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What's the state of the art in email validation for Rails?
... Nice, I am using your gem. Thanks.
– jasoncrawford
Feb 20 '12 at 23:22
looks like ###@domain.com will validate?
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PHP Get Site URL Protocol - http vs https
...t site url protocol but I don't have SSL and don't know how to test if it works under https. Can you tell me if this is correct?
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Shared-memory objects in multiprocessing
Suppose I have a large in memory numpy array, I have a function func that takes in this giant array as input (together with some other parameters). func with different parameters can be run in parallel. For example:
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SVN encrypted password store
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It is a client issue. It warns you that the credentials used for the different servers are being stored in plain text. You can hide that warning or use an encrypted storage to cache the passwords.
See: http://blogs.collab.net/subversion/2009/07/subversion-16-security-improvements/
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Format a date using the new date time API
... represents just a date, not a DateTime. So "HH:mm:ss" make no sense when formatting a LocalDate. Use a LocalDateTime instead, assuming you want to represent both a date and time.
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How to use a servlet filter in Java to change an incoming servlet request url?
...est.
Use HttpServletRequest#getRequestURI() to grab the path.
Use straightforward java.lang.String methods like substring(), split(), concat() and so on to extract the part of interest and compose the new path.
Use either ServletRequest#getRequestDispatcher() and then RequestDispatcher#forward() to ...
How to get whole and decimal part of a number?
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$n = 1.25;
$whole = floor($n); // 1
$fraction = $n - $whole; // .25
Then compare against 1/4, 1/2, 3/4, etc.
In cases of negative numbers, use this:
function NumberBreakdown($number, $returnUnsigned = false)
{
$negative = 1;
if ($num...
Should 'using' directives be inside or outside the namespace?
I have been running StyleCop over some C# code, and it keeps reporting that my using directives should be inside the namespace.
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How to determine day of week by passing specific date?
For Example I have the date: "23/2/2010" (23th Feb 2010). I want to pass it to a function which would return the day of week . How can I do this?
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Lowercase JSON key names with JSON Marshal in Go
...he "encoding/json" package to marshal a struct declared in one of the imported packages of my application.
2 Answers
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