大约有 500 项符合查询结果（耗时：0.0194秒） [XML]
Most tricky/useful commands for gdb debugger [closed]
... community wiki
2 revs, 2 users 96%Paul Biggar
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Downloading Java JDK on Linux via wget is shown license page instead
...http://download.oracle.com/otn-pub/java/jdk/11+28/55eed80b163941c8885ad9298e6d786a/jdk-11_linux-x64_bin.tar.gz
UPDATED FOR JDK 10.0.2
wget --no-check-certificate -c --header "Cookie: oraclelicense=accept-securebackup-cookie" http://download.oracle.com/otn-pub/java/jdk/10.0.2+13/19aef61b38124481863b...
How can “while (i == i) ;” be a non-infinite loop in a single threaded application?
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2 revs, 2 users 96%Bart van Heukelom
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Compile time string hashing
...5e91e, 0x97d2d988,
0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, 0x1db71064, 0x6ab020f2,
0xf3b97148, 0x84be41de, 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7,
0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9,
0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0...
How to append rows to an R data frame
...t(1,n=10),test(2,n=10),test(3,n=10), test(4,n=10))
autoplot(r)
For 1E5 rows (measurements done on Intel(R) Core(TM) i7-4710HQ CPU @ 2.50GHz):
nr function time
4 data.frame 228.251
3 sqlite 133.716
2 data.table 3.059
1 rbindlist 169.998
0 placebo 0...
How much of a git sha is *generally* considered necessary to uniquely identify a change in a given c
...$n command line option after all.
More recently, Linus added in commit e6c587c (for Git 2.11, Q4 2016):
(as mentioned in Matthieu Moy's answer)
In fairly early days we somehow decided to abbreviate object names down to 7-hexdigits, but as projects grow, it is becoming more and more likely to...
How to have click event ONLY fire on parent DIV, not children?
... community wiki
4 revs, 3 users 96%user1106925
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Update just one gem with bundler
...git@github.com:organization/repo-name.git
revision: c810f4a29547b60ca8106b7a6b9a9532c392c954
can be found at github.com/organization/repo-name/commits/c810f4a2 (I used shorthand 8 character commit hash for the url)
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Ternary operator is twice as slow as an if-else block?
...i+4],0
0000007b 7E 2D jle 000000AA
0000007d 8B 44 B7 08 mov eax,dword ptr [edi+esi*4+8]
60: {
61: value += i > 0 ? 2 : 3;
00000081 85 C0 test eax,eax
00000083 7F 07 jg ...
What is a database transaction?
... community wiki
2 revs, 2 users 96%Jon Skeet
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