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Expert R users, what's in your .Rprofile? [closed]
... # wide display with multiple monitors
options("digits.secs"=3) # show sub-second time stamps
r <- getOption("repos") # hard code the US repo for CRAN
r["CRAN"] <- "http://cran.us.r-project.org"
options(repos = r)
rm(r)
## put something this is your .Rpro...
How Big can a Python List Get?
...ZE_T_MAX is defined in pyport.h to be ((size_t) -1)>>1
On a regular 32bit system, this is (4294967295 / 2) / 4 or 536870912.
Therefore the maximum size of a python list on a 32 bit system is 536,870,912 elements.
As long as the number of elements you have is equal or below this, all list ...
How to replace ${} placeholders in a text file?
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edited Jan 7 '16 at 13:49
Willem Van Onsem
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How to find all combinations of coins when given some dollar value
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35 Answers
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MySQL ON vs USING?
... just say film_id since that would make for an ambiguity:
ERROR 1052 (23000): Column 'film_id' in field list is ambiguous
As for select *, the joining column appears in the result set twice with ON while it appears only once with USING:
mysql> create table t(i int);insert t select 1;creat...
Check if an image is loaded (no errors) with jQuery
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253
Another option is to trigger the onload and/or onerror events by creating an in memory image ele...
Calling a function when ng-repeat has finished
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399
var module = angular.module('testApp', [])
.directive('onFinishRender', function ($timeout...
DatabaseError: current transaction is aborted, commands ignored until end of transaction block?
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edited Oct 31 '18 at 20:34
answered Jun 5 '10 at 6:16
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Aborting a stash pop in Git
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answered Jan 22 '13 at 1:32
Ben JacksonBen Jackson
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How to increase IDE memory limit in IntelliJ IDEA on Mac?
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583
Current version: Help | Change Memory Settings:
Since IntelliJ IDEA 15.0.4 you can also use: ...