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Repeating characters in VIM insert mode
...eating a character while in Vim's insert mode? For example, say I would like to insert 80 dashes, in something like emacs I would type:
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PHP Session Security
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There are a couple of things to do in order to keep your session secure:
Use SSL when authenticating users or performing sensitive operations.
Regenerate the session id whenever the security level changes (such as logging in). You can even regenerate the session id ever...
How can I create a self-signed cert for localhost?
...Use 'localhost' for the 'Common name'
openssl req -x509 -sha256 -nodes -newkey rsa:2048 -days 365 -keyout localhost.key -out localhost.crt
# Add the cert to your keychain
open localhost.crt
In Keychain Access, double-click on this new localhost cert. Expand the arrow next to "Trust" and choose to...
jQuery 1.9 .live() is not a function
... jQuery from 1.8 to 2.1. I suddenly discovered that the .live() stops working.
I get the error TypeError: $(...).live is not a function .
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How to set environment variables from within package.json
How to set some environment variables from within package.json to be used with npm start like commands?
14 Answers
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Why aren't variables declared in “try” in scope in “catch” or “finally”?
... (and possibly other languages as well), variables declared in a "try" block are not in scope in the corresponding "catch" or "finally" blocks. For example, the following code does not compile:
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Django “xxxxxx Object” display customization in admin action sidebar
I would like to change the default behavior of how the admin recent changes sidebar displays the name of "objects" added. Refer to the picture below:
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Is it worthwile to learn assembly language? [closed]
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I learned from Kip Irvine's book. If you ignore the (fair) criticisms of his (irrelevant) libraries, I can recommend it as a good introduction to the language itself -- although for the really interesting stuff you have to hunt out obsessiv...
How to remove unused C/C++ symbols with GCC and ld?
...he following two compiler flags:
-fdata-sections -ffunction-sections
Link the translation units together using the linker optimization flag (this causes the linker to discard unreferenced sections):
-Wl,--gc-sections
So if you had one file called test.cpp that had two functions declared in it,...
convert a char* to std::string
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Jesse BederJesse Beder
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