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What is the correct value for the disabled attribute?
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4 Answers
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How to inspect the return value of a function in GDB?
...f and prints the return value -- given the program
int fun() {
return 42;
}
int main( int argc, char *v[] ) {
fun();
return 0;
}
You can debug it as such --
(gdb) r
Starting program: /usr/home/hark/a.out
Breakpoint 1, fun () at test.c:2
2 return 42;
(gdb) finish
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Finding # occurrences of a character in a string in Ruby
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143
If you just want the number of a's:
puts "Melanie is a noob".count('a') #=> 2
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Type of conditional expression cannot be determined because there is no implicit conversion between
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Ruby regular expression using variable name
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184
The code you think doesn't work, does:
var = "Value"
str = "a test Value"
p str.gsub( /#{var}/,...
Ignore Xcode warnings when using Cocoapods
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Index on multiple columns in Ruby on Rails
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edited Mar 25 '17 at 14:04
Nick Merrill
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Python datetime - setting fixed hour and minute after using strptime to get day,month,year
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374
Use datetime.replace:
from datetime import datetime
date = datetime.strptime('26 Sep 2012', '%d...