大约有 47,000 项符合查询结果（耗时：0.0609秒） [XML]
What are libtool's .la file for?
...nly file that is preserved between platforms by libtool allowing to understand what happens with:
Library dependencies
Actual file names
Library version and revision
Without depending on a specific platform implementation of libraries.
...
How does the NSAutoreleasePool autorelease pool work?
... the drain/release confusion:
int main(void) {
@autoreleasepool {
NSString *string;
string = [[[NSString alloc] init] autorelease];
/* use the string */
}
}
In the example above please note the @autoreleasepool block. This is documented here.
...
Regular expression for a string containing one word but not another
...first bit, (?!.*details.cfm) is a negative look-ahead: before matching the string it checks the string does not contain "details.cfm" (with any number of characters before it).
share
|
improve this ...
Regular expressions in C: examples?
...egular expression library isn't too difficult to crash given certain input strings and certain regular expressions that "almost" match or involve a lot of special characters
– bdk
Jul 6 '09 at 2:16
...
Why do people write the #!/usr/bin/env python shebang on the first line of a Python script?
...
If you have several versions of Python installed, /usr/bin/env will ensure the interpreter used is the first one on your environment's $PATH. The alternative would be to hardcode something like #!/usr/bin/python; that's ok, but less flexible.
In Unix, an executable f...
Is there a .NET/C# wrapper for SQLite? [closed]
...is the original SQLite database engine and a complete ADO.NET 2.0 provider all rolled into a single mixed mode assembly. It is a complete drop-in replacement for the original sqlite3.dll (you can even rename it to sqlite3.dll). Unlike normal mixed assemblies, it has no linker dependency on the .NE...
How do I escape a single quote in SQL Server?
...ative is using double quote characters, instead of single ones, around the string. I.e.,
insert into my_table values("hi, my name's tim.");
share
|
improve this answer
|
fo...
Good examples using java.util.logging [closed]
...terized versions of the logging facilities to keep from generating tons of String concatenation garbage that GC will have to keep up with. Object[] as above is cheap, on the stack allocation usually.
With exception handling, always log the complete exception details:
try {
...something that ...
What is global::?
...cted static global::Foo bar = new global::Foo();
static void Main(string[] args)
{
bar.baz(); // would write Foo 1 to console as it refers to global scope
Foo qux = new Foo();
qux.baz(); // would write Foo 2 to the console as it refers to the Demo...
Open URL in new window with JavaScript
...tton" to share the current page. I would like to take the current page URL and open it in a new window. I have the current URL part working, but can't seem to get the next part working.
...