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To prevent a memory leak, the JDBC Driver has been forcibly unregistered
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It works! javabeat.net/servletcontextlistener-example may help to implement servlet context listener
– Vadim Zin4uk
Dec 4 '13 at 12:44
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I have an error: setOnItemClickListener cannot be used with a spinner, what is wrong?
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See the first line of your logcat:
java.lang.RuntimeException: setOnItemClickListener cannot be used with a spinner.
setOnItemClickListener cannot be used with a Spinner. Use setOnItemSelectedListener instead.
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Spring AOP vs AspectJ
...ific tasks such as security, logging, transactions, etc. as it uses custom Java5 annotations as a framework. However, AspectJ seems to be more friendly design-patterns wise.
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Password hint font in Android
...roid:inputType="textPassword" from your xml file and instead, in set it in java:
EditText password = (EditText) findViewById(R.id.password_text);
password.setTransformationMethod(new PasswordTransformationMethod());
With this approach, the hint font looks good but as you're typing in that edit fi...
Fetch first element which matches criteria
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@iammrmehul No. findFirst() returns an Optional object (JavaDoc), which might be empty. In this case the call to get() will throw the NPE. To prevent that from happening, use orElse() instead of get() and provide a fallback object (like orElse(new Station("dummy", -1)), or store t...
How to add reference to a method parameter in javadoc?
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As far as I can tell after reading the docs for javadoc there is no such feature.
Don't use <code>foo</code> as recommended in other answers; you can use {@code foo}. This is especially good to know when you refer to a generic type such as {@code Iterator<...
Can git ignore a specific line?
...-commit hook looks for a changed in this line in a specific file buildVars.java. The hook script looked like this when I tested it on my machine.
#!/bin/sh
# this hook looks for lines with the text `var isPhoneGap = false;` in the file `buildVars.java` and it resets these lines to the previous sta...
Can I exclude some concrete urls from inside ?
...ollowin error; Uncaught exception thrown by filter Static Resource Filter: java.io.FileNotFoundException. Any idea why ?
– shamaleyte
Jun 29 '15 at 16:48
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Why was the switch statement designed to need a break?
...fall thru explicit by jumping to the next case using a goto.
It's too bad Java didn't take the opportunity to break from the C semantics.
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Download a file with Android, and showing the progress in a ProgressDialog
... update a progress bar).
Imports:
import android.os.PowerManager;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.FileOutputStream;
import java.net.HttpURLConnection;
This is an example code:
// declare the dialog as a member field of your activity
ProgressDialog mProgre...