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How to use wait and notify in Java without IllegalMonitorStateException?
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edited Jul 21 '14 at 15:05
FixMaker
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Why does one often see “null != variable” instead of “variable != null” in C#?
...n you do an assignment in a conditional nowadays, and C# actually gives an error. Most people just stick with the var == null scheme since it's easier to read for some people.
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Programmatically Lighten or Darken a hex color (or rgb, and blend colors)
...olor with an alpha channel was passed into c0 (from) and/or c1 (to).
Minor Error Checking has been added. It's not perfect. It can still crash or create jibberish. But it will catch some stuff. Basically, if the structure is wrong in some ways or if the percentage is not a number or out of scope, it...
How do I remove packages installed with Python's easy_install?
...e21
– ire_and_curses
Aug 5 '09 at 9:05
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What does ** (double star/asterisk) and * (star/asterisk) do for parameters?
...exactly like the parameters of function foo. Otherwise it will throw a TypeError:
>>> mydict = {'x':1,'y':2,'z':3,'badnews':9}
>>> foo(**mydict)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: foo() got an unexpected keyword argument...
VS 2012: Scroll Solution Explorer to current file
VS2010 had the feature that viewing a file would automatically cause Solution Explorer to scroll to that file.
8 Answers
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How do I use floating-point division in bash?
...divide two image widths in a Bash script, but bash gives me 0 as the result:
18 Answers
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Difference between == and ===
...true
let one = 1 // 1
1 === one // compile error: Type 'Int' does not conform to protocol 'AnyObject'
1 === (one as AnyObject) // true (surprisingly (to me at least))
With strings we will have to get used to this:
var st = "123" //...
Why not use java.util.logging?
For the first time in my life I find myself in a position where I'm writing a Java API that will be open sourced. Hopefully to be included in many other projects.
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SQL Server Installation - What is the Installation Media Folder?
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I ran into same error with 2019 RC1. This solution helped me. I found the required directory under 'C:\SQL2019RC1\RC1\Evaluation_ENU'. Once you set this as your medial library folder under the 'Options' page on the left hand side as the firs...