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How to delete multiple values from a vector?
...tor like: a = c(1:10) and I need to remove multiple values, like: 2, 3, 5
8 Answers
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Why a function checking if a string is empty always returns true? [closed]
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15 Answers
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Call Go functions from C
...ft := float64(total) * 0.01
// print how far along we are.
// eg: 500 / 1000 (50.00%)
// For good measure, prefix it with our userdata value, which
// we supplied as "Callbacks rock!".
fmt.Printf("%s: %d / %d (%3.2f%%)\n", userdata.(string), current, total, fc / ft)
return 0...
Ways to save Backbone.js model data?
...aults: {
flavor: 'Boston Cream', // Some string
price: '0.50' // Dollars
}
});
To populate the model there are a few ways to do so. For example, you can set up your model instance by passing in a JSON OR use method called set() which takes a JSON object of attributes.
myDonu...
connecting to MySQL from the command line
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See here http://dev.mysql.com/doc/refman/5.0/en/connecting.html
mysql -u USERNAME -pPASSWORD -h HOSTNAMEORIP DATABASENAME
The options above means:
-u: username
-p: password (**no space between -p and the password text**)
-h: host
last one is name of the database t...
How to auto-scroll to end of div when data is added? [duplicate]
... document.getElementById('data');
elem.scrollTop = elem.scrollHeight;
}, 5000);
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Django: “projects” vs “apps”
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56
What is to stop you using myproduct.myproduct? What you need to achieve that roughly consists o...
PHP convert date format dd/mm/yyyy => yyyy-mm-dd [duplicate]
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5 Answers
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How to check if a json key exists?
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answered Jul 5 '13 at 10:57
PX DeveloperPX Developer
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The 'json' native gem requires installed build tools
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54
I believe those installers make changes to the path. Did you try closing and re-opening the CM...