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Is it possible to break a long line to multiple lines in Python [duplicate]
...ltiple short lines. But in Python , if I do this, there will be an indent error... Is it possible?
7 Answers
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Why does InetAddress.isReachable return false, when I can ping the IP address?
Why does isReachable return false ? I can ping the IP.
10 Answers
10
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How to set default values in Rails?
I'm trying to find the best way to set default values for objects in Rails.
17 Answers
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Why use apparently meaningless do-while and if-else statements in macros?
...o() else (void)0 else { /* dangling else body */ }) triggers a compilation error. Here's a live example demonstrating it
– Chris Kline
Jul 27 '15 at 11:07
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How to create a JavaScript callback for knowing when an image is loaded?
...()
} else {
img.addEventListener('load', loaded)
img.addEventListener('error', function() {
alert('error')
})
}
Source: http://www.html5rocks.com/en/tutorials/es6/promises/
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Cosmic Rays: what is the probability they will affect a program?
...s suggest that computers typically experience about one cosmic-ray-induced error per 256 megabytes of RAM per month.[15]
This means a probability of 3.7 × 10-9 per byte per month, or 1.4 × 10-15 per byte per second. If your program runs for 1 minute and occupies 20 MB of RAM, then the failure pr...
How can I check if a value is a json object?
... Prior to jQuery 1.9, $.parseJSON returned null instead of throwing an error if it was passed an empty string, null, or undefined, even though those are not valid JSON. jquery site link
– gloomy.penguin
Mar 27 '13 at 20:44
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How to enable C++11/C++0x support in Eclipse CDT?
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Did this remove spurious editor errors? I have no problem with compiling, and new std types are recognised, but I can't get rid of editor syntax errors for range based for loops and rvalue references &&.
– juanchopanza
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How do I find the location of my Python site-packages directory?
How do I find the location of my site-packages directory?
21 Answers
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Swift - class method which must be overridden by subclass
...erridden by every subclass, and which, if it is not, causes a compile time error?
6 Answers
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