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How to detect READ_COMMITTED_SNAPSHOT is enabled?
...
SELECT is_read_committed_snapshot_on FROM sys.databases
WHERE name= 'YourDatabase'
Return value:
1: READ_COMMITTED_SNAPSHOT option is ON. Read operations under the READ COMMITTED isolation level are based on snapshot scans and do not acquire locks.
0 (default)...
Split a String into an array in Swift?
... Which is no longer the case in Swift 1.2, in which Apple no longer converts Swift's String into NSString automagically.
– elcuco
Jun 17 '15 at 14:02
6
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What is the method for converting radians to degrees?
...180
I guess if you wanted to make a function for this [in PHP]:
function convert($type, $num) {
if ($type == "rads") {
$result = $num*180/pi();
}
if ($type == "degs") {
$result = $num*pi()/180;
}
return $result;
}
Yes, that could probably be wr...
AES Encryption for an NSString on the iPhone
... Encrypt to NSData, and use one of the many Base64 encoders to convert that to a string. There is no way to encrypt from a string to a string without a data-to-string encoder.
– Rob Napier
Oct 7 '12 at 17:40
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How can I convert string to datetime with format specification in JavaScript?
How can I convert a string to a date time object in javascript by specifying a format string?
15 Answers
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convert a JavaScript string variable to decimal/money
How can we convert a JavaScript string variable to decimal?
7 Answers
7
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Why is isNaN(null) == false in JS?
...N.
Here's the algorithmic explanation:
The function isNaN(x) attempts to convert the passed parameter to a number1 (equivalent to Number(x)) and then tests if the value is NaN. If the parameter can't be converted to a number, Number(x) will return NaN2. Therefore, if the conversion of parameter x ...
Ruby convert Object to Hash
...t object with @name = "book" & @price = 15.95 . What's the best way to convert that to the Hash {name: "book", price: 15.95} in Ruby, not Rails (although feel free to give the Rails answer too)?
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How to convert a string to lower or upper case in Ruby
How do I take a string and convert it to lower or upper case in Ruby?
11 Answers
11
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How to convert “camelCase” to “Camel Case”?
...?![A-Z]))(?=\S)/g, ' $1').replace(/^./, s => s.toUpperCase() ); It will convert userID to User ID, and it will even convert userIDField to User ID Field
– Eugene Mala
Dec 1 '19 at 14:28
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