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How to stop a PowerShell script on the first error?
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$ErrorActionPreference = "Stop" will get you part of the way there (i.e. this works great for c...
Do any JVM's JIT compilers generate code that uses vectorized floating point instructions?
...tBuffer bb = bc().capacity(50).asBuffer();
for (int i = 0; i < 10000000; i++) {
a[i%50] = b[i%50] = dot();
float sum = dotc();
ab.put(i%50, sum);
bb.put(i%50, sum);
}
long t1 = System.nanoTime();
for (int i = 0; i &l...
Accurate way to measure execution times of php scripts
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JavaScript: replace last occurrence of text in a string
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14 Answers
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Client-server synchronization pattern / algorithm?
...e attempting to synchronize. And even then, the query ("All deltas since 2149") is delightfully simple for the client and server to process.
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Press alt + numeric in bash and you get (arg [numeric]) what is that?
... and then the command. For example, to give the C-d command an argument of 10, you could type 'M-1 0 C-d', which will delete the next ten characters on the input line.
For that to work, you have to know where the Meta key is mapped: sometimes it's Alt, sometimes it's Esc, cool computers have a dedi...
How to capitalize the first letter of a String in Java?
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