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How can I make Bootstrap columns all the same height?
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Sorry to hear that @MatthewLock. I just tested on my IPad Air IOS 8.1 with latest safari and it works on that. I was also able to test on on crossbrowsertesting.com using iPad mini retina with Safari 7 and that seems to be working fine too. Here's the results of th...
When and why would you seal a class?
...ntreated is this even measureable with less then an insane number of crazy tests?
– t3chb0t
Aug 11 '17 at 12:18
4
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How do I print bold text in Python?
...inal import render
print render('%(BG_YELLOW)s%(RED)s%(BOLD)sHey this is a test%(NORMAL)s')
print render('%(BG_GREEN)s%(RED)s%(UNDERLINE)sAnother test%(NORMAL)s')
UPDATED:
I wrote a simple module named colors.py to make this a little more pythonic:
import colors
with colors.pretty_output(colors...
What are conventions for filenames in Go?
...at begin with "." or "_" are ignored by the go tool
Files with the suffix _test.go are only compiled and run by the go test tool.
Files with os and architecture specific suffixes automatically follow those same constraints, e.g. name_linux.go will only build on linux, name_amd64.go will only build o...
How to remove all line breaks from a string
...plest solution would be:
let str = '\t\n\r this \n \t \r is \r a \n test \t \r \n';
str.replace(/\s+/g, ' ').trim();
console.log(str); // logs: "this is a test"
.replace() with /\s+/g regexp is changing all groups of white-spaces characters to a single space in the whole string then we .tr...
How can I determine the current line number in JavaScript?
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You can use:
function test(){
console.trace();
}
test();
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How to get the instance id from within an ec2 instance?
...documentation on the subject.
Run:
wget -q -O - http://169.254.169.254/latest/meta-data/instance-id
If you need programatic access to the instance ID from within a script,
die() { status=$1; shift; echo "FATAL: $*"; exit $status; }
EC2_INSTANCE_ID="`wget -q -O - http://169.254.169.254/latest/me...
Are HTTP cookies port specific?
...ourse they do. I (and probably million other developers) use localhost for testing all the time. Unless the added port makes a difference: localhost:8080
– David Balažic
Jun 12 '14 at 10:08
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Checking if a list is empty with LINQ
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I just wrote up a quick test, try this:
IEnumerable<Object> myList = new List<Object>();
Stopwatch watch = new Stopwatch();
int x;
watch.Start();
for (var i = 0; i <= 1000000; i++)
{
if (myList.Count() == 0) x = i;
}
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How to test if one java class extends another at runtime?
How to I test if a is a subclass of b ?
3 Answers
3
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