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How can I use “puts” to the console without a line break in ruby on rails?
...r each print...
def print_and_flush(str)
print str
$stdout.flush
end
100.times do
print_and_flush "."
sleep 1
end
Edit: I was just looking into the reasoning behind flush to answer @rubyprince's comment, and realised this could be cleaned up a little by simply using $stdout.sync = true.....
What is the difference between LINQ ToDictionary and ToLookup
...owLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\...
JavaScript: How do I print a message to the error console?
...it out.
– matt lohkamp
Oct 3 '08 at 10:25
127
+1. And for the benefit of anyone arriving at this ...
Why do we have map, fmap and liftM?
... |
edited Apr 25 '19 at 10:20
Micha Wiedenmann
16.5k1717 gold badges7676 silver badges116116 bronze badges
...
What is the purpose of mock objects?
...
Honey
20.5k1313 gold badges103103 silver badges182182 bronze badges
answered Sep 2 '10 at 3:00
Bert FBert F
...
How to use jQuery in chrome extension?
... "matches":["http://website*"],
"js":["thirdParty/jquery.1.10.2.min.js", "script.js"],
"css": ["css/style.css"],
"run_at": "document_end"
}
]
This is what I did.
Also, if I recall correctly, the background scripts are executed in a background wi...
How can I pass parameters to a partial view in mvc 4
...
answered Apr 26 '17 at 10:34
Chris HainesChris Haines
6,05955 gold badges4646 silver badges6060 bronze badges
...
Rails filtering array of objects by attribute value
...
answered Apr 9 '12 at 10:22
Soundar RathinasamySoundar Rathinasamy
6,35244 gold badges2424 silver badges4444 bronze badges
...
Nested function in C
...
109
You cannot define a function within another function in standard C.
You can declare a funct...
Android: textColor of disabled button in selector not showing?
...
Daniel Nugent
39.6k1313 gold badges100100 silver badges123123 bronze badges
answered Jun 27 '12 at 11:50
Adil SoomroAdil Soomro
...