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Eclipse add Tomcat 7 blank server name
...ug in Eclipse. I had exactly the same problem, also on Ubuntu with Eclipse Java EE Juno.
Here is the workaround that worked for me:
Close Eclipse
In {workspace-directory}/.metadata/.plugins/org.eclipse.core.runtime/.settings delete the following two files:
org.eclipse.wst.server.core.prefs
org.e...
How to initialise a string from NSData in Swift
...
Another answer based on extensions (boy do I miss this in Java):
extension NSData {
func toUtf8() -> String? {
return String(data: self, encoding: NSUTF8StringEncoding)
}
}
Then you can use it:
let data : NSData = getDataFromEpicServer()
let string : String? =...
How to deal with SQL column names that look like SQL keywords?
... we also have Oracle in some of our other apps. We would like to code our Java DAOs in such a way that if we were ever told to move from SQL Server to something else, it would just "work".
– CodeChimp
Oct 3 '13 at 19:50
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What's the best way to limit text length of EditText in Android
...xLength in this case), and set the filters back to the EditText as follow:
Java
InputFilter[] editFilters = editText.getFilters();
InputFilter[] newFilters = new InputFilter[editFilters.length + 1];
System.arraycopy(editFilters, 0, newFilters, 0, editFilters.length);
newFilters[editFilters.length] =...
Prevent screen rotation on Android
...
Activity.java
@Override
public void onConfigurationChanged(Configuration newConfig) {
try {
super.onConfigurationChanged(newConfig);
if (this.getResources().getConfiguration().o...
Get current URL with jQuery?
...
Far from killing it, jQuery's given Javascript a new life. Do new C#/Java programmers understand pointers? No. Do they need to? Not really, newer abstractions are powerful enough for it not to matter..
– flesh
Jan 11 '11 a...
The Android emulator is not starting, showing “invalid command-line parameter”
I made a simple "Hello World" program in Eclipse . I added nothing to a Java file and only added a text view in file main.xml as
...
Is there a shortcut in Eclipse to Re-run the most recently launched program?
...ching current program, currently launched by alt+shift+x+ combination. For Java, I set Alt+j (assigned to join lines by default)
– Paddy
Dec 22 '14 at 15:03
1
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Find index of a value in an array
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linq is insane. I thought Java generics were crazy. Anyways, thanks for all the help.
– initialZero
Nov 19 '09 at 17:25
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JSTL in JSF2 Facelets… makes sense?
...or grab one via findComponent(), and create/manipulate its children using Java code in a backing bean with new SomeComponent() and what not, then you should immediately stop and consider using JSTL instead. As JSTL is also XML based, the code needed to dynamically create JSF components will become ...