docs popcorn

gain performance we don't want to draw both sidesSo we turn off the back face. So it's a good idea to use the same winding all over your project. It is possible to change what direction that defines the front face with glFrontFace. When you rotate a plane, it is important to define the correct direction, because the direction determines (when you rotate) which side is in front and which side is in the back. Why is it important? Because you do not need to draw the back and front at the same time

DB=NewDb (' datadb ', server, {safe:true }); Db.open (function(err, db) {if(err) {Throwerr; } Else{Console.log (' Successfully established database connection '); Db.collection (' Users ',function(Err, collection) {if(err) {Throwerr; } Else { //Start Query Collection usersCollection.find ({}). ToArray (function(Err, docs) {if(err) {Throwerr; } Else{console.log (docs); Db.close (); }

Topic: Given n strings, the oldest string that appears at least two times for each string.How to solve the problem: at least two occurrences of each string and non-overlapping eldest-son string: Two-enumeration length after each string in the same group to keep a minimum position and a maximum position, and finally see if each string in the same group has at least two suffixes, and the suffix of the coordinate is greater than the length of the enumeration.POJ problem Set (classical) 220. Relevan

that the download is complete. Fourth Chapter limit Test 4.1 Perfect Support WIN10 October 1, 2014, Microsoft in the recent product launch of the latest operating system Windows 10, while the technical preview of only a desktop version of IE browser, and this version is not the latest version, which undoubtedly makes upgrades to the win 10 preview version of the users disappointed, Thankfully, Baidu Browser 7 has been perfectly compatible with WIN10 operating system.

If you want to partition on a table that has already been built, MySQL prompts for an error if you add the partition using alter:The code is as follows: ERROR 1505 The correct approach is to create a new partitioned table with a consistent structure, then insert into the partition table select * from the original table; Test create partition Table file The code is as follows: CREATE TABLE tr (id INT, name VARCHAR (m), purchased DATE) PARTITION by RANGE (year (purchased)) ( PARTIT

time. Therefore, a dictionary (or a glossary) that all participants know will improve efficiency. Risking the death of this metaphor, there is one point that it can prove. When I said to Rusty, "I saw a submarine movie last night," the whole sentence itself can be expressed in several different ways and languages. If you know the meaning of a movie (movie) and a submarine (submarine), you might think of a scene like this, a dark theater (which can smell 5 dollars of

You are the King of Byteland. Your agents has just intercepted a batch of encrypted enemy messages concerning the date of the planned attack on Your are Land. You immedietaly send to the Bytelandian cryptographer, but he's currently busy eating popcorn and claims that he may onl Y decrypt the most important part of the text (since the rest would is a waste of his time). You decide to select the fragment of the text which the enemy have strongly emphas

Discussion on user authentication of PHP (II.) Popcorn December 28, 2001 Www.westxj.net (ii) Multi-user authentication based on HTTP The last time we introduced a single user authentication based on HTTP, this time using MySQL database Multi-user data is stored for multi-user authentication. 1, first set up MySQL database Mysql>create database user; Build database User Mysql>use user; Open Database User Mysql>create table User_data (//Set up datasheet

The first time I spent writing something, I used to look at everyone. Recently contacted the program of short message, I believe that a lot of brothers have been realized, I just write my own experience. First checked the csdn on the post, which has a lot of ads, did not believe them:Read the recommended pole above the Silkworm Chrysalis wrote the classic procedure, the harvest is quite largeTake that program as the core and start trying. In the middle received the enthusiastic reply of Egpscar,

We all know that video site itself is very large traffic, and its own weight is very high, the domestic more well-known video site is Youku, potatoes, cool six, Sina podcast and so on a few. Then these high flow high weight platform can be used to do outside the chain? The answer is yes. Through the video site to do outside the chain not only can guarantee the quality, but also can improve the site visibility and site exposure. Today the author to share under how the video site to do outside the

understanding the information process, did not quickly and clearly grasp the details of the reason for the purchase. We can try to analyze the core key of the title: 198 yuan, the original price of 785 yuan, mark the fashion ktv,3 hours, private rooms, singing packages, prime time, 100 yuan, supermarket coupons, evening vouchers, popcorn 1 barrels If we redesign the title, how would you design it? Pm: Obviously, this group buys the product desi

We all know that video site itself is very large traffic, and its own weight is very high, the domestic more well-known video site is Youku, potatoes, cool six, Sina podcast and so on a few. Then these high flow high weight platform can be used to do outside the chain? The answer is yes. Through the video site to do outside the chain not only can guarantee the quality, but also can improve the site visibility and site exposure. Today the author to share under how the video site to do outside the

Java container thread security 1. hashset non-thread security [1] 2. treeset non-thread security [2] 3. linkedhashset non-thread security [3] 4. arraylist non-thread security [4] 5. Producer list non-thread security [5] 6. hashmap non-thread security [6] 7. treemap non-thread security [7] 8. linkedhashmap non-thread security [8] 9. hashtable thread security [9] 10. Vector thread security [10] [1] http://download.oracle.com/javase/1.5.0/docs/api

An error message during compilation contains the following content: Usr/share/pc-bios/bios. bin ............Tools/lib/pc-bios/bios. bin Usr/share/pc-bios/vgabios-cirrus.bin ............Tools/lib/pc-bios/vgabios-cirrus.bin The description is in the path :~ /Android_Src/out/host/linux-x86/usr/share can not find the pc-bios folder, not in the local system directory/usr/share ...... The folder cannot be found. This directory does not exist in the local system. Solution: Copy :~ /Android_Src/prebuilt

-------------- For English documents, see documentation.html of android-ndk-r5b. Part of Android Native Development Kit (ndk) See http://developer.android.com/sdk/ndk/ (Agent required) Translation is personal opinion only ----------------- Application. mk File Syntax Specification Application. mk File Syntax Specification Introduction: Introduction: ------------- This document describes the syntax of application. MK build files written to describe the native mod

Copy codeThe Code is as follows: Licensed to the Apache Software Foundation (ASF) under one or more Contributor license agreements. See the NOTICE file distributed This work for additional information regarding copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (The "License"); you may not use this file except T in compliance The License. You may obtain a copy of the License Http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or

TopApache VM documentation-dynamic configuration of a large number of VM instances-Linux Enterprise Application-Linux server application information. For details, see the following. Motivation If your configuration file httpd. conf contains many And the content is roughly the same, you should be interested in the technology mentioned here. For example: NameVirtualHost 111.22.33.44 ServerName www.customer-1.com DocumentRoot/www/hosts/www.customer-1.com/

Copy Code code as follows: Licensed to the Apache Software Foundation (ASF) under one or more Contributor license agreements. The NOTICE file distributed with This is work for additional information regarding copyright ownership. The ASF licenses this file to your under the Apache License, Version 2.0 (the "License"); You are not to use this file except in compliance with The License. You could obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless requ

-clockwise rotation is considered to be a positive rotation.OpenGL uses a coordinate system called the Right Hand coordinate system. The end of the coordinate axis is in the positive direction relative to the origin, and the clockwise direction is regarded as the positive rotation.When you have started up your view and haven't applied any transformations the axis are aligned like this: The x-axis goes from left to right, the y-axis comes from the bottom and goes up and the z-axis is moving from

:/Sambar/docs. Let's take a look at the example of a piece of text displayed in the Standard CGI program, which is almost a "hello World" variant (entry-level example for most languages ). Example 1: display a piece of text in a browser. # Include # Include Void main (){Printf ("HTTP/1.00 OK/N ");Printf ("Content-Type: text/html/N ");Printf ("Printf ("Printf ("Printf ("this is a server-side CGI program compiled with Turbo C ++ 3.0 Printf ("It's cool!