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Is using 'var' to declare variables optional? [duplicate]
...ope until it encounters a variable by the given name or the global object (window, if you are doing it in the browser), where it then attaches. It is then very similar to a global variable. However, it can still be deleted with delete (most likely by someone else's code who also failed to use var). ...
How do I undo “Scope to this” in Visual Studio 2012?
...
VS 2017, I had to close the Solution Explorer window then open a new one by the View menu. Then the Home button worked.
– Kyle Huff
Feb 22 '19 at 3:04
...
Where could I buy a valid SSL certificate? [closed]
...
I wish they have support for IIS and Windows! :(
– Hajjat
Nov 24 '15 at 15:11
Ca...
Why is SCTP not much used/known
...ized applications in controlled environments, but rarely seen in the wild. Windows and Mac OS X still lack SCTP support out of the box. The lack of familiarity and the brittleness of a protocol broken by most firewalls and NAT boxes make people reluctant to use it.
– pehrs
...
Unpivot with column name
...s.onClickDraftSave('#login-link');
var $window = $(window),
onScroll = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.sc...
How can I make a div stick to the top of the screen once it's been scrolled to?
...tect the top scroll offset of the document with the scrollTop function:
$(window).scroll(function(e){
var $el = $('.fixedElement');
var isPositionFixed = ($el.css('position') == 'fixed');
if ($(this).scrollTop() > 200 && !isPositionFixed){
$el.css({'position': 'fixed', 'top'...
Testing web application on Mac/Safari when I don't own a Mac
...b site I launched displayed perfectly on IE, Firefox, Chrome and Safari on Windows but was corrupted when viewed using Safari on the Mac (by a potential customer), I need to start testing how my sites look when viewed on a Mac.
...
How to add jQuery in JS file
...ome into existance
var checkReady = function(callback) {
if (window.jQuery) {
callback(jQuery);
}
else {
window.setTimeout(function() { checkReady(callback); }, 20);
}
};
// Start polling...
checkReady(function($) {
...
How to delete a module in Android Studio
...t can also be deleted from the Commander View from right hand side of your window by right clicking the project name and selecting delete from the context menu.
Step 2: The project is deleted(seemingly) but gradle seems to keep the record of the project app folder(Check it by clcking on the Gradl...
Apache Prefork vs Worker MPM
... system unless a different one is choosen at compile-time (for instance on Windows mpm_winnt is used by default). Here's the list of operating systems and their default MPMs:
BeOS beos
Netware mpm_netware
OS/2 mpmt_os2
Unix/Linux prefork (update for Apache version ≥ 2.4: prefork, worker, or...