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Why is a round-trip conversion via a string not safe for a double?
Recently I have had to serialize a double into text, and then get it back. The value seems to not be equivalent:
3 Answers
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How can I use xargs to copy files that have spaces and quotes in their names?
...godbyk
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Checking for a dirty index or untracked files with Git
... edited Aug 22 '14 at 15:50
Izkata
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answered Apr 17 '10 at 12:14
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Static and Sealed class differences
...d
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What is simplest way to read a file into String? [duplicate]
...t to).
String content = new Scanner(new File("filename")).useDelimiter("\\Z").next();
System.out.println(content);
This uses a java.util.Scanner, telling it to delimit the input with \Z, which is the end of the string anchor. This ultimately makes the input have one actual token, which is the ent...
Will HTML5 allow web apps to make peer-to-peer HTTP connections?
...ath
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How to check if a URL is valid
...ns a URL.
To check if the string is a URL, use:
url =~ /\A#{URI::regexp}\z/
If you only want to check for web URLs (http or https), use this:
url =~ /\A#{URI::regexp(['http', 'https'])}\z/
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System.Threading.Timer in C# it seems to be not working. It runs very fast every 3 second
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answered Oct 9 '12 at 9:54
Ivan ZlatanovIvan Zlatanov
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How to get a list of current open windows/process with Java?
...dited Dec 8 '15 at 1:46
Josh Crozier
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answered Sep 10 '08 at 18:30
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Sending a mail from a linux shell script
...Naseri
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answered Mar 1 '11 at 14:51
Francesco LauritaFrancesco Laurita
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