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Is JavaScript supported in an email message?
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http://en.wikipedia.org/wiki/Comparison_of_e-mail_clients
Old clients, such as Lotus Notes, Mozilla Thunderbird, Outlook Express, and Windows Live Mail all seem to have supported some sort of JavaScript execution. Nothing else does.
I...
Why covariance and contravariance do not support value type
...ically, variance applies when the CLR can ensure that it doesn't need to make any representational change to the values. References all look the same - so you can use an IEnumerable<string> as an IEnumerable<object> without any change in representation; the native code itself doesn't nee...
Sqlite LIMIT / OFFSET query
...forms are a little confusing because they reverse the numbers:
LIMIT <skip>, <count>
Is equivalent to:
LIMIT <count> OFFSET <skip>
It's compatible with the syntax from MySQL and PostgreSQL. MySQL supports both syntax forms, and its docs claim that the second syntax wit...
PostgreSQL - max number of parameters in “IN” clause?
In Postgres, you can specify an IN clause, like this:
8 Answers
8
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What does “static” mean in C?
I've seen the word static used in different places in C code; is this like a static function/class in C# (where the implementation is shared across objects)?
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PHP variables in anonymous functions
... edited Oct 1 '19 at 16:56
miken32
32.1k1212 gold badges7171 silver badges8888 bronze badges
answered Jul 10 '12 at 19:31
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Printing Lists as Tabular Data
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Cristian Ciupitu
17.3k77 gold badges4646 silver badges6868 bronze badges
answered Mar 2 '12 at 15:40
Sven MarnachSven Marn...
How to evaluate a math expression given in string form?
...o write a Java routine to evaluate math expressions from String values like:
25 Answers
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best practice to generate random token for forgot password
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In PHP, use random_bytes(). Reason: your are seeking the way to get a password reminder token, and, if it is a one-time login credentials, then you actually have a data to protect (which is - whole user account)
So, the code will be as follows:
//$length = 78 etc
$token ...
ObjectiveC Parse Integer from String
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I really don't know what was so hard about this question, but I managed to do it this way:
[myStringContainingInt intValue];
It should be noted that you can also do:
myStringContainingInt.intValue;
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