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How do I revert a Git repository to a previous commit?
...uash them afterwards
# Or, you could do it manually (be sure to do this at top level of the repo)
# get your index and work tree into the desired state, without changing HEAD:
git checkout 0d1d7fc32 .
# Then commit. Be sure and write a good message describing what you just did
git commit
The git-r...
iOS Tests/Specs TDD/BDD and Integration & Acceptance Testing
...OS, in part because it's built from the ground up rather than being put on top of OCUnit. It has an RSpec/Jasmine syntax as well.
https://github.com/ericmeyer/ocdspec2
share
...
How to get share counts using graph API
...:http://buttons.reddit.com/button_info.json?url=%%URL%%
LinkedIn: http://www.linkedin.com/countserv/count/share?url=%%URL%%&format=json Digg:
http://widgets.digg.com/buttons/count?url=%%URL%% Delicious:
http://feeds.delicious.com/v2/json/urlinfo/data?url=%%URL%%
StumbleUpon:
http://www...
SQL Server dynamic PIVOT query?
... stored procedure so if that is out of the question for your needs please stop reading now.
This procedure is going to take in the key variables of a pivot statement to dynamically create pivot statements for varying tables, column names and aggregates. The Static column is used as the group by / ...
How is the default submit button on an HTML form determined?
...age by surronding it with a <div style="position: fixed; left: -1000px; top: -1000px />. Just one more thing to concern: Just minimizing or moving away the button from the page flow with CSS might bring up WAI issues, because screen readers will still see the default button.
...
Find when a file was deleted in Git
...repo's history, including merge commits, that touched your_file. The last (top) one is the one that deleted the file.
Some explanation:
The --full-history flag here is important. Without it, Git performs "history simplification" when you ask it for the log of a file. The docs are light on details ...
Correct owner/group/permissions for Apache 2 site files/folders under Mac OS X?
...than owner can access content)
chmod go+x DIR (to allow "users" including _www to "enter" the dir)
sudo chgrp -R _www ~/my/web/root (all web content is now group _www)
chmod -R go-rwx ~/my/web/root (nobody other than owner can access web content)
chmod -R g+rx ~/my/web/root (all web content is now ...
Having links relative to root?
...to question, in comments, from OP:
So doing / will make it relative to www.example.com, is there a way to specify what the root is, e.g what if i want the root to be www.example.com/fruits in www.example.com/fruits/apples/apple.html?
Yes, prefacing the URL, in the href or src attributes, with ...
Append values to query string
...y>
/// <example>
/// <code>
/// // returns "www.domain.com/test?param1=val1&amp;param2=val2&amp;param3=val3"
/// new Uri("www.domain.com/test?param1=val1").ExtendQuery(new Dictionary&lt;string, string&gt; { { "param2", "val2" }, { "param3", "val...
UICollectionView inside a UITableViewCell — dynamic height?
...width when setting the collectionView.frame's width. I also had to add the top and bottom margins to the return value CGSize height.
To get these constraint constants, I had the option of either creating outlets to the constraints, hard-coding their constants, or looking them up by an identifier. ...