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How can I get a list of locally installed Python modules?

...stall . running install ... Installed /private/tmp/test_env/lib/python2.7/site-packages/enum34-1.0-py2.7.egg Finished processing dependencies for behave==1.2.5a1 If we run the aforementioned solution from /tmp >>> import pip >>> sorted(["%s==%s" % (i.key, i.version) for i in pi...
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Using HTML5/Canvas/JavaScript to take in-browser screenshots

... Very cool, Sikuli or Selenium might be good for going to different sites, comparing a shot of the site from the testing tool to your html2canvas.js rendered image in terms of pixel similarity! Wonder if you could automatically traverse parts of the DOM with a very simple formula solver to fi...
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Asynchronously load images with jQuery

...the Base64 data string to the image! Great fun :). I recommend to use this site http://www.freeformatter.com/base64-encoder.html for image encoding. $.ajax({ url : 'BASE64_IMAGE_REST_URL', processData : false, }).always(function(b64data){ $("#IMAGE_ID").attr("src", "data:image/png;bas...
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When should you branch?

... * Branch late. * Branch, instead of freeze. See http://www.perforce.com/sites/default/files/pdf/perforce-best-practices.pdf for a detailed explanation of each of them and other best practice.
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PDOException SQLSTATE[HY000] [2002] No such file or directory

I believe that I've successfully deployed my (very basic) site to fortrabbit, but as soon as I connect to SSH to run some commands (such as php artisan migrate or php artisan db:seed ) I get an error message: ...
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Solving a “communications link failure” with JDBC and MySQL [duplicate]

...m. I have tested many approaches that have been mentioned in different web sites, but non of them worked. Finally I changed my code and found out what was the problem. I'll try to tell you about different approaches and sum them up here. While I was seeking the internet to find the solution for thi...
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Checking user's homepage in Internet Explorer

...is tracking it. I get the popup back when I set my homepage as a different site. I deleted the cookies but even then it is only displayed when I set homepage as another site. ...
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In Rails - is there a rails method to convert newlines to ?

...er is upvoted quite a lot, I want to add that this is susceptible to cross site scripting. You can only do it, if you trust the input (i.e. no user input). Otherwise mystring could contain arbitrary HTML. – NobodysNightmare Jun 27 '17 at 9:01 ...
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How to compare two revisions in Bitbucket?

...lt;commit1>..<commit2>#commits Taken from: https://bitbucket.org/site/master/issue/4779/ability-to-diff-between-any-two-commits share | improve this answer | follow...
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Sharing link on WhatsApp from mobile website (not application) for Android

I have developed a website which is mainly used in mobile phones. I want to allow users to share information directly from the web page into WhatsApp. ...