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How to determine if an NSDate is today?
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edited Apr 12 '17 at 6:46
answered Mar 24 '14 at 3:34
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In Eclipse, what can cause Package Explorer “red-x” error-icon when all Java sources compile without
...next to console output) and see the error message, so maybe you can narrow it down that way.
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Does ruby have real multithreading?
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Updated with Jörg's Sept 2011 comment
You seem to be confusing two very different things here: the
Ruby Programming Language and the specific threading model of one
specific implementation of the Ruby Programming Language. There
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Quickly reading very large tables as dataframes
...s a dataframes in R. read.table() has a lot of convenient features, but it seems like there is a lot of logic in the implementation that would slow things down. In my case, I am assuming I know the types of the columns ahead of time, the table does not contain any column headers or row names, an...
Correct way to pass multiple values for same parameter name in GET request
...String chapter. There is the following comment:
While there is no definitive standard, most web frameworks allow
multiple values to be associated with a single field.[3][4]
Furthermore, when you take a look at the RFC 3986, in section 3.4 Query, there is no definition for parameters with mul...
Count characters in textarea
...erstand why your code doesn't work if what you posted was incomplete, but without knowing that I can't know for sure.
<!DOCTYPE html>
<html>
<head>
<script src="http://code.jquery.com/jquery-1.5.js"></script>
<script>
function countChar(val) {
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Understanding implicit in Scala
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I'll explain the main use cases of implicits below, but for more detail see the relevant chapter of Programming in Scala.
Implicit parameters
The final parameter list on a method can be marked implicit, which means the values will be taken from the context in whic...
URL encoding in Android
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You don't encode the entire URL, only parts of it that come from "unreliable sources".
String query = URLEncoder.encode("apples oranges", "utf-8");
String url = "http://stackoverflow.com/search?q=" + query;
Alternatively, you can use Strings.urlEncode(String str) of Dr...
process.env.NODE_ENV is undefined
...ue should be 'development'. How is this value dynamically set and where is it set initially?
12 Answers
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What is the difference between NTFS Junction Points and Symbolic Links?
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Symbolic links have more functionality, while junctions almost seem to be a legacy feature because of their limitations, but the security implications of these limitations are specifically why a junction might be preferred over a symbolic link. Remote targetin...