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Android: how do I check if activity is running?
...it in two activities that link to each other then onStop on the first is sometimes called after onStart in second. So both might be true briefly.
Depending on what you are trying to do (update the current activity from a service?). You could just register a static listener in the service in your ac...
findViewByID returns null
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OMG! Cant believe I spend days on something so trivial. I moved setContentView() above the findViewById() call and that did t he trick. thanks!
– agentcurry
Jan 26 '12 at 20:35
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nginx server_name wildcard or catch-all
...ance of nginx running which serves several websites. The first is a status message on the server's IP address. The second is an admin console on admin.domain.com . These work great. Now I'd like all other domain requests to go to a single index.php - I have loads of domains and subdomains and it'...
Regex: Remove lines containing “help”, etc
I have a long document of commands. Using Notepad++ or regex, I want to delete all lines containing "help" including keyboard_help, etc.
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Store password in TortoiseHg
...rning
Although this answer is accepted as of 2017-09-15, it is not a recommended solution. You should never store your passwords in plain text. Use the mercurial_keyring extension instead. See another answer here.
You can change your push URL to https://username:password@hostname.com/repo.
This...
When is the init() function run?
...rse). If they span multiple files, they will be executed in lexical file name order (as pointed out by @benc):
It seems that init() functions are executed in lexical file name order. The Go spec says "build systems are encouraged to present multiple files belonging to the same package in lexical...
How can I generate a list of files with their absolute path in Linux?
...e, to find all .htaccess files in the current directory:
find "$(pwd)" -name .htaccess
or if your shell expands $PWD to the current directory:
find "$PWD" -name .htaccess
find simply prepends the path it was given to a relative path to the file from that path.
Greg Hewgill also suggested usi...
Why is my Git Submodule HEAD detached from master?
I am using Git submodules. After pulling changes from server, many times my submodule head gets detached from master branch.
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Save image from URL by paperclip
Please suggest me a way to save an image from an URL by Paperclip.
8 Answers
8
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How can I update my ADT in Eclipse?
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It should list the latest update of adt. If it is not working try the same *Go to eclipse > help > Install new software * but now please do the follwing:
Click on add
Add this url : https://dl-ssl.google.com/android/eclipse/
Give it any name.
It will list the updates available- which s...