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How do I install a module globally using npm?
...good examples of apps
that have a command line interface, as
well as a library. In those cases, you
can do one of the following:
Install it in both places. Seriously, are you that short on disk
space? It’s fine, really. They’re tiny
JavaScript programs.
Install it globally, a...
Dialog to pick image from gallery or from camera
... Camera. These are the features of ImagePicker util gist (also in a Github lib):
Merged intents for Gallery and Camera resquests.
Resize selected big images (e.g.: 2500 x 1600)
Rotate image if necesary
Screenshot:
Edit: Here is a fragment of code to get a merged Intent for Gallery and Camera ...
Difference between static and shared libraries?
What is the difference between static and shared libraries?
8 Answers
8
...
Is it possible to do a sparse checkout without checking out the whole repository first?
...init --cone # to fetch only root files
git sparse-checkout set apps/my_app libs/my_lib # etc, to list sub-folders to checkout
# they are checked out immediately after this command, no need to run git pull
Note that it requires git version 2.25 installed. Read more about it here: https://github.blo...
BLE协议—广播和扫描 - 创客硬件开发 - 清泛IT社区，为创新赋能！
...重要的一个技术点。在BLE中，扫描和广播是通信的基础，用户可以直接用扫描和广播进行数据的传输（数据量不大，功耗要求较高的情况下），也可以在广播和扫描的基础上进行连接后点对点通信。广播访问地址广播包：广播包...
Access denied for user 'root'@'localhost' while attempting to grant privileges. How do I grant privi
...... then rpm -i MySQL-server* )
But did not realize that the files in /var/lib/mysql were still from the older version (with differences as explained by Marc Alff - thanks!)
I could have done an mysql_upgrade, but as I wanted to start from scratch I did:
# su - mysql
$ rm -rf /var/lib/mysql/*
$ my...
What is the easiest way to push an element to the beginning of the array?
...auses LoadError: cannot load such file -- method_source from ... from /var/lib/gems/1.9.1/gems/methodsolver-0.0.4/lib/methodsolver.rb:2. Ruby 1.9.3p484, irb 0.9.6, Ubuntu 14.
– Camille Goudeseune
May 17 '17 at 21:24
...
Saving and loading objects and using pickle
...last):
File "<stdin>", line 1, in <module>
File "C:\Python31\lib\pickle.py", line
1365, in load encoding=encoding,
errors=errors).load() EOFError
After you have read the contents of the file, the file pointer will be at the end of the file - there will be no further data to read. Y...
HTML Entity Decode [duplicate]
...();
console.log(Title);
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
JS Fiddle.
A more interactive version:
$('form').submit(function() {
var theString = $('#string').val();
var varTitle = $('<textarea />').html(theSt...
.war vs .ear file
...ctory called WEB-INF and several files and directories inside it (web.xml, lib, classes) as well as all the HTML, JSP, images, CSS, JavaScript and other resources of the web application
ear - enterprise archive. It is used to deploy enterprise application containing EJBs, web applications, and 3rd ...