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Prevent user from seeing previously visited secured page after logout
... browser back button or history. That's bad for user experience. There are JavaScript hacks, but they are not reliable and will also not work when the client has JS disabled.
Your concrete problem is that the requested page is been loaded from the browser cache instead of straight from the server....
Replace whitespaces with tabs in linux
...o do the opposite: convert tabs to two spaces: perl -p -i -e 's/\t/ /g' *.java
– TimP
Jul 6 '13 at 14:53
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How to split a comma-separated string?
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Do you test it ? because I've just wrote a program java and the string " string, with , space ".trim() return "string, with , space". Like javadoc says : returns a copy of the string, with leading and trailing whitespace omitted. You are wrong and @user872858 is ri...
Take a screenshot of a webpage with JavaScript?
Is it possible to to take a screenshot of a webpage with JavaScript and then submit that back to the server?
15 Answers
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Can I restore deleted files (undo a `git clean -fdx`)?
... file that you can extract the lost file. In my case, I had lost an entire Java class.
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What is “pom” packaging in maven?
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Real life use case
At a Java-heavy company we had a python project that needed to go into a Nexus artifact repository. Python doesn't really have artifacts, so simply just wanted to .tar or .zip the python files and push. The repo already had mave...
More elegant “ps aux | grep -v grep”
..., is that this won't show you things like Tomcat, which is actually run as java with a laundry list of arguments.
– Charles Wood
Dec 30 '13 at 23:25
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Eclipse says: “Workspace in use or cannot be created, chose a different one.” How do I unlock a work
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in .metadata/, rm .lock file
if #1 doesn't work, try killing the process javaw.exe etc. then rm .lock file
if #1 and #2 don't work, try rm .log file in .metadata/, and double check .plugin/.
This has always worked for me: relocate .metadata/, open and close eclipse, then overwrite .metadata back
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When does ADT set BuildConfig.DEBUG to false?
... "DEBUG_MODE", "false"
}
}
When I build the project, the BuildConfig.java is generated as follows:
public final class BuildConfig {
// Fields from build type: debug
public static final Boolean DEBUG_MODE = true;
}
Then in my code I can use:
if (BuildConfig.DEBUG_MODE) {
// do somet...
Trying to login to RDP using AS3
...d(512);
// it's better to build the data buffer in the function, as in java, otherwise you can receive interference
dataBuffer.endian=Endian.LITTLE_ENDIAN; // for clarity
var hostlen: int = 2 * "myhost.ath.cx".length; // hardcoded? TODO FIX
if (hostlen > 30) {
hostlen = 30...