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Query-string encoding of a Javascript Object

...mp;bar=100%25 Edit: this one also converts recursive objects (using php "array" notation for the query string) serialize = function(obj, prefix) { var str = [], p; for (p in obj) { if (obj.hasOwnProperty(p)) { var k = prefix ? prefix + "[" + p + "]" : p, v...
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Run JavaScript code on window close or page refresh?

...load", logData, false); function logData() { navigator.sendBeacon("/log.php", analyticsData); } sendBeacon() is supported in: Edge 14 Firefox 31 Chrome 39 Safari 11.1 Opera 26 iOS Safari 11.4 It is NOT currently supported in: Internet Explorer Opera Mini Here is a polyfill for sendBeaco...
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How to print Boolean flag in NSLog?

... Booleans are nothing but integers only, they are just type casted values like... typedef signed char BOOL; #define YES (BOOL)1 #define NO (BOOL)0 BOOL value = YES; NSLog(@"Bool value: %d",value); If output is 1,YES otherwise NO ...
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Embed YouTube video - Refused to display in a frame because it set 'X-Frame-Options' to 'SAMEORIGIN'

... Along with the embed, I also had to install the Google Cast extension in my browser. <iframe width="1280" height="720" src="https://www.youtube.com/embed/4u856utdR94" frameborder="0" allowfullscreen></iframe> ...
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Unexpected Caching of AJAX results in IE8

...try to request the homepage in IE 8, with a call to /. Change it to /index.php or whatever the full url might be. Or add some fake params yourself like /?f=f – Hugo Delsing Jul 9 '13 at 14:14 ...
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How to convert a String to CharSequence?

...xcept that you can't assign a CharSequence to a String without an explicit cast. – gustafc Sep 8 '09 at 6:26 1 ...
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How can you automatically remove trailing whitespace in vim

...eepp %s/\s\+$//e call cursor(l, c) endfun autocmd FileType c,cpp,java,php,ruby,python autocmd BufWritePre <buffer> :call <SID>StripTrailingWhitespaces() If you want to apply this on save to any file, leave out the second autocmd and use a wildcard *: autocmd BufWritePre * :call &...
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How do you diff a directory for only files of a specific type?

...le1 PATH1/ PATH2/ For example: find PATH1/ -type f | grep --text -vP "php$|html$" | sed 's/.*\///' | sort -u > file1 diff PATH1/ PATH2/ -rq -X file1 share | improve this answer |...
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Get list of databases from SQL Server

...LOC = new Microsoft.SqlServer.Management.Smo.Server("localhost").Databases.Cast<Microsoft.SqlServer.Management.Smo.Database>().Where(bs => !bs.IsSystemObject && bs.ID>6).ToList(); – Robb_2015 Dec 20 '15 at 8:34 ...
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Showing Difference between two datetime values in hours

...alHours. It's a factor of the nullable wrapping. You could alternatively cast it as a timespan --> ((TimeSpan) (nullabledatevalue1 - nullabledatevalue2)).TotalHours – MarkKGreenway May 6 '15 at 15:58 ...