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How to parse XML in Bash?
... tab or newlines it gets split on '>'. The next line says to read input from stdin, and instead of stopping at a newline, stop when you see a '<' character (the -d for deliminator flag). What is read is then split using the IFS and assigned to the variable ENTITY and CONTENT. So take the follo...
How to get past the login page with Wget?
...te-after to the first retrieval so you don't end up saving the result page from logging in.
– Jim Hunziker
Jan 2 '13 at 15:41
2
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Remove specific characters from a string in Python
I'm trying to remove specific characters from a string using Python. This is the code I'm using right now. Unfortunately it appears to do nothing to the string.
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What is setup.py?
...te a basic module, or how to test a script on ./mymodule/bin which imports from ./mymodule/libs/
– Paulo Oliveira
Nov 23 '14 at 15:11
7
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Underscore prefix for property and method names in JavaScript
...yntax tries to be both terse and intuitive, although it's rather different from other programming languages.
Why was the sigil # chosen, among all the Unicode code points?
@ was the initial favorite, but it was taken by decorators. TC39 considered swapping decorators and private state ...
What should I use Android AccountManager for?
...ager / SyncAdapter / ContentProvider helps if you want to synchronize data from a web resource. Fake/Dumb implementations are required on API 7. Also
If you only want to store data, you should consider a simpler mechanism for data storage
If you only need to fetch an only resource, you can use an ...
Most underused data visualization [closed]
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First, I would point you to a very nice tutorial on ggplot2 and ggobi from "Looking at Data" earlier this year. Beyond that I would just highlight one visualization from R, and two graphics packages (which are not as widely used as base graphics, lattice, or ggplot):
Heat Maps
I really like ...
How to convert a JSON string to a Map with Jackson JSON
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[Update Sept 2020] Although my original answer here, from many years ago, seems to be helpful and is still getting upvotes, I now use the GSON library from Google, which I find to be more intuitive.
I've got the following code:
public void testJackson() throws IOException {
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How do I get a YouTube video thumbnail from the YouTube API?
... URL, is there any way to use PHP and cURL to get the associated thumbnail from the YouTube API?
33 Answers
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What is the use of ByteBuffer in Java? [closed]
...s;
Relative bulk get methods that transfer contiguous sequences of bytes from this buffer into an array;
Relative bulk put methods that transfer contiguous sequences of bytes from a byte array or some other byte buffer into this buffer;
Absolute and relative get and put methods that read and w...