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How to sort a list of strings numerically?
...ction of Python was weird. I have a list of "numbers" that are actually in string form, so I first convert them to ints, then attempt a sort.
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How to find files that match a wildcard string in Java?
This should be really simple. If I have a String like this:
16 Answers
16
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How do I create an empty array in YAML?
...rlier versions. Thus [] works for an empty sequence, "" works for an empty string, and {} works for an empty mapping.
– Daniel H
Sep 24 '12 at 1:49
2
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Reading string from input with space character? [duplicate]
...so using Geany and CodeBlock as my IDE.
What I'm trying to do is reading a string (like "Barack Obama" ) and put it in a variable:
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In Java 8 how do I transform a Map to another Map using a lambda?
... to rewrite a very simple thing I wrote recently. I need to turn a Map of String to Column into another Map of String to Column where the Column in the new Map is a defensive copy of the Column in the first Map. Column has a copy constructor. The closest I've got so far is:
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Best way to parse command-line parameters? [closed]
...ln [--min-size num] [--max-size num] filename
"""
def main(args: Array[String]) {
if (args.length == 0) println(usage)
val arglist = args.toList
type OptionMap = Map[Symbol, Any]
def nextOption(map : OptionMap, list: List[String]) : OptionMap = {
def isSwitch(s : String) =...
javascript regex - look behind alternative?
...per explanation for this regex can be found at Regular expression to match string not containing a word?
Look ahead is available since version 1.5 of javascript and is supported by all major browsers
Updated to match filename2.js and 2filename.js but not filename.js
(^(?!filename\.js$).).+\.js
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How to pass an array within a query string?
Is there a standard way of passing an array through a query string?
10 Answers
10
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How can I get an http response body as a string in Java?
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Every library I can think of returns a stream. You could use IOUtils.toString() from Apache Commons IO to read an InputStream into a String in one method call. E.g.:
URL url = new URL("http://www.example.com/");
URLConnection con = url.openConnection();
InputStream in = con.getInputStream();
St...
Replace non-ASCII characters with a single space
...code will insert multiple blanks per character if you feed it a UTF-8 byte string.
– Mark Ransom
Nov 19 '13 at 19:13
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