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Java: parse int value from a char
...thod. Like I said, it's rough. But it's still the fastest method in the 99.999% of cases where it works.
– Alexis Dufrenoy
Feb 11 '11 at 11:26
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How to concatenate two MP4 files using FFmpeg?
... answered Dec 29 '16 at 21:36
Ed999Ed999
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...
Outline radius?
... effect once again.
body {
margin: 20px;
}
a {
background: #999;
padding: 10px 20px;
border-radius: 5px;
text-decoration: none;
color: #fff;
position: relative;
border: 2px solid #000;
}
a:after {
content: '';
display: block;
position: absolute;
top: ...
Easier way to create circle div than using an image?
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You could also do 100% instead of 999px.
– Tony Wickham
Jul 19 '13 at 5:35
1
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Regular expression for matching latitude/longitude coordinates?
...127.554334
45, 180
-90, -180
-90.000, -180.0000
+90, +180
47.1231231, 179.99999999
Doesn't Match
-90., -180.
+90.1, -100.111
-91, 123.456
045, 180
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Splitting a Java String by the pipe symbol using split(“|”)
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test.split("\\|",999);
Specifing a limit or max will be accurate for examples like: "boo|||a" or "||boo|" or " |||"
But test.split("\\|"); will return different length strings arrays for the same examples.
use reference: link
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Make copy of an array
...e that all the discussion here is about micro-performance issues, which 99.999% of the time, don't matter. The more important point is that src.clone() is more readable and has far less opportunity for error than allocating a new array and doing arraycopy. (And also happens to be fast.)
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Most efficient way to store thousand telephone numbers
...ff the first block of memory: instead of 2^m - 1 counts, we need only ceil(99999/2^k). That means the formula becomes
17 + ceil(99999/2^k) * 10 + 1000 * k
which amazingly enough attains its minimum 10997 for both k = 9 and k = 10, or ceil(10997/8) = 1375 bytes.
If we want to know whether a certai...
How to have an auto incrementing version number (Visual Studio)? [duplicate]
...({buildDate})";
Three important gotchas that you should know
From @ashes999:
It's also worth noting that if both AssemblyVersion and AssemblyFileVersion are specified, you won't see this on your .exe.
From @BrainSlugs83:
Setting only the 4th number to be * can be bad, as the version won't alwa...
Swift - which types to use? NSString or String
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let a = String(false) // from boolean: "false"
let d = String(5.999) // " Double "5.99"
let e = String(555) // " Int "555"
// New in Swift 4.2
let hexString = String(278, radix: 18, uppercase: true) // "F8"
create String from repeating values:
let r...