Ora-03113:end-of-file on communication Channel upon Startup of Database

When looking at the solution to the Ora-03113:end-of-file on communication channel , an article was discovered by accident:Ora-03113:end-of-file on communication Channel upon Startup of Database (document ID 422646.1)The article is super short,

Gets the current process directory GetCurrentDirectory () and gets the current run module path name GetModuleFileName ()

GetCurrentDirectory obtained is the Active Directory of the current process (Resource Manager), which can be modified with setcurrentdirectory.Transfer from http://m.blog.csdn.net/blog/scuthanman/10094793The GetModuleFileName function can get the

A detailed explanation of the files in the VMware Virtual machine folder

A detailed explanation of the files in the VMware Virtual machine folderFile management for virtual machines is performed by VMware Workstation.A virtual machine is typically stored as a series of files in a host,These files are typically in the

Get the type of the object[] array by reflection and the values of the fields and fields to which this type is

private string T_account (object[] list){StringBuilder code = new StringBuilder ();Get data typeType t = list[0]. GetType ();list str = new list ();Get all fields of typefieldinfo[] fields = T.getfields (BindingFlags.NonPublic |

The Unity 5.3 JSON serialization

Sun Guangdong 2015.12.23The JSON serialization feature and the conversion from JSON format to an object. It can be very useful to interact with a Web service, or just to package and split the data into a text-based format.Easy to useThe JSON

Book Management system of the 17th chapter

Package com;Import Java.util.Scanner;public class Hehe {Scanner input = new Scanner (system.in);String name[] = new STRING[10];int age[] = new INT[10];int jifen[] = new INT[10];int Xiaoyu;int Dayu;String JIXV;int A;String b;String Quer;int mima1;int

One, telephone dialer

The following example simulates the implementation of an Android Phone DialerAndroidmanifest.xml List of lists Package= "Com.ljq.phone" Android:versioncode= "1" Android:versionname= "1.0" > Android:label= "

Compress the bitmap according to the size of the ImageView to avoid oom

This article was reproduced in: http://www.cnblogs.com/tianzhijiexian/p/4254110.htmlBitmap is one of the culprits that caused oom, when we download images from the network can not know the exact size of the network picture, so in order to save

Limit text boxes to enter only numeric instance codes

The Qualified text box can only enter numeric instance code:Sometimes the text box can be entered in the content only can be limited to numbers, such as postal code and telephone numbers. There are a number of ways to achieve this effect, such as

December 2015 Domestic browser market share: IE defending failed

IDC Commentary Network (idcps.com) January 05 reported: According to the latest data from Baidu statistics show that in the December 2015 domestic browser market, Chrome beat IE, to 36.8% share to win, compared to November of 36.49%, an increase of 0

Drop-down menu in bootstrap

Drop-down menu (basic usage)Small partners Note that the drop- down menu component in the bootstrap framework is a standalone component, depending on the version, which corresponds to the file:? Less version: the corresponding source file is

Scala pattern matching 3 The core function of pattern matching is to deconstruct

Http://www.artima.com/scalazine/articles/pattern_matching.htmlThis article is a Odersky talk about pattern matching in Scala, and I did part of the fragment translation (not coherent):Patterns can be nested, like nested expressions, and you can

UVA 11080-place The guards (two-point chart)

UVA 11080-place The GuardsTopic linksTest instructions: some cities. There are roads connected, and now the guards can be guarded to the edges around the current point, and one side can only have a guard guard, asking if there is a plan, assuming

Mouse Keyboard message response and System Hotkey Registration

① Mouse messages:Wm_mousemove Mouse Move positionWm_lbuttondown the left mouse button pressWm_lbuttonup the left mouse button to pop upWm_lbuttondblclk left mouse button double-clickWm_rbuttondown right mouse button pressWm_rbuttonup right mouse

How to get the individual bit values of byte and common bit operations

In the project, the data from the signal collecting board gets the information of the dashboard indicator light on the vehicle, and the received data is converted to byte, and the individual bit values of each byte are separated so as to know the

2015 Summary 2016 Outlook

2015 passed, 2016 will come, below to do a summary of this year and the outlook for the following year to do a record. Easy to see later. let's describe the basic things by time. 2015, senior, last year, I found an internship in September 2014, has

Segoe MDL2 Assets

App Download Address: HTTPS://WWW.MICROSOFT.COM/STORE/APPS/9NBLGGH5K2HFWhen I recently used the text icon Segoe MDL2 assets, using the character map, it was really small, it was not clear, and it didn't support rolling browsing, and it was

Registration between image and image, image and point cloud in ArcGIS

Map registration can be divided into video registration and spatial registration. The image registration object is a raster graph, such as a TIFF chart. The image after registration can be saved as an ESRI GRID, TIFF, or erdas imagine format.

CENTOS7 Building Docker secure private warehouse based on Nginx and Registry2.0

Role: Nginx do reverse proxy, in the access to the private warehouse with a password verification, the password is generated by htpasswdip:192.168.0.2271. Download registry2.0 imageDocker Pull registry:2.1.12. Installing NginxYum-y Install Nginx3.

Press two times to exit (exit the program once by pressing the key)

Private LongExittime = 0; @Override Public BooleanOnKeyDown (intKeyCode, KeyEvent event) { if(KeyCode = =Keyevent.keycode_back&& event.getaction () = =Keyevent.action_down) { if((System.currenttimemillis ()-Exittime) > 2000)

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