New Features of Xcode6, adaptation of iPhone 6 and iPhone 6 plus, xcode6iphone6
This year's apple press conference has ended, but it seems that people are not very interested in iPhone 6 and iPhone 6 plus, and they are very much looking forward to iWatch. This time, Apple released two types of cell phones with differe
View the actual execution plan of ORACLE and the Execution Plan of oracle
ORACLE's execution plans are divided into estimated execution plans and actual execution plans. The execution plans you obtain using Toad, PL/SQL Developer, SQL Developer, EXPLAIN PLAN FOR, or SET ATUOTRACE TRACEONLY are all estimated execution plans. Sometimes the estimated execution
First, take photos at the video
Some people may use the IPhone for video recording, but at the same time to see a beautiful woman through, want to take photos as a souvenir, do not need to dial back to the photo section, you can use the recording of the video function. This feature, a number of portable camcorders pioneered the use of the Android part of the flagship mobile phone has this function. In fact, the
iphone frees up storage space method:
Find out who's taking up storage space
Before we can delete the stored information at random, we need to find out which application occupies the most space. Click "Settings"-> "General"-> "storage and icloud use" and select Manage storage under Storage options.
The page displays the amount of storage that has been consumed, the available storage capacity, and the storage capacity used by each section.
Deleting
The approximate method is: After the iphone link to itunes, open itunes, click on the left "device" column of "Who's iphone," in the left side of the iphone small icon click on the right mouse button, the pop-up menu to choose "Backup" to start the iphone backup, The time of backup is proportional to the number and siz
Locate an interesting error in selecting the Execution Plan (involving SYS_OP_C2) and execute the plan sys_op_c2.
These two days and guangfen's brother read a question, which is interesting and the process is tortuous...
Symptom:
1. 11g library, say there is a new application launched, the application uses the Bind Variable Method to execute a simple SQL, such as select a from B where c =: x, column c is t
establish a TLS connection and eventually consume power. Therefore, if you do not plan or cannot use Push, disable the Push option.
For softwarePushFor the server (Provider), Wi-Fi is the same as the mobile network, and there is no difference in Push processing.
Although it has been explained clearly, it is still clear that as long as the TLS connection is normal, the Push Service is real-time and the speed is only dependent on the Provider.
Digress,
Creativity is the ability to demonstrate design I in any way.Whether it is a sign, a flag, an advertisement, or a complete design, the creativity that can be injected not only shows the information expressed by the designer, but also leaves a solid impression on the audience.Good design is not easy to create. It is often a very challenging job to discover creative design. However, there are some ways to improve your design skills. One of them is the inspiration behind analyzing every detail of o
The performance of SQL query statements affects the performance of the entire database to a certain extent. In many cases, poor database performance is almost caused by poor SQL statements. SQL statement executionThe Plan determines how the SQL statement extracts data from the database and returns the data to the client. This document describes how to obtain the SQL statement execution plan through the expl
Yesterday tried to put a long time before the iphone 3GS brush off the machine, the result of red snow brush, there is an infinite recovery mode. And in the recovery mode is not normal to enter the DFU, not normal brush machine, prompted 20 error. With red Snow, itools and iREB can not be kicked out of the recovery model, tangled dead me! But today I die as a live horse medicine, finally found a solution to share with you:
Method is: With iREB (R6),
About 91 Assistants
91 Assistant is the most popular smartphone users of the Chinese application market, is the largest and most influential intelligent terminal management tool, but also the world's only cross-terminal, Cross-platform content distribution platform
91 helpers to customize ringtones for iphone
The first step, we first install 91 mobile phone assistants in the computer, and then the phone6 mobile phone connected to the computer and t
Question: What about the iphone falling into the water?
Answer: If the iphone is accidentally dropped in the water, you can immediately take the following methods to remedy:
STEP1: First of all pay attention to do not turn on the power at this time, such as before is open, hurriedly shut down.
STEP2: Then take off all the covers, such as the iphone phone cover
Set System Ringtones
If you use a system ringtone we can: the iphone goes to "settings"-"sound"-"phone ring tone".
Custom ringtone Making
To be a music file for ringtones: You need to record the fragment time to be used as a ringtone.
Convert music file formats with itunes
iphone ringtones can only support the M4R format, and itunes can do this, this is mainly about using itunes music files for music f
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The first figure shows the execution plan
IPhone, iPad, iPadMini interface design standard, iPhone iPadMini
I. iPhone
4.0 'display: iPhone 5, iPhone 5 S, and iPhone 5C. Resolution: 1136*960
For the design standard, refer to iPhone5.
3.5 'display: iPhone4S, iPhone4, and iP
Original English address: Workshop. This article
Article Some common course planning problems are discussed.
:
How to take an English Course?
What is the teaching plan?
Why is a plan important?
If you havePlan. Do you need to make a plan?
What is the plan principle?
How to enter an Engl
Connect iphone with Apple Helper tutorial
Download and install "Fast with the Apple helper" to connect the iphone or ipad to the computer,
not connected to the phone solution Rollup
Method One, look at the quick use of mobile phone assistant computer has not shown your mobile phone, if it does not show the phone to unplug in the flash repair point, close fast with a restart fast use, should be good.Met
There are two simple strokes:
1, now iOS8 can use a third-party input method, this interface problem we need to use the iphone with the voice input.
1, the iphone with the voice input
Do not use voice input, this may be slow, especially in the absence of network!
1) Open Siri.
Siri
2 input when we directly click on the microphone logo can be.
Microphone
3 Finish the fin
The following execution plan is printed out. Many friends still don't know. In fact, there are only three statements:
Explain plan for the SQL statement you want to view; commit; select * from table (dbms_xplan.display );
----- Split line ----------------------------------
First, let us know a principle,When you look at the execution plan, start from the first l
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