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Java integer to byte array
...> 8),
(byte)value};
}
The idea is not mine. I've taken it from some post on dzone.com.
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What is the difference between the different methods of putting JavaScript code in an ?
...l just say that I much prefer this style because it separates your content from your JavaScript code. It keeps all the JavaScript code together, which is much easier to maintain (especially if you are applying this to many links), and you can even put it in an external file which can then be packed ...
Limit a stream by a predicate
...s are still on Jdk8, such a feature should have been included with Streams from the start.
– wilmol
Jun 30 '19 at 22:52
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TypeError: 'NoneType' object is not iterable in Python
... Coding Style Guidelines - PEP-008
NoneTypes are Sneaky, and can sneak in from lambdas:
import sys
b = lambda x : sys.stdout.write("k")
for a in b(10):
pass #TypeError: 'NoneType' object is not iterable
NoneType is not a valid keyword:
a = NoneType #NameError: name 'NoneTy...
Vertically align text within a div [duplicate]
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Works nice apart from not honouring word-wrap: break-word, which is broken in this case.
– ellimilial
Jun 29 '14 at 18:41
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Asynchronous vs Multithreading - Is there a difference?
...g benefits on processor intensive tasks that are [ideally] able to benefit from the multiple processors, as well as benefits in asynchronous situations. Asynchrony == a process that does it's thing, while the state that called the process does not have to wait for it to complete. (Might not necessa...
Is it safe to delete a NULL pointer?
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From the C++0x draft Standard.
$5.3.5/2 - "[...]In either
alternative, the value of the operand
of delete may be a null pointer
value.[...'"
Of course, no one would ever do 'delete' of a pointer with NULL value, b...
i18n Pluralization
...ave {num || kid}", num: 1) %>
That's it. No need to extract your keys from your code and maintain them in resource bundles, no need to implement pluralization rules for each language. Tr8n comes with numeric context rules for all language. It also comes with gender rules, list rules and langua...
java.util.regex - importance of Pattern.compile()?
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Similar to 'Pattern.compile' there is 'RECompiler.compile' [from com.sun.org.apache.regexp.internal] where:
1. compiled code for pattern [a-z] has 'az' in it
2. compiled code for pattern [0-9] has '09' in it
3. compiled code for pattern [abc] has 'aabbcc' in it.
Thus compiled code i...
Where is body in a nodejs http.get response?
...ecause they were Buffer objects containing raw data. If you wanted strings from them you could also use chunk.toString(), optionally passing toString and encoding. That said, setEncoding is likely more efficient.
– skeggse
Dec 17 '13 at 19:13
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