The data transmission rate units generally use MB/s or mbit/s, especially in the internal data transfer rate on the official data more use MBIT/S as the unit. There is a need to explain the difference between the two units:
The meaning of MB/s is
(Unfinished)
1. The most memory occupied by 2D games is undoubtedly image resources.
2. different platforms of cocos2d-x read different texture mechanisms. Cgimage is used in iOS, While PNG is directly called in Android and windows. I tested
BYTE (byte) is B: A byte is made up of 8-bit binary digits (1 byte = 8 bit). Byte is the most common base unit in the information store.
An English letter (case-insensitive) occupies a byte of space, a Chinese character occupies two bytes of
PHP processing JSON Format Data Classic case summary, JSON classic case
This paper summarizes how PHP handles JSON-formatted data. Share to everyone for your reference, as follows:
1.json Introduction:
What is JSON?
Simply put, JSON can convert a
This example summarizes the way PHP processes data in JSON format. Share to everyone for your reference, specific as follows:
1.json Introduction:
What is JSON?
Simply put, JSON converts a set of data represented in a JavaScript object to a
Later in doing WordPress, the original did not know that WordPress used the InnoDB data engine, so in the original database built a database, the beginning did not find the problem, installation, import SQL, no problem, then did not think much.
Disclaimer: the operations involved in this article are likely to damage your system files and cause data loss. Please imitate them carefully. The author shall not be liable for any consequences.
Purpose:
Although you are familiar with the diskutil
server|sqlserver| First type: (cricket)
ALTER TABLE TB
ALTER COLUMN colname nvarchar (MB) COLLATE chinese_prc_ci_as
--No case sensitive
ALTER TABLE TB
ALTER COLUMN colname nvarchar (MB) COLLATE chinese_prc_cs_as
--Case sensitive
ALTER DATABASE
Convert a number to a js function of the Renminbi expression, expression js
There are many ways to convert numbers into large-sized RMB. This example describes how to use js to complete the conversion. Let's take a look at the following
MySQL4.1 supports encoding, so it is a little troublesome to convert old data. However, you only need to pay attention to the following: 1. dump the original data before conversion. Generally, the original data is encoded in gb2312 format. the dump
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