what is smaller than kilobyte

Problem descriptionPlease ask the teachers, I would like to do an Android live streaming software, now with the rtmp format stream, with an open source player. In the browser to play the URL delay in 2, 3 seconds, but play on Android, the delay of about 10 seconds, the delay is too long, seriously affect my function, with what technology can be a short delay control, can achieve within 2, 3 seconds?Please g

http://acm.hdu.edu.cn/showproblem.php?pid=4417Problem Descriptionmario is world-famous plumber. He "burly" figure and amazing jumping ability reminded in our memory. Now the poor princess are in trouble again and Mario needs to save his lover. We regard the road to the boss's Castle as a line (the length are N), on every integer point I there are a brick on height h I. Now the question is

itunes is placed in my Music folder by default and takes up space in the C disk. Favorites: Contains the Favorites file in IE browser Some downloads of Downloads:ie and many browsers or other programs will be saved here by default, and will also occupy some "C-disk" space. My document: Is my document, save a lot of program records files, such as the commonly used Outlook, QQ, MSN folder data files will

. It is more troublesome to decompress the compress, saving space and losing performance. You can search for character string compression algorithms, such as http://www.jb51.net/article/46144.htm. In general, unless otherwise specified, the CPU time is usually much higher than the disk space, so you do not need to waste CPU time for the disk space.It is not wo

As we all know, given the sample point {xi,i=1,2,3 ...} on the n one-dimensional real space, assuming that the sample point obeys the single peak Gaussian distribution, the parameter expression of the maximum likelihood estimate is: Expectations: Variance: However, have you ever noticed that the variance definition formula we received from childhood is not the same as the maximum likelihood estimate, one d

drawn graphics, so as to achieve the desired effect.This seems like a game implementation, that is, a character in the screen walk, in fact, it has always been in the center of the screen, but the background map in the continuous drawing to the left.　　。At present, the idea is quite clear, but in the process of implementation, there are some situations to consider clearly, here to do a simple analysis.1) Th

We all know that the C disk is put on the installation system disk, if the C disk space is small, directly affect the speed of the system operation. So we generally do not put other software in C disk, has ensured the speed of the system to run. But recently some users of Win8.1 system, found that C disk free space is getting

Why is a long type smaller than the range of float types? 2015-09-15 22:36 680 People read Comments (0) favorite reports Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.As a common sense, we all know that the floating-point type occupies 4 bytes of space in memory, while the long type occupies 8 bytes of space. But why did you make a mistake in w

Why is the size of the artboard preset in sketch smaller than the true resolution? This question has been asked by hundreds of beginners, every time it is difficult to explain, but static electricity is jiabuzhu two or three times a day even more people ask the same question. So, in this article, let's take a good look

I tried to save the array information to the database. serializeAnd json_encode， serializeThan json_encodeThe string length of the conversion is less than 1/3, but want to ask PHPThere's nothing else. functionOr Methodcan be converted. less-length strings？ Reply content: Because to save the array information to the database, I tried to use serialize and json_encode , serialize json_encode 1/3 less than the conversion string length, but there

This document tags: heap sort php php algorithm heap sorting algorithm two fork heap data structure /c12> REST server What is a heapHere the heap (binary heap), refers to not the stack of the heap, but a data structure.The heap can be regarded as a complete two-fork tree, and an "excellent" property of a complete binary tree is that each layer

Bandwidth, transmission speed, two bytes, killing people, always confused which is bit, which is byte, the network speed is 10 m, M indicates bit or byte Article Article Record that Mbps is actually a bandwidth unit, not a speed unit. In Mbps, "B" refers to "bit )". The actual speed unit

progress, changes, issues to be resolved, and potential difficulties, and adjust the development process in a timely manner according to the actual situation. Why is it called "extreme" (Limit) "Extreme" (Limit) means that, compared with the traditional project development method, XP emphasizes that every method and idea listed in it is the ultimate and the best. What