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Today, suppose there is a big, stupid institutional Investor (mutual funds, banks, retirement funds ...). , he wants to buy a stock, but does not want to put the market price to buy, so in the market to hang a big order to buy. At this time all the people in the market will see the limit order book inside someone hung into a big single ready to buy this stock.Suppose the original order book of the market is 200 | $1.01 x $1.03 | 200, and then suddenly this stupid institutional investor comes in

Not to mention nonsense: 0. Overview-Demand Analysis-function description-restrictions and defects improvement + knowledge preparation 1. essential differences between Taylor series and Fourier series, Taylor's expansion 2. Function projection and vector orthogonal 3. the derivation of the two invariant functions is e ^ X, SiNx, and cosx, Which is why Fourier conversion is required! 4. Fourier technology push process 5. Appendix references 0. In some cases, especially in image processing, the am

To the users of Photoshop software to explain the detailed analysis of the high frequency grinding method. Method Sharing: Let's take a look at the original artwork and the effect comparison: Forgive me what I do here is not very fine ha, this is also a piece of material on the internet can often see pictures: First we copy the original Layer two layers: Then the layer 1 Gaussian blur, the d

Tags: des style blog color using OS IO dataDeadlocks are not unfamiliar to DBAs or database developers, and they can be triggered in a variety of ways, and in general, developers of database applications are designed with some considerations in mind to avoid deadlocks. But sometimes because of some special application scenarios such as high-frequency queries, highly concurrent queries due to the potential problems of database design, Some of the hard-

Although the various advantages of the Frequency Conversion Power supply can be widely used in various industries, the frequency conversion will generate a kind of Power Harmonic that has some harm to the machine equipment during operation. What kind of harm will this harmonic wave cause to peripheral electrical equipment? The technicians at Yangsheng zhonggang have sorted out some electric harmonic waves o

I. Lab questions See for high-frequency enhancement of images. High-frequency enhancement: A> = 0, B> =HHfe(U, v) = a + bHHP(U, v)Where a = 0.5, B = 2.0 Ii. Experiment Analysis This experiment mainly involves filtering in the frequency domain.AlgorithmThe process is as follows:① Use (-1) x + y multiplied by the input image for center Transformation② Ca

WWW why cooling time follow power supply related recommendationsThe Frequency Conversion Power Supply can run normally for a long time without the regular maintenance and maintenance by the user. Just like if the air conditioner is used for a long time without cleaning and maintenance, its cooling effect will be reduced, which is why many people do not know why the air conditioner is not so cooled for a long time. The same is true for the variable

Transferred from: http://blog.csdn.net/jasonhwang/article/details/7316128The RTP timestamp is calculated at clock rate to represent the time.RTP timestamp represents the time per frame, since one frame (such as I-frame) may be divided into multiple RTP packets, so that multiple RTP timestamp of the same frame are equal. (The frame can be distinguished by the last RTP marker flag per frame, but the most reliable method is to view the same RTP timestamp package as the same frame.) ）Increment of RT

Pair programmingPathner Cheng Lin (blog: http://www.cnblogs.com/charliePU/)1. Word Frequency statisticsEnvironmental dependencies: Development environment. MyEclipse, Jdk1.7.0_04, Echart.mini.js, Tomcat 7.0. Operating environment. Tomcat 7.0, Jre7. A further discussion on the requirement of Cheng Lin frequency statisticsOK input: TXT format plain English document size not exceeding 10MSort

This year, home improvement is very hot, home improvement is also very cold. Hot is the heart, now more and more companies scrambling to participate in the home to install the market exploration, cold is the market, it seems the home improvement market itself has not made positive market feedback. The market ruthless and people are easy to cold, after the wall of the wall after a time of home-made winter, in fact, the home is always in the ice age, but the expectations were too high.small crowd

Ssh:[email Protected]:shenbaishan/cipintongji_.git1 #pragmaWarning (disable:4996)2#include 3#include 4#include 5#include 6#include string.h>7#include 8 9 using namespacestd;Ten OneUnsignedLongTotal ; A classString - { - Public: theString (Char*word): Frequency (1) - { - -Word_point =New Char[Strlen (Word) +1]; + strcpy (Word_point, Word); - } + Char*Word_point; A intFrequency; at BOOL operator(String STR); -~String () {} - }; -