Usage Scenario: PHP as the server-side receive app interface data, due to MySQL format problem caused by no way to directly save emoticons package
The solution is to convert the expression to Base64 can be seen in the format, due to the length of the conversion is too large, replace it with the corresponding characters saved into the database
Recently, there has been a boom in desert camel GIF emoticons. A song is a hot GIF emoticons. Many people use emoticons when chatting. emoticons can adjust the embarrassing atmosphere, it is a lot of fun to use the emoticons when chatting. How can I make my own
Java + mysql for the processing of emoticons, javamysql emoticons
Error environment:
Mysql 5.0: UTF-8 encoding
Jdbc: mysql-connector-java-5.1.5-bin.jar
When an emoticons exist, the following error occurs:
Java. SQL. SQLException: Incorrect string value: '\ xF0 \ x9F \ x98 \ x84' for column
Because emoticons a
Display 227 Entering Passive Mode (xxx,xxx,,xxx,xxx,x) when logged in to FTPBecause FTP has two modes of operation, port mode and PASV mode, Chinese meaning is active and passive, details are as follows:Active FTP:Command connection: client >1024 port → Server 21 portData connection: Client >1024 port ← Server 20 PortP
Q:
The "XXX" type cannot be implicitly converted to "XXX []"
Or
Cannot implicitly convert type 'xxx' to 'xxx []'
This problem occurs only when release is debugged. Because there is no specific error location information, it has not been solved for six months. I have no intention to find a solution today. I 'd like
I am so happy today that I have solved a problem that has been suffering me for a week. I am so excited that I am crying. For this problem, my mouth is broken and my hair is caught. Although the solution shows the greatness of "Baidu", I am still very happy. Here I will show my results
The problem is that downloading the zip package under 2 GB does not fail every time, but it will fail as long as I leave the current page and enter the current page again (enter requestfail ), if you just leave an
When you test on a real machine, the following information appears, and the app hangs. Restore the connection to "" XXX "for IPod" and run "xxx" again, or if "xxx" is still running, you can attach to it by selecti ng Debug > Attach to Process > XXX.This is because the application suddenly consumes a lot of memory, and then allocates the scheduling memory, an erro
* ** No rules can be used to create a solution for the target "XXX" problem required by "XXX", or a xxx Solution
In the topic of the last semester of the 4th season,
1. uncompress uboot_tq2440.tar.gz in Linux
2, tar xvzf uboot_tq2440.tar.gz
3. Enter uboot_tq2440/
4. make TQ2440_config (configure the TQ2440 Development Board)
5. make ARCH = arm CROSS_COMPILE
There are a couple of things that I'm going to tell you about my situation.1.word Improper setting causesLook at the picture:And then you can open it.2.word format problems, such as the original doc, was manually changed to docx~~~Workaround: Change back3.word version incompatible, such as 2003 open 2007 or laterWorkaround: Search the Internet for compatibility packs4. If you have a friend who does not want trouble: Open with WPS, Save as Word, and then open with Office.Friendship reminds: WPs t
Tag: Install Lib Conflicts file installationThe following error is prompted when you perform the installation of RPM-IVH lib64stdc++6-4.6.1-2-mdv2011.0.x86_64.rpm:Warning:lib64stdc++6-4.6. 1-2-mdv2011. 0. X86_64.rpm:Header V3 dsa/sha1 Signature, key ID70771Ff3:nokeypreparing ...########################################### [100%] file/usr/lib64/libstdc++.so. 6 fromInstall ofLib64stdc++6-4.6. 1-2.x86_64 conflicts with file fromPackage libstdc++-4.4. 7-One by one .El6.x86_64file/usr/lib64/libst
When the test is on the real machine, it appears for example the following information, and the application hangs.Restore the connection to "" XXX "for IPod" and run "xxx" again, or if "xxx" is still running, you can attach to it by selecti ng Debug > Attach to Process > XXX.This is because the application suddenly consumes a lot of memory, and then allocates the
File xxx from install of xxx conflicts with file from xxx, installconflicts
When you install rpm-ivh lib64stdc ++ 6-4.6.1-2-mdv2011.0.x86_64.rpm, the following error is prompted:
Warning: lib64stdc ++ 6-4.6.1-2-mdv2011.0.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 70771ff3: NOKEYPreparing... ######################################## ### [2, 100%] file/usr/
Remove/restore the method for sending emoticons in the Win10 IE browser.
Install Windows 10 with an Internet Explorer browser (Internet Explorer for short) in the Windows attachment. in the upper-right corner of the Internet Explorer browser, a yellow button is displayed: let us know what you think) Click the yellow button to display: Send smile (Alt + J) and send sad face (Alt + K); some friends want to remove this yellow button. How can I remove th
Ubuntu8.04 use eva0.4.1 to change QQ's new version of emoticons-general Linux technology-Linux technology and application information. For more information, see the following. After the system is upgraded to 8.04, 'eva is also upgraded to 0.4.9, but for the OT database reason, ''eva will crash after the logon progress bar is displayed, ''will not work properly'
So you can only downgrade to the software version lock to use it normally. 'However, the n
Introduction and Article overview
The 11th article gives the unified version of the symbolic expression (emoji expression) code table, and describes how to send emoji expression in the public account development mode, but also at the end of the article, sold a Xiaoguanzi: "Small q robot used in some symbolic expression, in the symbol Expression selection column can not be found at all, And in the previous article given the Symbol Expression Code table (Unified version) also did not, then how th
Internet life has contributed to a huge account password data, how to set their own login password is the safest? What kind of password is hard to crack? According to media reports emoticons will become the safest password.
What kind of password is difficult to crack the safest? Emoticons into the safest passwords
Intelligent Environments6, a security software development firm from the UK, rel
1. Introduction
In the social network so developed today, Emoji expression package everywhere, whether it is QQ, Weibo or the major forums, everywhere is the figure of expression package. As a developer, you may need to provide a variety of emoticons in your app for users to comment on and communicate with.
PHP 5 has supported the conversion of Unicode strings to emoticons, but more complex:
PHP 7
This post focuses on some of the things that emoticons send.Reference: Android XMPP-based Instant Messaging 1-basic conversation1. Prepare the resource file.Using the emoji expression, I packed it,: http://files.cnblogs.com/files/pear-lemon/drawable.zip2. Expression layout file Layout_send_emotion.xmlXML version= "1.0" encoding= "Utf-8"?>Relativelayoutxmlns:android= "Http://schemas.android.com/apk/res/android"Android:id= "@+id/rl_send_emotion"Android:
We often see some friends of the micro-letter signature and micro-letter names have pictures or expressions, and so on, I would also like to give you students to introduce micro-letter and Personality signature Add emoticons specific method bar.
Specific steps
1. We first chat with a friend, then "click the expression-> sign expression/qq expression-> choose one or more of the expressions you like."
2. Then we double-click the input box in the mi
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