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How to get the parent dir location
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answered May 12 '10 at 9:03
Marcelo CantosMarcelo Cantos
161k3636 gold badges304304 silver badges347347 bronze badges
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Define global variable in a JavaScript function
... properties of the window object. (In the latest specification, ECMAScript 2015, the new let, const, and class statements at global scope create globals that aren't properties of the global object; a new concept in ES2015.)
(There's also the horror of implicit globals, but don't do it on purpose an...
Where is Developer Command Prompt for VS2013?
...need to run web.exe file from my developer command prompt in Visual Studio 2013. By default, the command prompt is not installed in Visual Studio 2013.
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ipython: print complete history (not just current session)
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answered Aug 14 '15 at 21:55
ox.ox.
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Best practices for circular shift (rotate) operations in C++
...d it to rotate by the width of the type (using fixed-width types like uint32_t).
#include <stdint.h> // for uint32_t
#include <limits.h> // for CHAR_BIT
// #define NDEBUG
#include <assert.h>
static inline uint32_t rotl32 (uint32_t n, unsigned int c)
{
const unsigned int mas...
Assigning variables with dynamic names in Java
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Stephen CStephen C
603k8282 gold badges700700 silver badges10591059 bronze badges
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Double decimal formatting in Java
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222
One of the way would be using NumberFormat.
NumberFormat formatter = new DecimalFormat("#0.00...
'AND' vs '&&' as operator
...re testimonials.
– Marco Demaio
May 24 '11 at 15:44
11
Actually, other languages (for example, Pe...
iOS Safari – How to disable overscroll but allow scrollable divs to scroll normally?
...: scrollHeight support is not universal. (https://stackoverflow.com/a/15033226/40352)
if($(this)[0].scrollHeight > $(this).innerHeight()) {
e.stopPropagation();
}
});
share
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imp...
HTTP 401 - what's an appropriate WWW-Authenticate header value?
...y gut feel if you are using forms based authentication is to stay with the 200 + relogin page but add a custom header that the browser will ignore but your AJAX can identify.
For a really good User + AJAX experience, get the script to hang on to the AJAX request that found the session expired, fire...