大约有 13,300 项符合查询结果（耗时：0.0312秒） [XML]
Make a program run slowly
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+1 esp., for "... buy an old PC or a cheap netbook ..., and don't forget to donate it to a child once you are done testing"
– Kris
Jan 17 '13 at 9:29
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Why is it considered a bad practice to omit curly braces? [closed]
... I find the one-liner style more irritating than helpful because (especially in deep nesting -- ugh) the statement can be easily overread and confusion may ensue. I almost exclusively use such single-statement ifs for input validation (i.e. early returns) or loop control (e.g. ignoring irre...
Find a Pull Request on Github where a commit was originally created
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@esp Interesting. I see a list of PR, but not their SHA1 commit marking their integration.
– VonC
Jun 8 '17 at 22:34
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linux下iptables配置详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
... 0.0.0.0/0 0.0.0.0/0 icmp type 255
ACCEPT esp -- 0.0.0.0/0 0.0.0.0/0
ACCEPT ah -- 0.0.0.0/0 0.0.0.0/0
ACCEPT udp -- 0.0.0.0/0 224.0.0.251 udp dpt:5353
ACCEPT ...
How can I push a specific commit to a remote, and not previous commits?
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Could you perhaps give a move complete example esp. re the git log step?
– Drux
Dec 16 '13 at 8:21
4
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Implementing IDisposable correctly
...ent IDisposable, so in general, I prefer to access a class through usings, esp. if I only need the class in one or two functions
– Ortund
Aug 20 '13 at 14:05
64
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How can I pass data from Flask to JavaScript in a template?
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Yes, you could, and in some architectures (esp. SPAs) this is the proper way to do things, but bear in mind that there are several disadvantages to doing this versus baking the data into the page when you serve it: 1. it's slower, 2. it requires slightly more code eve...
Best Practice: Initialize JUnit class fields in setUp() or at declaration?
...uld fail, in which case use @Before, to catch failures.
For global state (esp. slow initialization, like a database), use @BeforeClass, but be careful of dependencies between tests.
Initialization of an object used in a single test should of course be done in the test method itself.
Initializing ...
Forward an invocation of a variadic function in C
...; \
asm volatile ( \
"mov %2, %%esp \n\t" \
"call *%1 \n\t" \
: "=a"(va_wrap_ret) \
: "r" (func), \
"r"(va_wrap_stack) \
: "%ebx", "%ecx", "%edx" \
)...
iterating over each character of a String in ruby 1.8.6 (each_char)
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Extending la_f0ka's comment, esp. if you also need the index position in your code, you should be able to do
s = 'ABCDEFG'
for pos in 0...s.length
puts s[pos].chr
end
The .chr is important as Ruby < 1.9 returns the code of the character at that...