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How can I debug my JavaScript code? [closed]
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@NinaScholz Now all browsers come with jetpacks by default !
– oneCoderToRuleThemAll
Jan 31 '17 at 17:59
add a comme...
How do I correctly detect orientation change using Phonegap on iOS?
...then 90 would mean it's in portrait mode. As a work around to this, I initially check the height vs width of the window to store the orientation, and use orientationchange to update this if there's a change.
– benallansmith
Feb 21 '16 at 23:59
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What is an efficient way to implement a singleton pattern in Java? [closed]
...An online portion of "Effective Java" says:
"This approach is functionally equivalent to the public field approach, except that it is more concise, provides the serialization machinery for free, and provides an ironclad guarantee against multiple instantiation, even in the face of sophisticated...
vim deleting backward tricks
...pace)
db deletes current to beginning of current word
Read this to learn all the things you can combine with the 'd' command.
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Generator Expressions vs. List Comprehension
...or slicing
print [5,6] + gen() # generators can't be added to lists
Basically, use a generator expression if all you're doing is iterating once. If you want to store and use the generated results, then you're probably better off with a list comprehension.
Since performance is the most common rea...
How to merge every two lines into one from the command line?
...utput is ansi colored. Tested on Ubuntu 13.04
– Leo Gallucci
Dec 9 '13 at 22:54
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@elgalu: Becaus...
Upload file to FTP using C#
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The answer misses a call to request.GetResponse(). Without it, the upload won't (rightfully) work on some servers. See How to: Upload Files with FTP.
– Martin Prikryl
Jun 15 '16 at 8:35
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Interface type check with Typescript
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And if the interface has 100 members, you need to check all 100? Foobar.
– Jenny O'Reilly
Nov 24 '17 at 10:43
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Throwing cats out of windows
Imagine you're in a tall building with a cat. The cat can survive a fall out of a low story window, but will die if thrown from a high floor. How can you figure out the longest drop that the cat can survive, using the least number of attempts?
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SSH Key - Still asking for password and passphrase
...ought I set it up. Is the ssh-agent something outside of git I need to install? Thanks
– HelloWorld
Jan 13 '14 at 15:50
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