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Read stream twice
...read image, then use :
BufferedImage image = ImageIO.read(new URL("http://www.example.com/images/toto.jpg"));
Using ImageIO#read(java.net.URL) also allows you to use cache.
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Center a 'div' in the middle of the screen, even when the page is scrolled up or down?
...n: absolute;
top: 0;
width: 100%;
z-index: 9;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div id="message">
<div class="container">
<div class="text">
<h2>Warning</h2>
<p&g...
Copying text with color from Notepad++
...
For Notepad++ 64-bit releases you can find the NppExport plugin here: https://github.com/chcg/NPP_ExportPlugin/releases
I've tested "NppExport_0.2.8.16_x64.zip" with Notepad++ v7.5.4.
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High performance fuzzy string comparison in Python, use Levenshtein or difflib [closed]
...ether an app that detects and visualizes text reuse using minhashing here: https://github.com/YaleDHLab/intertext
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Parse XML using JavaScript [duplicate]
...uff</foo>");
alert(xml.documentElement.nodeName);
Which I got from https://stackoverflow.com/a/8412989/1232175.
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Interfaces with static fields in java for sharing 'constants'
...ription of how traits in Scala compare with interfaces in Java, see http://www.codecommit.com/blog/scala/scala-for-java-refugees-part-5. In the context of teaching OO design, simplistic rules like asserting that interfaces should never include static fields are silly. Many traits naturally include...
What are the most-used vim commands/keypresses?
...
http://www.viemu.com/a_vi_vim_graphical_cheat_sheet_tutorial.html
This is the greatest thing ever for learning VIM.
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What are the best practices for SQLite on Android?
...rly or leave it open.
My solution:
For the most current version, see https://github.com/JakarCo/databasemanager but I'll try to keep the code up to date here as well. If you want to understand my solution, look at the code and read my notes. My notes are usually pretty helpful.
copy/paste th...
What is the difference between PS1 and PROMPT_COMMAND
...
From the GNU Bash doc page: http://www.gnu.org/software/bash/manual/bashref.html
PROMPT_COMMAND
If set, the value is interpreted as a command to execute before
the printing of each primary prompt ($PS1).
I never used it, but I could have used this b...
405 method not allowed Web API
...rror can also occur when you try to connect to http while the server is on https.
It was a bit confusing because my get-requests were OK, the problem was only present with post-requests.
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