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How can I convert a string to a number in Perl?
...bers in it.
– Alnitak
Mar 14 '12 at 10:46
1
what about comparisons when the string has a comma in...
How to equalize the scales of x-axis and y-axis in Python matplotlib?
...
You need to dig a bit deeper into the api to do this:
from matplotlib import pyplot as plt
plt.plot(range(5))
plt.xlim(-3, 3)
plt.ylim(-3, 3)
plt.gca().set_aspect('equal', adjustable='box')
plt.draw()
doc for set_aspect
...
How do I fix “for loop initial declaration used outside C99 mode” GCC error?
...io.h>
int main() {
int i;
/* for loop execution */
for (i = 10; i < 20; i++) {
printf("i: %d\n", i);
}
return 0;
}
Read more on for loops in C here.
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impr...
Java OCR implementation [closed]
...it up on sourceforge, its functionality been expanded and improved quite a bit through the great work of a volunteer researcher/developer.
Give it a try, and if you don't like it, you can always improve it!
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What's the difference(s) between .ToList(), .AsEnumerable(), AsQueryable()?
...nsole.WriteLine("Actual type: {0}", obj.GetType().Name);
}
Let's try an arbitrary linq-to-sql Table<T>, which implements IQueryable:
ReportTypeProperties(context.Observations);
ReportTypeProperties(context.Observations.AsEnumerable());
ReportTypeProperties(context.Observations.AsQueryable());...
display:inline vs display:block [duplicate]
... element, whereas display: inline; creates an inline-level element. It's a bit difficult to explain the difference if you're not familiar with the css box model, but suffice to say that block level elements break up the flow of a document, whereas inline elements do not.
Some examples of block leve...
How does this site infecting script work?
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edited Jan 22 '10 at 14:20
answered Jan 22 '10 at 14:15
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REST API Token-based Authentication
...rl = username:one_time_key@myhost.com/api/call
It is true that this is a bit laborious. This is because you aren't using a protocol level solution (like SSL). So it might be a good idea to provide some kind of SDK to users so at least they don't have to go through it themselves. If you need to do ...
PHP global in functions
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10
Why PHP implement such things? Is there an utility? I always surprised by dangerous implementations in PHP that a lot of people use every-t...
How and when to use ‘async’ and ‘await’
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@BenisonSam thread is a bit old, but I had the same question and have been looking for an answer. Reason for the "await" is that if we omit the "await" the LongRunningOperationAsync() will return immediately. In fact the compiler will give a warni...