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Config Error: This configuration section cannot be used at this path
...s getting in the IIS7 manager. More surprisingly is that it also fixed the HTTP 500 clients were receiving when attempting to access the website.
– Brian Gideon
Aug 13 '14 at 14:39
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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 ...
I need a Nodejs scheduler that allows for tasks at different intervals [closed]
...ob("0 */10 * * * *", function(){
// perform operation e.g. GET request http.get() etc.
console.info('cron job completed');
});
cronJob.start();
You can find more examples in node-cron wiki
More on cron configuration can be found on cron wiki
I've been using that library in many projects...