大约有 43,000 项符合查询结果(耗时:0.0342秒) [XML]

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What is the difference between “long”, “long long”, “long int”, and “long long int” in C++?

...ve references, as applying. Hence the minimal ranges as set out in C99 5.2.4.2.1 Sizes of integer types <limits.h> are applicable. In terms of long double, that's actually a floating point value rather than an integer. Similarly to the integral types, it's required to have at least as much ...
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Number of elements in a javascript object

... ChristophChristoph 144k3434 gold badges171171 silver badges226226 bronze badges ...
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How to add a new method to a php object on the fly?

...eturn silently. – Alexis Wilke Oct 14 '13 at 5:57  |  show 8 more comments ...
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Determine if variable is defined in Python [duplicate]

... 644 try: thevariable except NameError: print("well, it WASN'T defined after all!") else: ...
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Rails Root directory path?

... 548 In Rails 3 and newer: Rails.root which returns a Pathname object. If you want a string you h...
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What are the differences between a multidimensional array and an array of arrays in C#?

...g.0 IL_0001: ldarg.1 IL_0002: ldelem.ref IL_0003: ldarg.2 IL_0004: ldarg.3 IL_0005: stelem.i4 IL_0006: ret } // end of method Program::SetElementAt .method private hidebysig static void SetElementAt(int32[0...,0...] 'array', int...
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Calendar Recurring/Repeating Events - Best Storage Method

... repeat_start 1299132000 2 1 repeat_interval_1 432000 With repeat_start being a date with no time as a unix timestamp, and repeat_interval an amount in seconds between intervals (432000 is 5 days). repeat_interval_1 goes with repeat_start of the ID 1. So if I have an ...
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Defining private module functions in python

According to http://www.faqs.org/docs/diveintopython/fileinfo_private.html : 9 Answers ...
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The most accurate way to check JS object's type?

... FormData] – Chris Marisic Dec 17 '14 at 0:36 4 Is there any difference between using Object.prot...
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Writing string to a file on a new line every time

... 314 Use "\n": file.write("My String\n") See the Python manual for reference. ...