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Create a completed Task
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Iterating over every two elements in a list
How do I make a for loop or a list comprehension so that every iteration gives me two elements?
21 Answers
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How to get milliseconds from LocalDateTime in Java 8
I am wondering if there is a way to get current milliseconds since 1-1-1970 (epoch) using the new LocalDate , LocalTime or LocalDateTime classes of Java 8.
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The constant cannot be marked static
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HTTP redirect: 301 (permanent) vs. 302 (temporary)
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Trick to Remember HTTP Status codes 301->Perm and 302->Temp Redirect Two starts with T, same as Temporary starts with T.
– ScottCate
Jul 2 '16 at 19:45
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How can I get stock quotes using Google Finance API?
... deprecated since October 2012, but as of April 2014, it's still active:
http://www.google.com/finance/info?q=NASDAQ:GOOG
http://www.google.com/finance/info?q=CURRENCY:GBPUSD
http://finance.google.com/finance/info?client=ig&q=AAPL,YHOO
You can also get charts: https://www.google.com/finance/...
Read url to string in few lines of java code
...s accepted, there's a better approach:
String out = new Scanner(new URL("http://www.google.com").openStream(), "UTF-8").useDelimiter("\\A").next();
If you want a slightly fuller implementation, which is not a single line, do this:
public static String readStringFromURL(String requestURL) throws...
Rails: What's a good way to validate links (URLs)?
...ke a simple regular expression, it will probably reject the following host
http://invalid##host.com
but it will allow
http://invalid-host.foo
that is a valid host, but not a valid domain if you consider the existing TLDs. Indeed, the solution would work if you want to validate the hostname, not th...
git push fails: RPC failed; result=22, HTTP code = 411
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If you attempt to push a large set of changes to a Git repository with HTTP or HTTPS, you may get an error message such as error: RPC failed; result=22, HTTP code = 411. This is caused by a Git configuration default which limits certain HTTP operations to 1 megabyte.
To change this limit run wi...
Why do you create a View in a database?
...ed a table-valued function.
Here's a pretty useful article on the topic:
http://databases.aspfaq.com/database/should-i-use-a-view-a-stored-procedure-or-a-user-defined-function.html
EDIT: By the way, this sort of raises the question, what advantage does a view have over a table-valued function? I...