alexchenco

alexchenco has asked 196 questions and find answers to 4 problems.

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Programmer from Taiwan

alexchenco questions

Is it a good practice to create a new `virtualenv` each time I start building a new Flask app?
Preventing horizontal scrolling in mobile devices
How to remove all the empty new lines in a document with one command?
Define a TypeScript type that takes a lowercase word
How to turn the following "then" and use await/async instead (map function)?
Parse error: syntax error, unexpected T_STRING with index.php?
Match "After" if it doesn't have an an -ing word after it
How to add a conditional statement to a directive based on presence of an attribute?
How can I preview the first word in Vim's auto completion system?
How to keep an absolute positioned item at the bottom of the site even if there is vertical scrolling?

alexchenco answers

Failed to connect to mongodb in ubuntu?
Can't make (UTF-8) traditional Chinese character to work in PHP gettext extension (.po and .mo files created in poEdit)
Test not passing: undefined method `authenticate!' for nil:NilClass?