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What should every programmer know about security? [closed]
...yption is a recipe for disaster. But rolling your own blog engine might be more secure as Fosco points out - if you roll your own you are less likely to be caught by automated attacks that wordpress installs have to deal with.
– James P McGrath
May 8 '12 at 1:4...
How can I test what my readme.md file will look like before committing to github?
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In C/C++ what's the simplest way to reverse the order of bits in a byte?
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What is the difference between ports 465 and 587?
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Note that while unofficial, port 465 offers the end user more assurance that they are really talking over an encrypted channel. Port 587, with TLS being optional, means an end user could be providing their credentials over an unencrypted channel. With email clients being what the...
Rails: How can I set default values in ActiveRecord?
...rue if self.bool_field.nil?
See Paul Russell's comment on this answer for more details
If you're only selecting a subset of columns for a model (ie; using select in a query like Person.select(:firstname, :lastname).all) you will get a MissingAttributeError if your init method accesses a column that...
How do I mount a remote Linux folder in Windows through SSH? [closed]
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@ Sorin Sbarnea: Was true, but is not true anymore.
– Stefan Steiger
Oct 19 '10 at 8:03
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How to get the last char of a string in PHP?
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could you explain more about difference between [] and {} in this context?
– Taufik Nur Rahmanda
Oct 16 '18 at 6:49
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how to release localhost from Error: listen EADDRINUSE
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Your npm start script might be more than one node program, or a node program that is ran in the background, or the program might have child processes who use that port.
– fent
May 12 '13 at 3:33
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