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Convert hex color value ( #ffffff ) to integer value

... | edited May 11 '16 at 21:21 Karmic Coder 16.2k55 gold badges2727 silver badges4141 bronze badges ans...
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Why Large Object Heap and why do we care?

...n the array has more than 1000 elements. That's another optimization for 32-bit code, the large object heap allocator has the special property that it allocates memory at addresses that are aligned to 8, unlike the regular generational allocator that only allocates aligned to 4. That alignment is ...
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Calculating frames per second in a game

... answered Sep 17 '08 at 20:33 Martin BeckettMartin Beckett 88.5k2323 gold badges175175 silver badges248248 bronze badges ...
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Random hash in Python

... A md5-hash is just a 128-bit value, so if you want a random one: import random hash = random.getrandbits(128) print("hash value: %032x" % hash) I don't really see the point, though. Maybe you should elaborate why you need this... ...
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How can I completely remove TFS Bindings

... 267 File -> Source Control -> Advanced -> Change Source Control and then unbind and/or di...
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How to force R to use a specified factor level as reference in a regression?

... See the relevel() function. Here is an example: set.seed(123) x <- rnorm(100) DF <- data.frame(x = x, y = 4 + (1.5*x) + rnorm(100, sd = 2), b = gl(5, 20)) head(DF) str(DF) m1 <- lm(y ~ x + b, data = DF) summary(m1) Now alter the factor b...
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What's the difference between `1L` and `1`?

I often seen the symbol 1L (or 2L , 3L , etc) appear in R code. Whats the difference between 1L and 1 ? 1==1L evaluates to TRUE . Why is 1L used in R code? ...
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Java: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification

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Is there a string math evaluator in .NET?

...l.ScriptControl() sc.Language = "VBScript" Dim expression As String = "1 + 2 * 7" Dim result As Double = sc.Eval(expression) Edit - C# version. MSScriptControl.ScriptControl sc = new MSScriptControl.ScriptControl(); sc.Language = "VBScript"; string expression = "1 + 2 * 7"; object result = sc.Eva...
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Spring Boot Remove Whitelabel Error Page

... 243 You need to change your code to the following: @RestController public class IndexController i...