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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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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...
Viewing contents of a .jar file
...
javap example: javap -classpath test.jar com.yourpackage.HelloWorld
– mPrinC
Sep 22 '17 at 20:28
...
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 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> ...
What does ** (double star/asterisk) and * (star/asterisk) do for parameters?
...
How to test the last function with PEP 3102? I call it with func(1,2,3,name="me",age=10) and it throws exception: got an unexpected keyword argument 'name'
– Kok How Teh
Apr 3 '19 at 3:34
...
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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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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isset() and empty() - what to use
...t set.
Regarding isset
PHP Manual says
isset() will return FALSE if testing a variable that has been set to NULL
Your code would be fine as:
<?php
$var = '23';
if (!empty($var)){
echo 'not empty';
}else{
echo 'is not set or empty';
}
?>
For examp...
How can I access an internal class from an external assembly?
...flection:
object obj = ...
string value = (string)obj.GetType().GetField("test").GetValue(obj);
If it is actually a property (not a field):
string value = (string)obj.GetType().GetProperty("test").GetValue(obj,null);
If it is non-public, you'll need to use the BindingFlags overload of GetField...