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Why is an int in OCaml only 31 bits?

... like true, false, nil, the 127 ASCII characters, some commonly used short strings, the empty list, the empty object, the empty array and so on near the 0 address. For example, in the MRI, YARV and Rubinius Ruby interpreters, integers are encoded the way I described above, false is encoded as addre...
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Why do we use __init__ in Python classes?

...ike add or __init__) purpose is to describe how to convert the object to a string, like when you print it out. share | improve this answer | follow ...
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How do I set the size of Emacs' window?

...-resolution () (interactive) (if window-system (progn ;; use 120 char wide window for largeish displays ;; and smaller 80 column windows for smaller displays ;; pick whatever numbers make sense for you (if (> (x-display-pixel-width) 1280) (add-to-list 'default-fra...
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How to get the size of a JavaScript object?

... ) { bytes += 4; } else if ( typeof value === 'string' ) { bytes += value.length * 2; } else if ( typeof value === 'number' ) { bytes += 8; } else if ( typeof value === 'object' &&...
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Why can't Python parse this JSON data?

... That is why your text is type unicode not string. Most time it is better to have text in unicode for german umlauts and for sharing text results with other modules/programs etc. . So you're good! – Michael P Aug 29 '15 at 11:56 ...
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JavaScript open in a new window, not tab

...200" which perform opening in a new window. This is simply the fact to put extra parameter (location, status etc.... it doesn't matter) – Peter Nov 28 '15 at 11:28 ...
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How to generate string of a certain length to insert into a file to meet a file size criteria?

...nd how many files to generate. What I need help with is how to generate a string less than or equal to the required file size. ...
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Case insensitive 'in'

...pper() for name in USERNAMES) would create only a generator and one needed string at a time - massive memory savings if you're doing this operation a lot. (even more savings, if you simply create a list of lowercase usernames that you reuse for checking every time) – viraptor ...
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Loop through an array of strings in Bash?

I want to write a script that loops through 15 strings (array possibly?) Is that possible? 19 Answers ...
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【内核源码】linux UDP实现 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术

...msg->msg_flags&MSG_MORE; //UDP_CORK或者MSG_MORE int (*getfrag)(void *, char *, int, int, int, struct sk_buff *); struct sk_buff *skb; struct ip_options_data opt_copy; if (len > 0xFFFF) //长度不能超过64k, UDP头部只有16位长度位 return -EMSGSIZE; /* * Check the flags. ...