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Most useful NLog configurations [closed]
...="Debug" maxlevel="Error" final="true" />
See the NLog help for more info on exactly what each of the options means. Probably the most notable items here are the ability to wildcard logger rules, the concept that multiple logger rules can "execute" for a single logging statement, and that a l...
Do we still need end slashes in HTML5?
...
@FreeRadical: A trailing slash is optional for a void element, but an end tag would be invalid.
– Ry-♦
Apr 24 '14 at 18:24
...
Caching a jquery ajax response in javascript/browser
...ess: function (data) {
var resData = JSON.parse(data);
var Info = resData.Info;
if (Info) {
customerName = Info.FirstName;
}
},
error: function (xhr, textStatus, error) {
alert("Error Happened!");
}
});
To store data into localStorage...
What do I need to read to understand how git works? [closed]
...n, uses great, clear visuals and is also a quick read. I absorbed as much free online material as I could but this book put me over the top.
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Printing Python version in output
...
Try
import sys
print(sys.version)
This prints the full version information string. If you only want the python version number, then Bastien Léonard's solution is the best. You might want to examine the full string and see if you need it or portions of it.
...
How do I remove a single breakpoint with GDB?
...
You can list breakpoints with:
info break
This will list all breakpoints. Then a breakpoint can be deleted by its corresponding number:
del 3
For example:
(gdb) info b
Num Type Disp Enb Address What
3 breakpoint keep y ...
Is it possible to print a variable's type in standard C++?
...ferences to the input type.
#include <type_traits>
#include <typeinfo>
#ifndef _MSC_VER
# include <cxxabi.h>
#endif
#include <memory>
#include <string>
#include <cstdlib>
template <class T>
std::string
type_name()
{
typedef typename std::remove_refer...
What does “dereferencing” a pointer mean?
...value at address p
(*p) += 3; // Change the value, adding 3 to it
free(p); // Release the memory back to the heap allocation library
In C++, memory allocation is normally done with the new operator, and deallocation with delete:
int* p = new int(10); // Memory for one int with...
In C, do braces act as a stack frame?
...array, and a third block which called a nested method, a compiler would be free to use the same memory for both arrays, and/or to place the array at the shallowest part of the stack and move the stack pointer above it calling the nested method. Such behavior could reduce by 2K the stack depth requi...
How to see query history in SQL Server Management Studio
... like SSMS Tools Pack as mentioned in Ed Harper's answer - though it isn't free in SQL Server 2012+. Or you can set up some lightweight tracing filtered on your login or host name (but please use a server-side trace, not Profiler, for this).
As @Nenad-Zivkovic commented, it might be helpful to jo...