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Rails new vs create
...rmation in a rails tutorial site. Wasn't until I actually use it that it becomes relevant.
– StorymasterQ
Jan 20 '16 at 1:02
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SmtpException: Unable to read data from the transport connection: net_io_connectionclosed
...ervices to allow plaintext and encryption on the same port using STARTTLS. Communication would start using plaintext, then use the STARTTLS command to upgrade to an encrypted connection. STARTTLS became the standard for SMTP encryption. Unfortunately, as it always happens when a new standard is impl...
What do I return if the return type of a method is Void? (Not void!)
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Error when installing windows SDK 7.1
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This is a known issue http://support.microsoft.com/kb/2717426
CAUSE
This issue occurs when you install the Windows 7 SDK on a computer
that has a newer version of the Visual C++ 2010 Redistributable
installed.
RESOLUTION
To resolve this issue, you must uni...
How do I add files and folders into GitHub repos?
... git add README, git add <folder>/*, or even git add *
Then use git commit -m "<Message>" to commit files
Finally git push -u origin master to push files.
When you make modifications run git status which gives you the list of files modified, add them using git add * for everything or ...
Where does Chrome store extensions?
... A partner has this extensions Page Speed Insight chrome.google.com/webstore/detail/pagespeed-insights-by-goo/… but not it is deprecated, and I canno download it. Maybe can I copy folder extensions from my PC partner?
– Kiquenet
Jul 21 '15 at 6:12
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Replacing some characters in a string with another character
...a slightly different version of sed. See this question: unix.stackexchange.com/questions/13711/… Instead you can install "gnu-sed" with Homebrew package manager then use the gsed binary: $ brew install gnu-sed then $ gsed -r 's/[xyz]+/_/g'
– John Kary
Apr 8 ...
Vim: Move window left/right?
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Ctrl w gives you the "windows command mode", allowing the following modifiers:
Ctrl w + R - To rotate windows up/left.
Ctrl w + r - To rotate windows down/right.
You can also use the "windows command mode" with navigation keys to change a window's pos...
What encoding/code page is cmd.exe using?
... program’s output encoding with the console’s output encoding
can be accomplished in two different ways:
A program can get the console’s current codepage using chcp or
GetConsoleOutputCP, and configure itself to output in that encoding, or
You or a program can set the console’s current cod...