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Why am I getting “Cannot Connect to Server - A network-related or instance-specific error”?

... IP Addresses(Tab). Go to the last entry IP All and mention TCP Port 1433. Now restart SQL Server (<INSTANCE>) using services.msc. After this, the problem got resolved! – ani627 Feb 24 '15 at 13:26 ...
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Conda: Installing / upgrading directly from github

... There's better support for this now through conda-env. You can, for example, now do: name: sample_env channels: dependencies: - requests - bokeh>=0.10.0 - pip: - "--editable=git+https://github.com/pythonforfacebook/facebook-sdk.git@8c0d34...
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HTTP redirect: 301 (permanent) vs. 302 (temporary)

...not attempt to request the original location but use the new location from now on. Status 302 means that the resource is temporarily located somewhere else, and the client/browser should continue requesting the original url. ...
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Click button copy to clipboard using jQuery

... Edit as of 2016 As of 2016, you can now copy text to the clipboard in most browsers because most browsers have the ability to programmatically copy a selection of text to the clipboard using document.execCommand("copy") that works off a selection. As with some...
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What is the easiest way to get current GMT time in Unix timestamp format?

...ng the following to get current GMT time time.mktime(datetime.datetime.utcnow().timetuple()) 10 Answers ...
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How can I disable logging of asset pipeline (sprockets) messages in Ruby on Rails 3.1?

... end alias_method_chain :call, :quiet_assets end end Updated: It now works for Ruby on Rails 3.2 too (previous attempt fixes before_dispatch, and now we're going for the root rack call instead) Update: A proper Rack middleware solution (instead of fragile alias_method_chain) from @macour...
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How to profile a bash shell script slow startup?

...2 2> >(tee /tmp/sample-time.$$.log | sed -u 's/^.*$/now/' | date -f - +%s.%N >/tmp/sample-time.$$.tim) set -x Doing this will run date only once. There is a quick demo/test to show how it work: for i in {1..4};do echo now;sleep .05;done| date -f - +%N ...
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Hidden features of Perl?

... There are many non-obvious features in Perl. For example, did you know that there can be a space after a sigil? $ perl -wle 'my $x = 3; print $ x' 3 Or that you can give subs numeric names if you use symbolic references? $ perl -lwe '*4 = sub { print "yes" }; 4->()' yes There's a...
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Swift: Convert enum value to String?

... Not sure in which Swift version this feature was added, but right now (Swift 2.1) you only need this code: enum Audience : String { case public case friends case private } let audience = Audience.public.rawValue // "public" When strings are used for raw values, the implic...
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TFS Code Reviews - Show updated files in response to comments

...set name Press the Yes button on the shelveset replace verification dialog Now the reviewer can see the updated files and the review discussion can continue I've included some screen shots as I find it helps to clarify things. 1) From the "Code Review" pane select the "view shelveset" link as s...