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Java Logging vs Log4J [closed]
...r; warning messages from another subset of classes get logged to a file on network drive A; and then all messages from everywhere get logged to a file on network drive B"? And do you see yourself tweaking it every couple of days?
If you can answer yes to any of the above questions, go with Log4j. ...
Why not use HTTPS for everything?
... the server to know which domain is being requested and which certificate (www.foo.com, or www.bar.com) to respond with.
*Footnote: Technically, you can host multiple domains if you host them on different ports, but that is generally not an option. You can also host multiple domains if your SSL ...
How should I handle “No internet connection” with Retrofit on Android
I'd like to handle situations when there is no internet connection. Usually I'd run:
7 Answers
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What is makeinfo, and how do I get it?
...If you build packages from scratch:
Download a version from here: http://www.gnu.org/software/texinfo/
As of writing, version 5.2 is the latest.
Learn how to build here: http://www.linuxfromscratch.org/lfs/view/stable/chapter05/texinfo.html
LFS project is constantly updating, but texinfo build/...
Is there a JavaScript function that can pad a string to get to a determined length?
...
http://www.webtoolkit.info/javascript_pad.html
/**
*
* Javascript string pad
* http://www.webtoolkit.info/
*
**/
var STR_PAD_LEFT = 1;
var STR_PAD_RIGHT = 2;
var STR_PAD_BOTH = 3;
function pad(str, len, pad, dir) {
if (typ...
How to make an element in XML schema optional?
...<?xml version="1.0"?>
<xs:schema version="1.0" xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified">
<xs:element name="request">
<xs:complexType>
<xs:sequence>
<xs:element name="amenity">
...
Serializing PHP object to JSON
So I was wandering around php.net for information about serializing PHP objects to JSON, when I stumbled across the new JsonSerializable Interface . It's only PHP >= 5.4 though, and I'm running in a 5.3.x environment.
...
Design Patterns: Abstract Factory vs Factory Method
... refer to next diagram for better real-life example).
Example From The .NET Framework
DbFactoriesProvider is a Simple Factory as it has no sub-types. The DbFactoryProvider is an abstract factory as it can create various related database objects such as connection and command objects.
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How to add System.Windows.Interactivity to project?
...kage Manager Console
PM> Install-Package Expression.Blend.Sdk
http://www.nuget.org/packages/Expression.Blend.Sdk/
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Member '' cannot be accessed with an instance reference
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In C#, unlike VB.NET and Java, you can't access static members with instance syntax. You should do:
MyClass.MyItem.Property1
to refer to that property or remove the static modifier from Property1 (which is what you probably want to do). Fo...