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Why does Node.js' fs.readFile() return a buffer instead of string?
...fy a valid encoding, for example utf-8, as your second parameter after the filename. Such as,
fs.readFile("test.txt", "utf8", function(err, data) {...});
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How to undo another user’s checkout in TFS?
... am asked to undo a checkout (usually a lock) that a user has on a certain file checked into source control.
4 Answers
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Check for null in foreach loop
...a nicer way of doing the following:
I need a check for null to happen on file.Headers before proceeding with the loop
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How to use jQuery in chrome extension?
... : Uncaught ReferenceError: $ is not defined my added this to my work.js file for testing. $("body").html("Foo!");
– Ishan
Jan 24 '14 at 6:47
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Ruby: How to post a file via HTTP as multipart/form-data?
...HMTL form posted from a browser. Specifically, post some text fields and a file field.
12 Answers
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Where does R store packages?
... default, I prefer to have them installed in my home directory. In my .Rprofile, I have this line:
.libPaths( "/Users/tex/lib/R" )
This adds the directory "/Users/tex/lib/R" to the front of the .libPaths variable.
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tomcat - CATALINA_BASE and CATALINA_HOME variables
...CATALINA_HOME environment variable to the common Tomcat installation whose files will be shared between the two instances.
The CATALINA_BASE environment is optional if you are running a single Tomcat instance on the host and will default to CATALINA_HOME in that case. If you are running multiple in...
Using HTML in Express instead of Jade
...engine in app.js as ejs
// app.js
app.engine('html', require('ejs').renderFile);
app.set('view engine', 'html');
Now in your route file you can assign template variables
// ./routes/index.js
exports.index = function(req, res){
res.render('index', { title: 'ejs' });};
Then you can create your ht...
Suppress warning messages using mysql from within Terminal, but password written in bash script
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This is working fine if we directly execute the shell file but not working if called from crontab
– Nabeel Arshad
Feb 8 '17 at 10:15
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Batch file: Find if substring is in string (not in a file)
In a batch file, I have a string abcdefg . I want to check if bcd is in the string.
10 Answers
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