Use of Fmdb

  viewcontroller.m//  sqllite////  created by wup on 15/ 5/26.//  copyright  (c)  2015 year  apple. all rights reserved.//#import   "ViewController.h" #import   #import   "Shop.h" #import   "FMDB.h" @interface  ViewController  ()   @property  

UnityEditor.UI.dll ' is in timestamps, but isn't known in assetdatabase

Find an article online:One, Remove the UI System1, Close Unity2, Access on Unity's installation folder on Explorer, or Finder on Mac (on Mac RightClick The APP and click on Showpackagecontent). 3, Locate the folder named "Unityextensions/unity". (On

Modalities for inter-process Communication (reproduced)

Modalities for inter-process Communication (reproduced) From for notes (Wiz)Modalities for inter-process Communication (reproduced)

Thread Insecurity in multithreaded environments (1)

Many of the class code is completely correct without multithreading, but if you put it in a multithreaded environment, the code is prone to error, and we call these classes thread unsafe classes. Multi-linethread-Safe class in a process environment

Collections ordering, sorting method use

/**Start*/ Packagecom.gcj.test;Importjava.text.ParseException;Importjava.util.ArrayList;Importjava.util.Arrays;Importjava.util.Collections;ImportJava.util.Comparator;Importjava.util.List;/*** * Sort Test *@authoryoups-a *@version$Id: Test.java, v 0.1

The algorithm of minimum spanning tree

Today wrote a minimum spanning tree algorithm, also to prepare the Blue Bridge Cup. The first is to discuss the algorithm.The algorithm principle of the minimum spanning tree I always knew that the code would never write. Simply say the principle is

Implementation of Kruskal algorithm

1#include"stdio.h"2#include"stdlib.h"3 structEdge4 {5 intm;6 intN;7 intD;8}a[5010];9 intcmpConst void*a,Const void*B)//sort in ascending orderTen { One return((structedge*) a)->d-((structedge*) b)D; A } - intMainvoid) - { the

POJ 1379 (stochastic algorithm) simulated annealing

Main topic:Given a heap of points, find the position of a point so that the minimum distance from the point to all points is maximumHere the data range is very small, the accuracy requirements are not high, we can use the simulated annealing method,

Jarray Get element values

#region Get JSON Getaqiprotected String Getaqi () {string url = "http://www.pm25.in/api/querys/pm2_5.json?city= wuxi &token=5j1znbvasnsf5xqynqyq";string r = String. Empty;HttpWebRequest webRequest = (HttpWebRequest) webrequest.create (URL. ToString (

WebAPI automatically generate help documents

Previously useful in the project to Webapi external interface, found in the project has based on WEBAPI methods and comments automatically generated help documents, can also test Webapi method, the function is very powerful, now take out to share

ArcGIS API fo Silverlight Learning III (using Elementlayer to implement the mouse hover bounce custom form)

Follow the previous section to continue the study, this section is mainly the use of elementlayer implementation of the mouse hover out of the definition formReference post: http://www.cnblogs.com/luxiaoxun/p/3322218.htmlOne, new Silverlight user

Adhere to Delphi's manufacturers and products

Can you count one?China Merchants Bank's corporate network silver is developed with Delphi, I heard that there are a lot of investment in software are Delphi development.Guangzhou Cool Dog Music recruit Delphi DevelopmentTo the programmer, Delphi

Preliminary study on Webapi

Since the new project plan to be taken up is being developed with ASP. NET MVC3, I have been reading the relevant book or article for some time recently. Because before in the university has also studied MVC2 development, has done a few simple MVC2

Sprint Cycle Two--standing session 07

1, yesterday added the query highest score function, changed the game mode. The problem is that the prop picture path problem still needs to be solved.Take the finishing touches today and solve the remaining problems.2, yesterday to write the third

Bzoj 2150 Minimum Path overlay

The minimal path overlay problem is that given a DAG, a path overlay for that Dag is a collection of paths, so that each point belongs to and belongs to only one of the paths, and the problem is to find a collection of paths of the smallest size.The

Yii2 setting up Multiple entry files

Under the web want to add a core.php background entrance, but because of permissions issues, will always jump to index.phpSolution:In the core.php referenced configuration file main-core.php Add the following code:' Components ' and [ '

A collection of ways to center the element in the browser

The first is most common:(the element is absolute positioning rather than relative positioning). inner{width:400px; height:200px; Position:absolute; left:%; Top:00 -200px; background-Color:green;}Tests have shown that this is the only way to perform

/etc/group File Details

Both the Linux/etc/group file and the/etc/passwd and/etc/shadow files have files related to the management of users and user groups by the system administrator. Linux/etc/group files are files that the system administrator manages for users and user

(formerly) The sword refers to the abnormal jumping steps

Abnormal jumping steps Time limit: 1 seconds space limit: 32768K The topic describes a frog can jump up to 1 steps at a time, can also jump on the level 2 ... It can also jump on n levels. Ask the frog to jump on an n-level step with a

How 64-bit systems import Excel

1. Run C:\Windows\SysWOW64\odbcad32.exe, open as shown:2. Click Add, select as shown in Microsoft Excel Driver (*.xls)3. Click Finish, and then write the data source name in the popup dialog box: My Excel Files, description: My own Excel driver

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