大约有 22,000 项符合查询结果（耗时：0.0466秒） [XML]
What is the difference between LR, SLR, and LALR parsers?
...
Suppose a parser without a lookahead is happily parsing strings for your grammar.
Using your given example it comes across a string dc, what does it do? Does it reduce it to S, because dc is a valid string produced by this grammar? OR maybe we were trying to parse bdc because eve...
Moment JS - check if a date is today or in the future
...
The constructor that takes a date string is deprecated.
– Vahid Amiri
Aug 11 '16 at 1:33
...
Capturing console output from a .NET application (C#)
...}
void process_Exited(object sender, EventArgs e)
{
Console.WriteLine(string.Format("process exited with code {0}\n", process.ExitCode.ToString()));
}
void process_ErrorDataReceived(object sender, DataReceivedEventArgs e)
{
Console.WriteLine(e.Data + "\n");
}
void process_OutputDataReceiv...
What is the “FS”/“GS” register intended for?
...annoyance that DS and ES might have to be loaded (and reloaded) when doing string operations - this at least is offset by one of the best character handling instruction sets of its time.
What really hurts is when user data exceeds 64 KiB and operations have to be commenced. While some operations are...
Get contentEditable caret index position
...deInnerText()" which will walk the node tree and construct the proper text string, and in particular, will insert "\n" for any BR nodes (under most conditions-- it's more subtle than that)
– mwag
Aug 21 at 13:46
...
How to do constructor chaining in C#
... overload, inside the class:
class Foo
{
private int id;
private string name;
public Foo() : this(0, "")
{
}
public Foo(int id, string name)
{
this.id = id;
this.name = name;
}
public Foo(int id) : this(id, "")
{
}
public Foo(s...
Bootstrap modal: background jumps to top on toggle
... you told to override the css for .modal-open class. But, what if there is extra closing divs, and in my answer, I have not override any classes in my resolution? It works fine after removing 2 extra divs. bs modal adding .modal-backdrop div which will get confused where it needed to be closed becau...
How can I catch a ctrl-c event?
...printf("Caught signal %d\n",s);
exit(1);
}
int main(int argc,char** argv)
{
struct sigaction sigIntHandler;
sigIntHandler.sa_handler = my_handler;
sigemptyset(&sigIntHandler.sa_mask);
sigIntHandler.sa_flags = 0;
sigaction(SIGINT, &sigIntHandler, NULL);
pau...
How to add minutes to my Date
..., i tried this , date is coming correctly , but when i try to change it as string , it gives me the same wrong result String newTime= df.format(afterAddingTenMins); it gives me 2011-50-07 17:50 , I have to convert it in String, any suggestion
– junaidp
...
angularjs newline filter with no other html
... @BarthZalewski - You only need `\` when compiling a regex from a string. When using a regex literal you don't have to escape slashes.
– MegaHit
Jan 31 '14 at 1:28
2
...