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Detect backspace in empty UITextField
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AndrewAndrew
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3
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How do I “decompile” Java class files? [closed]
...r features of J2SE 5.0 (Java SE 5), has been published on September 30, 2004.
The lastest Java version supported by JAD, the famous Java decompiler written by Mr. Pavel Kouznetsov, is JDK 1.3.
Most of the Java decompilers downloadable today from the Internet, such as “DJ Java Decompiler” or “C...
What's the simplest way to print a Java array?
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edited Sep 20 at 21:47
community wiki
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JUnit vs TestNG [closed]
...JUnit 3 to run our tests. We have been considering switching over to JUnit 4 for new tests being written but I have been keeping an eye on TestNG for a while now. What experiences have you all had with either JUnit 4 or TestNG, and which seems to work better for very large numbers of tests? Having...
How to pull specific directory with git
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answered Oct 29 '10 at 4:33
vergueishonvergueishon
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delegate keyword vs. lambda notation
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140
Short answer : no.
Longer answer that may not be relevant:
If you assign the lambda to a d...
c# datatable to csv
...", fields));
}
File.WriteAllText("test.csv", sb.ToString());
.net >= 4.0
And as Tim pointed out, if you are on .net>=4, you can make it even shorter:
StringBuilder sb = new StringBuilder();
IEnumerable<string> columnNames = dt.Columns.Cast<DataColumn>().
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Is it possible to use argsort in descending order?
...s, 1000000 loops each)
>>> timeit avgDists.argsort()[::-1][:n]
1.64 µs ± 3.39 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
>>> timeit avgDists.argsort()[-n:][::-1]
1.64 µs ± 3.66 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
For larger arrays,...
Is it a good practice to place C++ definitions in header files?
My personal style with C++ has always to put class declarations in an include file, and definitions in a .cpp file, very much like stipulated in Loki's answer to C++ Header Files, Code Separation . Admittedly, part of the reason I like this style probably has to do with all the years I spent coding...
twitter-bootstrap vs jquery-mobile [closed]
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answered Feb 23 '12 at 14:40
Danny CDanny C
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