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How do I print the full value of a long string in gdb?
... This answer is even better than "set print elements 0" (for my purposes) because it respects the newline/carriage return chars instead of escaping them.
– mhenry1384
Jun 22 '10 at 16:34
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How do you run a command for each line of a file?
...r example, right now I'm using the following to change a couple of files whose Unix paths I wrote to a file:
9 Answers
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javac not working in windows command prompt
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Windows OS searches the current directory and the directories listed in the PATH environment variable for executable programs. JDK's programs (such as Java compiler javac.exe and Java runtime java.exe) reside in directory "\bin" (whe...
Explanation of JSHint's Bad line breaking before '+' error
...s format? To me it has the edge in scannability.
– HostileFork says dont trust SE
Mar 20 '15 at 1:47
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show 6 more comments
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How to use Active Support core extensions
...t/core_ext/object/blank'
If you don't care about granularity, you can choose to load bigger chunks. If you want everything in one big gulp use...
For 1.9.2:
rvm 1.9.2
irb -f
irb(main):001:0> require 'active_support/all'
=> true
irb(main):002:0> 1.week.ago
=> 2010-11-14 17:56:16 -0700...
RVM is not working in ZSH
.../rvm" ]] && . "$HOME/.rvm/scripts/rvm" is in my .zlogin, but I suppose it wasn't using it when opening new terminal windows on my mac (10.7.3, oh my zsh). Adding it to the .zshrc worked for me too but according to this stackoverflow comment, .zshrc is the wrong place to put this??
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Assigning default values to shell variables with a single command in bash
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Very close to what you posted, actually:
FOO=${VARIABLE:-default} # If variable not set or null, use default.
Or, which will assign default to VARIABLE as well:
FOO=${VARIABLE:=default} # If variable not set or null, set it to...
How do I directly modify a Google Chrome Extension File? (.CRX)
I'm not sure in which languages those extensions are, I think the are written in Html, Javascript or JSON. As far as I know they are "compressed" in a .CRX file.
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How can i use iptables on centos 7? [closed]
I installed CentOS 7 with minimal configuration (os + dev tools). I am trying to open 80 port for httpd service, but something wrong with my iptables service ... what's wrong with it? What am I doing wrong?
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CSS @font-face - what does “src: local('☺')” mean?
...e that it was a gotcha by paul irish.
Here is the excerpt from his blog post:
And.. regarding @font-face syntax
I now recommend the bulletproof smiley variation over the original bulletproof syntax.
@font-face {
font-family: 'Graublau Web';
src: url('GraublauWeb.eot');
src: local...