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How do I pass JavaScript variables to PHP?
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edited Aug 2 '19 at 1:05
Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
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Can angularjs routes have optional parameter values?
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243
It looks like Angular has support for this now.
From the latest (v1.2.0) docs for $routeProvi...
How do I add a placeholder on a CharField in Django?
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292
Look at the widgets documentation. Basically it would look like:
q = forms.CharField(label='s...
Is there a format code shortcut for Visual Studio?
...d fixes comments and blank lines. Is there an equivalent for Visual Studio 2010?
9 Answers
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How to Calculate Execution Time of a Code Snippet in C++
...it is implementation dependent, but it usually 15 ms as well.
#ifdef _WIN32
#include <Windows.h>
#else
#include <sys/time.h>
#include <ctime>
#endif
/* Remove if already defined */
typedef long long int64; typedef unsigned long long uint64;
/* Returns the amount of milliseconds ...
what is the function of webpages:Enabled in MVC 3 web.config
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webPages:enabled with value false prevents .cshtml or .vbhtml files in the Views folder from b...
What's an elegant way to conditionally add a class to an HTML element in a view?
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edited Apr 21 at 1:35
BKSpurgeon
21.7k88 gold badges7777 silver badges6363 bronze badges
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PHP “php://input” vs $_POST
...st looks something like this:
POST /page.php HTTP/1.1
key1=value1&key2=value2&key3=value3
But if you are working with Ajax a lot, this probaby also includes exchanging more complex data with types (string, int, bool) and structures (arrays, objects), so in most cases JSON is the best cho...
How do MySQL indexes work?
...so you'd consult the index and see that storage is mentioned on pages 113-120,231 and 354. Then you could flip to those pages directly, without searching (that's a search with an index, somewhat faster).
Of course, how useful the index will be, depends on many things - a few examples, using the sim...