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Are database triggers evil? [closed]
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I've never been more conflicted after reading a comment. On one hand, I'm pro second amendment and believe that guns aren't inherently evil: it's the person using them. On the other hand, I believe that triggers ARE evil... I think I'm having an existential melt...
“The remote certificate is invalid according to the validation procedure.” using Gmail SMTP server
...-the-middle attack
// which may allow your encrypted message to be read by an attacker
// https://stackoverflow.com/a/14907718/740639
ServicePointManager.ServerCertificateValidationCallback =
delegate (
object s,
X509Certificate cer...
FB OpenGraph og:image not pulling images (possibly https?)
...a) running the OG Debugger on all your links: the image will be cached and ready for sharing after ~10 minutes or b) specifying og:image:width and og:image:height. (Read more in the above link)
Still wondering though what takes them so long ...
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Jasmine JavaScript Testing - toBe vs toEqual
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Read the comments above. expect(1).toEqual('1') fails, while 1 == '1' is true. toEqual has nothing to do with ==. It's like === except that it will compare objects in a manner similar to by-value comparison.
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How do I detect whether a Python variable is a function?
...o be deprecated, but is now undeprecated, so you can use it again. You can read the discussion here: http://bugs.python.org/issue10518. You can do this with:
callable(obj)
If this is for Python 3.x but before 3.2, check if the object has a __call__ attribute. You can do this with:
hasattr(obj, '...
How do I pass multiple parameters into a function in PowerShell?
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The correct answer has already been provided, but this issue seems prevalent enough to warrant some additional details for those wanting to understand the subtleties.
I would have added this just as a comment, but I wanted to include an illustration...
How do you kill a Thread in Java?
How do you kill a java.lang.Thread in Java?
16 Answers
16
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MySQL pagination without double-querying?
...d therefore you don't need to do another query with COUNT(*) because you already know what it's going to say. You have all the information you need to show pagination. If you are having a problem with pagination not showing to the user then you have a bug somewhere else.
– th...
How to create nonexistent subdirectories recursively using Bash?
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Upvoted because you're a deletionist. Oops, already did about a year ago!
– Aaron Hall♦
Feb 3 '15 at 21:50
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How can I automatically deploy my app after a git push ( GitHub and node.js)?
...covered in Jez Humble's brilliant book "Continuous Delivery" (well worth a read).
This means creating a deployment pipeline using some form of continuous integration server (I use Thoughtworks free community edition of Go), that is responsible for first checking your code for quality, complexity a...