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Sending HTTP POST Request In Java
...ay that we are going to send data over the connection.
URL url = new URL("https://www.example.com/login");
URLConnection con = url.openConnection();
HttpURLConnection http = (HttpURLConnection)con;
http.setRequestMethod("POST"); // PUT is another valid option
http.setDoOutput(true);
We then need ...
How to get temporary folder for current user
...ut you simply have no clue what it is. While not as much of an issue with .NET, it's considered poor practice because any malicious user could have altered that environment variable in order to exploit your program. If you're running with admin privileges and the malware can alter your code as it's ...
Is there a way to check if a file is in use?
...
Too bad .NET doesn't support CAS. Something like, TryOpenFile(Ref FileHandle) that returns success/failure. There should always be a work-around not rely on exception handling alone. I wonder how Microsoft Office does it.
...
OPTION (RECOMPILE) is Always Faster; Why?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Accessing @attribute from SimpleXML
... You can then var_dump the return value of the function.
More info at php.net
http://php.net/simplexmlelement.attributes
Example code from that page:
$xml = simplexml_load_string($string);
foreach($xml->foo[0]->attributes() as $a => $b) {
echo $a,'="',$b,"\"\n";
}
...
Virtual Serial Port for Linux
...example in C++ using a Virtual Serial Port. I pushed the code into GitHub: https://github.com/cymait/virtual-serial-port-example .
The code
Having issue with multiple controllers of the same name in my project
I am running into the following error with my ASP.NET MVC 3 project:
11 Answers
11
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How do I get a PHP class constructor to call its parent's parent's constructor?
... Grandpa
This is a feature not a bug, check this for your reference:
https://bugs.php.net/bug.php?id=42016
It is just the way it works. If it sees it is coming from the right context this call version does not enforce a static call.
Instead it will simply keep $this and be ha...
How to install mongoDB on windows?
...
Run MongoDB
Warning:
Do not make mongod.exe visible on public networks without running in
“Secure Mode” with the auth setting. MongoDB is designed to be run in
trusted environments, and the database does not enable “Secure Mode”
by default.
Set up the MongoDB envir...
How to change JFrame icon [duplicate]
...ava.io.BufferedOutputStream;
import java.io.FileOutputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JProgressBar;
public class FileDownloaderNEW extends JFrame {
private sta...