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Parsing a CSV file using NodeJS
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fast-csv is fast, easy to use and get started.
– Roger Garzon Nieto
Jul 21 '17 at 23:06
1
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While loop to test if a file exists in bash
...e, inotifywait could hang indefinitely if a file is created just before it starts listening for events.
– yingted
Apr 7 '15 at 5:29
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How to find and turn on USB debugging mode on Nexus 4
... has been unlocked and you can enable or disable at your leisure. Please restart after done these steps.
Additional information
Setting up a Device for Development native documentation of Google Android developer site
Update: Google Pixel 3
If you need to facilitate a connection between your d...
How do I discard unstaged changes in Git?
...ing tree by recursively removing files that are not under version control, starting from the current directory.
-d: Remove untracked directories in addition to untracked files
-f: Force (might be not necessary depending on clean.requireForce setting)
Run git help clean to see the manual
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How to sort in mongoose?
...ch Filters
},
['type','date_added'], // Columns to Return
{
skip:0, // Starting Row
limit:10, // Ending Row
sort:{
date_added: -1 //Sort by Date Added DESC
}
},
function(err,allNews){
socket.emit('news-load', allNews); // Do something with the array of 10 objects
})
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How to run `rails generate scaffold` when the model already exists?
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For the ones starting a rails app with existing database there is a cool gem called schema_to_scaffold to generate a scaffold script.
it outputs:
rails g scaffold users fname:string lname:string bdate:date email:string encrypted_passw...
The requested operation cannot be performed on a file with a user-mapped section open
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sorted it for me... I even did a system restart but VS reopened the assembly view window. Closing all tabs did the job. Cheers
– Dave Lawrence
Feb 26 '14 at 11:45
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Why there is no ConcurrentHashSet against ConcurrentHashMap
... There are no benefits to lose. newSetFromMap's implementation is found starting on line 3841 in docjar.com/html/api/java/util/Collections.java.html. It's just a wrapper....
– Ray Toal
Nov 1 '11 at 23:36
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What should I set JAVA_HOME environment variable on macOS X 10.6?
...to configure their environment use the JAVA_HOME environment variable to start the correct version of Java, locate JRE JARs, and so on.
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How to import Google Web Font in CSS file?
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You will regret this when you come to SEO and start to optimize your page speed with Google PageSpeed insights. Use <link> and optimize it's delivery instead.
– Accountant م
Aug 22 '18 at 18:38
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