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Issue with adding common code as git submodule: “already exists in the index”
... 'git rm -r --cached --ignore-unmatch sites/theme/AwesomeTheme' HEAD
Now you can run git submodule add git@AwesomeTheme.repowhateverurlthing sites/themes/AwesomeTheme
Since the main repository has never seen anything (a.k.a index'd) in sites/themes/AwesomeTheme before, it can now create it.
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Is there a good reason I see VARCHAR(255) used so often (as opposed to another length)?
...ve to use its "utf8mb4" encoding. But people are much more likely to not know that and go with "utf8", and much more likely to want UTF-8 than any other encoding, so, presto, they wind up with a maximum indexable length of 255 characters in a VARCHAR. Your astoundment notwithstanding.
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Disable double-tap “zoom” option in browser on touch devices
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Apple now officially ignores this. github.com/w3c/html/issues/602
– catamphetamine
Apr 27 '18 at 19:01
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AWS S3 copy files and folders between two buckets
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You can now do it from the S3 admin interface. Just go into one bucket select all your folders actions->copy. Then move into your new bucket actions->paste.
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XAMPP, Apache - Error: Apache shutdown unexpectedly
...PP, and when I try to start my Apache server in the XAMPP Control Panel, I now get the following errors:
50 Answers
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How do I merge changes to a single file, rather than merging commits?
...B with the same files but a different programming interface in some files. Now the methods of file f, which is independent of the interface differences in the two branches, were changed in branch B, but the change is important for both branches. Thus, I need to merge just file f of branch B into fil...
Octave-Gnuplot-AquaTerm error: set terminal aqua enhanced title “Figure 1”…unknown terminal type"
...y home directory (~/.octaverc) not the directory mentioned above. I don't know what the difference is but home directory seems to be more installation neutral.
– sepans
Mar 29 '14 at 15:17
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Swift - Split string over multiple lines
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For anyone using Swift 2, enumerate(lines) is now lines.enumerate()
– Jedidja
Sep 30 '15 at 19:47
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Is there a way to style a TextView to uppercase all of its letters?
...e you cant do it at this time. What a Total Failure. lol
Update
You can now use
textAllCaps
to force all caps.
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Compare integer in bash, unary operator expected
...ces! The shell will replace $i as follows:
if [ -ge 2 ] ; then ...
Now that variable substitutions are done, the shell proceeds with the comparison and.... fails because it cannot see anything intelligible to the left of -gt. However, quoting $i:
if [ "$i" -ge 2 ] ; then ...
becomes:
if...