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How do I do a bulk insert in mySQL using node.js
...keys.join(',') + ') VALUES ?';
connection.query(sql, [values], function (error, results, fields) {
if (error) callback(error);
callback(null, results);
});
}
bulkInsert(connection, 'my_table_of_objects', objectArray, (error, response) => {
if (error) res.send(error);
res.json(res...
How to log something in Rails in an independent log file?
...initializer:
MultiLogger.add_logger('post')
and call
Rails.logger.post.error('hi')
# or call logger.post.error('hi') if it is accessible.
and you are done.
If you want to code it yourself, see below:
A more complete solution would be to place the following in your lib/ or config/initialize...
What's the canonical way to check for type in Python?
... @nyuszika7h, In Python3 hasattr only supresses an AttributeError - See: docs.python.org/3.4/library/functions.html#hasattr
– ideasman42
Dec 26 '14 at 3:46
...
GIT merge error “commit is not possible because you have unmerged files”
...ing it and then when I committed the new code and tried to push, I got the error push is not possible, at that point I did a "git pull" which made some files with conflict highlighted. I removed the conflicts but I don't know what to do from here..
...
how to prevent “directory already exists error” in a makefile when using mkdir
...y in my makefile and I would like to not get the "directory already exists error" over and over even though I can easily ignore it.
...
IndentationError: unindent does not match any outer indentation level
...hitespace > Convert Spaces to Tabs and you will avoid a Python's Syntax Error Headache!
– loretoparisi
Mar 11 '15 at 14:24
1
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Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)
I have installed MySQL server and trying to connect to it, but getting the error:
18 Answers
...
GitHub “fatal: remote origin already exists”
...ng to follow along Michael Hartl's Rails tutorial but I've run across an error.
19 Answers
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'any' vs 'Object'
...ny;
let b: Object;
a.nomethod(); // Transpiles just fine
b.nomethod(); // Error: Property 'nomethod' does not exist on type 'Object'.
The Object class does not have a nomethod() function, therefore the transpiler will generate an error telling you exactly that. If you use any instead you are basi...
How to convert JSON string to array
...tity_decode($jsonText);
$myArray = json_decode($decodedText, true);
With Errors:
$jsonText = $_REQUEST['myJSON'];
$myArray = json_decode($jsonText, true);
echo json_last_error(); //Returns 4 - Syntax error;
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