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Load multiple packages at once

...plish this: So the user could do: ## install.packages("pacman") pacman::p_load(dplyr, psych, tm) and if the package is missing p_load will download it from CRAN or Bioconductor. share | improve...
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How to permanently set $PATH on Linux/Unix? [closed]

...directories like /usr/local/something/bin to PATH variable or defining JAVA_HOME. Used by PAM and SystemD. /etc/environment.d/*.conf List of unique assignments, allows references. Perfect for adding system-wide directories like /usr/local/something/bin to PATH variable or defining JAVA_HOME. The co...
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pass post data with window.location.href

... Use this file : "jquery.redirect.js" $("#btn_id").click(function(){ $.redirect(http://localhost/test/test1.php, { user_name: "khan", city : "Meerut", country : "country" }); }); }); see https://github.com/mg...
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How to get parameters from a URL string?

I have a HTML form field $_POST["url"] having some URL strings as the value. Example values are: 13 Answers ...
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Random alpha-numeric string in JavaScript? [duplicate]

...'0123456789'; if (chars.indexOf('!') > -1) mask += '~`!@#$%^&*()_+-={}[]:";\'<>?,./|\\'; var result = ''; for (var i = length; i > 0; --i) result += mask[Math.floor(Math.random() * mask.length)]; return result; } console.log(randomString(16, 'aA')); console.log(rando...
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How do I use CSS in Django?

...ia files in the template -- say, an image inside an image folder from /site_media/images/foo.gif. share | improve this answer | follow | ...
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Tracking Google Analytics Page Views with AngularJS

... set up your tracking code in your main index.html file with a name of var _gaq and MyCtrl is what you've defined in the ng-controller directive. function MyCtrl($scope, $location, $window) { $scope.$on('$viewContentLoaded', function(event) { $window._gaq.push(['_trackPageView', $location.url...
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C dynamically growing array

...ve omitted safety checks for brevity) typedef struct { int *array; size_t used; size_t size; } Array; void initArray(Array *a, size_t initialSize) { a->array = malloc(initialSize * sizeof(int)); a->used = 0; a->size = initialSize; } void insertArray(Array *a, int element) { ...
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How To Create Table with Identity Column

...varchar](50) NOT NULL, [DateStamp] [datetime] NOT NULL, CONSTRAINT [PK_History] PRIMARY KEY CLUSTERED ( [ID] ASC )WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ) ON [PRIMARY] ...
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Getting realtime output using subprocess

...pe, no communicate() method on the returned CompletedProcess. Also, capture_output is mutually exclusive with stdout and stderr. – Aidan Feldman Apr 19 '19 at 3:03 add a comme...