Short for reading two articles of a smart bear.
Article 1: Your time is worth $1000 per hour:
If you invest your own time to make a financial return on future projects, the probability of project success is not 100%. You have to assume that your hourly salary is 1000 $ per hour.
Returns x probability/project development time for the results of simple mathematical calculations
Otherwise, it would be
Old Wang has 1000 apples in boxes numbered 1-10. No matter how many apples a customer needs to buy, he can always follow the appropriate boxes numbered, the total number of apples in these boxes is exactly the same as the customer's needs. How did Old Wang do that?
Tip: this interesting question is about binary sensitivity.
Answer: We can use the binary method to allocate the number of apples in each box.
Box No.: 1 2 3 4 5 6 7 8 9 10
Apple
1000 yuan to deal with computers
Today, with the rapid development of computers, computer configurations are getting higher and higher, and even my laptop is used with p4
2.4 GB
Core. Not long ago, jetbo developed a magictwin system. However, it was inconvenient for users who had already purchased a computer to use a specific motherboard and NVIDIA graphics card. So we can't drag it apart? In fact, you only need to add
February 23 News, according to foreign media reports, Google engineer Jeff Dienne (Jeff Dean) recently revealed that users use Google search once, Google needs to use 1000 of computers.As the number of indexed content increased, the number of computers Google used to process user search requests grew, and now has increased from 12 to 1000 units.
Surprisingly, the search was faster than ever. 12 computers,
Document directory
I. Error
Ii. Solution
3. Concepts of browsers to be understood
Solution to browser security error "Code:" 1000 Error
@ 2010-8-30 for ever
Security error "Code:" 1000 error occurs when the webpage is running in the Firefox browser (you can view this error through firebugs ).
I. Error
Scenario 1,File fields cannot be assigned values.For example,
Case 2,Cross-origin scripts and CSS r
1. Title: Returns the and of the largest subarray in an integer array.2, requirements: The program must be able to handle 1000 elements; Each element is of type int32; Enter an array of shapes, with positive numbers in the array and negative values. One or more consecutive integers in an array make up a sub-array, each of which has a and. The maximum value for the and of all sub-arrays.Requires a time complexity of O (n). 3, design ideas: The array s
//
Guess A number between 1 and 1000
//
Java How to program, 5/e, Exercise 6.34-35
Import
javax.swing.
*
;
Import
java.awt.
*
;
Import
java.awt.event.
*
;
Public
class
Numberguessgame
extends
JApplet
Implements
ActionListener
{intNumber,random,counter=0;JLabel Guesslabel;JTextField Guessfield; PublicvoidInit (){Container Container=Getcontentpane ();Container.setlayout (NewFlowLayout ());Guesslabel=NewJLabel ("Guess A number between 1 and
With more than 1000 projects in the statistics database, we found that there were 10 errors that most commonly occurred in JavaScript. Here are some of the reasons why these errors occurred and how to prevent them.For the number of times these errors occurred, we collected the data from the statistics obtained. Rollbar collects all the errors in each project, summarizes the number of occurrences of each error, and then groups them by the characteristi
The Forum for the operation of the company was attacked by the network helpless do not have a very good solution, only one of the IP address, the final closure of more than 1600 IP segment, 2 months after the network attacks gradually reduced, fearing will block normal users, so began to solve a group of domestic IP address of the field, the Forum program is Discuz, Because Discuz does not have paging functionality on the Banned IP field page, it causes more than 1600 fields to be read on the pa
Oracle in expression parameters support up to 1000 maximumThe method is split into multiple col in ... or col in ...#region solve problems greater than 1000 private string getsubquery (string riskids) {int strparalen = riskids.length; String SUBQ = String. Empty; SUBQ = Subq + "("; if (! "". Equals (riskids) null! = Riskids) {string[] Riskids = Riskids.split (', ');
Tags: blog http io ar art log on size managementOriginal: In SQL Server R2, in the right-click Pop-up menu of the variable table, select Top 1000 rows to select all rowsStarting with SQL Server 2008, Microsoft to improve query efficiency and other reasons, right-click on the table when the pop-up menu does not "show all Rows", and "select the first 1000 rows" instead. This can sometimes bring us some inconv
In C language, the floating point numbers from 0 to 1000 are forced pointer type conversion to generate an image.People who have worked on computer images know that each pixel in an image is usually an integer. It can be divided into four unsigned char types to represent its RGBA components. An image can be seen as a two-dimensional integer array. Here I will generate a float array with an array size of 1000000, which is just
[ACM] [Pro.1000] A + B Problem ACM journey started, pro.1000acmA + B Problem
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission (s): 446348 Accepted Submission (s): 141167
Link: http://acm.hdu.edu.cn/showproblem.php? Pid = 1, 1000
#include
I encountered a problem when I started ACM for the first time. After searchi
The number of daffodils is the number of n (3) digits, which is equal to the sum of the n power of each number. for example, 153 is a daffodils, 1531 + 5 + 3. write a program to solve all the daffodils less than 1000. no DECLAREiINTSETi10WHILEi1000BEGINIFPOWER (floor (i100), 3) + POWER (floor (i10) % 10, 3) + POWER (I % 10, 3) iPRI
The number of daffodils is the number of n (= 3) digits, which is equal to the sum of the n power of each number. for exa
#include int main (){int year=0;for (year=1000;year{if (year%400==0){printf ("%d\n", year);}if (year%4==0year%100!=0){printf ("%d\n", year);}}return 0;}The above code can be optimized for the followingChange the FOR Loop statement tofor (year=1000;year{((year%400==0) | | (year%4==0) (year%100!=0))}This article is from the "vs LV" blog, so be sure to keep this source http://survive.blog.51cto.com/10728490/1
1. there is a table in the mysql database, and there are 1000 pieces of data. The table contains a keyword field. each keyword is an array composed of multiple words. Separated by "|", ", or spaces. Now we need to obtain words that are not repeated in all keywords. Example: Keyword: 01. liaoning | Shanghai | China | International, Asia, Europe 02. result: Liaoning Shanghai China International Asia Europe Tianjin Shandong data: database name: qwer tabl
Calculation of interest on deposits. There are 1000 yuan, 5 years, the following five kinds of options:(1) 5-year deposit, interest rate R5 = 0.0585(2) First deposit 2 years, after the expiry of the principal and interest to save 3 years, Interest Rate r2 = 0.0468 , R3 = 0.054(3) First deposit 3 years, after the expiry of the principal and interest to save 2 years(4) Deposit 1 years, after expiry the principal and interest Keep saving for 5 consecutiv
Today in the process of interacting with the background, found that PHP for the received post has a limit, beyond 1000 fields will not be able to receive, project requirements in the case without changing the PHP configuration through the front-end approach, through analysis and online some Daniel's data finally found a solution, The following is an introduction:First, because the post data too much can cause PHP to be unable to receive, then the solu
To edit a program in C language:four years a leap, a century does not leap, 400 years again leap#include int main (){int count = 0;int year = 0;for (year = 1000;year {if (year% 4 = = 0){if (year% 100! = 0){printf ("%d", year);count++;}}If (year% 400 = = 0){printf ("%d", year);count++;}}printf ("\ n count =%d\n", count);return 0;}Output Result:10041008101210161020102410281032103610401044 10481052105610601064106810721076108010841088 10921096110411081112
First, design ideasWe then let him automatically generate 1000 random long numbers based on the first experiment. Roughly the same as the experiment, I have buried myself in a bomb.Second, the experimental codePackage Com.minirisoft;import Java.util.*;class supermax{public static void Main (string[] args) {long[] list = new long[10 00];//input array is an array must be defined first, otherwise an error! long[] arr1 = new long[
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