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On Duplicate Key Update same as insert
... g=g;
To get the id from LAST_INSERT_ID; you need to specify the backend app you're using for the same.
For LuaSQL, a conn:getlastautoid() fetches the value.
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How to handle configuration in Go [closed]
... parse and human readable/editable
while offering semantics for lists and mappings (which can become quite handy), which
is not the case with many ini-type config parsers.
Example usage:
conf.json:
{
"Users": ["UserA","UserB"],
"Groups": ["GroupA"]
}
Program to read the configuration
i...
Installing a local module using npm?
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This is the only sane looking approach I've seen so far - why npm has to be so obscure/obtuse w. regards to creating a local package, installing it and then using it, I don't know... link works, (and its great), but the terminology is rather confusing.
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How to calculate a time difference in C++
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I tried this on Mac 10.7 . my app executes a 100 mb file in 15 seconds, but the diff time is reporting 61 seconds. Not much use. I think time() is probably better.
– Miek
Sep 23 '13 at 22:33
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MySQL vs PostgreSQL for Web Applications [closed]
I am working on a web application using Python (Django) and would like to know whether MySQL or PostgreSQL would be more suitable when deploying for production.
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How to open the default webbrowser using java
...);
for (int i = 0; i < browsers.length; i++)
if(i == 0)
cmd.append(String.format( "%s \"%s\"", browsers[i], url));
else
cmd.append(String.format(" || %s \"%s\"", browsers[i], url));
// If the first didn't work, try the next browser and so on
rt.exec(new String[] {...
How to create a self-signed certificate for a domain name for development?
I have subdomain.example.com that I use for development purposes. My web application solution contains a web API etc, that I need to call from external systems, hence I am not using localhost.
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I am getting Failed to load resource: net::ERR_BLOCKED_BY_CLIENT with Google chrome
...ome which AdBlock Plus sets the CSS value to "display:none". They probably apply to other browsers too:
::content #ads > .dose > .dosesingle,
::content #content > #center > .dose > .dosesingle,
::content #content > #right > .dose > .dosesingle,
::content #header + #content...
:active pseudo-class doesn't work in mobile safari
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<body ontouchstart="">
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</body>
Applied just once, as opposed to every button element seemed to fix all buttons on the page. Alternatively you could use this small JS library called 'Fastclick'. It speed up click events on touch devices and takes care of th...
Create MSI or setup project with Visual Studio 2012
I create a small application and I would like to create one MSI file.
8 Answers
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