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How do I rename my Git 'master' branch to 'release'?
... I can tell by these steps I will run into the same error as I mentioned above.
– Kyle Hayes
Jan 6 '12 at 19:00
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How to encrypt String in Java
...is to encrypt string which will show up in 2D barcode(PDF-417) so when someone get an idea to scan it will get nothing readable.
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Deleting an element from an array in PHP
...nt, where some are more useful for some specific tasks than others.
Delete one array element
If you want to delete just one array element you can use unset() or alternatively \array_splice().
Also if you have the value and don't know the key to delete the element you can use \array_search() to get t...
Sankey Diagrams in R?
...tionality compared to the Sankey function, and can produce plots like this one:
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Delete files older than 10 days using shell script in Unix [duplicate]
I'm new to shell scripts, can anyone help? I want to delete scripts in a folder from the current date back to 10 days.
The scripts looks like:
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Opening Vim help in a vertical split window
... to get Vim help to open in a vertical split pane rather than a horizontal one?
10 Answers
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Autocompletion in Vim
... That's what michaelmichael was telling you with the plugin he mentioned. Also, you might look at SuperTab.
– projecktzero
Mar 2 '11 at 17:23
4
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How can I format a number into a string with leading zeros?
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Since nobody has yet mentioned this, if you are using C# version 6 or above (i.e. Visual Studio 2015) then you can use string interpolation to simplify your code. So instead of using string.Format(...), you can just do this:
Key = $"{i:D2}";
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How can I get the current network interface throughput statistics on Linux/UNIX? [closed]
... This assumes root access is available
– Lionel
Nov 7 '11 at 4:18
20
(usually) You don'...
filter for complete cases in data.frame using dplyr (case-wise deletion)
...r this:
library(tidyr)
df %>% drop_na
If you want to filter based on one variable's missingness, use a conditional:
df %>% filter(!is.na(x1))
or
df %>% drop_na(x1)
Other answers indicate that of the solutions above na.omit is much slower but that has to be balanced against the fact...