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Creating a byte array from a stream
...e method will keep reading (and copying into a MemoryStream) until it runs out of data. It then asks the MemoryStream to return a copy of the data in an array. If you know the size to start with - or think you know the size, without being sure - you can construct the MemoryStream to be that size to ...
Why doesn't java.lang.Number implement Comparable? [duplicate]
...0d;
double d2 = 0.0d;
for (int i=0; i<10; i++) {
d2 += 0.1d;
}
System.out.println(d2 - d1);
and you'll be left with some small difference.
So back to the issue of making Number Comparable. How would you implement it? Using something like doubleValue() wouldn't do it reliably. Remember the...
How to execute a raw update sql with dynamic binding in rails
...s you wide open to SQL injection attacks. If you go down that path, check out the ActiveRecord::ConnectionAdapters::Quoting module.
– Paul Annesley
Feb 17 '11 at 3:26
3
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Given a DateTime object, how do I get an ISO 8601 date in string format?
...
Note to readers: Several commenters have pointed out some problems in this answer (related particularly to the first suggestion). Refer to the comments section for more information.
DateTime.UtcNow.ToString("yyyy-MM-ddTHH\\:mm\\:ss.fffffffzzz");
This gives you a date si...
Pickle or json?
...ost important to consider when choosing either solution. I make no claim about either being faster than the other. If JSON is faster AND otherwise suitable, go with JSON! (I.e., there's no reason for your down-vote.)
– Håvard S
Oct 4 '12 at 12:12
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How to subtract X days from a date using Java calendar?
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@Edward: you are correct, thanks for pointing out my mistake, I've fixed the code so that it should now work properly.
– Eli Courtwright
Apr 11 '11 at 15:58
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What is the >>>= operator in C?
Given by a colleague as a puzzle, I cannot figure out how this C program actually compiles and runs. What is this >>>= operator and the strange 1P1 literal? I have tested in Clang and GCC. There are no warnings and the output is "???"
...
Phase • Animations made easy! - Extensions - Kodular Community
... animation-name: loader;
animation-timing-function: ease-in-out;
animation-duration: 3s;
animation-iteration-count: infinite;
animation-play-state: var(--animation-state);
stroke: #fff;
stroke-width: 0.5px;
transform-origin: ...
Static Indexers?
...have a custom class that exposes a dictionary of common values used throughout my application via a static property. I was hoping to use a static indexer to shorten access from GlobalState.State[KeyName] to just GlobalState[KeyName]. Would've been nice.
– xr280xr
...
Limit ggplot2 axes without removing data (outside limits): zoom
If you specify axis limits in ggplot the outlying points are removed. This is fine for points, but you might want to plot lines that intersect with the specified range, but ggplot's range or xlim/ylim methods removes these. Is there another way to specify the plot axis range without removing o...