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How to scroll to the bottom of a UITableView on the iPhone before the view appears
...cob Relkin
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14
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Why doesn't this code simply print letters A to Z?
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123
Because once 'z' is reached (and this is a valid result within your range, the $i++ increments...
How to pass a URI to an intent?
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you can store the uri as string
intent.putExtra("imageUri", imageUri.toString());
and then just convert the string back to uri like this
Uri myUri = Uri.parse(extras.getString("imageUri"));
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Label Alignment in iOS 6 - UITextAlignment deprecated
Seems like UITextAlignmentCenter is deprecated in iOS 6.
11 Answers
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How to get last key in an array?
... such as this one should do the trick :
$array = array(
'first' => 123,
'second' => 456,
'last' => 789,
);
end($array); // move the internal pointer to the end of the array
$key = key($array); // fetches the key of the element pointed to by the internal pointer
var_...
Python's time.clock() vs. time.time() accuracy?
...eryPerformanceCounter(). The resolution is typically
better than one microsecond.
Additionally, there is the timeit module for benchmarking code snippets.
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How do I see what character set a MySQL database / table / column is?
...t all the tables.
Filter using:
SHOW TABLE STATUS where name like 'table_123';
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Is Java really slow?
...rs use primitive collections and especially Javalution's libraries, where possible.
String operations are a bit slow. Java uses immutable, UTF-16-encoded string objects. This means you need more memory, more memory access, and some operations are more complex than with ASCII (C, C++). At the time, i...
Regular Expression to match string starting with “stop”
...Vinko VrsalovicVinko Vrsalovic
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27
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How can I select an element with multiple classes in jQuery?
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123
For the case
<element class="a">
<element class="b c">
</element>
</...