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Import text file as single character string
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In case anyone is still looking at this question 3 years later, Hadley Wickham's readr package has a handy read_file() function that will do this for you.
install.packages("readr") # you only need to do this one time on your system
lib...
How do I configure emacs for editing HTML files that contain Javascript?
...ulti-web-mode
which may be more easily configurable than the already mentioned multi-mode.
You just configure your preferred modes in your .emacs file like this:
(require 'multi-web-mode)
(setq mweb-default-major-mode 'html-mode)
(setq mweb-tags
'((php-mode "<\\?php\\|<\\? \\|<\\?=" "...
Parallel.ForEach vs Task.Factory.StartNew
...irst is a much better option.
Parallel.ForEach, internally, uses a Partitioner<T> to distribute your collection into work items. It will not do one task per item, but rather batch this to lower the overhead involved.
The second option will schedule a single Task per item in your collection....
Rounding a double to turn it into an int (java)
...re you have to typecast it to int.
int a=(int)Math.round(1.7);
This is done to prevent loss of precision. Your double value is 64bit, but then your int variable can only store 32bit so it just converts it to long, which is 64bit but you can typecast it to 32bit as explained above.
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How do I cancel a build that is in progress in Visual Studio?
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This is crude, but it works well. The Visual Studio on one of my projects (I turn MVC view building on to catch markup errors), well, the project becomes unresponsive while building. I can't cancel the build using the keyboard shortcuts.
So I made this batch file that sits on my...
Uncaught TypeError: Cannot read property 'msie' of undefined - jQuery tools
...nswered Jun 6 '13 at 21:59
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TypeScript, Looping through a dictionary
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There is one caveat to the key/value loop that Ian mentioned. If it is possible that the Objects may have attributes attached to their Prototype, and when you use the in operator, these attributes will be included. So you will want to...
What are the pros and cons of both Jade and EJS for Node.js templating? [closed]
... Regarding not knowing what level you are on, it should be mentioned jade has new support for multiple tags on a single line. From Jade's documentation, 'To save space, jade provides an inline syntax for nested tags.'a: img' is equivalent to '<a><img /></a>'.
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How can I set response header on express.js assets
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There is at least one middleware on npm for handling CORS in Express: cors. [see @mscdex answer]
This is how to set custom response headers, from the ExpressJS DOC
res.set(field, [value])
Set header field to value
res.set('Content-Type', ...
cannot find zip-align when publishing app
...K for Android, new build-tools does fix this problem. So I encouraged everyone to update to Android SDK Build-tools 20 as suggested by Pang in the post below.
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