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How do you parse and process HTML/XML in PHP?
...tent, structure and style of documents.
DOM is capable of parsing and modifying real world (broken) HTML and it can do XPath queries. It is based on libxml.
It takes some time to get productive with DOM, but that time is well worth it IMO. Since DOM is a language-agnostic interface, you'll find i...
Is there a way to dump a stack trace without throwing an exception in java?
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This is by far the best answer to the question if you are happy with outputting to stderr, which seems to be the implication of the question.
– mike rodent
May 2 at 8:24
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Finding differences between elements of a list
Given a list of numbers, how does one find differences between every ( i )-th elements and its ( i+1 )-th?
10 Answers
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Shortcut to comment out a block of code with sublime text
...d text or current line:
Windows: Ctrl+/
Mac: Command ⌘+/
Linux: Ctrl+Shift+/
Alternatively, use the menu: Edit > Comment
For the block comment you may want to use:
Windows: Ctrl+Shift+/
Mac: Command ⌘+Option/Alt+/
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Load image from url
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Not if u run that block on a seperate thread minus the setImageBitmap
– Jonathan
Jan 17 '13 at 15:40
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How to align 3 divs (left/center/right) inside another div?
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how would you do it if the container wasn't 100%? Im trying something like that here, I would like the div do stay in the right of the container, but it floats to the right of the page
– Tiago
Nov 9 '10 at ...
In C#, what is the difference between public, private, protected, and having no access modifier?
...l my college years I have been using public , and would like to know the difference between public , private , and protected ?
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Rails: redirect_to with :error, but flash[:error] empty
... API only :notice and :alert are by default applied as a flash hash value. If you need to set the :error value, you can do it like this:
redirect_to show_path, flash: { error: "Insufficient rights!" }
share
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Error inflating class fragment
...on: Binary XML file line: #... Error inflating class fragment might happen if you manipulate with getActivity() inside your fragment before onActivityCreated() get called. In such case you receive a wrong activity reference and can't rely on that.
For instance the next pattern is wrong:
@Override
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Function vs. Stored Procedure in SQL Server
...DATE statements allowed).
A function can be used inline in SQL statements if it returns a scalar value or can be joined upon if it returns a result set.
A point worth noting from comments, which summarize the answer. Thanks to @Sean K Anderson:
Functions follow the computer-science definition ...