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rvm installation not working: “RVM is not a function”

...irements to see dependency requirements for your operating system Source: https://rvm.io/rvm/install/ I forget mention that you need to put this code into you ~/.bashrc or ~/.zshrc file and you will not need to write this code again. Cheers! ...
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Android Studio Stuck at Gradle Download on create new project

...s zipStoreBase=GRADLE_USER_HOME zipStorePath=wrapper/dists distributionUrl=https\://services.gradle.org/distributions/gradle-2.7-all.zip So the issue is if you dont have that version of gradle then it will download that version for you. For instance have a look at this dir, where it downloaded gr...
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How to extract text from a PDF? [closed]

... All of this using the Drive API. It is free* and robust. Take a look at: https://developers.google.com/drive/v2/reference/files/insert https://developers.google.com/drive/v2/reference/files/get Because it is a rest API, it is compatible with ALL programing languages. The links I posted aboove hav...
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Check whether HTML element has scrollbars

..., padding and width. Client width includes padding and width. Please see: https://developer.mozilla.org/en/DOM/element.offsetWidth (second image) https://developer.mozilla.org/en/DOM/element.clientWidth (second image) You need to check: Whether or not the element has overflow set to auto/scroll ...
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Oracle JDBC ojdbc6 Jar as a Maven Dependency

... <repository> <id>codelds</id> <url>https://code.lds.org/nexus/content/groups/main-repo</url> </repository> </repositories> Grails example: mavenRepo "https://code.lds.org/nexus/content/groups/main-repo" build 'com.oracle:ojdbc6:11.2...
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How can I limit possible inputs in a HTML5 “number” element?

...pt> // This is an old version, for a more recent version look at // https://jsfiddle.net/DRSDavidSoft/zb4ft1qq/2/ function maxLengthCheck(object) { if (object.value.length > object.maxLength) object.value = object.value.slice(0, object.maxLength) } </script> Update...
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Symfony2 : How to get form validation errors after binding the request to the form

...y 2.5 / 3.0: $string = (string) $form->getErrors(true, false); Docs: https://github.com/symfony/symfony/blob/master/UPGRADE-2.5.md#form https://github.com/symfony/symfony/blob/master/UPGRADE-3.0.md#form (at the bottom: The method Form::getErrorsAsString() was removed) ...
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Facebook share button and custom text [closed]

... method: 'feed', name: 'Facebook Dialogs', link: 'https://developers.facebook.com/docs/dialogs/', picture: 'http://fbrell.com/f8.jpg', caption: 'Reference Documentation', description: 'Dialogs provide a simple, consistent interface for app...
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How to efficiently compare two unordered lists (not sets) in Python?

... https://docs.python.org/3.5/library/unittest.html#unittest.TestCase.assertCountEqual assertCountEqual(first, second, msg=None) Test that sequence first contains the same elements as second, regardless of their order. When t...
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get all keys set in memcached

... (it's Redis, but very similar approach) Check other available commands at https://memcached.org/wiki Check out the protocol.txt docs file. share | improve this answer | fol...