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postgresql: INSERT INTO … (SELECT * …)
... edited May 23 '17 at 12:26
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answered May 21 '11 at 17:53
Grzegorz Szpetkowsk...
Prevent tabstop on A element (anchor link) in HTML
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How do I create a directory from within Emacs?
How exactly can I create a new directory using Emacs? What commands do I use? (If possible, please provide an example)
6 An...
Regex Named Groups in Java
... in his answer, Java 7 now support named groups.
tchrist points out in the comment that the support is limited.
He details the limitations in his great answer "Java Regex Helper"
Java 7 regex named group support was presented back in September 2010 in Oracle's blog.
In the official release of Ja...
What is the difference between :first-child and :first-of-type?
...rst child, but it will no longer be the first div obviously; instead, it becomes the first (and only) h1. If there are any other div elements following this first child within the same parent, the first of those div elements will then match div:first-of-type. In the given example, the second child b...
How to count objects in PowerShell?
... in the PowerShell user guide, one of the core PowerShell concepts is that commands accept and return objects instead of text. So for example, running get-alias returns me a number of System.Management.Automation.AliasInfo objects:
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Requirejs domReady plugin vs Jquery $(document).ready()?
... answered Mar 20 '13 at 6:07
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How to update npm
...g
DEBIAN ENTERPRISE
For full enterprise practice consider nodesource.com:
curl -sL https://deb.nodesource.com/setup | sudo bash -
as described here.
OTHER ENTERPRISE
For non-debian distributions check out on the node github wiki
https://github.com/joyent/node/wiki/installing-node.js-...
Differences between git remote update and fetch?
...otes, the authors of Git were aware of the fact that the git remote update command functionality was being duplicated somewhat by git fetch, but they decided not to remove it, maybe for backward compatibility with existing scripts and programs, or maybe because it's just too much work and there are ...
How to show git log history for a sub directory of a git repo?
...git log --oneline -- src/nvfs
d6f6b3b Changes for Mac OS X
803fcc3 Initial Commit
# Show all changes (one additional commit besides in src/nvfs).
$ git log --oneline
d6f6b3b Changes for Mac OS X
96cbb79 gitignore
803fcc3 Initial Commit
...