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How to turn a String into a JavaScript function call? [duplicate]
...wers following a quote that just rhymes. If you ask any of these "eval is evil" people why it's actually evil without them scurrying off to google, you would get no answer. This is a classic example of sheep programming. If you don't understand it, remain silent and research.
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Is “IF” expensive?
...ways taken. Conditional branches show up in if statements and the control tests of for and while loops. Unconditional branches show up in infinite loops, function calls, function returns, break and continue statements, the infamous goto statement, and many more (these lists are far from exhaustive...
Upload files with HTTPWebrequest (multipart/form-data)
...load");
HttpUploadFile("http://your.server.com/upload",
@"C:\test\test.jpg", "file", "image/jpeg", nvc);
It could be extended to handle multiple files or just call it multiple times for each file. However it suits your needs.
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How do I grep for all non-ASCII characters?
...at 23:52
Gilles 'SO- stop being evil'Gilles 'SO- stop being evil'
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Evaluating a mathematical expression in a string
... "sgn": lambda a: abs(a) > epsilon and cmp(a, 0) or 0}
def evaluateStack(self, s):
op = s.pop()
if op == 'unary -':
return -self.evaluateStack(s)
if op in "+-*/^":
op2 = self.evaluateStack(s)
op1 = self.evaluateStack(s)
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Performance of FOR vs FOREACH in PHP
...look into it a little further; I might edit my original question with more teststo including some of the new 5.3 features. @Col. Shrapnel: FOR is almost universal programing-kindergardn level, FOREACH is simpler syntax. As far as readability they seem to be on equal ground. This is all so low l...
Crontab - Run in directory
...at 18:40
Gilles 'SO- stop being evil'Gilles 'SO- stop being evil'
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Merge PDF files
...at 22:40
Gilles 'SO- stop being evil'Gilles 'SO- stop being evil'
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Python - Create a list with initial capacity
... the covers, they are doing exactly the same thing, hence haven't actually tested the subject of this question. Best regards!
– Jonathan Hartley
Jul 16 '10 at 8:41
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Is there a better way to do optional function parameters in JavaScript? [duplicate]
...he accepter answer's ternary method was slightly slower for the handful of tests I ran: jsperf.com/optional-function-parameters-ternary-vs-manual
– Jeromy French
Feb 5 '15 at 22:48
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