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Unable to load config info from /usr/local/ssl/openssl.cnf on Windows

...penSSL I was required to create a new environment variable: Name: OPENSSL_CONF Value: C:\Program Files\OpenSSL\openssl.cnf In powershell: $env:OPENSSL_CONF = "${env:ProgramFiles}\OpenSSL\openssl.cnf" This value differs from previous installation versions (as seen in a previous edit of this po...
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ValueError: invalid literal for int() with base 10: ''

...ame) for line in h: if line.strip(): [int(next(h).strip()) for _ in range(4)] # list of integers This way it processes 5 lines at the time. Use h.next() instead of next(h) prior to Python 2.6. The reason you had ValueError is because int cannot convert an empty string to the integ...
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Switching the order of block elements with CSS [duplicate]

...new implementation: developer.mozilla.org/en-US/docs/Web/Guide/CSS/Flexible_boxes – Daniel Ristic Sep 11 '13 at 16:13 ...
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Set Additional Data to highcharts series

... Additionally, with this solution, you can even put multiple data as much as you want : tooltip: { formatter: function () { return 'Extra data: <b>' + this.point.myData + '</b><br> Another Data: <b&gt...
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Displaying files (e.g. images) stored in Google Drive on a website

... Here's the simple view link: https://drive.google.com/uc?id=FILE_ID e.g. https://drive.google.com/uc?id=0B9o1MNFt5ld1N3k1cm9tVnZxQjg You can do the same for other file types, e.g. MP3, PDF, etc. share ...
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How do I change the default port (9000) that Play uses when I execute the “run” command?

... file I created a file in the distributable root directory called: {PROJECT_NAME}_config.txt and added: -Dhttp.port=8080 Where {PROJECT_NAME} should be replaced with the name of your project. Then started the {PROJECT_NAME}.bat script as usual in the bin\ directory. ...
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Using capistrano to deploy from different git branches

...S, orelse the argument would not pass through to cap, when using fetch(:var_name, 'default') to get it. – Frederik Struck-Schøning Jan 23 '14 at 10:14 1 ...
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MySQL: @variable vs. variable. What's the difference?

... a procedure variable is reinitialized to NULL each time the procedure is called, while the session-specific variable is not: CREATE PROCEDURE prc_test () BEGIN DECLARE var2 INT DEFAULT 1; SET var2 = var2 + 1; SET @var2 = @var2 + 1; SELECT var2, @var2; END; SET @var2 = 1; CALL prc...
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Asynchronously load images with jQuery

...er.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;base64,"+b64data); }); Solution2: Trick the browser to use its cache. This gives you a nice fadeIn() ...
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Relative frequencies / proportions with dplyr

... Try this: mtcars %>% group_by(am, gear) %>% summarise(n = n()) %>% mutate(freq = n / sum(n)) # am gear n freq # 1 0 3 15 0.7894737 # 2 0 4 4 0.2105263 # 3 1 4 8 0.6153846 # 4 1 5 5 0.3846154 From the dplyr vigne...