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Get the first N elements of an array?
...ve_keys flag set to trueto avoid this. (4th parameter, available since 5.0.2).
Example:
$output = array_slice($input, 2, 3, true);
Output:
array([3]=>'c', [4]=>'d', [5]=>'e');
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Priority queue in .Net [closed]
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edited May 27 '19 at 20:10
BartoszKP
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Scheduling R Script
...o Rscript.exe which should be placed e.g. here:
"C:\Program Files\R\R-3.0.2\bin\x64\Rscript.exe"
input the name of your file in the parameters field
input the path where the script is to be found in the Start in field
go to the Triggers tab
create new trigger
choose that task should be done each da...
How do I analyze a program's core dump file with GDB when it has command-line parameters?
...ith GDB version 7.1 on Ubuntu).
For example:
$ ./crash -p param1 -o param2
Segmentation fault (core dumped)
$ gdb ./crash core
GNU gdb (GDB) 7.1-ubuntu
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Core was generated by `./crash -p param1 -o param2'. <<<<< See this line shows crash scenario
Program terminated with signal 11...
In git, is there a way to show untracked stashed files without applying the stash?
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Untracked files are stored in the third parent of a stash commit. (This isn't actually document...
How to convert strings into integers in Python?
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632
int() is the Python standard built-in function to convert a string into an integer value. You ca...
Python script to copy text to clipboard [duplicate]
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vauhochzett
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answered Jun 16 '12 at 12:35
robertrobert
27.8k88 gold badg...
How to enable PHP short tags?
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edited Feb 11 '12 at 5:07
Lenin Raj Rajasekaran
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Plot correlation matrix into a graph
...lattice)
#Build the horizontal and vertical axis information
hor <- c("214", "215", "216", "224", "211", "212", "213", "223", "226", "225")
ver <- paste("DM1-", hor, sep="")
#Build the fake correlation matrix
nrowcol <- length(ver)
cor <- matrix(runif(nrowcol*nrowcol, min=0.4), nrow=nr...