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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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How to test if parameters exist in rails

I'm using an IF statement in Ruby on Rails to try and test if request parameters are set. Regardless of whether or not both parameters are set, the first part of the following if block gets triggered. How can I make this part ONLY get triggered if both params[:one] and params[:two] is set? ...
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memcpy() vs memmove()

I am trying to understand the difference between memcpy() and memmove() , and I have read the text that memcpy() doesn't take care of the overlapping source and destination whereas memmove() does. ...
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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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Custom toast on Android: a simple example

I'm new to Android programming. What is a simple example showing a custom toast notification on Android? 17 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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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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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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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. ...