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How to use > in an xargs command?
...ng your data).
Also don't parse ls. Ever. Use globbing or find instead: http://mywiki.wooledge.org/ParsingLs
Use find for everything that needs recursion and a simple loop with a glob for everything else:
find /foo -exec sh -c 'grep "$1" > "$1.out"' -- {} \;
or non-recursive:
for file in ...
How do I generate a stream from a string?
I need to write a unit test for a method that takes a stream which comes from a text file. I would like to do do something like this:
...
Install a .NET windows service without InstallUtil.exe
... System.ServiceProcess.ServiceStartMode StartMode)
{
//http://www.theblacksparrow.com/
System.ServiceProcess.ServiceProcessInstaller ProcessInstaller = new System.ServiceProcess.ServiceProcessInstaller();
ProcessInstaller.Account = Account;
Sy...
Creating email templates with Django
...t EmailMultiAlternatives
subject, from_email, to = 'hello', 'from@example.com', 'to@example.com'
text_content = 'This is an important message.'
html_content = '<p>This is an <strong>important</strong> message.</p>'
msg = EmailMultiAlternatives(subject, text_content, from_ema...
URL to load resources from the classpath in Java
... already have this with
Resource firstResource =
context.getResource("http://www.google.fi/");
Resource anotherResource =
context.getResource("classpath:some/resource/path/myTemplate.txt");
Like explained in the spring documentation and pointed out in the comments by skaffman.
...
'Best' practice for restful POST response
...t I can give a convincing argument for using a GET after your POST. In the http/1.1 spec any historical tool can ignore the cache settings passed back from your GET response... so if your user uses the back button in the browser to return to this page after you updated it with the POST it can use st...
Port 80 is being used by SYSTEM (PID 4), what is that?
...listening to all interfaces (not used)
How to read NETSTAT -AN results:
https://sites.google.com/site/xiangyangsite/home/technical-tips/linux-unix/networks-related-commands-on-linux/how-to-read-netstat--an-results
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How to fix HTTP 404 on Github Pages?
.../index.html into the end of URL then it showed up and solved the case.
https://username.github.io/index.html
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Grep characters before and after match?
Using this:
7 Answers
7
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Bytecode features not available in the Java language
...uage in mind.
There are some features that are not produced by modern Java compilers, however:
The ACC_SUPER flag:
This is a flag that can be set on a class and specifies how a specific corner case of the invokespecial bytecode is handled for this class. It is set by all modern Java compilers (wher...