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Drop multiple tables in one shot in mysql
...
Example:
Let's say table A has two children B and C. Then we can use the following syntax to drop all tables.
DROP TABLE IF EXISTS B,C,A;
This can be placed in the beginning of the script instead of individually dropping each table.
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Passing route control with optional parameter after root in express?
... link: null
});
}
});
});
There's no problem in calling next() inside the callback.
According to this, handlers are invoked in the order that they are added, so as long as your next route is app.get('/', ...) it will be called if there is no key.
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iTerm2: How to expand split pane temporarily?
...ck again when done?
I am looking for a keyboard shortcut to do so. The use case is to be able to temporarily switch to full-screen on demand.
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Convert an enum to List
...his for only one type of enum, and also converts that array to a List, you can write something like this:
public List<string> GetDataSourceTypes()
{
return Enum.GetNames(typeof(DataSourceTypes)).ToList();
}
You will need Using System.Linq; at the top of your class to use .ToList()
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Cancel/kill window.setTimeout() before it happens
...out for 10 seconds or more and if the user gets clicking around the action can occur at incorrect time intervals.
2 Answers...
Proper use of the HsOpenSSL API to implement a TLS Server
...iphers"
SSL.contextSetCiphers ctx "DEFAULT"
putStrLn "setting verfication mode"
SSL.contextSetVerificationMode ctx SSL.VerifyNone
putStrLn "making ssl connection"
sslServer <- SSL.connection ctx sServer
putStrLn "doing handshake"
SSL.connect sslServer
putStrLn "con...
Why does String.split need pipe delimiter to be escaped?
...ine with pipe delimited values.
It did not work correctly when I did not escape the pipe delimiter in split method, but it worked correctly after I escaped the pipe as below.
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How to escape quote marks in Exec Command in MSBuild
... path to the target folder includes an embedded space. The embedded space causes the mapping to fail, and I don't know if it is possible to escape quotes around the path. I've tried double quote marks, but MSBuild doesn't like it (either that or Windows XP doesn't like it). Anyone know how to cod...
Razor View Engine : An expression tree may not contain a dynamic operation
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it was an uppercase m that did it for me
– whossname
May 3 '16 at 11:30
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Two sets of parentheses after function call
...ion ($filter) returns another function and then that returned function is called immediately. For Example:
function add(x){
return function(y){
return x + y;
};
}
var addTwo = add(2);
addTwo(4) === 6; // true
add(3)(4) === 7; // true
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