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.gitignore all the .DS_Store files in every folder and subfolder

...gnore file somewhere, e.g. echo .DS_Store >> ~/.gitignore_global Now tell git to use it for all repositories: git config --global core.excludesfile ~/.gitignore_global This page helped me answer your question. ...
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Best way to serialize an NSData into a hexadeximal string

..., and >'s. Stripping characters just feels too "hacky". Plus you never know if Apple will change the formatting of NSData's -description in the future. NOTE: I have had people reach out to me about licensing for the code in this answer. I hereby dedicate my copyright in the code I posted in this...
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Why can't I see the “Report Data” window when creating reports?

...the toolbox, and add controls to the report, but the "Report Data" pane is nowhere to be found, so I can't fill the controls on my report. However, if I run the solution, the "Report Data" pane appears, and I can drag fields on to my report, however the Toolbox contains no controls while I'm runnin...
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How to customize the background/border colors of a grouped table view cell?

... UPDATE: In iPhone OS 3.0 and later UITableViewCell now has a backgroundColor property that makes this really easy (especially in combination with the [UIColor colorWithPatternImage:] initializer). But I'll leave the 2.0 version of the answer here for anyone that needs it… ...
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How to split long commands over multiple lines in PowerShell

... are using Notepad++, it will even highlight correctly as a string block. Now, if you wanted that string to contain double quotes, too, just add them in, like this: $myvar = "Site" $mystring = @" <a href="http://somewhere.com/somelocation"> Bob's $myvar </a> "@ You would get exactly ...
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How do I reset a sequence in Oracle?

... Hey @Jon ,I am aware of the undocumented feature, however, I didn't know it is seen in the generated script from DBMS_METADATA_DIFF. Could you let me know how you generated the script, which procedure etc.? I would try to test it too. – Lalit Kumar B May ...
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Inserting a tab character into text using C#

... Where did you find this data? I would like to know for my reference. – QueueHammer Jan 25 '10 at 19:49 ...
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When to delete branches in Git?

...ranch on GitHub. Because some links can't be changed, such as in email, I now avoid hyperlinking to GitHub branches entirely and link to a commit or tag from day one. I prefer to delete branches after they're merged in. This prevents the visual clutter of a long list of branches in your repository...
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Defining a function with multiple implicit arguments in Scala

...cause Scala 3 supports "Implicit Functions" (i.e. "parameter implicitness" now is part of function types). Multiple implicit parameter lists become so easy to implement that it's possible the language will support them directly, though I'm not sure. ...
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Cached, PHP generated Thumbnails load slowly

... currently working on reducing the open connections (went from 40 orso to now 30 orso... the final push is the most difficult as some of the images are repweating backgrounds and cannot go into a sprite (or???) – Sam Mar 10 '11 at 8:48 ...