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Force LF eol in git repo and working copy
...ng directory clean)", then perform the following operation
$ git checkout-index --force --all
This will recreate your files in your working directory, taking into account your config changes and the .gitattributes file and replacing any potential overlooked CRLF in your text files.
Once this is ...
Is there a MySQL option/feature to track history of changes to records?
... the data table.
To do this sequencing behavior a two column (composite) index is created on the primary key column and revision column. Note that you can only do sequencing in this fashion if the engine used by the history table is MyISAM (See 'MyISAM Notes' on this page)
The history table is fa...
How to change identity column values programmatically?
...oning, apparently). Note that the table has to match pretty-much exactly (indexes, FKs, etc)
– Mark Sowul
Sep 9 '14 at 14:22
...
Practical uses of git reset --soft?
...D, and generally the branch ref.
Question: what about the working tree and index?
When employed with --soft, moves HEAD, most often updating the branch ref, and only the HEAD.
This differ from commit --amend as:
it doesn't create a new commit.
it can actually move HEAD to any commit (as commit --a...
How long does it take for GitHub page to show changes after changing index.html
...824%2fhow-long-does-it-take-for-github-page-to-show-changes-after-changing-index-html%23new-answer', 'question_page');
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How many Activities vs Fragments?
...ole new activity in which it is displayed.
*/
void showDetails(int index)
{
mCurCheckPosition = index;
if (mDualPane)
{
// We can display everything in-place with fragments, so update
// the list to highlight the selected item and show the...
What is a rune?
...akes 1 ~ 3 bytes, while each rune takes 4 bytes
For string, both len() and index are based on bytes.
For []rune, both len() and index are based on rune (or int32).
Relationships - string & []rune:
When you convert from string to []rune, each utf-8 char in that string becomes a rune.
Similarl...
How do you manage your gists on GitHub? [closed]
...ot:
There's also a demo video at: http://www.youtube.com/watch?v=VLgyY6lqpsQ
GistBox Clipper (a Chrome extension) also provides the ability to save <pre> tags and arbitrary text on any web page.
Edit:
Unfortunately, GistBox is becoming Cacher cacher.io - the free plan will only incl...
Rotating videos with FFmpeg
...opy the audio without touching it, by using -c:a copy. To change the video quality, set the bitrate (for example with -b:v 1M) or have a look at the H.264 encoding guide if you want VBR options.
A solution is also to use this convenience script.
...
Making git auto-commit
...e following command commits file.txt as soon as it is saved:
inotifywait -q -m -e CLOSE_WRITE --format="git commit -m 'autocommit on change' %w" file.txt | sh
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