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How to save a dictionary to a file?
I have problem with changing a dict value and saving the dict to a text file (the format must be same), I only want to change the member_phone field.
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Undo svn add without reverting local edits
I accidentally ran svn add * and added a bunch of files that shouldn't be in the repository. I also have local edits in some files that I want to keep. Is there a simple way to just undo the svn add without reverting the local edits? The main suggestion I see on Google is svn revert , which sup...
How to shrink/purge ibdata1 file in MySQL
...1 isn't shrinking is a particularly annoying feature of MySQL. The ibdata1 file can't actually be shrunk unless you delete all databases, remove the files and reload a dump.
But you can configure MySQL so that each table, including its indexes, is stored as a separate file. In that way ibdata1 will...
Is there a bash command which counts files?
Is there a bash command which counts the number of files that match a pattern?
14 Answers
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“Conversion to Dalvik format failed with error 1” on external JAR
...t and click OK. That should work.
It is also possible that you have a JAR file located somewhere in your project folders (I had copied the Admob JAR file into my src folder) and THEN added it as a Java Path Library. It does not show up under the Package Explorer, so you don't notice it, but it does...
Adding a public key to ~/.ssh/authorized_keys does not log me in automatically
I added the public SSH key to the authorized_keys file. ssh localhost should log me in without asking for the password.
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Export query result to .csv file in SQL Server 2008
How can I export a query result to a .csv file in SQL Server 2008?
14 Answers
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git rebase, keeping track of 'local' and 'remote'
... When resolving conflicts, git will say something like:
local: modified file and remote: modified file.
I am quite sure the question aims at the definition of local and remote at this point. At that point, it seems to me from my experience that:
local references the partially rebased com...
Get file name and extension in Ruby
...o from YouTube, convert it to MP3 and create a directory structure for the files.
1 Answer
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What's a good hex editor/viewer for the Mac? [closed]
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To view the file, run:
xxd filename | less
To use Vim as a hex editor:
Open the file in Vim.
Run :%!xxd (transform buffer to hex)
Edit.
Run :%!xxd -r (reverse transformation)
Save.
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