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Where does Android emulator store SQLite database?
I'm working on an Android application that stores data in a SQLite database. My question is, where does this database file get stored on the filesystem when you're using an emulator?
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git add only modified changes and ignore untracked files
...git status | grep "modified:" | awk '{print "git add " $2}' > file.sh
cat ./file.sh
execute:
chmod a+x file.sh
./file.sh
Edit: (see comments)
This could be achieved in one step:
git status | grep "modified:" | awk '{print $2}' | xargs git add && git status
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Regular Expression to match string starting with “stop”
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@Cat Megex: Which is precisely why I added the explanation. If your language uses something else to delimit the regex, replace the / with the proper character
– Mike Dinescu
Aug 6 '09 at ...
node.js shell command execution
...time, and will only be set when the callback is finally called, as you indicated elsewhere
– user748221
Jan 27 '13 at 7:09
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How to select rows that have current day's timestamp?
... in the index anyway. So, it doesn't hurt to explicitly add it (and it may catch some optimizer blind spots). It's certainly not relevant in this case/query.
– ypercubeᵀᴹ
Nov 5 '13 at 12:52
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How to retrieve the hash for the current commit in Git?
...mit on master. So you could just read it from there.
Or, as as command:
cat .git/refs/heads/master
Update:
Note that git now supports storing some head refs in the pack-ref file instead of as a file in the /refs/heads/ folder. https://www.kernel.org/pub/software/scm/git/docs/git-pack-refs.h...
When to use leading slash in gitignore
...er, with /*, it excludes everything except folder foo and its contents:
$ cat .gitignore
/*
!/foo
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Git repository broken after computer died
...ou to figure out what the master ref should be so you can restore it (i.e. cat the correct SHA1 into .git/refs/heads/master).
In case any object contained in that commit is genuinely corrupted you can't restore your HEAD commit unfortunately. Assuming your working tree and/or index are intact you c...
How do I see active SQL Server connections?
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sys.sysprocesses is deprecated in more recent versions of SQL Server. It maps to these three management views: sys.dm_exec_connections, sys.dm_exec_sessions, and sys.dm_exec_requests.
– Mike Sherrill 'Cat Recall'
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How to programmatically send a 404 response with Express/Node?
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Nowadays there's a dedicated status function for this on the response object. Just chain it in somewhere before you call send.
res.status(404) // HTTP status 404: NotFound
.send('Not found');
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