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Getting “Warning! PATH is not properly set up” when doing rvm use 2.0.0 --default
...same error message.
After looking through wayne seguin's git hub page. He lists tools on his page and recommended using
rvm reset
after an installation. This fixed my error message. No PATH edits needed.
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How to send an email with Python?
This code works and sends me an email just fine:
11 Answers
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Storing Images in DB - Yea or Nay?
...sing an app that stores images heavily in the DB. What's your outlook on this? I'm more of a type to store the location in the filesystem, than store it directly in the DB.
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How remove word wrap from textarea?
... overflows. It wraps text for a new line. So how do I remove wordwrap and display horizontal bar when text overflows?
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Why can't C# interfaces contain fields?
...erface and that all implementations will contain the field Year . Does this mean that every implementation has to separately declare Year ? Wouldn't it be nicer to simply define this in the interface?
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What's the difference between ViewData and ViewBag?
...compile time safety.
I continue to blame Microsoft for ever introducing this concept in MVC.
The name of the properties are case sensitive.
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Why does the JVM still not support tail-call optimization?
...zations , there seems to be a prototype implementation and MLVM has listed the feature as "proto 80%" for some time now.
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Two color borders
Client wants two color borders for an embossed look. Can I do this on one element? I was hoping to avoid stacking two DOM elements with individual borders.
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Is it correct to use DIV inside FORM?
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It is totally fine .
The form will submit only its input type controls ( *also Textarea , Select , etc...).
You have nothing to worry about a div within a form.
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What is __gxx_personality_v0 for?
This is a second-hand question from an OS development site, but it made me curious since I couldn't find a decent explanation anywhere.
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