, there's now an easier way - hook into the new motion events.
The main trick is that you need to have some UIView (not UIViewController) that you want as firstResponder to receive the shake event messages. Here's the co...
Sequence contains more than one element
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edited Oct 2 '13 at 23:19
Cᴏʀʏ
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What does 'useLegacyV2RuntimeActivationPolicy' do in the .NET 4 config?
...ve run into the issue:
Mixed mode assembly is built against version 'v1.1.4322' of the runtime and cannot be loaded in the 4.0 runtime without additional configuration information.
[Snip]
The good news for applications is that you have the option of falling back to .NET 2.0 era binding for these ass...
How to align an image dead center with bootstrap
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273
Twitter Bootstrap v3.0.3 has a class: center-block
Center content blocks
Set an element to disp...
UIButton: how to center an image and a text using imageEdgeInsets and titleEdgeInsets?
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413
For what it's worth, here's a general solution to positioning the image centered above the text ...
Switching to a TabBar tab view programmatically?
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Daniel Springer
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answered Mar 24 '11 at 1:12
JordanJordan
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Page redirect after certain time PHP
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header( "refresh:5;url=wherever.php" );
this is the php way to set header which will redirect...
Generate a random date between two other dates
...prop(start, end, '%m/%d/%Y %I:%M %p', prop)
print(random_date("1/1/2008 1:30 PM", "1/1/2009 4:50 AM", random.random()))
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