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How to repeat last command in python interpreter shell?
...r windows 10, python 3.6.1 as well. Thanks a lot, this is clean and clear, esp. useful for new learners.
– jyao
Apr 22 '17 at 21:03
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Is there any connection string parser in C#?
...in these cases) change the Where to
.Where(kvp => !string.IsNullOrWhitespace(kvp))
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Advantage of switch over if-else statement
...l probably outperform a compiler-generated jump table implementing switch, esp. in the not-special case where this will be a single not-taken branch.
– Peter Cordes
Sep 1 '15 at 22:45
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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...
iPhone App 开发第一步：从零到真机调试HelloWorld - 更多技术 - 清泛网 - ...
...5.0系统），并点VMware右下角的，USB图标，确定和主机断开连接（就是和Win7断开，和虚拟机连接），之后，运行一次XCode，因为是第一次插入此设备，XCode会启动Orgnizer，来识别你的iPhone，又因为是越狱机器，会提示该系统无法识...
Why is my process's Exited method not being called?
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One small tip (esp for non C# experts): don't Close() the process! I've encountered intermittent issue with the Exit handler due to a misguided effort at resource management. The code in question called Process.Close() after Process.Start(s...
How do you get assembler output from C/C++ source in gcc?
...ible with MASM either. I do highly recommend it as a nice format to read, especially if you like to write in NASM syntax though. objdump -drwC -Mintel | less or gcc foo.c -O1 -fverbose-asm -masm=intel -S -o- | less are useful. (See also How to remove “noise” from GCC/clang assembly output?). ...
ModelState.IsValid == false, why?
...lues. Probably worth updating the original answer.
– esp
Jul 12 '18 at 10:29
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How to write log to file
... wont be a good practice when you want to daemonize things, esp with start-tsop-daemon
– Shrey
Sep 14 '16 at 9:03
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Delete files older than 15 days using PowerShell
...s the empty folders without a problem. Not sure why it's getting an error despite working.
– Nathan McKaskle
Aug 22 '16 at 18:12
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