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How to check if all elements of a list matches a condition?
...y only going to work for any_zeros. But I do like the succinctness of your idea, so I will update my answer
– mulllhausen
Jul 4 '19 at 7:41
add a comment
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Why is #!/usr/bin/env bash superior to #!/bin/bash?
... is at 3.2.5.
I could try reinstalling bash in /bin but that may be a bad idea. If I update my OS, it will be overwritten.
However, I could install bash in /usr/local/bin/bash, and setup my PATH to:
PATH="/usr/local/bin:/bin:/usr/bin:$HOME/bin"
Now, if I specify bash, I don't get the old cruddy...
iPhone App Minus App Store?
...y on their Apple devices. Simply sign in with your Apple ID,
and turn your idea into an app that you can touch on your iPad,
iPhone, or Apple Watch. Download Xcode 7 beta and try it yourself
today. Program membership is not required.
Quoted from: https://developer.apple.com/xcode/
Update:
XCode 7 i...
Volatile Vs Atomic [duplicate]
... :
while (!isStopped) {
// do some kind of work
}
The idea here is that some thread could change the value of isStopped from false to true in order to indicate to the subsequent loop that it is time to stop looping.
Intuitively, there is no problem. Logically if another thread...
In-Place Radix Sort
...ame chunks of memory and as such increase the cache hit ratio.
I have no idea if it works out in practice though.
Btw: If you're dealing with DNA strings only: You can compress a char into two bits and pack your data quite a lot. This will cut down the memory requirement by factor four over a na...
Reuse Cucumber steps
...
This has another benefit. Using Idea (or Rubymine), you can easily jump to function-definitions, but not to the steps in steps %{...}.
– slipset
Dec 10 '12 at 7:20
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Styling Google Maps InfoWindow
...
This is not good idea as the Google map rendering logics are not perpetual. Use popups instead: developers.google.com/maps/documentation/javascript/examples/…
– Ali Sheikhpour
May 7 '19 at 6:40
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Get the IP address of the remote host
...ature and is not used all the time, since, I think that it would be a good idea to save this time.
– Wagner Bertolini Junior
Jul 22 '15 at 1:12
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How to unit test a Node.js module that requires other modules and how to mock the global require fun
...e step.
@Raynos is right that traditionally you had to resort to not very ideal solutions in order to achieve that or do bottom-up development instead
Which is the main reason why I created proxyquire - to allow top-down test driven development without any hassle.
Have a look at the documentation...
Comparing boxed Long values 127 and 128
...er null checking is necessary, even for castings)
IMO, it's always a good idea to stick with .equals() methods when dealing with Object comparisons.
Reference links:
https://today.java.net/pub/a/today/2005/03/24/autoboxing.html
https://blogs.oracle.com/darcy/entry/boxing_and_caches_integer_value...