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What is the difference between Θ(n) and O(n)?
...g because nobody knows how to type this symbol, or does it mean something different?
9 Answers
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Sort hash by key, return hash in Ruby
...ere is no concept of a sorted hash. So no, what you're doing isn't right.
If you want it sorted for display, return a string:
"{" + h.sort.map{|k,v| "#{k.inspect}=>#{v.inspect}"}.join(", ") + "}"
or, if you want the keys in order:
h.keys.sort
or, if you want to access the elements in order...
Is there a way to make npm install (the command) to work behind proxy?
...headdress.com.br:80 install packagename
Skip the username:password part if proxy doesn't require you to authenticate
EDIT: A friend of mine just pointed out that you may get NPM to work behind a proxy by setting BOTH HTTP_PROXY and HTTPS_PROXY environment variables, then issuing normally the com...
Is it possible to declare a variable in Gradle usable in Java?
...me, thanks. Something that I have discovered is well is that you could specify alternate directories for the debug and release builds. In <project>/src/, if you create the file debug/res/values/strings.xml and another file release/res/values/strings.xml, you could set resources for the debug ...
How to create a date object from string in javascript [duplicate]
...S are enumerated from 0.
Also you may use Date.parse method, but it uses different date format:
var d = Date.parse("11/30/2011");
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1114 (HY000): The table is full
...ible reason is the partition being full - this is just what happened to me now.
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fetch in git doesn't get all branches
...d the origin remote, and recreated it. That seems to have fixed it. Don't know why.
remove with:
git remote rm origin
and recreate with:
git remote add origin <git uri>
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Knight's Shortest Path on Chessboard
...ely bewildered at. However, I feel as though it's a concept I should learn now rather than cross my fingers that it never comes up.
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JavaScript object: access variable property by name as string [duplicate]
If I have a javascript object that looks like below
3 Answers
3
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INSERT INTO…SELECT for all MySQL columns
..., ..., coln
FROM this_table
WHERE entry_date < '2011-01-01 00:00:00';
If the id columns is an auto-increment column and you already have some data in both tables then in some cases you may want to omit the id from the column list and generate new ids instead to avoid insert an id that already e...