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Print function log /stack trace for entire program using firebug
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Firefox provides console.trace() which is very handy to print the call stack. It is also available in Chrome and IE 11.
Alternatively try something like this:
function print_call_stack() {
var stack = new Error().stack;
console.l...
The order of elements in Dictionary
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Why can't I access DateTime->date in PHP's DateTime class?
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This is a known issue.
Date being available is actually a side-effect of support for var_dump() here – derick@php.net
For some reason, you're not supposed to be able to access the property but var_dump shows it anyways. If you really want to get the date in that format, use the D...
How to present popover properly in iOS 8
... {
var popoverContent = self.storyboard?.instantiateViewControllerWithIdentifier("NewCategory") as UIViewController
var nav = UINavigationController(rootViewController: popoverContent)
nav.modalPresentationStyle = UIModalPresentationStyle.Popover
var popover = nav.popoverPresentatio...
git-svn: how do I create a new svn branch via git?
... specified during git svn init.
Previous versions of git do not provide a way to create an svn branch.
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The performance impact of using instanceof in Java
...e instanceof operator. While I know that OO design generally tries to avoid using instanceof , that is a different story and this question is purely related to performance. I was wondering if there is any performance impact? Is is just as fast as == ?
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How do I close a connection early?
...es a bit more than sending a close header.
OP then confirms: yup, this did the trick: pointing to user-note #71172 (Nov 2006) copied here:
Closing the users browser connection whilst keeping your php script running has been an issue since [PHP] 4.1, when the behaviour of register_shutdown_fun...
What are the differences between LDAP and Active Directory?
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Active Directory is a database based system that provides authentication, directory, policy, and other services in a Windows environment
LDAP (Lightweight Directory Access Protocol) is an application protocol for querying and modifying items in directory service providers like...
Jquery selector input[type=text]')
...he find form is more efficient than the context form (one call function avoided). This is valid for almost all selector used. Then, IMO the find form is more efficient than the normal CSS selector, because both parts of the selector are relative to the root node, where in the find form, only the .sy...
List all the files that ever existed in a Git repository
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