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Why does struct alignment depend on whether a field type is primitive or user-defined?
... System.Int32 1 instance 1 x
So in actuality this is a more like an Union type that will get 8 byte aligned this time around (all of the paddings will be aligned with the parent struct). If it weren't then we would end up with 20 bytes and that's not optimal so the mem allocator ...
How do I prevent an Android device from going to sleep programmatically?
...o the screen (and not keeping the CPU active) then a wake lock is probably more than you need.
You also need to be sure you have the WAKE_LOCK permission set in your manifest in order to use this method.
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The difference between bracket [ ] and double bracket [[ ]] for accessing the elements of a list or
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I think this explains more clearly, adv-r.had.co.nz/Subsetting.html
– The Red Pea
Sep 12 '19 at 21:24
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How to use glob() to find files recursively?
... For Python older than 2.2 there is os.path.walk() which is a little more fiddly to use than os.walk()
– John La Rooy
Feb 2 '10 at 19:34
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How to specialize std::hash::operator() for user-defined type in unordered containers?
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Can iterators be reset in Python?
...d of tee().
Basically, tee is designed for those situation where two (or more) clones of one iterator, while "getting out of sync" with each other, don't do so by much -- rather, they say in the same "vicinity" (a few items behind or ahead of each other). Not suitable for the OP's problem of "red...
How to check for a valid Base64 encoded string
... didn't want to catch an exception. But, because catching an exception is more reliable, I will go ahead and post this answer.
public static bool IsBase64(this string base64String) {
// Credit: oybek https://stackoverflow.com/users/794764/oybek
if (string.IsNullOrEmpty(base64String) || b...
What does the @ symbol represent in objective-c?
...notations on method parameter and return types to make Distributed Objects more efficient. (They become part of the method signature available from the runtime, which DO can look at to determine how to best serialize a transaction.) There are also the attributes within @property declarations, copy...
Why is GHC so large/big?
...ide up front whether you're going to link dynamically or not. And we need more changes (e.g. to Cabal and the package system, amongst other things) before this is really practical.
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Code for a simple JavaScript countdown timer?
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