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How do you create different variable names while in a loop? [duplicate]
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Hello Tadeck, how can I create globals variables over a Json Array loop, using your method, please . (for item in enumerate(items):) . I haven't got the exact syntax. PLease, can you help me ?
– harmonius cool
Sep 1 at 13:03
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Regular expressions in an Objective-C Cocoa application
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The cheap and dirty hack solution that I use to solve REGEX and JSON parsing issues is to create a UIWebView object and inject Javascript function(s) to do the parsing. The javascript function then returns a string of the value (or list of values) I care about. In fact, you can store a sm...
How to increase timeout for a single test case in mocha
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If you are using in NodeJS then you can set timeout in package.json
"test": "mocha --timeout 10000"
then you can run using npm like:
npm test
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How to clone a Date object?
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JSON for this snippet? Sounds like these people should get their basics clear... Like mistaking jQuery for JavaScript DOM.
– Boldewyn
Jul 7 '09 at 7:57
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typeof for RegExp
...cept one of "Arguments", "Array", "Boolean", "Date", "Error", "Function", "JSON", "Math", "Number", "Object", "RegExp", and "String". The value of a [[Class]] internal property is used internally to distinguish different kinds of objects. Note that this specification does not provide any means for a...
jQuery text() and newlines
...ext.split(/\\\\n|\\n|\n/). I encountered this while passing around text in JSON format with an API which embedded literal \n control characters in strings.
– D. Visser
Mar 25 '16 at 11:46
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How to hide reference counts in VS2013?
...erences -> User Settings" and placed the following code in the settings.json file
"editor.referenceInfos": false
User and Workspace Settings
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How to have jQuery restrict file types on upload?
...e="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 file va...
is there an virtual environment for node.js?
...bundler in rails, rather than rvm.
It's super easy. Just create a package.json file:
{ "name": "yourapp", "version": "0.0.1", "dependencies": {"jade": "0.4.1"}}
and then run:
npm bundle vendor
or if your npm version is >= 1.0 run:
npm install
to freeze into the vendor directory. and the...
EOFError: end of file reached issue with Net::HTTP
...I used this code, and it works perfectly:
req_profilepic = ActiveSupport::JSON.decode(open(URI.encode("https://graph.facebook.com/me/?fields=picture&type=large&access_token=#{fb_access_token}")))
profilepic_url = req_profilepic['picture']
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