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How do I set a JLabel's background color?
In my JPanel , I set the background of a JLabel to a different color. I can see the word "Test" and it's blue, but the background doesn't change at all. How can I get it to show?
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Order a List (C#) by many fields? [duplicate]
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Yes, you can do it by specifying the comparison method. The advantage is the sorted object don't have to be IComparable
aListOfObjects.Sort((x, y) =>
{
int result = x.A.CompareTo(y.A);
return result != 0 ? result : x.B.CompareT...
How to find commits by a specific user in Git? [duplicate]
...to review someone's commits. How can I see a list of commits made by a specific user?
2 Answers
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What do column flags mean in MySQL Workbench?
... the bytes in the values.)
UN - Unsigned (non-negative numbers only. so if the range is -500 to 500, instead its 0 - 1000, the range is the same but it starts at 0)
UQ - Create/remove Unique Key
ZF - Zero-Filled (if the length is 5 like INT(5) then every field is filled with 0’s to the 5th ...
What is the difference between .py and .pyc files? [duplicate]
...ing generated when some .py file of the same name gets run. What is the difference between .py and .pyc files?
3 Ans...
Converting list to *args when calling function [duplicate]
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(notice the * before timeseries_list)
From the python documentation:
If the syntax *expression appears in the function call, expression
must evaluate to an iterable. Elements from this iterable are treated
as if they were additional positional arguments; if there are
positional arguments...
Java : Comparable vs Comparator [duplicate]
What are the keys differences between Comparable and Comparator.
2 Answers
2
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In Ruby, how do I skip a loop in a .each loop, similar to 'continue' [duplicate]
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Use next:
(1..10).each do |a|
next if a.even?
puts a
end
prints:
1
3
5
7
9
For additional coolness check out also redo and retry.
Works also for friends like times, upto, downto, each_with_index, select, map and other iterators (and more generally b...
How do I remove the horizontal scrollbar in a div?
...on. Because in this case you just hide horizontal scroll in container. But if this container is too wide your content will not be fit in your container.
– Alex Filatov
Sep 8 '16 at 0:20
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Is there a PHP Sandbox, something like JSFiddle is to JS? [closed]
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If you are just looking for an online site to play around with PHP code, try
http://phpfiddle.org/
http://ideone.com/
https://codeanywhere.net/
http://www.tehplayground.com/
http://sandbox.onlinephpfunctions.com/
http://co...