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What is the difference between 'log' and 'symlog'?
...her pyplot.xscale() or Axes.set_xscale() . Both functions accept three different scales: 'linear' | 'log' | 'symlog' .
...
.NET WebAPI Serialization k_BackingField Nastiness
... is, and Web API would serialize all the public properties for you.
Only if you want to have more control about what's included, you then decorate your class with [DataContract] and the properties to be included with [DataMember] (because both DCS and JSON.NET respsect these attributes).
If for s...
Getting java.lang.ClassNotFoundException: org.apache.commons.logging.LogFactory exception
...
If you're using maven for managing dependencies, add the following line in your pom.xml:
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
...
What makes a keychain item unique (in iOS)?
..., kSecAttrPort and kSecAttrPath.
For a keychain item of class kSecClassCertificate, the primary key is the combination of kSecAttrCertificateType, kSecAttrIssuer and kSecAttrSerialNumber.
For a keychain item of class kSecClassKey, the primary key is the combination of kSecAttrApplicationLabel, kSecA...
Readonly Properties in Objective-C?
...a category. It is a class extension (as Eiko said). They are distinctly different, though used for similar purposes. You couldn't, for example, do the above in a true category.
– bbum
Jan 3 '11 at 17:18
...
Static variable inside of a function in C
...
There are two issues here, lifetime and scope.
The scope of variable is where the variable name can be seen. Here, x is visible only inside function foo().
The lifetime of a variable is the period over which it exists. If x were defined without the ...
How to use a filter in a controller?
... want to use that filter, just use it like this:
$filter('filtername');
If you want to pass arguments to that filter, do it using separate parentheses:
function myCtrl($scope, $filter)
{
$filter('filtername')(arg1,arg2);
}
Where arg1 is the array you want to filter on and arg2 is the objec...
The order of elements in Dictionary
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If you want the elements ordered, use an OrderedDictionary. An ordinary hastable/dictionary is ordered only in some sense of the storage layout.
shar...
Using NumberPicker Widget with Strings
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@ArulxZ If you haven't already figured this out, just call picker.setDescendantFocusability(ViewGroup.FOCUS_BLOCK_DESCENDANTS); to prevent the keyboard from popping up.
– Karim Varela
Jun 1 '15 ...
Meaning of 'const' last in a function declaration of a class?
...can change the instance members, which you cannot do in the const version. If you change the method declaration in the above example to the code below you will get some errors.
void Foo()
{
counter++; //this works
std::cout << "Foo" << std::endl;
}
v...