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JComboBox Selection Change Listener?
I'm trying to get an event to fire whenever a choice is made from a JComboBox .
6 Answers
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How to invoke a Linux shell command from Java
I am trying to execute some Linux commands from Java using redirection (>&) and pipes (|). How can Java invoke csh or bash commands?
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Why does Python print unicode characters when the default encoding is ASCII?
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6 Answers
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How to add multiple columns to a table in Postgres?
How do I add multiple columns in one query statement in PostgreSQL using pgadmin3?
2 Answers
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How to run a command before a Bash script exits?
If a Bash script has set -e , and a command in the script returns an error, how can I do some cleanup before the script exits?
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How can I edit a view using phpMyAdmin 3.2.4?
I need to simply edit a very complicated view in phpMyAdmin 3.2.4 but I cannot figure how to do that. Any suggestions?
Thanks!
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Remove characters after specific character in string, then remove substring?
I feel kind of dumb posting this when this seems kind of simple and there are tons of questions on strings/characters/regex, but I couldn't find quite what I needed (except in another language: Remove All Text After Certain Point ).
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Position an element relative to its container
I'm trying to create a horizontal 100% stacked bar graph using HTML and CSS. I'd like to create the bars using DIVs with background colors and percentage widths depending on the values I want to graph. I also want to have a grid lines to mark an arbitrary position along the graph.
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See “real” commit date in github (hour/day)
Is there a way to see the date of a commit in github, with day/hour precision? Older commits appear in a "human readable" format, such as "2 years ago" instead of showing the actual date.
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How do I remove leading whitespace in Python?
I have a text string that starts with a number of spaces, varying between 2 & 4.
5 Answers
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