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What is Common Gateway Interface (CGI)?
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PHP is still based heavily on the CGI protocol, most of the content of $_SERVER is straight from the CGI spec. And "CGI programming" always did mean the program processing the request, not the implementation of the protocol itself. If you...
How do I create a custom iOS view class and instantiate multiple copies of it (in IB)?
...ttons are pushed, but this example should get you well on your way.
Notes based on comments:
It is worth noting that if you are getting infinite recursion problems you probably missed the subtle trick of this solution. It's not doing what you think it's doing. The view that is put in the storyboar...
Differences between socket.io and websockets
...s) => {
console.error('express connection');
res.sendFile(path.join(__dirname, 'ws.html'));
});
app.ws('/', (s, req) => {
console.error('websocket connection');
for (var t = 0; t < 3; t++)
setTimeout(() => s.send('message from server', ()=>{}), 1000*t);
});
app.listen(3001...
Rails.env vs RAILS_ENV
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Difference between var_dump,var_export & print_r
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How can I do test setup using the testing package in Go
... is tearDown func can not get data of each case, and do the clean up thing base on test result
– user2115803
Aug 26 at 10:11
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Checkbox for nullable boolean
... to be given to the radio button field
var id = string.Format("{0}_{1}", metaData.PropertyName, item.Value);
// Create and populate a radio button using the existing html helpers
var label = htmlHelper.Label(id, HttpUtility.HtmlEncode(item.Text));
var radio = Stri...
Using HeapDumpOnOutOfMemoryError parameter for heap dump for JBoss
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Is there a zip-like function that pads to longest length in Python?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How do I manage MongoDB connections in a Node.js web application?
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if there are multiple database.. should i open a connection for each database all together. If not, Is it OK to open and close when required?
– Aman Gupta
Oct 25 '16 at 14:19
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