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Why / when would it be appropriate to override ToString?
I'm studying C# and I wonder what the point and benefit of overriding ToString might be, as shown in the example below.
1...
Executing multi-line statements in the one-line command-line?
...
this style can be used in makefiles too (and in fact it is used quite often).
python - <<EOF
import sys
for r in range(3): print 'rob'
EOF
or
python - <<-EOF
import sys
for r in range(3): print 'rob'
EOF
in latter case leading ta...
Why can't C++ be parsed with a LR(1) parser?
...nt, sizeof char, sizeof long long and co. could be declared in each source file.
Thus, each source file making use of the type int should begin with
#type int : signed_integer(4)
and unsigned_integer(4) would be forbidden outside of that #type directive
this would be a big step into the stupid si...
What's the use of Jade or Handlebars when writing AngularJs apps
...(I use pretty=false) so I ended up with trailing whitespaces in the source files whenever I need to add a space between tags. I found features like includes and mixins very useful.
– thatmarvin
Aug 11 '13 at 23:16
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Best way to compare two complex objects
...xample. But, better than that, if you look for it, you'll find a .chm help file. So this project has much better documentation than most projects.
– JotaBe
Jun 28 '17 at 15:03
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CSRF Token necessary when using Stateless(= Sessionless) Authentication?
...duction/
"If we go down the cookies way, you really need to do CSRF to avoid cross site requests. That is something we can forget when using JWT as you will see."
(JWT = Json Web Token, a Token based authentication for stateless apps)
http://www.jamesward.com/2013/05/13/securing-single-page-apps-an...
Why is it necessary to set the prototype constructor?
... I just want to clarify that the reason why the behavior you said works is because you use return new this.constructor(this.name); instead of return new Person(this.name);. Since this.constructor is the Student function (because you set it with Student.prototype.constructor = Student;), ...
Setting variable to NULL after free
... when freeing a struct that holds resources, pointers to allocated memory, file handles, etc., as I free the contained memory pointers and close the contained files, I NULL respective members. Then if one of the resources is accessed via a dangling pointer by mistake, the program tends to fault righ...
Debug.Assert vs Exception Throwing
... in production code by using Trace.Assert. You can even use the app.config file to re-direct production assertions to a text file rather than being rude to the end-user.
– HTTP 410
Nov 23 '11 at 14:55
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What is the meaning of the term arena in relation to memory?
...xample:
char * arena = malloc(HUGE_NUMBER);
unsigned int current = 0;
void * my_malloc(size_t n) { current += n; return arena + current - n; }
The point is that you get full control over how the memory allocation works. The only thing outside your control is the single library call for the init...