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unit testing of private functions with mocha and node.js

...r. One way to get around it now is to use module.exports = process.env.NODE_ENV === 'production' ? require('prod.js') : require('dev.js') and store your es6 code differences in those respective files. – cchamberlain Jun 1 '16 at 1:51 ...
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back button callback in navigationController in iOS

...elegate if it should pop the top UINavigationItem by calling navigationBar(_:shouldPop:). UINavigationController actually implement this, but it doesn't publicly declare that it adopts UINavigationBarDelegate (why!?). To intercept this event, create a subclass of UINavigationController, declare its ...
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mysql -> insert into tbl (select from another table) and some default values [duplicate]

... INSERT INTO offer_masti.city (NULL, '1', '1', citydb.city_name, NULL, CURRENT_TIMESTAMP, CURRENT_TIMESTAMP) select test.cities.city as city_name from test.cities as citydb; i am using this query it give me error can any one help me to solve...
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Print current call stack from a method in Python code

...port traceback def f(): g() def g(): for line in traceback.format_stack(): print(line.strip()) f() # Prints: # File "so-stack.py", line 10, in <module> # f() # File "so-stack.py", line 4, in f # g() # File "so-stack.py", line 7, in g # for line in traceback.form...
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Export specific rows from a PostgreSQL table as INSERT SQL script

...le with the set you want to export and then use the command line utility pg_dump to export to a file: create table export_table as select id, name, city from nyummy.cimory where city = 'tokyo' $ pg_dump --table=export_table --data-only --column-inserts my_database > data.sql --column-insert...
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Best way to check if a URL is valid

... You can use a native Filter Validator filter_var($url, FILTER_VALIDATE_URL); Validates value as URL (according to » http://www.faqs.org/rfcs/rfc2396), optionally with required components. Beware a valid URL may not specify the HTTP protocol http:// so further val...
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WCF Service , how to increase the timeout?

...tamante: Learning WCF http://ecx.images-amazon.com/images/I/51GNuqUJq%2BL._BO2,204,203,200_PIsitb-sticker-arrow-click,TopRight,35,-76_AA240_SH20_OU01_.jpg and you also spend some time watching her 15-part "WCF Top to Bottom" screencast series - highly recommended! For more advanced topics I recom...
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What is the easiest way to parse an INI file in Java?

...port java.util.regex.Pattern; public class IniFile { private Pattern _section = Pattern.compile( "\\s*\\[([^]]*)\\]\\s*" ); private Pattern _keyValue = Pattern.compile( "\\s*([^=]*)=(.*)" ); private Map< String, Map< String, String >> _entries = new HashMap...
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Sleep until a specific time/date

... correct number of seconds. To do this in bash, do the following: current_epoch=$(date +%s) target_epoch=$(date -d '01/01/2010 12:00' +%s) sleep_seconds=$(( $target_epoch - $current_epoch )) sleep $sleep_seconds To add precision down to nanoseconds (effectively more around milliseconds) use e....
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How to convert a string to utf-8 in Python

... In Python 2 >>> plain_string = "Hi!" >>> unicode_string = u"Hi!" >>> type(plain_string), type(unicode_string) (<type 'str'>, <type 'unicode'>) ^ This is the difference between a byte string (plain_string) and a unic...