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Cookie blocked/not saved in IFRAME in Internet Explorer
...e cookies will be accepted.
How to solve it
Create a p3p policy
A good starting point is the W3C tutorial. I've gone through it, downloaded the IBM Privacy Policy Editor and there I created a representation of the privacy policy and gave it a name to reference it by (here it was policy1).
NOTE...
Referring to the null object in Python
... in a way that it can't.
Also, None is a built-in constant. As soon as you start Python, it's available to use from everywhere, whether in module, class, or function. NoneType by contrast is not, you'd need to get a reference to it first by querying None for its class.
>>> NoneType
NameErro...
What are the advantages of using nullptr?
...w and where should you use nullptr?
The rule of thumb for C++11 is simply start using nullptr whenever you would have otherwise used NULL in the past.
Standard References:
C++11 Standard: C.3.2.4 Macro NULL
C++11 Standard: 18.2 Types
C++11 Standard: 4.10 Pointer conversions
C99 Standard: 6.3....
What is the most effective way for float and double comparison?
...o be.
Comparing floating point numbers by Bruce Dawson is a good place to start when looking at floating point comparison.
The following definitions are from The art of computer programming by Knuth:
bool approximatelyEqual(float a, float b, float epsilon)
{
return fabs(a - b) <= ( (fab...
Ternary operator is twice as slow as an if-else block?
...ns)
{
long value = 0;
Stopwatch sw = Stopwatch.StartNew();
for (int x = 0; x < iterations; x++)
{
foreach (int i in array)
{
if (i > 0)
{
value += 2;
}
...
How to enable local network users to access my WAMP sites?
...ick "Allow some app"
Find and choose C:/wamp64/bin/apache2/bin/httpd.exe
Restart Wamp
Now open the browser in another host of your network and access your Apache server by IP (e.g. 192.168.0.5). You can discover your local host IP by typing ipconfig on your command prompt.
It works
...
How to explain Katana and OWIN in simple words and uses?
...s.
EDIT (May 2016):
ASP.NET 5 will officially be renamed to ASP.NET Core starting with Release Candidate 2 that is scheduled to be released soon. Same will apply for Entity Framework 7 which will be renamed to Entity Framework Core. More information about official announcement and reasons behind i...
Why is an int in OCaml only 31 bits?
...themselves, which gives us another area to mess around with (pointers that start with, say, 24 0s and end with 00).
So, you can encode a 31-bit integer into a pointer, by simply shifting it 1 bit to the left and adding 1 to it. And you can perform very fast integer arithmetic with those, by simply ...
What does “Could not find or load main class” mean?
...ame> [<arg> ...]
where <option> is a command line option (starting with a "-" character), <class-name> is a fully qualified Java class name, and <arg> is an arbitrary command line argument that gets passed to your application.
1 - There are some other syntaxes which...
PHP mail function doesn't complete sending of e-mail
...
i would start with dont use mail(), it does such a poor job and is harder to debug than any other mail library
– user557846
Aug 2 '16 at 21:25
...