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Opening port 80 EC2 Amazon web services [closed]
...: any internet accessible box is liable to be portscanned by blackhats and script kiddies, even if naked to the internet for only a short time. "Reverting back", then continuing to use the potentially compromised server is a no-no for production use. Instead, burn the instance in the fires of hell a...
Linux delete file with size 0 [duplicate]
...x if its size is 0. I want to execute this in an crontab without any extra script.
8 Answers
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How are 3D games so efficient? [closed]
...know that this question is old, but its exciting that no one has mentioned VSync!!!???
You compared the CPU usage of the game at 60fps to CPU usage of the teapot demo at 60fps.
Isn't it apparent, that both run (more or less) at exactly 60fps? That leads to the answer...
Both apps run with vsync e...
Which is more efficient: Multiple MySQL tables or one large table?
... make sense to combine (denormalize) them.
Having them in separate tables vs. one table is probably going to have little effect on performance though unless you have hundreds of thousands or millions of user records. The only real gain you'll get is from simplifying your queries by combining them....
Recursively add the entire folder to a repository
...*.*) do git add --force %%f (see bitbucket.org/jeroenp/besharp.net/src/tip/Scripts/GIT/…)
– Jeroen Wiert Pluimers
Oct 28 '13 at 9:49
10
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Difference between fold and reduce?
...ction for fold has a different type: 'state -> 'a -> 'state for fold vs 'a -> 'a -> 'a for reduce, so reduce constrains the result type to be the same as the element type. See Tomas Petricek's answer below.
– Lee
Feb 7 '17 at 9:54
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Why is there “data” and “newtype” in Haskell? [duplicate]
...y occurring - its the equivalent of saying case undefined of i -> "ok" (vs. case undefined of D i -> "ok" in the case of data).
– ScootyPuff
Feb 26 '13 at 19:48
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How can I kill a process by name instead of PID?
...d to add the -f flag too for killing a background process running a Python script.
– Mason
Aug 8 '18 at 14:03
in my ca...
Using CSS to affect div style inside iframe
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You need JavaScript. It is the same as doing it in the parent page, except you must prefix your JavaScript command with the name of the iframe.
Remember, the same origin policy applies, so you can only do this to an iframe element which ...
How can I make my match non greedy in vim?
... @xsilenT github.com/othree/eregex.vim : "It is recommended to install the script using Vundle or pathogen."
– eXe
Nov 9 '19 at 18:13
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