大约有 16,000 项符合查询结果（耗时：0.0213秒） [XML]
When do we need to set ProcessStartInfo.UseShellExecute to True?
... uses long file names.
So when you use UseShellExecute=false, make sure to convert your directory and file names to 8.3 names (google ".net how to get 8.3 filename").
(Not exectly sure what Windows versions and/or file systems do it this way, tested on Windows 7, NTFS.)
...
Why does the MongoDB Java driver use a random number generator in a conditional?
...p;& Math.random() <= 0.1)
return res;
The commit that originally introduced this logic had
if (_ok == true) {
_logger.log( Level.WARNING , "Server seen down: " + _addr, e );
} else if (Math.random() < 0.1) {
_logger.log( Level.WARNING , "Server seen down: " + _addr );
}
—anothe...
Remove non-ascii character in string
...... invalid characters (be it %80, \uFFFF or unexplained whitespaces) when converting to base64, this is a working solution
– B. León
Jun 30 at 2:38
add a comment
...
Changing the background drawable of the searchview widget
...
Intro
Unfortunately there's no way to set SearchView text field style using themes, styles and inheritance in XML as you can do with background of items in ActionBar dropdown. This is because selectableItemBackground is list...
what is the difference between OLE DB and ODBC data sources?
...g to happen for a number of reasons, such as:
The world was not going to convert to Microsoft technologies and
away from ODBC;
DAO/ODBC was faster than ADO/OLE DB and was also thoroughly integrated into MS Access, so wasn’t going to die a natural death;
New technologies that were being developed...
The written versions of the logical operators
...
So is the interpretation of these alternate tokens just a compiler feature or is it in the C++ specification?
– defectivehalt
Mar 4 '10 at 2:44
...
Why is extending native objects a bad practice?
...Even using some more regular function name like foo(native).coolStuff() to convert it into some "extended" object looks great syntactically. So thanks for that!
– egst
Oct 27 '18 at 21:55
...
WPF ToolBar: how to remove grip and overflow
... RelativeSource = RelativeSource.Self,
Converter = new BooleanToVisibilityConverter()
});
}
};
if (toolBar.IsLoaded)
{
fixup();
}
else
{
RoutedEventHandler handler = null;
handler = (sender, ...
Why doesn't GCC optimize a*a*a*a*a*a to (a*a*a)*(a*a*a)?
...ng I noticed is that GCC will optimize the call pow(a,2) by compiling it into a*a , but the call pow(a,6) is not optimized and will actually call the library function pow , which greatly slows down the performance. (In contrast, Intel C++ Compiler , executable icc , will eliminate the librar...
Why is the JVM stack-based and the Dalvik VM register-based?
...g to Bornstein this is "a general expectation what you could find when you convert a set of class files to dex files".
The relevant part of the presentation video starts at 25:00.
There is also an insightful paper titled "Virtual Machine Showdown: Stack Versus Registers" by Shi et al. (2005), whic...