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Rails - How to use a Helper Inside a Controller
...a helper inside a view, I need a helper in my controller as I'm building a JSON object to return.
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“’” showing on page instead of “ ' ”
... far more likely that you have a Charlie in content creation than that the web server configuration is wrong. You can also force your web browser to twingle the page by selecting windows-1252 encoding for a utf-8 document. Your web browser cannot detwingle the document that Charlie saved.
Note: t...
Developing GUIs in Python: Tkinter vs PyQt [closed]
...r. If you like try the pytkgen module it helps creating Tkinter GUI's from JSON definitions: https://github.com/tmetsch/pytkgen
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Get local IP address in node.js
... This is literally best answer. os.networkInterfaces() returns a simple JSON object to work with ;)
– chankruze
Sep 16 at 15:52
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AWS S3: The bucket you are attempting to access must be addressed using the specified endpoint
...fied name worked for me Eg. s3-ap-southeast-1.amazonaws.com/ng-spark/Java8.json for the bucket which is in Singapore availability zone
– Nilesh Gule
Jul 21 '17 at 3:50
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Can you delete multiple branches in one command with Git?
...en I try this, I get a bunch of error messages like error: branch 'package.json' not found.. It seems that the * is expanded too early, and it tries to delete a branch corresponding to the name of every file and directory.
– Antimony
Mar 26 '18 at 17:26
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Stop UIWebView from “bouncing” vertically?
Does anyone know how to stop a UIWebView from bouncing vertically? I mean when a user touches their iphone screen, drags their finger downwards, and the webview shows a blank spot above the web page I had loaded?
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JavaScript variable number of arguments to function
...t is great for parsing Strings from android native code to javascript in a Webview.
– Johan Hoeksma
Aug 31 '13 at 16:06
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Ruby off the rails
...ually easy enough for a business analyst to use. Many Ruby apps outside of web development exist for this purpose.
I highly recommend Googling "ruby dsl" for some excellent reading, but I would like to leave you with one post in particular. Russ Olsen wrote a two part blog post on DSLs. I saw him ...
Repeat Character N Times
...at is correct, IE does not support this : developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– Michiel
May 30 '18 at 9:33
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