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Really Cheap Command-Line Option Parsing in Ruby

...he bottom of this post before replying. People keep posting their new gems and libraries and whatnot, which clearly don't meet the requirements. ...
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Converting HTML files to PDF [closed]

... say the real problem with Flying Saucer is that it requires a well-formed and valid XML document. It's easy to unwittingly break the PDF rendering by including something like an ampersand in your HTML, or some javascript code that makes your rendered HTML not strict XHTML. Though this can be mitiga...
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The model backing the context has changed since the database was created

... I've changed my production db manually and turned off the migration and it works, Thanks – Mohsen Afshin Sep 10 '12 at 21:05 13 ...
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HTML input file selection event not firing upon selecting the same file

...the input to null on each onclick event. This will reset the input's value and trigger the onchange event even if the same path is selected. input.onclick = function () { this.value = null; }; input.onchange = function () { alert(this.value); };​ Here's a DEMO. Note: It's normal if yo...
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jquery ui Dialog: cannot call methods on dialog prior to initialization

...n app on jquery 1.5 with dialogs worked fine. While I have a lot of .live handlers, I changed this to .on. For that, I have to update jquery (now 1.8.3 an jquerui 1.9.1). ...
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C++ STL Vectors: Get iterator from index?

...sert(pos, first, last) is the function I want... except I only have first and last as ints. Is there any nice way I can get an iterator to these values? ...
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Connect different Windows User in SQL Server Management Studio (2005 or later)

...to change the Windows Authentication user (as you could in SQL Server 2000 and older)? 9 Answers ...
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Image loaded event in for ng-src in AngularJS

...age onload http://jsfiddle.net/2CsfZ/2/ Basic idea is create a directive and add it as attribute to img tag. JS: app.directive('imageonload', function() { return { restrict: 'A', link: function(scope, element, attrs) { element.bind('load', function() { ...
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How do I change the hover over color for a hover over table in Bootstrap?

... (sorry I'm worthless at css, trying to learn) – Alexander Derck Mar 14 '16 at 14:32 6 @Alexander...
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No mapping found for field in order to sort on in ElasticSearch

... Hi, I have the same problem and I don't understand how this works... The attributes missing and ignore_unmapped should work together right ? If for example I set missing to "_last" and ignore_unmapped to "false", I still have the problem but I want the ...