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How to prevent Browser cache for php site
...lt...
– fast-reflexes
May 19 '13 at 10:03
1
I have a WordPress plugin that sends an alternate the...
Why rgb and not cmy? [closed]
...u can view the following article to know about RGB vs CMYK: RGB Vs CMYK
A bit more information from the extract about them:
Red, Green, and Blue are "additive
colors". If we combine red, green and
blue light you will get white light.
This is the principal behind the T.V.
set in your liv...
Why is the use of alloca() not considered good practice?
... @Sean: Yes, stack overflow risk is the reason given, but that reason is a bit silly. Firstly because (as Vaibhav says) large local arrays cause exactly the same problem, but are not nearly as vilified. Also, recursion can just as easily blow the stack. Sorry but I'm -1ing you to hopefully counter t...
new DateTime() vs default(DateTime)
...ecessarily initialized to their minimum value. They're initialized to all bits being zero. For some types, that's their lowest value, for others, such as numeric types that can be negative, it's no where near their minimum value. And of course, others still won't be comparable and won't have a "m...
resize ipython notebook output window
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Didn't know you could do this... bit hacky but so is the Jupyter environment in general, it seems. Thank you!
– Ezekiel Victor
Nov 16 '18 at 22:06
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Performing Inserts and Updates with Dapper
...ter/…
– Rosdi Kasim
Dec 13 '15 at 10:20
3
@RosdiKasim Doesn't this defeat the purpose of using ...
Example of UUID generation using Boost in C++
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The answer of Georg Fritzsche is ok but maybe a bit misleading. You should reuse the generator if you need more than one uuid.
Maybe it's clearer this way:
#include <iostream>
#include <boost/uuid/uuid.hpp> // uuid class
#include <boost/uuid/uui...
How many levels of pointers can we have?
...he maximum allowed by the spec (anything else would be vendor-specific.) A bit off the tangent, programmers should (at least in the general case) treat that as their upper limit (unless they have a valid reason to rely on a vendor-specific upper bound)... me thinks.
– luis.espi...
Objective-C class -> string like: [NSArray className] -> @“NSArray”
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@MattDiPasquale: NSClassFromString works a bit differently. Since all of the class names exist somewhere in the Objective-C runtime, NSClassFromString takes the string and explores the list of classes maintained by the runtime looking for the class that has the given ...
Creating a expressjs middleware that accepts parameters
... @JonathanOng could you please explain the second example a bit more for those not knowing the node that good? (including me). When can you get multiple copies of the same function and when this can cause problems? Thanks.
– Dave
Mar 22 '19 at 20...