大约有 240 项符合查询结果（耗时：0.0243秒） [XML]
What is the smallest possible valid PDF?
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Alan RiddellAlan Riddell
19911 silver badge33 bronze badges
2
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Undo git pull, how to bring repos to old state
...it will delete the newly created files and folders.
git reset --hard 9573e3e0
Where 9573e3e0 is your {Commit id}
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jQuery Data vs Attr?
...f="#"
data-int="1000"
data-decimal="1000.00"
data-scientific="1e3"
data-hex="0x03e8">foo!</a>
JS:
// pre 1.8 post 1.8
$('#foo').data('int'); // 1000 1000
$('#foo').data('decimal'); // 1000 "1000.00"
$('#foo').data(...
What do single quotes do in C++ when used on multiple characters?
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enum
{
kAudioFormatLinearPCM = 'lpcm',
kAudioFormatAC3 = 'ac-3',
kAudioFormat60958AC3 = 'cac3',
kAudioFormatAppleIMA4 = 'ima4',
kAudioFormatMPEG4AAC = 'aac ',
kAudioFormatMPEG4CELP =...
The project type is not supported by this installation
...lled, but not MVC 3, you can replace the example GUID in this answer with {E3E379DF-F4C6-4180-9B81-6769533ABE47}. See ASP.NET MVC 4 breaks ASP.NET MVC 3 projects.
– R. Schreurs
Jul 4 '13 at 9:26
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How to change the button text of ?
...isplay: inline-block;
background: -webkit-linear-gradient(top, #f9f9f9, #e3e3e3);
border: 1px solid #999;
border-radius: 3px;
padding: 5px 8px;
outline: none;
white-space: nowrap;
-webkit-user-select: none;
cursor: pointer;
text-shadow: 1px 1px #fff;
font-weight: 700;
font-size...
Fastest hash for non-cryptographic uses?
... 0.0731 0dbab6d0c841278d33be207f14eeab8b
sha1: 0.07331 417a9e5c9ac7c52e32727cfd25da99eca9339a80
xor: 0.65218 119
xor2: 0.29301 134217728
add: 0.57841 1105
And the code used to generate this is:
$loops = 100000;
$str = "ana are mere";
echo "<pre>";
$tss = microtime(tru...
Clojure: reduce vs. apply
...hing kick in between reduce and apply.
user=> (time (reduce + (range 1e3)))
"Elapsed time: 5.543 msecs"
499500
user=> (time (apply + (range 1e3)))
"Elapsed time: 5.263 msecs"
499500
user=> (time (apply + (range 1e4)))
"Elapsed time: 19.721 msecs"
49995000
user=> (time (reduce + (range...
Running multiple commands with xargs
...3ba06c f517006d 9897747b ed8a4694 b1acba1b 1464beb4
60055629 3f2356f3 3e9c4e3c 76e3f3af a9db4b32 bd33322b 975696fc e6b23cfb
$ bash install.sh
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Android Fatal signal 11 (SIGSEGV) at 0x636f7d89 (code=1). How can it be tracked down?
...cpsr 20000030
d0 4040000040000000 d1 0000004200000003
d2 4e72cd924285e370 d3 00e81fe04b1b64d8
d4 3fbc71c7009b64d8 d5 3fe999999999999a
d6 4010000000000000 d7 4000000000000000
d8 4000000000000000 d9 0000000000000000
d10 0000000000000000 d11 0000000000000000
d12 0000000000000000 ...