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How to add 10 days to current time in Rails
...wered May 26 '11 at 5:12
dj kaoridj kaori
10111 silver badge22 bronze badges
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Friend declaration in C++ - difference between public and private
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so I guess whoever told me that just didn't know what they were talking about. Thanks :)
– BIU
Jun 20 '11 at 6:54
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Where is Vagrant saving changes to the VM?
...t imports the base box which is located at ~/.vagrant.d/boxes/, like you said.
This is where the base boxes are kept. It uses it to start a VM from the clean state. When importing a VM, the responsibility of where to store data files and VM state is up to VirtualBox itself. This is a configurable lo...
R - Markdown avoiding package loading messages
... @Head results can be FALSE (which is an alias of results="hide") since knitr 1.16: github.com/yihui/knitr/issues/1360
– Yihui Xie
Aug 7 '18 at 4:46
add a comme...
AngularJS: disabling all form controls between submit and server response
...vil!!!) and query all elements as array (by class or attribute marker)
The ideas I had so far are:
2 Answers
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Escaping regex string
...acharacters in it.
A simplistic example, search any occurence of the provided string optionally followed by 's', and return the match object.
def simplistic_plural(word, text):
word_or_plural = re.escape(word) + 's?'
return re.match(word_or_plural, text)
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How can I check if a method is static using reflection?
...mmediate caller's class loader" (see section 6 of the Java secure coding guidelines).
Disclaimer: Not tested or even compiled.
Note Modifier should be used with care. Flags represented as ints are not type safe. A common mistake is to test a modifier flag on a type of reflection object that it doe...
WPF text Wrap vs WrapWithOverflow
... Line-breaking occurs if the line overflows beyond
the available block width. However, a line may overflow beyond the
block width if the line breaking algorithm cannot determine a line
break opportunity, as in the case of a very long word constrained in a
fixed-width container with no scrol...
Fastest way to extract frames using ffmpeg?
Hi I need to extract frames from videos using ffmpeg.. Is there a faster way to do it than this:
6 Answers
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Call a global variable inside module
...o go that far, for example declare var myFunction: (input: string) => void;
– Fenton
Mar 14 '18 at 11:20
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