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find -exec a shell function in Linux?
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Note also that any functions your function might be calling will not be available unless you export -f those as well.
– hraban
Jan 29 '16 at 14:14
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usr/bin/ld: cannot find -l
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@ZoOo that shouldn't normally matter, the linker can work with either one
– djf
May 23 '13 at 9:48
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Escape quotes in JavaScript
I'm outputting values from a database (it isn't really open to public entry, but it is open to entry by a user at the company -- meaning, I'm not worried about XSS ).
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When to use symbols instead of strings in Ruby?
...iers. For Ruby < 2.2 only use symbols when they aren't generated dynamically, to avoid memory leaks.
Full answer
The only reason not to use them for identifiers that are generated dynamically is because of memory concerns.
This question is very common because many programming languages don't h...
“CASE” statement within “WHERE” clause in SQL Server 2008
...ns in a WHERE clause will often prevent the query optimizer from utilizing indexes.
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Convert Iterator to ArrayList
...y possible, so that we can use ArrayList 's operations on it such as get(index) , add(element) , etc.
12 Answers
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Android: failed to convert @drawable/picture into a drawable
In my drawable folder I have a few images and they all reference perfect, but when I try and add any more images with the exact same size in the same folder, and try to reference it, is flags up an error "Failed to convert @drawable/picture into a drawable" . I have tried the same image with a diff...
Convenient C++ struct initialisation
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Since style A is not allowed in C++ and you don't want style B then how about using style BX:
FooBar fb = { /*.foo=*/ 12, /*.bar=*/ 3.4 }; // :)
At least help at some extent.
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Node.js: how to consume SOAP XML web service
...ce to be consumed by a remote client. This soap service computes Body Mass Index based on weight(kg) and height(m).
const soap = require('soap');
const express = require('express');
const app = express();
/**
* this is remote service defined in this file, that can be accessed by clients, who will ...
What is the closest thing Windows has to fork()?
I guess the question says it all.
13 Answers
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