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C# member variable initialization; best practice?
...th field initializers is that there's no way to wrap them in a try-finally block. If an exception is thrown in a field initializer, any resources that were allocated in previous initializers will be abandoned; there's no way to prevent it. Other errors in construction can be dealt with, if awkward...
联网 App 第 1 课：连通测试，把一句话存到服务器再读回来（附 .aia 源码）...
...g:hover { color: #3773f5 } .feedback-pop .feedback-img { display: inline-block; width: 24px; height: 24px; margin-bottom: 4px; background: url(/static/images/feedback.svg) 50% / 100% auto no-repeat; } /*手机版：反馈浮动按钮收小*/ @media screen and (max-width: 700px) { .feedback-po...
Why does base64 encoding require padding if the input length is not divisible by 3?
...ally it seems you can't, for example the implementations in javascript and php don't support this. Starting with a concatenated string, you either have to decode 4 bytes at a time or split the string after padding characters. It seems like those implementations just ignore the padding chars, even wh...
Making a WinForms TextBox behave like your browser's address bar
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Consider that a lot of anti-virus programs intercept and block SEND KEYS as malicious. It's not a great solution.
– Judah Gabriel Himango
Sep 23 '10 at 14:43
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Does IMDB provide an API? [closed]
...e other day with IP's from the 85.XXX.XXX.XXX range and had to temporarily block ALL of them until I could get things under control. Sadly this is one of the trade-offs I have to deal with by not requiring API keys, people tend to just abuse the hell out of it.
– bfritz
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This IP, site or mobile application is not authorized to use this API key
...restrictions" (in your case "Geocoding API").
One last thing - Google is blocking the use of this API until you link your app to Google Cloud Billing Account. So if you didn't do it yet, once you successfully get a response, it will say you have to do it first (it has a free starting package).
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How to read a single character from the user?
...ntl(fd, fcntl.F_GETFL)
fcntl.fcntl(fd, fcntl.F_SETFL, oldflags | os.O_NONBLOCK)
try:
while 1:
try:
c = sys.stdin.read(1)
break
except IOError: pass
finally:
termios.tcsetattr(fd, termios.TCSAFLUSH, oldterm)
fcntl.fcntl(fd, fcntl.F_SE...
What is the difference between concurrent programming and parallel programming?
...ng on multicores and it has been adopted in both Intel's Threaded Building Blocks and Microsoft's Task Parallel Library (in .NET 4).
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Best way to encode text data for XML in Java?
...gt;</element>
However, attributes will need to be escaped as CDATA blocks can not be used for them.
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Why does volatile exist?
...word was necessary on variables whose values needed to be preserved in the block of code that served as the "catch" clause, lest those vars be stored in registers and wiped out by the longjmp.
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