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What is aspect-oriented programming?
...m to talk about aspect-oriented programming, but I've never really learned what it is or how to use it. What is the basic paradigm?
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What does it mean to hydrate an object?
When someone talks about hydrating an object, what does that mean?
4 Answers
4
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Checking to see if a DateTime variable has had a value assigned
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To add on what @RupertRawnsley said, you should actually compare with default(DateTime), which is the value of an unassigned DateTime. It just so happens to be equal to MinValue, but it could change.
– Tsahi Asher...
How do you save/store objects in SharedPreferences on Android?
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What is "Type" there? (in Get list, 2nd line).
– gangadhars
Oct 1 '14 at 3:14
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How to Apply Corner Radius to LinearLayout
...tag is for your specific question.
Make changes as required.
And in your whatever_layout_name.xml:
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_margin="5dp"
android:background="@drawable/...
Saving an Object (Data persistence)
...o longer necessary since the pickle module now does it automatically—see What difference between pickle and _pickle in python 3?.
The rundown is you could use something like the following to ensure that your code will always use the C version when it's available in both Python 2 and 3:
try:
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Which version of CodeIgniter am I currently using?
...popular answer. Who wants to run a php file/function to get it to spit out what's written right there?
– Tyler Collier
Jan 10 '14 at 0:17
8
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What are the use cases for selecting CHAR over VARCHAR in SQL?
...realize that CHAR is recommended if all my values are fixed-width. But, so what? Why not just pick VARCHAR for all text fields just to be safe.
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Similar to jQuery .closest() but traversing descendants?
...he first occurrence of a specific element, you could do:
$('#foo').find('.whatever').first();
Or:
$('#foo').find('.whatever:first');
Really though, we need a solid definition of what "closest descendant" means.
E.g.
<div id="foo">
<p>
<span></span>
<...
Is there a way for multiple processes to share a listening socket?
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But what's the point? Processes are more heavyweight than threads anyway.
– Anton Tykhyy
Mar 22 '09 at 13:35
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