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PHP - concatenate or directly insert variables in string
...cations, those won't matter 1.
As a sidenote, so my answer is a bit more complete: the day you'll want to do something like this:
echo "Welcome $names!";
PHP will interpret your code as if you were trying to use the $names variable -- which doesn't exist.
- note that it will only work if you us...
Java, How do I get current index/key in “for each” loop [duplicate]
...g with an array. It would be really cool if there was a keyword that would compile to a simple "ILOAD 2". If it's a List, it compiles to an iterator, which won't be able to give you an index.
– Bjørn Vårdal
Aug 2 '17 at 0:25
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What is the difference between UTF-8 and Unicode?
... most UNIXes default to UTF-8 these days. Communications protocols such as HTTP tend to work best with UTF-8, as the unit size in UTF-8 is the same as in ASCII, and most such protocols were designed in the ASCII era. On the other hand, UTF-16 gives the best average space/processing performance when ...
Why main does not return 0 here?
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Creating threads - Task.Factory.StartNew vs new Thread()
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ng-model for `` (with directive DEMO)
... your file encoded ad a data-uri (base64).
Check out a working demo here:
http://plnkr.co/CMiHKv2BEidM9SShm9Vv
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How does IPython's magic %paste work?
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JRuby on Rails vs. Ruby on Rails, what's difference?
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How do I sort a dictionary by value?
...mings on various dictionary sorting by value schemes: writeonly.wordpress.com/2008/08/30/…
– Gregg Lind
Mar 14 '09 at 17:55
167
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