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Get data from fs.readFile
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There is actually a Synchronous function for this:
http://nodejs.org/api/fs.html#fs_fs_readfilesync_filename_encoding
Asynchronous
fs.readFile(filename, [encoding], [callback])
Asynchronously reads the entire contents of a file. Example:
fs.readFile('/etc/passwd', function (...
Cannot install node modules that require compilation on Windows 7 x64/VS2012
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Update v3:
https://www.npmjs.com/package/windows-build-tools
npm install --global windows-build-tools
downloads and installs Visual C++ Build Tools 2015, provided free of charge by Microsoft. These tools are required to compile pop...
Node.js/Express.js App Only Works on Port 3000
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The following works if you have something like this in your app.js:
http.createServer(app).listen(app.get('port'),
function(){
console.log("Express server listening on port " + app.get('port'));
});
Either explicitly hardcode your code to use the port you want, like:
app.set('port', ...
What is the maximum value for an int32?
... 3.14......86181221809936452346214748364710527835665425671614...
source: http://www.subidiom.com/pi/
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answered Oct 26 '15 at 22:19
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How to get image size (height & width) using JavaScript?
...nload = function() {
alert(this.width + 'x' + this.height);
}
img.src = 'http://www.google.com/intl/en_ALL/images/logo.gif';
This can be useful if the image is not a part of the markup.
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How do I add indices to MySQL tables?
...E;
You can learn about differences between BTREE and HASH indexes here:
http://dev.mysql.com/doc/refman/5.5/en/index-btree-hash.html
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ASP.NET MVC Razor render without encoding
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In case of ActionLink, it generally uses HttpUtility.Encode on the link text.
In that case
you can use
HttpUtility.HtmlDecode(myString)
it worked for me when using HtmlActionLink to decode the string that I wanted to pass. eg:
@Html.ActionLink(HttpUtility.Html...
How do I change the background color of the ActionBar of an ActionBarActivity using XML?
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Use this - http://jgilfelt.github.io/android-actionbarstylegenerator/
Its an amazing tool that lets you customize your actionbar with a live preview.
I tried the earlier answers but always had problems with changing other colors like ...
Gulp command not found after install
...aram) and it worked properly.
This article is where I found the solution: http://webbb.be/blog/command-not-found-node-npm
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Calculate date from week number
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using Fluent DateTime http://fluentdatetime.codeplex.com/
var year = 2009;
var firstDayOfYear = new DateTime(year, 1, 1);
var firstMonday = firstDayOfYear.Next(DayOfWeek.Monday);
var weeksDateTime = 12.Weeks().Sinc...