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Get person's age in Ruby
...te based on the system timezone. ActiveRecord returns a time based on your Apps configured timezone. If the system timezone is different from your application timezone you would effectively be comparing time from two different timezone which would not be very accurate.
– Favour...
C libcurl get output into a string
...tring *s)
{
size_t newLength = size*nmemb;
try
{
s->append((char*)contents, newLength);
}
catch(std::bad_alloc &e)
{
//handle memory problem
return 0;
}
return newLength;
}
int main()
{
CURL *curl;
CURLcode res;
curl_global_...
Checkboxes in web pages – how to make them bigger?
...ith a toggled background color.
input[type='checkbox'] {
-webkit-appearance:none;
width:30px;
height:30px;
background:white;
border-radius:5px;
border:2px solid #555;
}
input[type='checkbox']:checked {
background: #abd;
}
<input type="checkbox" />
...
Exclude a directory from git diff
...usAndreiana No, '_' is not special. Can you check which gitattributes rule apply for a file of that folder with: git-scm.com/docs/git-check-attr
– VonC
Jul 25 '18 at 12:23
...
Vagrant's port forwarding not working [closed]
...r is bound to 0.0.0.0 so that all interfaces can access it.
Some built-in app servers such as Django's development servers and some Ruby servers default to 127.0.0.1 by default so this is something to watch out for.
Other than that, what Steve said holds true: Make sure it works from within the VM...
iPhone SDK: what is the difference between loadView and viewDidLoad?
When working with views and view controllers in an iPhone app, can anyone explain the difference between loadView and viewDidLoad?
...
How do i find out what all symbols are exported from a shared object?
... The question is tagged linux so I think it is safe to say @chappar has a Linux shared library.
– jww
Aug 26 '18 at 19:13
...
RESTful Authentication
...it back to the server on each successive request). But this cookie data is application state data, so the client should manage it, not the server, in a pure Stateless world.
GET /spec.html HTTP/1.1
Host: www.example.org
Cookie: theme=light; sessionToken=abc123
The cookie technique itself is HTTP-...
Why do we declare Loggers static final?
... might need NOT to use static final -- but I would venture to guess 80% of apps would use logging as explained above.
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angular ng-bind-html and directive within it
...tch expression could have performance implications.
angular.module('vkApp')
.directive('compile', ['$compile', function ($compile) {
return function(scope, element, attrs) {
var ensureCompileRunsOnce = scope.$watch(
function(scope) {
// watch the 'co...