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What are the differences between .gitignore and .gitkeep?
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Why do you need ! in front of .gitignore ? Is that in order to escape the dot ?
– Will
Oct 5 '12 at 21:37
7
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How do I squash two non-consecutive commits?
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You can run git rebase --interactive and reorder D before B and squash D into A.
Git will open an editor, and you see a file like this, ex: git rebase --interactive HEAD~4
pick aaaaaaa Commit A
pick bbbbbbb Commit B
pick ccccccc Commit C
pick ddddddd Commit D
# Reb...
TCP: can two different sockets share a port?
...n.
3.) When a client connects to a server, it picks a random, unused high-order source port. This way, a single client can have up to ~64k connections to the server for the same destination port.
So, this is really what gets created when a client connects to a server:
Local Computer | Remot...
Change the font of a UIBarButtonItem
...Don't forget the exclamation mark (!) after the font. The error message: "'_' is not convertible to 'String'" is not really helpful.
– Ciryon
Sep 3 '15 at 6:41
add a comment
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Undo a merge by pull request?
...it). This should not hinder you from resetting - the commits will not be reordered by themselves, if you did not a rebase afterwards.
– Paŭlo Ebermann
Jun 26 '11 at 1:59
1
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Safely turning a JSON string into an object
...here's how you do it in Prototype (JSON tutorial).
new Ajax.Request('/some_url', {
method:'get',
requestHeaders: {Accept: 'application/json'},
onSuccess: function(transport){
var json = transport.responseText.evalJSON(true);
}
});
Calling evalJSON() with true as the argument sanitizes...
unable to install pg gem
... me:
Install the postgresql-devel package, this will solve the issue of pg_config missing.
sudo apt-get install libpq-dev
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Is there a JavaScript MVC (micro-)framework? [closed]
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That site has a blink tag. o_0
– Tad Donaghe
Dec 22 '08 at 18:32
that s...
Why no love for SQL? [closed]
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MarkJ: I remember that I reordered WHERE clauses to optimize queries in oracle. They where resolved from bottom to the top... terrible.
– Stefan Steinegger
Oct 29 '09 at 12:55
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Why should we include ttf, eot, woff, svg,… in a font-face
...maller file size, and that 2) they require far less hinting information in order to render well in environments that allow some form of anti-aliasing."
– Michael McGinnis
Jul 11 '14 at 17:36
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