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Get loop counter/index using for…of syntax in JavaScript
... both the value and the index to the function you give it:
var myArray = [123, 15, 187, 32];
myArray.forEach(function (value, i) {
console.log('%d: %s', i, value);
});
// Outputs:
// 0: 123
// 1: 15
// 2: 187
// 3: 32
Or ES6’s Array.prototype.entries, which now has support across current ...
JavaScript style for optional callbacks
...swered Mar 31 '14 at 11:16
ninja123ninja123
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Multiline comment in PowerShell
...red Sep 2 '18 at 18:32
ÜberUser123ÜberUser123
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Export query result to .csv file in SQL Server 2008
...out add the querytimeout so e.g. Invoke-Sqlcmd -ServerInstance MySQLserver123 -Query $QueryFmt -querytimeout 600 | Export-CSV $AttachmentPath
– Tilo
Apr 6 '17 at 16:44
1
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Adding :default => true to boolean in existing Rails column
...
change_column :things, :price_1, :integer, default: 123, null: false
Seems to be best way to add a default to an existing column that doesn't have null: false already.
Otherwise:
change_column :things, :price_1, :integer, default: 123
Some research I did on this:
https:...
MySQL Query GROUP BY day / month / year
...swered Jun 9 '13 at 9:17
mr.baby123mr.baby123
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Why do == comparisons with Integer.valueOf(String) give different results for 127 and 128?
...th that in mind, consider the difference between these three.
new Integer(123);
This (obviously) makes a brand new Integer object.
Integer.parseInt("123");
This returns an int primitive value after parsing the String.
Integer.valueOf("123");
This is more complex than the others. It starts ...
How to resolve “must be an instance of string, string given” prior to PHP 7?
...on __toString()
{
return $this->Text;
}
}
function Test123(string $s)
{
echo $s;
}
Test123(new string("Testing"));
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Best architectural approaches for building iOS networking applications (REST clients)
...creative job. You should always choose the most straightforward and extensible architecture, which will be clear for any developer, who begin to work on your project or for other developers in your team, but I agree, that there can be a "good" and a "bad" architecture.
You said: collect the most in...
Formatting Phone Numbers in PHP
... SMS app and need to be able to convert the sender's phone number from +11234567890 to 123-456-7890 so it can be compared to records in a MySQL database .
...