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Check whether a path is valid

...ri.IsWellFormedUriString(): The string is not correctly escaped. http://www.example.com/path???/file name The string is an absolute Uri that represents an implicit file Uri. c:\\directory\filename The string is an absolute URI that is missing a slash before the path. file://c:/directory/filen...
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How to ignore SSL certificate errors in Apache HttpClient 4.0

... Say I don't want to buy valid SSL certificate for my site and just want to use it, this piece of code can help? How come I don't see any part where a URL is needed or exception handling is needed? – Viet Apr 24 '10 at 10:56 ...
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Escape regex special characters in a Python string

...t;>> print(re.escape(r'\ a.*$')) \\\ a\.\*\$ >>> re.escape('www.stackoverflow.com') 'www\\.stackoverflow\\.com' >>> print(re.escape('www.stackoverflow.com')) www\.stackoverflow\.com Repeating it here: re.escape(string) Return string with all non-alphanumerics backslashed; t...
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How to master AngularJS? [closed]

... To pluck out the best parts (in recommended order of learning): http://www.egghead.io/ - Series of short, to the point AngularJS videos AngularJS Cheatsheet - regularly updated cheatsheet [latest update 13th February, 2013] On nested scopes - Points out possible problems when using scope inherit...
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Cross browser JavaScript (not jQuery…) scroll to top animation

...re's another one, uses easing equations.. // first add raf shim // http://www.paulirish.com/2011/requestanimationframe-for-smart-animating/ window.requestAnimFrame = (function(){ return window.requestAnimationFrame || window.webkitRequestAnimationFrame || window.mozRequ...
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How to extract img src, title and alt from html using php? [duplicate]

...ful (click again to undo)" /> [3] => <img src="http://www.gravatar.com/avatar/df299babc56f0a79678e567e87a09c31?s=32&d=identicon&r=PG" height=32 width=32 alt="gravatar image" /> [4] => <img class="vote-up" src="/content/img/vote-arrow-up.png" alt="vot...
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In a bootstrap responsive page how to center a div

... this solution does not work when i open my site in the mobile. – codeinprogress Mar 21 '17 at 2:28 2 ...
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How to get the file name from a full path using JavaScript?

... According to this site, using replace is much slower than substr, which can be used in conjunction with lastIndexOf('/')+1: jsperf.com/replace-vs-substring – Nate Aug 3 '14 at 1:39 ...
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Why is using onClick() in HTML a bad practice?

...); }); I can now use the same bit of code for lots of popups on my whole site without having to write loads of onclick stuff! Yay for reusability! It also means that if later on I decide that popups are bad practice, (which they are!) and that I want to replace them with a lightbox style modal wi...
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Logging levels - Logback - rule-of-thumb to assign log levels

...s that something normal and insignificant happened; a new user came to the site, a page was rendered, an order was taken, a price was updated. This is the stuff excluded from info because there would be too much of it. Trace is something i have never actually used. ...