大约有 15,000 项符合查询结果（耗时：0.0241秒） [XML]
Is there a way to define a min and max value for EditText in Android?
... }
@Override
public CharSequence filter(CharSequence source, int start, int end, Spanned dest, int dstart, int dend) {
try {
int input = Integer.parseInt(dest.toString() + source.toString());
if (isInRange(min, max, input))
return null;
...
Idiomatic way to wait for multiple callbacks in Node.js
...
The simplest way increment an integer counter when you start an async operation and then, in the callback, decrement the counter. Depending on the complexity, the callback could check the counter for zero and then delete the file.
A little more complex would be to maintain a lis...
How do I print the elements of a C++ vector in GDB?
...lt;int> called myVector, do the following:
print *(myVector._M_impl._M_start)@myVector.size()
To print only the first N elements, do:
print *(myVector._M_impl._M_start)@N
Explanation
This is probably heavily dependent on your compiler version, but for GCC 4.1.2, the pointer to the internal...
What is the difference between Xamarin.Form's LayoutOptions, especially Fill and Expand?
...
Short answer
Start, Center, End and Fill define the view's alignment within its space.
Expand defines whether it occupies more space if available.
Theory
The structure LayoutOptions controls two distinct behaviors:
Alignment: How is ...
How to check status of PostgreSQL server Mac OS X
...
/Library/PostgreSQL/8.3/bin/postgres -D /Library/PostgreSQL/8.3/data
To start the server, execute something like this:
/Library/PostgreSQL/8.3/bin/pg_ctl start -D /Library/PostgreSQL/8.3/data -l postgres.log
share
...
Starting python debugger automatically on error
... quick description of the error and exits. Is it possible to automatically start pdb when an error is encountered? I am not against having an extra import statement at the top of the file, nor a few extra lines of code.
...
iReport not starting using JRE 8
...nd installed the iReport 4.5 using te Windows installer. But when I try to start the iReport it shows the splash screen but does not start.
...
Regex: match everything but specific pattern
I need a regex able to match everything but a string starting with a specific pattern (specifically index.php and what follows, like index.php?id=2342343 )
...
Vim - how to run a command immediately when starting vim?
...ve a plugin (FindFile.vim) that needs to run :FindFileCache . whenever I start vim to gather a file cache for quick opening.. I have to run this every time I start vim though.
...
How do I prevent Eclipse from hanging on startup?
...Periodically, Eclipse takes an inordinately long time (perhaps forever) to start up. The only thing I can see in the Eclipse log is:
...