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What is the difference/usage of homebrew, macports or other package installation tools? [closed]

...install Ruby on Mac OS X you might need MacPorts, so just go with MacPorts and you'll be happy. MacPorts is really stable, in 8 years I never had a problem with it, and my entire Unix ecosystem relay on it. If you are a PHP developer you can install the last version of Apache (Mac OS X uses 2.2), PH...
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Subscript and Superscript a String in Android

...his without an external library? I want this to display in a TextView in Android. 14 Answers ...
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Explain the encapsulated anonymous function syntax

... It doesn't work because it is being parsed as a FunctionDeclaration, and the name identifier of function declarations is mandatory. When you surround it with parentheses it is evaluated as a FunctionExpression, and function expressions can be named or not. The grammar of a FunctionDeclaratio...
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Replace X-axis with own values

I have a question regarding the command plot(). 2 Answers 2 ...
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Showing a different background colour in Vim past 80 characters

...n Vim window open with the leftmost 80 columns using the normal background and anything past that using a slightly different background. The Vim window background should be a different color, not just text that goes over the 80 character point. This would indicate how close I am getting to the 80-ch...
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MySQL - Rows to Columns

... I'm going to add a somewhat longer and more detailed explanation of the steps to take to solve this problem. I apologize if it's too long. I'll start out with the base you've given and use it to define a couple of terms that I'll use for the rest of this p...
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How to change language settings in R

...env() function. My R session defaults to English, so I'll set it to French and then back again: > Sys.setenv(LANG = "fr") > 2 + x Erreur : objet 'x' introuvable > Sys.setenv(LANG = "en") > 2 + x Error: object 'x' not found A list of the abbreviations can be found here. Sys.getenv() g...
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Is it a bad practice to use break in a for loop? [closed]

...sily-readable loops. If the body of your loop spans several screen lengths and has multiple nested sub-blocks, yes, you could easily forget that some code won't be executed after the break. If, however, the loop is short and to the point, the purpose of the break statement should be obvious. If a l...
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String output: format or concat in C#?

... what I'm trying to measure. 2. I'm starting the Stopwatch before the loop and stopping it right after, this way I'm not losing precision if the function takes for example 26.4 ticks to execute. 3. The way you divided the result by some iterations was wrong. See what happens if you have 1000 millis...
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Ignore outliers in ggplot2 boxplot

...gplot(df, aes(y = y)) + geom_boxplot(aes(x = factor(1))) # compute lower and upper whiskers ylim1 = boxplot.stats(df$y)$stats[c(1, 5)] # scale y limits based on ylim1 p1 = p0 + coord_cartesian(ylim = ylim1*1.05) share ...