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How to have jQuery restrict file types on upload?

... name="file" onchange="checkFileSize(this, @Model.MaxSize.ToString(),@Html.Raw(Json.Encode(Model.FileExtensionsList)))" /> Javascript: //function for check attachment size and extention match function checkFileSize(element, maxSize, extentionsArray) { var val = $(element).val(); //get fil...
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How to create NS_OPTIONS-style bitmask enumerations in Swift?

... written lower case by convention. struct MyOptions : OptionSet { let rawValue: Int static let firstOption = MyOptions(rawValue: 1 << 0) static let secondOption = MyOptions(rawValue: 1 << 1) static let thirdOption = MyOptions(rawValue: 1 << 2) } Instead of pro...
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How to parse/format dates with LocalDateTime? (Java 8)

Java 8 added a new java.time API for working with dates and times ( JSR 310 ). 7 Answers ...
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How to create a GUID/UUID using iOS

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comparing 2 strings alphabetically for sorting purposes

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Cannot install packages using node package manager in Ubuntu

..., you can download and install it with the following syntax: curl https://raw.githubusercontent.com/creationix/nvm/v0.16.1/install.sh | sh This will download the script and run it. It will install the software into a subdirectory of your home directory at ~/.nvm. It will also add the necessary li...
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Extracting text from HTML file using Python

...news.bbc.co.uk/2/hi/health/2284783.stm" html = urlopen(url).read() raw = nltk.clean_html(html) print(raw) share | improve this answer | follow | ...
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“Instantiating” a List in Java? [duplicate]

Trying to use the following code: 6 Answers 6 ...
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How to decode Unicode escape sequences like “\u00ed” to proper UTF-8 encoded characters?

... This is a sledgehammer approach to replacing raw UNICODE with HTML. I haven't seen any other place to put this solution, but I assume others have had this problem. Apply this str_replace function to the RAW JSON, before doing anything else. function unicode2html($str...