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How do you default a new class to public when creating it in Visual Studio?
...and up:
See the answer by @JochemKempe, as it's much easier to change this now, just by editing a single file (no unzipping or rezipping).
UPDATE: Don't forget to open your preferred text editor with admin privileges before you do any edit.
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How to log a method's execution time exactly in milliseconds?
...SDate date]
#define TOCK NSLog(@"Time: %f", -[startTime timeIntervalSinceNow])
Use it like this:
TICK;
/* ... Do Some Work Here ... */
TOCK;
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Chrome sendrequest error: TypeError: Converting circular structure to JSON
... least in Chrome. Firefox seems to be a bit smarter about it, but I don't know exactly what it is doing.
– Felix Kling
Apr 24 '13 at 6:08
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python: how to identify if a variable is an array or a scalar
... ah, it's a tuple on the right, not a list, got it, thanks and it works now. I regret, I can't upvote 2 times - the best solution so far :)
– Oleg Gryb
Jun 12 '14 at 17:42
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Should I use a class or dictionary?
... can be useful for bundling data when the key/attribute names are not all known up front, but often this a sign that something's wrong with your design.
Keep this a class.
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Conveniently Declaring Compile-Time Strings in C++
...nything to match the elegance of Scott Schurr's str_const presented at C++ Now 2012. It does require constexpr though.
Here's how you can use it, and what it can do:
int
main()
{
constexpr str_const my_string = "Hello, world!";
static_assert(my_string.size() == 13, "");
static_assert(...
Does C have a “foreach” loop construct?
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As you probably already know, there's no "foreach"-style loop in C.
Although there are already tons of great macros provided here to work around this, maybe you'll find this macro useful:
// "length" is the length of the array.
#define each(item, ...
How to write a CSS hack for IE 11? [duplicate]
...r-radius. True story. So you might find yourself in a situation where you know that you are writing correct code whereas one specific browser has a bug hence generating the necessity of using such a hack.
– hurrtz
Jun 24 '14 at 10:11
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C++ preprocessor __VA_ARGS__ number of arguments
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....but now is standard in C++0x and should've been longer ago because it allows a great way to guard varadic functions from corrupted calls (ie, you can pass values after the varadic items. This is actually a way of getting the coun...
How to remove all of the data in a table using Django
...4.html') ##
it ended deleting all entries from - model == model_4 , but now i get to see a Error screen within Admin console when i try to asceratin that all objects of model_4 have been deleted ...
ProgrammingError at /admin/dc_dash/model_4/
relation "dc_dash_model_4" does not exist
LINE 1: SEL...