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Viewing contents of a .jar file
...
javap example: javap -classpath test.jar com.yourpackage.HelloWorld
– mPrinC
Sep 22 '17 at 20:28
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Reading a simple text file
...cess it.
AssetManager am = context.getAssets();
InputStream is = am.open("test.txt");
Or you can also put the file in the /res/raw directory, where the file will be indexed and is accessible by an id in the R file:
InputStream is = context.getResources().openRawResource(R.raw.test);
...
How can I replace a regex substring match in Javascript?
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var str = 'asd-0.testing';
var regex = /(asd-)\d(\.\w+)/;
str = str.replace(regex, "$11$2");
console.log(str);
Or if you're sure there won't be any other digits in the string:
var str = 'asd-0.testing';
var regex = /\d/;
str = str.replac...
Differences between Line and Branch coverage
...erage in the first case, so you can see there is something missing in your testing (and often, in your code).
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How do you test a public/private DSA keypair?
...ter/ssh
Note: My previous answer (in Mar 2018) no longer works with the latest releases of openssh. Previous answer: diff -qs <(ssh-keygen -yf ~/.ssh/id_rsa) <(cut -d ' ' -f 1,2 ~/.ssh/id_rsa.pub)
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Calling constructor from other constructor in same class
...params) at the end of the constructor to do 'constructor chaining'
public Test( bool a, int b, string c )
: this( a, b )
{
this.m_C = c;
}
public Test( bool a, int b, float d )
: this( a, b )
{
this.m_D = d;
}
private Test( bool a, int b )
{
this.m_A = a;
this.m_B = b;
}
S...
How does PHP 'foreach' actually work?
...lways unset the next element, rather than the current one.
Examples: Your test cases
The three aspects described above should provide you with a mostly complete impression of the idiosyncrasies of the foreach implementation and we can move on to discuss some examples.
The behavior of your test c...
How to perform runtime type checking in Dart?
...on, the is operator is defined on page 59 of the spec, section 10.30 'Type test'
– Duncan
Oct 11 '11 at 8:53
4
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How to get index using LINQ? [duplicate]
...o search.</param>
///<param name="predicate">The expression to test the items against.</param>
///<returns>The index of the first matching item, or -1 if no items match.</returns>
public static int FindIndex<T>(this IEnumerable<T> items, Func<T, bool> ...
MetadataException: Unable to load the specified metadata resource
... It was the connectionstring for me too. When you have Integration Tests that also need connectionsting in its own App.config, things may go out of sync when you update your edmx.
– Ray
Oct 24 '10 at 22:45
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