大约有 16,000 项符合查询结果（耗时：0.0288秒） [XML]
Disable EditText blinking cursor
... @Override
public boolean onEditorAction(TextView v, int actionId,
KeyEvent event) {
iEditText.setCursorVisible(false);
if (event != null&& (event.getKeyCode() == KeyEvent.KEYCODE_ENTER)) {
Inpu...
Access properties file programmatically with Spring?
...lues() { throw new UnsupportedOperationException(); }
@Override public int size() { throw new UnsupportedOperationException(); }
@Override public boolean containsValue(Object value) { throw new UnsupportedOperationException(); }
@Override public void clear() { throw new UnsupportedOperat...
What is the command to exit a Console application in C#?
...
Several options, by order of most appropriate way:
Return an int from the Program.Main method
Throw an exception and don't handle it anywhere (use for unexpected error situations)
To force termination elsewhere, System.Environment.Exit (not portable! see below)
Edited 9/2013 to impro...
vector vs. list in STL
...
Situations where you want to insert a lot of items into anywhere but the end of a sequence repeatedly.
Check out the complexity guarantees for each different type of container:
What are the complexity guarantees of the standard containers?
...
How to keep/exclude a particular package path when using proguard?
...ening, which can break your code. You can see the mapping in the mapping print out:
java.lang.String toString() -> toString
int getMemoizedSerializedSize() -> getMemoizedSerializedSize
void setMemoizedSerializedSize(int) -> setMemoizedSerializedSize
int getSerializedSize() -> getSeriali...
What is the difference between partitioning and bucketing a table in Hive ?
...system in memory.
Bucketing is another technique for decomposing data sets into more manageable parts. For example, suppose a table using date as the top-level partition and employee_id as the second-level partition leads to too many small partitions. Instead, if we bucket the employee table and use...
How set the android:gravity to TextView from Java side in Android
...he text size to get the total amount of lines possible with the TextView.
int maxLines = (int) TextView.getHeight() / (int) TextView.getTextSize();
After you get this value you need to set your TextView maxLines to this new value.
TextView.setMaxLines(maxLines);
Set the Gravity to Bottom...
Android: AutoCompleteTextView show suggestions when no text entered
...1);
}
public InstantAutoComplete(Context arg0, AttributeSet arg1, int arg2) {
super(arg0, arg1, arg2);
}
@Override
public boolean enoughToFilter() {
return true;
}
@Override
protected void onFocusChanged(boolean focused, int direction,
R...
Can I use Objective-C blocks as properties?
...d accomplish such a task:
#import <Foundation/Foundation.h>
typedef int (^IntBlock)();
@interface myobj : NSObject
{
IntBlock compare;
}
@property(readwrite, copy) IntBlock compare;
@end
@implementation myobj
@synthesize compare;
- (void)dealloc
{
// need to release the block si...
Why can I use auto on a private type?
...ypes to template functions:
template <typename T>
void fun(T t) {}
int main() {
Foo f;
fun(f.Baz()); // ok
}
And why can we pass objects of private types to template functions, you ask? Because only the name of the type is inaccessible. The type itself is still usable, whic...