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Setting transparent images background in IrfanView
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Based on my tests, this actually seems to be the easiest and most effective solution to saved icons missing transparency. Just make sure you click "options" like @Annalisa says, and not "Advanced"
– Eric Hepperle - ...
New lines inside paragraph in README.md
...o empty lines are a new paragraph (same as here in stackoverflow)
You can test it with http://prose.io
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Using GSON to parse a JSON array
...rays.asList(..) is faster than creating a list using TypeRefence. I didn't test it with gson library but it may be worth to benchmark it.
– Pshemo
Oct 1 '18 at 20:59
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Python vs Bash - In which kind of tasks each one outruns the other performance-wise? [closed]
...lies machine performance and not developer performance. See my performance tests in another answer.
– Grzegorz Luczywo
Aug 6 '14 at 23:08
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Java: Class.this
...difference when I code it as "LocalScreen.this" as compared to "this" ? I tested both and the compiler only accepted "LocalScreen.this". The first parameter of aFuncCall expect aParent class which is a parent class of "Somethig".
– Johnny Jazz
Apr 3 '11 at 14...
Create a GUID in Java
...OM = ThreadLocal.withInitial(SecureRandom::new);
}
/**
* For tests!
*/
public static void main(String[] args) {
System.out.println("// Using thread local `java.security.SecureRandom` (DEFAULT)");
System.out.println("RandomUuidCreator.getRandomUuid()");
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Handling the window closing event with WPF / MVVM Light Toolkit
...he ViewModel does not depend on the View and the closing logic can be unit-tested.
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Difference between decimal, float and double in .NET?
...high degree of accuracy. Decimals are much slower (up to 20X times in some tests) than a double/float.
Decimals and Floats/Doubles cannot be compared without a cast whereas Floats and Doubles can. Decimals also allow the encoding or trailing zeros.
float flt = 1F/3;
double dbl = 1D/3;
decimal dcm...
How can I make git show a list of the files that are being tracked?
... $(git ls-tree -rt $(git branch | grep \* | cut -d " " -f2) --name-only)'. Tested with git version 2.20.1 on Debian 10.
– baltakatei
May 28 at 21:56
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Case in Select Statement
... 'productive'
WHEN upper(t.name) like 'T%' THEN
'test'
WHEN upper(t.name) like 'D%' THEN
'development'
ELSE
'unknown'
END as type
FROM table t
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