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Using multiple delimiters in awk

...be useful, but can make things tricky ... as there are often spaces before and after 'this', this will make 2 extra empty field appear in between the space(s) and 'this') – Olivier Dulac Oct 15 '14 at 13:36 ...
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What is the difference between re.search and re.match?

What is the difference between the search() and match() functions in the Python re module ? 8 Answers ...
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C# Test if user has write access to a folder

... fall down when you use long paths in Windows? – Alexandru Apr 20 '15 at 18:18 12 That won't tell...
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How do I see all foreign keys to a table or column?

...HEMA.KEY_COLUMN_USAGE WHERE REFERENCED_TABLE_SCHEMA = '<database>' AND REFERENCED_TABLE_NAME = '<table>'; For a Column: SELECT TABLE_NAME,COLUMN_NAME,CONSTRAINT_NAME, REFERENCED_TABLE_NAME,REFERENCED_COLUMN_NAME FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE WHERE REFERENCED_TABL...
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Naming conventions for abstract classes

...figuration.ConfigurationValidatorBase , System.Windows.Forms.ButtonBase , and, of course, System.Collections.CollectionBase . ...
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Application Error - The connection to the server was unsuccessful. (file:///android_asset/www/index.

...om/yourProj/--/youractivity.java) above this line: super.loadUrl("file:///android_asset/www/index.html"); Explanation: This can be happened due to the following reasons The core reason: the problem is likely due to the speed of the emulator so the network is too slow complete the communication ...
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Design patterns to avoid [closed]

...people seem to agree, that the Singleton pattern has a number of drawbacks and some even suggest avoiding the pattern entirely. There's an excellent discussion here . Please direct any comments about the Singleton pattern to that question. ...
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Plotting with seaborn using the matplotlib object-oriented interface

...wo classes "Axes-level" functions, including regplot, boxplot, kdeplot, and many others "Figure-level" functions, including lmplot, factorplot, jointplot and one or two others The first group is identified by taking an explicit ax argument and returning an Axes object. As this suggests, you can...
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Convert from MySQL datetime to another format with PHP

...$phpdate ); The line $phpdate = strtotime( $mysqldate ) accepts a string and performs a series of heuristics to turn that string into a unix timestamp. The line $mysqldate = date( 'Y-m-d H:i:s', $phpdate ) uses that timestamp and PHP's date function to turn that timestamp back into MySQL's standa...
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Using Pylint with Django

... or generated-members. Use an actively developed Pylint plugin that understands Django. This Pylint plugin for Django works quite well: pip install pylint-django and when running pylint add the following flag to the command: --load-plugins pylint_django Detailed blog post here. ...