大约有 42,000 项符合查询结果(耗时:0.0304秒) [XML]

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.NET: Simplest way to send POST with data and read response

...rol over the HTTP headers, you could attempt the same using HttpWebRequest and reference RFC2616 (w3.org/Protocols/rfc2616/rfc2616.txt). Answers from jball and BFree follow that attempt. – Chris Hutchinson Nov 3 '10 at 15:30 ...
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Python debugging tips [closed]

... PDB You can use the pdb module, insert pdb.set_trace() anywhere and it will function as a breakpoint. >>> import pdb >>> a="a string" >>> pdb.set_trace() --Return-- > <stdin>(1)<module>()->None (Pdb) p a 'a string' (Pdb) To continue executio...
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Is there a way to run Bash scripts on Windows? [closed]

I have bought and I use Windows 7 Ultimate, and I like to use it to develop applications. One of the down sides (as with every OS) is that I can not run Bash scripts. Is there a way to run Bash scripts on Windows by installing some software? It is ok if it does not work 100%, but as long as the most...
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How can we programmatically detect which iOS version is device running on? [duplicate]

I want to check if the user is running the app on iOS less than 5.0 and display a label in the app. 10 Answers ...
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Reorder bars in geom_bar ggplot2

... postfix: "", imageUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9....
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What is the difference between an int and a long in C++?

... (an answer by example) with some of the details below regarding the C++ standard. The draft for C++0x is at open-std.org/JTC1/SC22/WG21/docs/papers/2008/n2798.pdf and it is marked up so you can see the differences between it and the last rev. – Patrick Johnmeyer ...
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Cannot generate iOS App archive in xcode

... a iOS App archive from an application. The application compiles just fine and even works in the simulator. Now I wanted to make som ad hoc testing and cannot generate the iOS App Archive. When I click on the Product -> Archive it generates a generic xcode archive. Can anyone help me. I should ment...
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How to convert currentTimeMillis to a date in Java?

...ted date do not represent correct time of the server. Is there any way to handle this elegantly ? 11 Answers ...
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Execute code when Django starts ONCE only?

...ou want to execute code in the top-level urls.py. That module is imported and executed once. urls.py from django.confs.urls.defaults import * from my_app import one_time_startup urlpatterns = ... one_time_startup() sha...
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Generate random numbers with a given (numerical) distribution

... You can then use the rvs() method of the distribution object to generate random numbers. As pointed out by Eugene Pakhomov in the comments, you can also pass a p keyword parameter to numpy.random.choice(), e.g. numpy.random.choice(numpy.arange(1, 7), p=[0.1, 0.05, 0.05, 0.2, 0.4, 0.2]) If you a...