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Using Git with an existing Xcode project
...ct you would just check Create Git repository during the setup. (Then skip down to the Commit part below.)
But it you are working with an existing project, go to Xcode > Preferences... > Source Control and check the Enable Source Control box.
Then in the main Source Control menu choose Creat...
How can a time function exist in functional programming?
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RealWorld -> (a, RealWorld) does not break down as metaphor even under concurrency, as long as you keep in mind that the real world might be changed by other parts of the universe outside of your function (or your current process) at all times. So (a) the methaphor do...
ExpandableListView - hide indicator for groups with no children
..._up);
} else {
arrowicon.setImageResource(R.drawable.group_down);
}
}
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Superscript in CSS only?
...en you have a superscript element present, the rest of that line is pushed down. So instead I used vertical-align: baseline together with a negative top and position: relative to achieve the same effect, which seems to work better across browsers.
So, to add to the "homegrown implementations":
.su...
Binding to static property
... Here's the link in case anyone wants to read more. Microsoft took it down, but it's on web archive here. web.archive.org/web/20131129053934/http://msdn.microsoft.com/…
– C. Tewalt
Apr 11 '16 at 1:02
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How to sum all column values in multi-dimensional array?
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PLEASE leave comments if you vote someone down... There is no way to improve the solution if you don't leave comments.
– Todd Chaffee
Feb 20 '12 at 10:56
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This project references NuGet package(s) that are missing on this computer
...kage(s) that are missing on this computer. Enable NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
</PropertyGroup>
<Error Condition="!Exists('$(SolutionDir)\.nuget\NuGet.targets'...
MySQL indexes - what are the best practices?
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Load Data Efficiently: Indexes speed up retrievals but slow down inserts and deletes, as well as updates of values in indexed columns. That is, indexes slow down most operations that involve writing. This occurs because writing a row requires writing not only the data row, it requires...
How can I remove the outline around hyperlinks images?
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If you would like to support Firefox 3.6.8 but not Firefox 4... Clicking down on an input type=image can produce a dotted outline as well, to remove it in the old versions of firefox the following will do the trick:
input::-moz-focus-inner {
border: 0;
}
IE 9 doesn't allow in some c...
Why can't C++ be parsed with a LR(1) parser?
...head at most k tokens), but only it only takes one counterexample to shoot down pure LR (or the others) parsing.
Most real C/C++ parsers handle this example by using some
kind of deterministic parser with an extra hack: they intertwine parsing with symbol table
collection... so that by the time "x"...