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Good introduction to the .NET Reactive Framework [closed]
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UPDATE: The blog posts below have been superseded by my online book www.IntroToRx.com. It is a comprehensive 19 chapter book available for free. You can browse it on the web, or download the mobi version for your kindle. You can also get it direct from Amazon for a tiny fee (~99c / 77p). If t...
The type or namespace name 'Objects' does not exist in the namespace 'System.Data'
...A5C561934E089" />
It worked like a charm.
I found it on page:
http://www.programmer.bz/Home/tabid/115/asp_net_sql/281/The-type-or-namespace-name-Objects-does-not-exist-in-the-namespace-SystemData.aspx
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How do I subtract minutes from a date in javascript?
...ay + ', ' + year;
alert('Date is now: ' + displayDate);
Sources:
http://www.javascriptcookbook.com/article/Perform-date-manipulations-based-on-adding-or-subtracting-time/
https://stackoverflow.com/a/12798270/1873386
shar...
How to test an Internet connection with bash?
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tcping would also be of help here. ( tcping www.yahoo.com 80 ) && echo "Site is up"
– David Ramirez
Aug 7 '15 at 15:14
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“used as value” in function call
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Get the device width in javascript
...h in dips, while Android devices report it in physical pixels. (See http://www.quirksmode.org/blog/archives/2012/07/more_about_devi.html .) I suggest using if (window.matchMedia('(max-device-width: 960px)').matches) {} on browsers supporting matchMedia.
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How to grep and replace
...ort | uniq | xargs perl -e "s/matchtext/replacetext/" -pi
Source: http://www.praj.com.au/post/23691181208/grep-replace-text-string-in-files
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How can I write to the console in PHP?
...his is an addon to the awesome web development extension Firebug.
http://www.studytrails.com/blog/using-firephp-in-firefox-to-debug-php/
Chrome
However if you are using Chrome there is a PHP debugging tool called Chrome Logger or webug (webug has problems with the order of logs).
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SSH to Vagrant box in Windows?
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Download Putty: http://www.chiark.greenend.org.uk/~sgtatham/putty/
Using putty.exe:
Putty GUI:
HostName: 127.0.0.1
Port: 2222
When you connect(Terminal Screen):
User: vagrant
Passwd: vagrant
Before you try to connect, verify your VM using c...
How to perform static code analysis in php? [closed]
...of course) is scheck of pfff toolset. I heard about pfff on Quora (http://www.quora.com/Is-there-a-good-PHP-lint-static-analysis-tool)
You can compile and install it. There are no nice packages (on my mint Debian, I had to install libpcre3-dev, ocaml, libcairo-dev, libgtk-3-dev and libgimp2.0-dev...