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How to search in array of object in mongodb
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webmail
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answered Jun 11 at 9:44
Joby Wilson MathewsJoby Wilson Mathews
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Why does pattern matching in Scala not work with variables?
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edited Aug 16 '11 at 12:22
answered Aug 16 '11 at 12:16
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Check status of one port on remote host [closed]
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This is the easiest method if telnet is installed on the Windows device
– shonky linux user
Apr 29 '13 at 1:12
30
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Relational table naming convention [closed]
...e theory.
Some of the wonderful things about Standards are:
they are all integrated with each other
they work together
they were written by minds greater than ours, so we do not have to
debate them.
The standard table name refers to each row in the table, which is used in the all verbiage, n...
Django: Set foreign key using integer?
...optimization/…
– Dan Oliphant
Jun 11 '15 at 19:24
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I tested this on Django 1.7 today, and it's...
what is the best way to convert a json formatted key value pair to ruby hash with symbol as key?
... string key
}
}
Method 1: JSON.parse - symbolizes all keys recursively => Does not preserve original mix
JSON.parse( h.to_json, {:symbolize_names => true} )
=> { :youtube => { :search=> "daffy", :history => ["goofy", "mickey"] } }
Method 2: ActiveSup...
How to prevent SIGPIPEs (or handle them properly)
I have a small server program that accepts connections on a TCP or local UNIX socket, reads a simple command and, depending on the command, sends a reply. The problem is that the client may have no interest in the answer sometimes and exits early, so writing to that socket will cause a SIGPIPE and m...
Disabling Minimize & Maximize On WinForm?
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edited Jun 11 '10 at 20:31
answered Jun 11 '10 at 20:19
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Set variable in jinja
... = 'test' %} don't work
– Ib33X
Nov 11 '11 at 11:19
A deleted answer also included this link, which serves as suppleme...
SignalR - Sending a message to a specific user using (IUserIdProvider) *NEW 2.0.0*
...ar chat = $.connection.chatHub;
// Create a function that the hub can call to broadcast messages.
chat.client.addChatMessage = function (who, message) {
// Html encode display name and message.
var encodedName = $('<div />').text(who).html();
var encodedMsg = $(...