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rbenv not changing ruby version
... by rbenv ( be sure you have the eval statement above in .bash_profile!). Now, all works as before. Thanks for helping me get this solved.
– John Wooten
Jul 11 '19 at 14:44
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How to center a checkbox in a table cell?
... header row. How do I center the checkbox (with inline CSS in my HTML? (I know))
10 Answers
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Remove non-utf8 characters from string
...sses all this issues. It´s called Encoding::toUTF8().
You dont need to know what the encoding of your strings is. It can be Latin1 (ISO8859-1), Windows-1252 or UTF8, or the string can have a mix of them. Encoding::toUTF8() will convert everything to UTF8.
I did it because a service was giving m...
Make the current Git branch a master branch
...time they want to pull, else git will try to merge the changes into their (now) divergent local. The dangers of this are explained more in this answer
– 7yl4r
Mar 27 '17 at 14:56
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How to fix committing to the wrong Git branch?
...ure
git stash pop # skip if all changes were committed
Now you have your master branch equals to origin/master and all new commits are on my_feature. Note that my_feature is a local branch, not a remote one.
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Splitting a string into chunks of a certain size
...meone that just wants to look at a solution to this problem. A person must now understand what the Enumerable.Range() and .Select() functions do. I will not argue that you should have an understanding of that to write C#/.NET code as these functions have been in the BCL for many years now.
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How can I index a MATLAB array returned by a function without first assigning it to a local variable
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well what do you know! though i agree it's pretty ugly, and probably less readable than a temp-var solution. +1 for impressive obscure matlab knowledge!
– second
Sep 2 '10 at 16:02
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Python time measure function
...o make it a function, then you can choose the second method.
For example, now you have
images = get_images()
bigImage = ImagePacker.pack(images, width=4096)
drawer.draw(bigImage)
Now you want to time the bigImage = ... line. If you change it to a function, it will be:
images = get_images()
bitI...
Distributed sequence number generation?
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OK, this is a very old question, which I'm first seeing now.
You'll need to differentiate between sequence numbers and unique IDs that are (optionally) loosely sortable by a specific criteria (typically generation time). True sequence numbers imply knowledge of what all other wor...
'Static readonly' vs. 'const'
...ed to, it may be wise to only use const for values that are actually well known constants if they are made public otherwise they should be reserved for internal, protected, or private access scope.
– jpierson
Mar 9 '11 at 18:38
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