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What's the difference between :: (double colon) and -> (arrow) in PHP?
There are two distinct ways to access <em>mem>ethods in PHP, but what's the difference?
6 Answers
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Use of the <em>Mem>ANIFEST.<em>Mem>F file in Java
I noticed that JAR, WAR and EAR files have a <em>Mem>ANIFEST.<em>Mem>F file under the <em>Mem>ETA-INF folder.
2 Answers
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When to use Preorder, Postorder, and Inorder Binary Search Tree Traversal strategies
I realized recently that while having used BST's plenty in <em>mem>y life, I've never even conte<em>mem>plated using anything but Inorder traversal (while I a<em>mem> aware of and know how easy it is to adapt a progra<em>mem> to use pre/post-order traversal).
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Database design for audit logging
Every ti<em>mem>e I need to design a new database I spend quite so<em>mem>e ti<em>mem>e
thinking on how I should set up the database sche<em>mem>a to keep an audit log of
the changes.
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All per<em>mem>utations of a Windows license key
I need to apply for a Windows 8 upgrade for <em>mem>y laptop, for which I need the Windows 7 license key on the underside of the laptop.
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Objective-C declared @property attributes (nonato<em>mem>ic, copy, strong, weak)
Can so<em>mem>eone explain to <em>mem>e in detail when I <em>mem>ust use each attribute: nonato<em>mem>ic , copy , strong , weak , and so on, for a declared property, and explain what each does? So<em>mem>e sort of exa<em>mem>ple would be great also. I a<em>mem> using ARC.
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What is the difference between class and instance attributes?
Is there any <em>mem>eaningful distinction between:
5 Answers
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How do I include inline JavaScript in Ha<em>mem>l?
How can I write so<em>mem>ething like this to include in a te<em>mem>plate, but in Ha<em>mem>l?
4 Answers
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Why would iterating over a List be faster than indexing through it?
Reading the Java docu<em>mem>entation for the ADT List it says:
5 Answers
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What's the difference between window.location= and window.location.replace()?
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window.location adds an ite<em>mem> to your history in that you can (or should be able to) click "Back" and go back to the current page.
window.location.replace replaces the current history ite<em>mem> so you can't go back to it.
See window.location:
assign(ur...