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Inserting multiple rows in a single SQL query? [duplicate]
...
Worked at first try, thanks! I could even add extra stuff like: 'Before date: ' + date2str(GETDATE()) + ' after date.' I know it is a bit of a strange comand date2str but is special syntax in my database.
– Michael Larsson
...
Redirect non-www to www in .htaccess
...ther when you're implementing code for a new project or when you implement extra-domains to an existing project.
– Frankie
Aug 20 '14 at 15:16
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What does “dereferencing” a pointer mean?
...his way C encodes text in memory is known as ASCIIZ.
For example, if the string literal happened to be at address 0x1000 and p a 32-bit pointer at 0x2000, the memory content would be:
Memory Address (hex) Variable name Contents
1000 'a' == 97 (ASCII)
1001...
Throw HttpResponseException or return Request.CreateErrorResponse?
...esponse.ReasonPhrase = sqlException.Message.Replace(Environment.NewLine, String.Empty);
return response;
}
else
{
return request.CreateResponse(HttpStatusCode.InternalServerError);
}
}
)
);
UnhandledExce...
How to find the sum of an array of numbers
...
)
Non-recommended dangerous eval use
We can use eval to execute a string representation of JavaScript code. Using the Array.prototype.join function to convert the array to a string, we change [1,2,3] into "1+2+3", which evaluates to 6.
console.log(
eval([1,2,3].join('+'))
)
//Th...
How to make IntelliJ IDEA insert a new line at every end of file?
...s it possible to force only one? I.e. if there is 2 or more it deletes the extra newlines?
– Pylinux
Oct 25 '14 at 11:28
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Python requests - print entire http request (raw)?
...quests_toolbelt library, which can dump out both requests and responses as strings for you to print to the console. It handles all the tricky cases with files and encodings which the above solution does not handle well.
It's as easy as this:
import requests
from requests_toolbelt.utils import dump...
How do I write output in same place on the console?
...
"\r" at the end of the string works for me in the debugger console on PyCharm 2020.1 (PyCharm 2020.1.2 (Community Edition); Build #PC-201.7846.77, built on May 31, 2020).
– battey
Jun 11 at 22:25
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Rails respond_with: how does it work?
...tion => posts_path)
# Note that if you want to pass a URL with a query string
# then the location option would be needed.
# /users?scope=active
respond_with(@user, :location => users_path(:scope => 'active'))
As an alternative, the responders gem not only provides some modules for over...
How to declare a global variable in php?
... and integer-initial values as global scope static variables. Any constant strings are defined as such.
define("myconstant", "value");
class globalVars {
static $a = false;
static $b = 0;
static $c = array('first' => 2, 'second' => 5);
}
function test($num) {
if (!glo...