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How to draw circle in html page?

...* { font-size: 50px; } ○ ◌ ◍ ◎ ● More shapes here. You can overlay text on the circles if you want to: #container { position: relative; } #circle { font-size: 50px; color: #58f; } #text { z-index: 1; po...
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Check if a value exists in pandas dataframe index

... Just for reference as it was something I was looking for, you can test for presence within the values or the index by appending the ".values" method, e.g. g in df.<your selected field>.values g in df.index.values I find that adding ...
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Class JavaLaunchHelper is implemented in both … libinstrument.dylib. One of the two will be used. Wh

...re giving them instructions for modifying settings in the wrong editor (hence it not being marked as correct). – Allison Mar 19 '18 at 16:41 2 ...
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How to determine if a number is odd in JavaScript

...or 1 (or NaN if you feed it something that isn't a number and can't be coerced into one), which will work fine for most situations. But if you want a real true or false: return (num % 2) == 1; – T.J. Crowder Feb 16 '11 at 12:20 ...
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How do I view the type of a scala expression in IntelliJ

The Eclipse scala plugin has a nice feature which shows you the type of a variable when you hover the mouse over it. How do I see the same information with the IntelliJ plugin? ...
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“[notice] child pid XXXX exit signal Segmentation fault (11)” in apache error.log [closed]

... Attach gdb to one of the httpd child processes and reload or continue working and wait for a crash and then look at the backtrace. Do something like this: $ ps -ef|grep httpd 0 681 1 0 10:38pm ?? 0:00.45 /Applications/MAMP/Library/bin/httpd -k st...
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jQuery UI “ $(”#datepicker“).datepicker is not a function”

... similar problem for hours. It then turned out that jQuery was included twice, once by the program that I was adding a jQuery function to and once by our in-house debugger. share | improve this answ...
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How do I find the stack trace in Visual Studio?

I ask because I couldn't find the stack trace in Visual Studio, while debugging an exception that occurred. 7 Answers ...
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XAMPP - MySQL shutdown unexpectedly

...d to mysql/data Finally copy the ibdata1 file from mysql/data_old and replace it inside mysql/data folder Start MySQL from XAMPP control panel And, voilà. No databases lost, no ports changed, no run as administrator, no force recovery, no kill mysqld process, no restoring from previous versions, n...
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Disable migrations when running unit tests in Django 1.7

Django 1.7 introduced database migrations . 7 Answers 7 ...