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Using npm behind corporate proxy .pac
...k behind our proxy server.
My username is of the form "domain\username" - including the slash in the proxy configuration resulted in a forward slash appearing. So entering this:
npm config set proxy "http://domain\username:password@servername:port/"
then running this npm config get proxy returns...
Using “super” in C++
My style of coding includes the following idiom:
18 Answers
18
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How do you detect Credit card type based on number?
... available, however, there are unofficial lists, both commercial and free, including on Wikipedia.
Anyway, to detect the type from the number, you can use a regular expression like the ones below: Credit for original expressions
Visa: ^4[0-9]{6,}$ Visa card numbers start with a 4.
MasterCard: ^5[...
Can we add a inside H1 tag?
...ATA | %fontstyle; | %phrase; | %special; | %formctrl;">
And %special; includes <span>.
The current HTML has this to say:
Content contents
Phrasing content
And Phrasing content includes <span>.
share...
How to use ng-repeat for dictionaries in AngularJs?
...at directive. The difference is that is will repeat all the HTML elements (including the tag it's defined on) up to the ending HTML tag where ng-repeat-end is placed (including the tag with ng-repeat-end).
Sample code (from a controller):
// ...
$scope.users = {};
$scope.users["182982"] = {name:"...
How to concatenate and minify multiple CSS and JavaScript files with Grunt.js (0.3.x)
...
concat.js is being included in the concat task's source files public/js/*.js. You could have a task that removes concat.js (if the file exists) before concatenating again, pass an array to explicitly define which files you want to concatenate a...
Connecting to TCP Socket from browser using javascript
...
Server-side app (such as a JSP/Servlet WAR) that can talk WebSockets. It includes at least one HTML page (including server-side processing code if need be) to be accessed by a browser.
It should work like this
The Bridge will open a WS connection to the web app (because a server can't connect ...
How to convert an enum type variable to a string?
... it generate this function for you. The generation macro is as follows:
#include <boost/preprocessor.hpp>
#define X_DEFINE_ENUM_WITH_STRING_CONVERSIONS_TOSTRING_CASE(r, data, elem) \
case elem : return BOOST_PP_STRINGIZE(elem);
#define DEFINE_ENUM_WITH_STRING_CONVERSIONS(name, enume...
Setting an int to Infinity in C++
... finite. The closest you can get is by setting a to int's maximum value:
#include <limits>
// ...
int a = std::numeric_limits<int>::max();
Which would be 2^31 - 1 (or 2 147 483 647) if int is 32 bits wide on your implementation.
If you really need infinity, use a floating point num...