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Changing the “tick frequency” on x or y axis in matplotlib?
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robochatrobochat
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Validating URL in Java
...ther a connection can be established:
try {
URL url = new URL("http://www.yoursite.com/");
URLConnection conn = url.openConnection();
conn.connect();
} catch (MalformedURLException e) {
// the URL is not in a valid form
} catch (IOException e) {
// the connection couldn't be est...
How does the bitwise complement operator (~ tilde) work?
... an example, here's the representation of -2 in two's complement: (8 bits)
1111 1110
The way you get this is by taking the binary representation of a number, taking its complement (inverting all the bits) and adding one. Two starts as 0000 0010, and by inverting the bits we get 1111 1101. Adding on...
Twitter oAuth callbackUrl - localhost development
... assumes that you are registering two apps with Twitter, one for your live www.mysite.com and another for 127.0.0.1.
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Dynamic Sorting within SQL Stored Procedures
... than what you currently have.
Here is an article that shows that: http://www.4guysfromrolla.com/webtech/010704-1.shtml.
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How do I flush the PRINT buffer in TSQL?
...ve source on SQL Server Error handling and definitely worth a read:
http://www.sommarskog.se/error-handling-I.html
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What is bootstrapping?
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Community♦
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answered Aug 10 '09 at 12:18
HeDingesHeDinges
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How does interfaces with construct signatures work?
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egelevegelev
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Removing rounded corners from a element in Chrome/Webkit
...nd-image: url("data:image/svg+xml;utf8,<svg version='1.1' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' width='24' height='24' viewBox='0 0 24 24'><path fill='%23444' d='M7.406 7.828l4.594 4.594 4.594-4.594 1.406 1.406-6 6-6-6z'></path></svg>")...
Java: Get last element after split
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String str = "www.anywebsite.com/folder/subfolder/directory";
int index = str.lastIndexOf('/');
String lastString = str.substring(index +1);
Now lastString has the value "directory"
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