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What does 'predicate' mean in the context of computer science? [duplicate]
...ne thing depends on another.
In computer science, we use this form of the word to describe conditional execution.
For instance, in CUDA programming, there are assembly instructions whose execution we can predicate (KATE) on a prior result. That is, you set a predicate (CAT) flag that, if true, ca...
What is the colon operator in Ruby?
...e during a session of ruby.
They are useful when you need to use the same word to represent different things
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JavaScript: replace last occurrence of text in a string
... @Ruth no prob! @TJ yes, indeed that's true: Ruth if you end up with "words" you're looking for that include the special characters used for regular expressions, you'd need to "escape" those, which as TJ says is a little tricky (not impossible though).
– Pointy
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Understanding implicit in Scala
...he compiler will look for such a method in the scope which has implicit keyword and takes a String as argument and returns an Int .
so
implicit def z(a:String):Int = 2
val x :String = "1"
val y:Int = x // compiler will use z here like val y:Int=z(x)
println(y) // result 2 & no error!
Impli...
What is the difference between service, directive and module?
...ntially the same thing, but I've found that sometimes a slightly different wording helps a lot)
are responsible for updating the DOM when the state of the model changes
extend HTML vocabulary = teach HTML new tricks. Angular comes with a built in set of directives (e.g., ng-* stuff) which are usef...
What are some examples of commonly used practices for naming git branches? [closed]
...and the reasons for them
Branch naming conventions
Use grouping tokens (words) at the beginning of your branch names.
Define and use short lead tokens to differentiate branches in a way that is meaningful to your workflow.
Use slashes to separate parts of your branch names.
Do not use bare number...
How to search for a string in text files?
... something truly is
open('file', 'r').read().find('')
in find write the word you want to find
and 'file' stands for your file name
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How to make a python, command-line program autocomplete arbitrary things NOT interpreter
... page:
_foo()
{
local cur prev opts
COMPREPLY=()
cur="${COMP_WORDS[COMP_CWORD]}"
prev="${COMP_WORDS[COMP_CWORD-1]}"
opts="--help --verbose --version"
if [[ ${cur} == -* ]] ; then
COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
return 0
fi
}
complete -F ...
How to change bower's default components folder?
...that starts with ".", simply create the file with a trailing ".". In other words, just call it ".bowerrc."
– PeteK68
Jan 4 '15 at 22:10
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Isn't “package private” member access synonymous with the default (no-modifier) access?
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well your wording about protected is wrong.. Same package class instances also can access protected members..
– Gursel Koca
Mar 24 '11 at 7:45
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