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How can I output the value of an enum class in C++11
...s McNellis
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Bash tool to get nth line from a file
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edited Feb 16 '16 at 4:22
tripleee
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ans...
How to rename with prefix/suffix?
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Dave WebbDave Webb
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How do I modify the URL without reloading the page?
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2094
This can now be done in Chrome, Safari, Firefox 4+, and Internet Explorer 10pp4+!
See this qu...
How to send objects in NIB files to front/back?
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134
Just to give a clean, up-to-date answer to this:
Select an interface object, then "Editor | Ar...
Set environment variables from file of key/value pairs
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edited Sep 11 '15 at 19:43
b4hand
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answered Oct...
Purpose of Trigraph sequences in C++?
...related digraphs) has the answer.
It boils down to the fact that the ISO 646 character set doesn't have all the characters of the C syntax, so there are some systems with keyboards and displays that can't deal with the characters (though I imagine that these are quite rare nowadays).
In general, y...
Why rename synthesized properties in iOS with leading underscores? [duplicate]
When creating a new project in Xcode 4, the boilerplate code adds an underscore character when it synthesizes the ivars in the implementation file as:
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How to make connection to Postgres via Node.js
...re('pg');
var conString = "postgres://YourUserName:YourPassword@localhost:5432/YourDatabase";
var client = new pg.Client(conString);
client.connect();
//queries are queued and executed one after another once the connection becomes available
var x = 1000;
while (x > 0) {
client.query("INSER...
Are there constants in JavaScript?
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1024
Since ES2015, JavaScript has a notion of const:
const MY_CONSTANT = "some-value";
This will w...