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Android file chooser [closed]
...intent.putExtra("browser_list_layout", "2");
try{
ApplicationInfo info = getPackageManager()
.getApplicationInfo("lysesoft.andexplorer", 0 );
startActivityForResult(intent, PICK_REQUEST_CODE);
} catch( PackageManager.NameNotFoundExcepti...
How to use “raise” keyword in Python [duplicate]
... with its traceback.
It's very similar to inner exceptions from C#.
More info:
https://www.python.org/dev/peps/pep-3134/
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jQuery multiple events to trigger the same function
...{
alert(event.type); // keyup OR keypress OR blur OR change
});
More info in the jQuery doc.
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How do I specify different layouts for portrait and landscape orientations?
...tivity, one for Portrait and one for Landscape. I've not been to find any information on how to do that though. How do I specify for each activity which xml file is it's portrait layout and which is the Landscape layout?
...
Remove leading zeros from a number in Javascript [duplicate]
...
@Greg. Thanks for the info. But I did not get the relevance. parseInt("08", 10) is indeed 8
– naveen
Dec 11 '11 at 11:01
9
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How to check if an int is a null
... must use Inter instead of int
Try below snippet and see example for more info,
Integer id;
String name;
//Refer this example
Integer val = 0;
`
if (val != null){
System.out.println("value is not null");
}
`
Also you can assign Null as below,
val = null;
...
How can I find the current OS in Python? [duplicate]
...nd OS X, while os.name is "posix" for all of them.
For much more detailed information, use the platform module. This has cross-platform functions that will give you information on the machine architecture, OS and OS version, version of Python, etc. Also it has os-specific functions to get things li...
Comparing object properties in c# [closed]
...ison and I ended up using: http://comparenetobjects.codeplex.com.
It is a free library with just one class which you can simply use like this:
var compareObjects = new CompareObjects()
{
CompareChildren = true, //this turns deep compare one, otherwise it's shallow
CompareFields = false,
...
When to use generic methods and when to use wild-card?
...e type safe anymore.
If you don't need such kind of relation, then you are free not to use type parameters at all.
Some other difference between using wildcards and type parameters are:
If you have only one parameterized type argument, then you can use wildcard, although type parameter will also ...
Differences between action and actionListener
...
@Kawy: the method name is free to choice when used in actionListener attribute and it has to be public as well. The processAction name is only mandatory when you're using <f:actionListener type>, simply because the type has to implement ActionLi...