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Python pip install fails: invalid command egg_info
... do
sudo apt-get install libcurl4-gnutls-dev librtmp-dev
(founded here: https://gist.github.com/lxneng/1031014 )
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How to create a numpy array of all True or all False?
...her arguments as well that can be passed, for documentation on that, check https://docs.scipy.org/doc/numpy/reference/generated/numpy.full.html
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Showing the same file in both columns of a Sublime Text window
...ame file in Split mode.
It is best explained in following youtube video.
https://www.youtube.com/watch?v=q2cMEeE1aOk
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Apache shows PHP code instead of executing it
...you changed stuff:
sudo service apache2 restart
This is a summary from: https://www.atlantic.net/community/howto/try-php7-lamp-ubuntu-14-04/
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Android Studio - local path doesn't exist
...n the project.
Restart the IDE and re-import the project.
Original post: https://code.google.com/p/android/issues/detail?id=59018
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In Java, what does NaN mean?
...defined. Like dividing 0.0 by 0.0.
You can look here for more information: https://web.archive.org/web/20120819091816/http://www.concentric.net/~ttwang/tech/javafloat.htm
Post your program here if you need more help.
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Creating a ZIP Archive in Memory Using System.IO.Compression
...
Thanks to https://stackoverflow.com/a/12350106/222748 I got:
using (var memoryStream = new MemoryStream())
{
using (var archive = new ZipArchive(memoryStream, ZipArchiveMode.Create, true))
{
var demoFile = archive.CreateEn...
How do I iterate through the files in a directory in Java?
...
For Java 7+, there is also https://docs.oracle.com/javase/7/docs/api/java/nio/file/DirectoryStream.html
Example taken from the Javadoc:
List<Path> listSourceFiles(Path dir) throws IOException {
List<Path> result = new ArrayList<>...
How to convert a string to lower or upper case in Ruby
... its uppercase letters replaced by lowercase letters.
"string".downcase
https://ruby-doc.org/core-2.1.0/String.html#method-i-downcase
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Which ORM should I use for Node.js and MySQL? [closed]
...
May I suggest Node ORM?
https://github.com/dresende/node-orm2
There's documentation on the Readme, supports MySQL, PostgreSQL and SQLite.
MongoDB is available since version 2.1.x (released in July 2013)
UPDATE: This package is no longer maintaine...