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Remove substring from the string
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ruby is fun! really enjoy seeing stuff like: asdf['bar'] = ''
– Peter Butkovic
Dec 2 '14 at 10:11
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Block Comments in Clojure
...re!"))
Check me out!
)
Just wrap your comments in (comment ..) :)
Have fun!
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Function to clear the console in R and RStudio
I am wondering if there is a function to clear the console in R and, in particular, RStudio I am looking for a function that I can type into the console, and not a keyboard shortcut.
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How to check whether a file or directory exists?
...swered May 9 '12 at 6:15
Denys SéguretDenys Séguret
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Hash collision in git
What would actually happen if I had a hash collision while using git?
9 Answers
9
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Google Maps V3 - How to calculate the zoom level for a given bounds
... longitude, and then take the smaller (further out) of the two.
Here is a function that uses both latitude and longitude:
function getBoundsZoomLevel(bounds, mapDim) {
var WORLD_DIM = { height: 256, width: 256 };
var ZOOM_MAX = 21;
function latRad(lat) {
var sin = Math.sin(lat...
Convert hex string to int
...ered Jun 25 '12 at 17:50
Denys SéguretDenys Séguret
321k6969 gold badges680680 silver badges668668 bronze badges
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How can I set a custom date time format in Oracle SQL Developer?
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In : Tools > Preferences > Database > NLS
Or : Outils > Préférences > Base de donées > NLS
YYYY-MM-DD HH24:MI:SS
Note that the following format does not worked for me :
DD-MON-RR HH24:MI:SS
As a result, it keeps the default format, without any error.
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Copying files into the application folder at compile time
... answered Dec 22 '19 at 18:39
Jérôme MEVELJérôme MEVEL
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Split comma-separated strings in a column into separate rows
..., "B", "B", "B", "B", "A")
library(data.table)
library(magrittr)
Define function for benchmark runs of problem size n
run_mb <- function(n) {
# compute number of benchmark runs depending on problem size `n`
mb_times <- scales::squish(10000L / n , c(3L, 100L))
cat(n, " ", mb_times, "...