大约有 30,000 项符合查询结果（耗时：0.0369秒） [XML]
Maven Install on Mac OS X
...
Download Maven from its homepage
Follow the installation instructions:
Extract the distribution archive, i.e.apache-maven-3.3.9-bin.tar.gz to the directory you wish to install Maven 3.3.9. The subdirectory apache-maven-3.3.9 will be created from the archive.
Optional: Add the MAVEN_OPTS environm...
how do I use UIScrollView in Interface Builder?
...
eg setting the value to {320, 920} will let the user scroll down a whole extra screen on the iPhone.
(I am using xcode 4.3.3, the project's iOS Deployment Target is 5.1)
When I first did this I received the following error:
Illegal Configuration:
Size type user defined runtime a...
Attempt to set a non-property-list object as an NSUserDefaults
...hods doesn't help. You can only store things like NSArray, NSDictionary, NSString, NSData, NSNumber, and NSDate in NSUserDefaults.
You need to convert the object to NSData (like you have in some of the code) and store that NSData in NSUserDefaults. You can even store an NSArray of NSData if you nee...
What is the difference between an interface and a class, and why I should use an interface when I ca
...d MyOtherClass why wouldn't you simply call aClass.WriteLog() why add that extra step. The implementation of WriteLog() would remain different for each of the classes but you already have the object so why pass it to a handler class?
– Zach M.
Dec 19 '14 at 19...
Can you remove elements from a std::list while iterating through it?
... go backwards and then forward again when deleting but in exchange for the extra iterator increment you can have the iterator declared in the loop scope and the code looking a bit cleaner. What to choose depends on priorities of the moment.
The answer was totally out of time, I know...
typedef std...
how to convert array values from string to int?
...e this by following code,
$integerIDs = array_map('intval', explode(',', $string));
share
|
improve this answer
|
follow
|
...
How can I get a list of all functions stored in the database of a particular schema in PostgreSQL?
...query that's used internally connect to a database with psql and supply an extra "-E" (or "--echo-hidden") option and then execute the above command.
share
|
improve this answer
|
...
Using querySelector with IDs that are numbers
... selectors syntax
Attribute values must be a valid CSS identifiers or String.
Thus, digits or alphanumeric strings with leading digit does not qualify as a valid identifier.
If you are using an ID generator utility for generating an identifier, you might end up with alpha numeric ids with l...
Error 908: Permission Receive SMS - #5 by Taifun - MIT App Inventor Help - MIT App Inventor Community
...eDirect and MakePhoneCallDirect blocks that do the old behavior that needs extra permissions. We chose to have the existing SendMessage and MakePhoneCall blocks launch the default apps via Intents , as recommended by Google policy, which should work for most people.
For receiving, we made it so tha...
How to read values from properties file?
...ans:
@Component
class MyClass {
@Value("${my.property.name}")
private String[] myValues;
}
EDIT: updated the code to parse property with mutliple comma-separated values:
my.property.name=aaa,bbb,ccc
If that doesnt work, you can define a bean with properties, inject and process it manually:...