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Java Map equivalent in C#
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@Desolator Reads are O(1), see the Remarks section of Dictionary<TKey, TValue>'s MSDN page
– canton7
Sep 26 '14 at 10:35
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How can you determine how much disk space a particular MySQL table is taking up?
...our control panel by clicking on the database name in the left frame
and reading the size for the tables in there in the right frame.
The below query will as well help to get the same information in bytes
select SUM(data_length) + SUM(index_length) as total_size
from information_schema.tables ...
Identify duplicates in a List
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The method add of Set returns a boolean whether a value already exists (true if it does not exist, false if it already exists, see Set documentation).
So just iterate through all the values:
public Set<Integer> findDuplicates(List<Integer> listContainingDuplicates)
{
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How do I remove the “extended attributes” on a file in Mac OS X?
...could not find the python help page for current VERSION 0.9.6
Thanks for Reading!
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What are the differences between -std=c++11 and -std=gnu++11?
...ensions (described here) in your C++ programs. It would be also useful to read about the -Wpedantic GCC option here.
Note that some extensions can still be in effect when using -std=c++11, as long as they do not contradict the standard. For instance, when using the MinGW compiler, I need the exten...
What is the order of precedence for CSS?
...nce of your rules.
However, if you wanna go a bit further, I suggest this reading: CSS cascade W3C specification. You will find that the precedence of a rule is based on:
The current media type;
Importance;
Origin;
Specificity of the selector, and finally our well-known rule:
Which one is latter ...
What is the most efficient way to store a list in the Django models?
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+1 for a great answer, but we are already doing something like this. It is really squishing all the values into one string then splitting them out. I guess I was hoping for something more like a ListofStringsField, which actually builds the separate table and m...
Renew Provisioning Profile
...ownloads folder, and dragged it onto my XCode Icon. (I had Xcode running already, and had the iphone plugged in). The new profile showed up, and I deleted the old one (being careful because they had the same name, but when you mouse over them the expiration date appears).
I think because I had the...
RSpec controller testing - blank response.body
...ation an individual group:
describe User do
render_views
end
You can read more about this here.
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Unix command-line JSON parser? [closed]
...ed. The point of this one-liner is it produces data that is much easier to read.
– Ether
Apr 19 '12 at 20:12
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