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Easy way to concatenate two byte arrays
...sult = concat(a, b);
It will also work for concatenating 3, 4, 5 arrays, etc.
Doing it this way gives you the advantage of fast arraycopy code which is also very easy to read and maintain.
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Batch: Remove file extension
...the batch file without its extension, %~dpn1 will be %1 without extension, etc.
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How do you round to 1 decimal place in Javascript?
...d(12345.6789) // 12346
... and can be used to round to nearest 10 or 100 etc...
round(12345.6789, -1) // 12350
round(12345.6789, -2) // 12300
... and correct handling of negative numbers ...
round(-123.45, 1) // -123.4
round(123.45, 1) // 123.5
... and can be combined with toFixed to format ...
Android get current Locale, not default
... the resource Configuration object, i.e.
Locale current = getResources().getConfiguration().locale;
You may find that this value is updated more quickly after a settings change if that is necessary for your application.
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How do I remove an array item in TypeScript?
...h in case where you want to remove an object on successful delete api call etc.
– Malik Shahzad
Jun 14 '17 at 9:10
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Android: Coloring part of a string using TextView.setText()?
... also coloring a part of the text (or making it bold, italic, transparent, etc.)and not the rest. For example:
13 Answers
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How do I delete everything in Redis?
...(); // your JedisCluster instance
for (JedisPool pool : jedisCluster.getClusterNodes().values()) {
try (Jedis jedis = pool.getResource()) {
jedis.flushAll();
}
catch (Exception ex){
System.out.println(ex.getMessage());
}
}
}
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Link to the issue number on GitHub within a commit message
...us abbreviation for refactor (ref could mean reference, rf is too unclear, etc.).
– Chris Kraszewski
Jun 6 '18 at 16:21
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Image.Save(..) throws a GDI+ exception because the memory stream is closed
...orrectly have a .RawFormat of whatever the original file was (jpeg or png, etc), whereas the return value of ToImage() will unexpectedly have .RawFormat MemoryBmp.
– Patrick Szalapski
Jan 13 '11 at 0:39
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Disable submit button when form invalid with AngularJS
...is a sample directive , original have many scenarios like nested check box etc and I dont want to messy my html code by adding in every form,instead this directive will take care all the things.
– Prashobh
Nov 1 '17 at 11:10
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