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What's the best way to check if a String represents an integer in Java?
... a quick benchmark. Exceptions aren't actually that expensivve, unless you start popping back multiple methods and the JVM has to do a lot of work to get the execution stack in place. When staying in the same method, they aren't bad performers.
public void RunTests()
{
String str = "1234567...
Using str_replace so that it only acts on the first match?
...r, int $offset, int $limit) where the function replaces $limit occurrences starting at the $offset (nth) match.
– Adam Friedman
May 23 '14 at 19:09
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How to copy part of an array to another array in C#?
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int[] b = new int[3];
Array.Copy(a, 1, b, 0, 3);
a = source array
1 = start index in source array
b = destination array
0 = start index in destination array
3 = elements to copy
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improv...
How do I push a local repo to Bitbucket using SourceTree without creating a repo on bitbucket first?
...ea BitBucket is mostly for private repos, so you'll need an ssh key to get started. Don't worry, it's not as bad as it looks! I added a quick tutorial to my answer
– woojoo666
Jun 12 '15 at 6:28
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relative path in BAT script
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either
bin\Iris.exe
(no leading slash - because that means start right from the root)
or \Program\bin\Iris.exe (full path)
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improve this answer
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follo...
ThreadStatic v.s. ThreadLocal: is generic better than attribute?
... Console.WriteLine("First Thread: {0}", x);
}
}).Start();
new Thread(() =>
{
for (int x = 0; x < _threadlocal.Value; x++)
{
Console.WriteLine("Second Thread: {0}", x);
}
}).Start();
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How can I update NodeJS and NPM to the next versions?
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This is also the official answer: docs.npmjs.com/getting-started/installing-node
– Travis Reeder
Mar 20 '17 at 23:16
2
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In C#, should I use string.Empty or String.Empty or “” to intitialize a string?
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You have given me the inspiration to start developing in Times New Roman.
– Justin Rusbatch
Feb 21 '10 at 18:39
76
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How does the Google “Did you mean?” Algorithm work?
...spell correction in every language.
Also this means if overnight everyone start to spell night as "nigth" google would suggest that word instead.
EDIT
@ThomasRutter: Douglas describe it as "statistical machine learning".
They know who correct the query, because they know which query comes fro...
How to add one day to a date? [duplicate]
... ;
You may want the first moment of that next day. Do not assume the day starts at 00:00:00. Anomalies such as Daylight Saving Time (DST) mean the day may start at another time, such as 01:00:00. Let java.time determine the first moment of the day on that date in that zone.
LocalDate today = Loca...