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What exactly do “u” and “r” string flags do, and what are raw string literals?
...= sys.getsizeof(r'cioa') == sys.getsizeof(u'cioa') (Ubuntu 16.04 with UTF8 lang). Similarly, type('cioa') == type(r'cioa') == type(u'cioa'). BUT, the raw string interpolation makes a difference, so sys.getsizeof('\ncioa') == sys.getsizeof(u'\ncioa') != sys.getsizeof(r'\ncioa')
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Dynamically load JS inside JS [duplicate]
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<!DOCTYPE html> <html lang="en"><head><meta charset="utf-8" /></head><body> <nav></nav> <template class="markdown"> == hello == </template> <te...
Read String line by line
...impler, but the Reader implementation beats the others hands down.
import java.io.BufferedReader;
import java.io.IOException;
import java.io.StringReader;
import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;
/**
* Test class for splitting a string into lines at linebreaks
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How to use UTF-8 in resource properties with ResourceBundle
I need to use UTF-8 in my resource properties using Java's ResourceBundle . When I enter the text directly into the properties file, it displays as mojibake.
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What does (angle brackets) mean in Java?
I am currently studying Java and have recently been stumped by angle brackets(). What exactly do they mean?
6 Answers
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How to convert lazy sequence to non-lazy in Clojure
...sults to a file, and even after calling doall, the file contained "clojure.lang.LazySeq@address" instead of the contents of the sequence. Calling vec on value map returned got me what I needed to spit out to the file.
– Jesse Rosalia
Nov 23 '15 at 23:17
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Eclipse: Java, see where class is used
Is there a way in Eclipse to select a Java class, and then bring up a list of all Java files where that class is used within a project?
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Received fatal alert: handshake_failure through SSLHandshakeException
... underlying failure cannot be pinpointed, it is better to switch on the -Djavax.net.debug=all flag to enable debugging of the SSL connection established. With the debug switched on, you can pinpoint what activity in the handshake has failed.
Update
Based on the details now available, it appears t...
Convert JSON style properties names to Java CamelCase names with GSON
I'm using GSON to convert JSON data I get to a Java object. It works pretty well in all my tests.
The problem is that our real objects have some properties named like is_online. GSON only maps them if they are named totally equal, it would be nice to have GSON convert the names to Java camel case ...
How to randomly pick an element from an array
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yes, but you've to tell that generator is an instance of java.util.Random
– stivlo
Nov 9 '11 at 13:17
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