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Why does i = i + i give me 0?
...rator -.
If an integer addition overflows, then the result is the low-order
bits of the mathematical sum as represented in some sufficiently large
two's-complement format. If overflow occurs, then the sign of the
result is not the same as the sign of the mathematical sum of the two
oper...
Preventing Laravel adding multiple records to a pivot table
...first();
$product->updateFeatures($feature);
}
}
//product.php (extract)
public function updateFeatures($feature) {
return $this->features()->sync($feature, false);
}
or
public function updateFeatures($feature) {
if (! $this->features->contains($features))
...
Fixing the order of facets in ggplot
...e) to facet_grid(.~size_f)
Then plot:
The graphs are now in the correct order.
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How to enter in a Docker container already running with a new TTY
...und. I would like to be able to access the container from another shell in order to "poke around" inside it and examine the files. At the moment, if I attach to the container, I am left looking at the Apache daemon and cannot run any commands.
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How can you customize the numbers in an ordered list?
How can I left-align the numbers in an ordered list?
16 Answers
16
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Mockito - difference between doReturn() and when()
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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How can I pass a Bitmap object from one activity to another
...ated from an url String. The Bitmap creation requires a separate thread in order to avoid Application Not Responding (ANR) errors.
Concepts Used
Kotlin Coroutines notes.
The Loading, Content, Error (LCE) pattern is used below. If interested you can learn more about it in this talk and video.
Live...
In Functional Programming, what is a functor?
...ule that provides:
The type of key to be used in the binary tree
A total-ordering function on keys
Once you've done this, you can use the same balanced binary tree implementation forever. (The type of value stored in the tree is usually left polymorphic—the tree doesn't need to look at values...
rsync copy over only certain types of files using include option
...*" --include="*.sh" "$from" "$to"
For rsync version 3.0.6 or higher, the order needs to be modified as follows (see comments):
rsync -zarv --include="*/" --include="*.sh" --exclude="*" "$from" "$to"
Adding the -m flag will avoid creating empty directory structures in the destination. Tested in ...
Smooth GPS data
...
kalman.sourceforge.net/index.php here is C++ implementation of Kalman filter.
– Rostyslav Druzhchenko
Aug 21 '14 at 9:04
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