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ImportError: No module named MySQLdb
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Thanks for sharing, It worked when I was using Windows but I had some issues with mysqlclient (OSError: mysql_config not found) when I was trying to run the same app on Ubuntu, the accepted answer solved it.
– Bilal
Oct 7 '19 at 20:0...
Moving Files into a Real Folder in Xcode
...et Info from the contextual menu that appears. The Group Info or File Info window appears.
Click the Choose button on the far right side of the window in the Path area. A dialog box appears.
Navigate to the folder you want the files to be moved to. Create a New Folder if needed. Click the Choo...
chart.js load totally new data
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just use it like this if(window.myLine){ window.myLine.destroy(); } OR if(myLineChart){ myLineChart.destroy(); }
– jayant singh
May 23 '16 at 5:13
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Detect encoding and make everything UTF-8
... know what the encoding of your strings is. It can be Latin1 (ISO 8859-1), Windows-1252 or UTF-8, or the string can have a mix of them. Encoding::toUTF8() will convert everything to UTF-8.
I did it because a service was giving me a feed of data all messed up, mixing UTF-8 and Latin1 in the same str...
How to get Sinatra to auto-reload the file after each change?
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On Windows, I am using my restart gem for this:
restart ruby my_app.rb
or, with rackup:
restart rackup
See here for more info, hope you find it useful.
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How do the Proxy, Decorator, Adapter, and Bridge Patterns differ?
...good to avoid out of control type hierarchies. For example, say you have a window in a GUI and you want to have optional scroll bars. You could have Window, VScrollWindow, HScrollWindow, and VHScrollWindow classes or you could make VScroll and HScroll decorators on Window.
– Ev...
Debugging JavaScript in IE7
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VS2012 Express requires Windows 7. If you're trying to debug IE7, that's not helpful. What you need is VS2010 Web Express: microsoft.com/web/gallery/…
– Mike Post
Oct 2 '13 at 0:04
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What are the differences between WCF and ASMX web services?
...available in IIS
only callable from HTTP
WCF can be:
hosted in IIS, a Windows Service, a Winforms application, a console app - you have total freedom
used with HTTP (REST and SOAP), TCP/IP, MSMQ and many more protocols
In short: WCF is here to replace ASMX fully.
Check out the WCF Developer ...
How to read lines of a file in Ruby
...upport the "\r" EOL character along with the regular "\n", and "\r\n" from Windows, here's what I would do:
line_num=0
text=File.open('xxx.txt').read
text.gsub!(/\r\n?/, "\n")
text.each_line do |line|
print "#{line_num += 1} #{line}"
end
Of course this could be a bad idea on very large files si...
Maximum execution time in phpMyadmin
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For Xampp version on Windows
Add this line to xampp\phpmyadmin\config.inc.php
$cfg['ExecTimeLimit'] = 6000;
And Change xampp\php\php.ini to
post_max_size = 750M
upload_max_filesize = 750M
max_execution_time = 5000
max_input_time = 5000
m...