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What is the difference between a database and a data warehouse?
...tem a Datamart is not your choice , if you need a Data-Model for Analysis (Start Schema or Snow flow) then you would prefer a Datamart.
– Enrique Benito Casado
Jul 5 '17 at 11:45
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How does akka compare to Erlang? [closed]
...ich you will need to understand at some point. Even though I've only just started working with Erlang, it looks like I will have fewer layers that I need to understand to get the job done. Distributed programming in Erlang feels much lighter weight to Scala/Akka, probably in a similar way that pyt...
How do I disconnect all other users in tmux?
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I think I'm going to start using prefix+'D' so I don't forget about it. Worked like a charm.
– user208145
Jul 30 '17 at 1:33
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Node.js quick file server (static files over HTTP)
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http.createServer(function (request, response) {
console.log('request starting...');
var filePath = '.' + request.url;
if (filePath == './')
filePath = './index.html';
var extname = path.extname(filePath);
var contentType = 'text/html';
switch (extname) {
c...
MaterialDialog 对话框增强扩展 · App Inventor 2 中文网
...单位：dp）。
gravity：抽屉位置，1 表示从左侧滑出（START），2 表示从右侧滑出（END）。
OpenDrawer 打开抽屉菜单(drawerId)
打开指定的抽屉菜单。
drawerId：要打开的抽屉菜单的唯一标识符。
CloseDrawer ...
How do I update a Linq to SQL dbml file?
...by default in Visual Studio 2015, 2017 or 2019. You will have to close VS, start the VS installer and modify your installation. The LINQ to SQL tools is the feature you must install. For VS 2017/2019, you can find it under Individual Components > Code Tools.
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C++ multiline string literal
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Does this start and end the string with a new line?
– Tim MB
Oct 5 '19 at 9:51
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Combining multiple commits before pushing in Git [duplicate]
...he last X commits, find the commit ID of the commit from which you want to start squashing and do
git rebase -i <that_commit_id>
Then proceed as described in leopd's answer, changing all the picks to squashes except the first one.
Example:
871adf OK, feature Z is fully implemented --...
Find object in list that has attribute equal to some value (that meets any condition)
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1: I'm not aware of Python 2. When I started using Python, Python 3 was already available. Unfortunately I'm clueless about the specifcs of Python 2. 2. @freethebees as pointed out by agf. You can use next(..., None) or some other default value, if you are no fa...
How do I make the first letter of a string uppercase in JavaScript?
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@rxgx - The "don't extend" boogeyman is now starting to die off (thank god), and people are pulling their heads out of the jSand and realizing it is just a language feature. Just because Prototype.js extended Object itself for a brief time, doesn't mean extending Nativ...