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node.js, socket.io with SSL
..., app);
io = module.exports = require('socket.io').listen(secureServer,{pingTimeout: 7000, pingInterval: 10000});
io.set("transports", ["xhr-polling","websocket","polling", "htmlfile"]);
secureServer.listen(3000);
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C# if/then directives for debug vs release
... var iterations = 10; Debug.Assert((iterations = Int32.MaxValue) > 0);
– Matt Davis
Apr 7 '19 at 1:08
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How can I tell how many objects I've stored in an S3 bucket?
...outputting it to a text file.
s3cmd ls -r s3://logs.mybucket/subfolder/ > listing.txt
Then in linux you can run a wc -l on the file to count the lines (1 line per object).
wc -l listing.txt
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Hide separator line on one UITableViewCell
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UIEdgeInsetsMake(0, 10000, 0, 0); worked -> UIEdgeInsetsMake(0, 0, 0, cell.bounds.size.width); did not. guess that's cause I have a nasty habit of keeping 3.5" sized vcs in xibs and styoryboards which artifacts on 4"+ devices cause 375-320px section = 55px remains....
Why remove unused using directives in C#?
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If I look at the proper use of capitalisation of anachronyms (i.e. ABCD -> Abcd) then I have to take into account that Resharper doesn't refactor any of the Xml files we use that reference class names.
So, following these hints is not as straight-forward as it appears, and should be treated wit...
How to use UIVisualEffectView to Blur Image?
...property of the UIVisualEffectView), to achieve the same effect that the "> slide to unlock" UI element.
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What's the difference between '$(this)' and 'this'?
...javascript object and $(this) used to encapsulate with jQuery.
Example =>
// Getting Name and modify css property of dom object through jQuery
var name = $(this).attr('name');
$(this).css('background-color','white')
// Getting form object and its data and work on..
this = document.getElemen...
How can I click a button behind a transparent UIView?
...w {
override func point(inside point: CGPoint, with event: UIEvent?) -> Bool {
for subview in subviews {
if !subview.isHidden && subview.isUserInteractionEnabled && subview.point(inside: convert(point, to: subview), with: event) {
return tru...
Extract subset of key-value pairs from Python dictionary object?
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bigdict.keys() & {'l', 'm', 'n'} ==> bigdict.viewkeys() & {'l', 'm', 'n'} for Python2.7
– kxr
Aug 25 '16 at 15:58
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Positions fixed doesn't work when using -webkit-transform
...rome is being used
if(navigator.userAgent.toLowerCase().indexOf('chrome') > -1) {
// set background-attachment back to the default of 'scroll'
$('.imagebg').css('background-attachment', 'scroll');
// move the background-position according to the div's y position
$(window).scroll(...