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What's the difference between and , and ?
...s an old browser to navigate the web, he or she has many problems already, from a visual and security point of view. Because of that, I believe that programmers and designers should not support old browsers anymore.
– yeyo
Nov 25 '14 at 16:26
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Java8 Lambdas vs Anonymous classes
...xpressions is that AICs introduce a new scope. That is, names are resolved from the AIC's superclasses and interfaces and can shadow names that occur in the lexically enclosing environment. For lambdas, all names are resolved lexically.
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Bamboo Vs. Hudson(a.k.a. Jenkins) vs Any other CI systems [closed]
... hosting. I'll either run it on a local server or on an Amazon instance.
From experience, it is generally cheaper to host your own CI server. But if you need to scale, Bamboo makes it easy to distribute your builds to additional local agents or scale out to Amazon via Elastic agents.
Also, thi...
Why would you ever implement finalize()?
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skaffman - I don't believe that (aside from some buggy JVM implementation). From the Object.finalize() javadoc: If an uncaught exception is thrown by the finalize method, the exception is ignored and finalization of that object terminates.
–...
How do I forward parameters to other command in bash script?
... only 2 : ${@:2:1}"
echo "params 2 and 3 : ${@:2:2}"
echo "params all from 2: ${@:2:99}"
echo "params all from 2: ${@:2}"
run it:
$ chmod u+x r.sh
$ ./r.sh 1 2 3 4 5 6 7 8 9 10
the result is:
params only 2 : 2
params 2 and 3 : 2 3
params all from 2: 2 3 4 5 6 7 8 9 10
params all from 2...
Merge 2 arrays of objects
...o keep up to date.
The source (arr2) array is where the new data is coming from, and we want it merged into our target array.
We loop over the source array looking for new data, and for every object that is not yet found in our target array we simply add that object using target.push(sourceElement)
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What are paramorphisms?
...ameters get both the original subobject and the value computed recursively from it.
An example function that's nicely expressed with para is the collection of the proper suffices of a list.
suff :: [x] -> [[x]]
suff = para (\ x xs suffxs -> xs : suffxs) []
so that
suff "suffix" = ["uffix"...
How can I verify if one list is a subset of another?
...lookup table can be anything that performs best. The dynamic one is a dict from which we extract the keys to perform a static lookup on. Will this fact alter the solution?
– IUnknown
May 18 '13 at 1:41
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Make first letter of a string upper case (with maximum performance)
... this code works for a generic string and not particularly on valid values from the Textbox.
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Generating random number between 1 and 10 in Bash Shell Script [duplicate]
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The % 10 reduces the result to a set of ranges from 0-9. However, the very top set only has a range of 0-7. Thus, there are two fewer draws for 8 & 9 than 0-7. The + 1 translates this to a bias against 9 & 10. This would be a major flaw in security contexts - ...