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What characters can be used for up/down triangle (arrow without stem) for display in HTML?
.../▶ are less well-supported in fonts/fallback than ▲/▼... typically IE6 users will see squares. The left/right ‘pointer’ characters ◄/► are slightly more widely-supported though still not as common as up/down.
– bobince
May 25 '11 at 18:35
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Html helper for
... community wiki
2 revs, 2 users 92%Dan Atkinson
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How does git compute file hashes?
... --stdin
printf "blob $(printf "$s" | wc -c)\0$s" | sha1sum
Output:
f2ba8f84ab5c1bce84a7b441cb1959cfc7093b7f
f2ba8f84ab5c1bce84a7b441cb1959cfc7093b7f -
where sha1sum is in GNU Coreutils.
Then it comes down to understanding the format of each object type. We have already covered the trivial bl...
How to reliably guess the encoding between MacRoman, CP1252, Latin1, UTF-8, and ASCII
...2?
This is a lot trickier.
Undefined characters
The bytes 0x81, 0x8D, 0x8F, 0x90, 0x9D are not used in windows-1252. If they occur, then assume the data is MacRoman.
Identical characters
The bytes 0xA2 (¢), 0xA3 (£), 0xA9 (©), 0xB1 (±), 0xB5 (µ) happen to be the same in both encodings. I...
TSQL Pivot without aggregate function
...r running both together. This approach cost 8% and the Pivot approach took 92%!
– mafue
Apr 24 '12 at 19:44
2
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git --git-dir not working as expected
...atus
No need to set --git-dir and --work-tree anymore!
See commit 44e1e4 by Nazri Ramliy:
It takes more keypresses to invoke git command in a different directory without leaving the current directory:
(cd ~/foo && git status)
git --git-dir=~/foo/.git --work-dir=~/foo statu...
vertical align middle in
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@Kiquenet, 92% of the global market caniuse.com/#search=align-items
– Daniel Kucal
Dec 10 '18 at 23:57
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Mercurial move changes to a new branch
... tip
| summary: my new feature: edit file a
|
o changeset: 2:38f5adf2cf4b
| branch: my-feature
| summary: my new feature: add file b
|
o changeset: 1:b5939750b911
| branch: my-feature
| summary: start new branch my-feature
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o changeset: 0:d554afd54164
sum...
Import a file from a subdirectory?
... community wiki
3 revs, 2 users 92%Greg
59
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How do you debug PHP scripts? [closed]
... community wiki
3 revs, 3 users 92%Julio César
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