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What is the difference between a database and a data warehouse?
...out this for more information.
From a previous link:
Database
Used for Online Transactional Processing (OLTP) but can be used for other purposes such as Data Warehousing. This records the data from the user for history.
The tables and joins are complex since they are normalized (for RDMS). This ...
Is there a way to get the source code from an APK file?
...
Simple way: use online tool http://www.javadecompilers.com/apk, upload apk and get source code.
Procedure for decoding .apk files, step-by-step method:
Step 1:
Make a new folder and copy over the .apk file that you want to decode.
Now ren...
Is there a good JavaScript minifier? [closed]
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You can use UglifyJS online without the need to install it - jscompress.com . +1 for the product used by jQuery
– TMS
Oct 27 '13 at 14:13
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Vertically align an image inside a div with responsive height
...ve to re-set the font-size property of the div to display the inside text. Online Demo.
<div class="container">
<div id="element"> ... </div>
</div>
.container {
height: 300px;
text-align: center; /* align the inline(-block) elements horizontally */
font:...
How to make a website secured with https
...o hundreds of dollars a year. You would need one of those if you set up an online shop, for example. Self-signed certificates are a viable option for an internal application. You can also use one of those for development. Here's a good tutorial on how to set up a self-signed certificate for IIS: Ena...
Embedding Base64 Images
...'t display embedded JPEGs.
I reccomend you to use the following tools for online base64 encoding/decoding:
Encode to Base64 format
Decode from Base64 format
Check the "Format as Data URL" option to format as a Data URL.
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How to serialize SqlAlchemy result to JSON?
...rly against cases where a relationship is repeated? For example, if I have online_order and address, both with a relationship to user, but online_order also has an relationship to address. If I wanted to serialize all of this, I'd have to include address in the fields_to_expand, but I wouldn't want ...
Convert JSON style properties names to Java CamelCase names with GSON
...s.
The problem is that our real objects have some properties named like is_online. GSON only maps them if they are named totally equal, it would be nice to have GSON convert the names to Java camel case isOnline.
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Where can I find a list of scopes for Google's OAuth 2.0 API? [closed]
...very documents or don't want to read all the docs, there is an interesting online implementation by Gerwin Sturm.
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How to obtain the number of CPUs/cores in Linux from the command line?
...its available to the current process, which may be less than the number of online processors.
To find the number of all installed cores/processors use nproc --all
On my 8-core machine:
$ nproc --all
8
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