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In Scala how do I remove duplicates from a list?
...n't preserve element order. You may want to use a Set implementation that em>x m>plicitly does preserve order, such as collection.mutable.LinkedHashSet.
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When to use ' (or quote) in Lisp?
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Short answer
Bypass the default evaluation rules and do not evaluate the em>x m>pression (symbol or s-em>x m>p), passing it along to the function em>x m>actly as typed.
Long Answer: The Default Evaluation Rule
When a regular (I'll come to that later) function is invoked, all arguments passed to it are evaluated...
Site does not em>x m>ist error for a2ensite
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Solved the issue by adding .conf em>x m>tension to site configuration files.
Apache a2ensite results in:
Error! Site Does Not Em>x m>ist
Problem; If you found the error while trying to enable a site using:
sudo a2ensite em>x m>ample.com
but it returns:
Error: ...
Best way to convert string to bytes in Python 3?
... The bytearray type is a mutable sequence of integers in the range 0 <= m>x m> < 256. It has most of the usual methods of mutable sequences, described in Mutable Sequence Types, as well as most methods that the bytes type has, see Bytes and Byte Array Methods.
The optional source parameter can be u...
Characters allowed in a URL
... Korpela correctly points out, this RFC was updated by RFC 3986.
This has em>x m>panded and clarified the characters valid for host, unfortunately it's not easily copied and pasted, but I'll do my best.
In first matched order:
host = IP-literal / IPv4address / reg-name
IP-literal = "[" ( IPv6a...
How can I send an HTTP POST request to a server from Em>x m>cel using VBA?
What VBA code is required to perform an HTTP POST from an Em>x m>cel spreadsheet?
6 Answers
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When should the m>x m>lsm or m>x m>lsb formats be used?
Since Em>x m>cel 2007, Microsoft has split the classical .m>x m>ls format to several formats (in particular, .m>x m>lsm>x m> , .m>x m>lsm , .m>x m>lsb ). I've got no problem to understand the use and purpose of .m>x m>lsm>x m> format but I am still wondering whether we should use a .m>x m>lsm or a .m>x m>lsb format when creating a file c...
Difference between LoadFile and LoadFrom with .NET Assemblies?
...ooking at the msdn documentation and I am still a little confused on what em>x m>actly is the difference between using LoadFile and LoadFrom when loading an assembly. Can someone provide an em>x m>ample or an analogy to better describe it. The MSDN documentation confused me more. Also, Is ReflectionOnlyL...
How to dynamically create a class?
...ection.Emit namespace for this. It is not straight forward if you have no em>x m>perience with it, but it is certainly possible.
Edit: This code might be flawed, but it will give you the general idea and hopefully off to a good start towards the goal.
using System;
using System.Reflection;
using System...
Difference between DTO, VO, POJO, JavaBeans?
...nt of the VM and platform.
Because these requirements are largely em>x m>pressed as conventions rather than by implementing interfaces, some developers view JavaBeans as Plain Old Java Objects that follow specific naming conventions.
POJO
A Plain Old Java Object or POJO is a term initially int...