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Eclipse says: “Workspace in use or cannot be created, chose a different one.” How do I unlock a work
...at eclipse was looking at the previous "real" location, as opposed to following the symlink, and this was causing the errors.
In my case, I just moved the workspace back to its old location.
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How can I “pretty print” a Duration in Java?
...me has a pretty good way to do this using a PeriodFormatterBuilder.
Quick Win: PeriodFormat.getDefault().print(duration.toPeriod());
e.g.
//import org.joda.time.format.PeriodFormatter;
//import org.joda.time.format.PeriodFormatterBuilder;
//import org.joda.time.Duration;
Duration duration = new ...
Eclipse - “Workspace in use or cannot be created, chose a different one.” [duplicate]
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for windows users: In case of you can't remove .lock file and it gives you the following:
And you know that eclipse is already closed, just open Task Manager then processes then end precess for all eclipse.exe occurrences in t...
Qt: can't find -lGL error
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In my case: I have installed QT 32 bit lib in Win10 64 bit and it ran into error, I change to all 64 bit and QT creator run smoothly.
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How to find the mysql data directory from command line in windows
...tion directory with the command which mysql . But I could not find any in windows. I tried echo %path% and it resulted many paths along with path to mysql bin.
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A connection was successfully established with the server, but then an error occurred during the pre
I am getting following error when i am trying to connect Production DB from Local Environment.
23 Answers
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How do you see the entire command history in interactive Python?
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Win10 C:\>python -m pip install readline => Collecting readline \n Downloading https://files.pythonhosted.org/packages/f4/01/2cf081af8d880b44939a5f1b446551a7f8d59eae414277fd0c303757ff1b/readline-6.2.4.1.tar.gz (2.3MB) \...
Easy way to concatenate two byte arrays
...sure, optimize it. Otherwise, readability and maintainability might be the winning considerations.
– vikingsteve
Dec 6 '13 at 15:35
5
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Open a link in browser with java button? [duplicate]
...ain;
Runtime rt = Runtime.getRuntime();
try {
if (MUtils.isWindows()) {
rt.exec("rundll32 url.dll,FileProtocolHandler " + url).waitFor();
Debug.log("Browser: " + url);
} else if (MUtils.isMac()) {
String[] cmd = {"open", url};
r...
What are the undocumented features and limitations of the Windows FINDSTR command?
The Windows FINDSTR command is horribly documented. There is very basic command line help available through FINDSTR /? , or HELP FINDSTR , but it is woefully inadequate. There is a wee bit more documentation online at https://docs.microsoft.com/en-us/windows-server/administration/windows-commands...