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Sending HTTP POST Request In Java
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byte[] buffer = new byte[2048];
for (int n = 0; n >= 0; n = in.read(buffer))
out.write(buffer, 0, n);
out.write("\r\n".getBytes(StandardCharsets.UTF_8));
}
private void sendField(OutputStream out, String name, String field) {
String o = "Content-Disposition: form-data; n...
Hidden Features of VB.NET?
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Wow! I just read this and put it to use immediately to simplify a try/catch block I just wrote last week. I never new this existed.
– John M Gant
Jun 2 '09 at 16:14
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how to bypass Access-Control-Allow-Origin?
.... Don't protect your own data with those values. If you want to know more, read up a bit on CORS and CSRF.
Why is it safer?
Allowing access from other locations then your own trusted site allows for session highjacking. I'm going to go with a little example - image Facebook allows a wildcard origi...
What are some (concrete) use-cases for metaclasses?
...ecently, and came up with several answers. I hope it's OK to revive this thread, as I wanted to elaborate on a few of the use cases mentioned, and add a few new ones.
Most metaclasses I've seen do one of two things:
Registration (adding a class to a data structure):
models = {}
class ModelMetac...
What's the difference between Require.js and simply creating a element in the DOM? [closed]
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I had read those, but now that I think about it more I realize that the idea of nested dependencies cannot be achieved by simply writing <script> tags. Thanks.
– maxedison
Feb 6 '11 at 1...
Configuring Git over SSH to login once
...key. The agent then just sits in memory with your key unlocked and loaded, ready to use every time you ssh somewhere.
All ssh-family commands1 will then consult the agent and automatically be able to use your private key.
On OSX (err, macOS), GNOME and KDE systems, ssh-agent is usually launched a...
How to use custom packages
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First, be sure to read and understand the "How to write Go code" document.
The actual answer depends on the nature of your "custom package".
If it's intended to be of general use, consider employing the so-called "Github code layout". Basica...
Search and replace in Vim across all the project files
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Greplace works well for me.
There's also a pathogen ready version on github.
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How to do paging in AngularJS?
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The num-pages attribute is no longer needed and is read only. No need to pass numPages. See the docs: angular-ui.github.io/bootstrap/#/pagination
– kvetis
Feb 5 '15 at 9:34
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How can I view live MySQL queries?
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Even though an answer has already been accepted, I would like to present what might even be the simplest option:
$ mysqladmin -u bob -p -i 1 processlist
This will print the current queries on your screen every second.
-u The mysql user you want to ...