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【ClientSocketAI2Ext】拓展报错信息如何自定义展示？ - App Inventor 2 拓...
目前该拓展报错（比如IP或端口不通）后，直接App崩溃退出，如下：
如何自定义并友好地展示报错信息呢？
一般地，使用屏幕1.出现错误 这个事件：
但是经过测试，此方式无效，系统还是按照自己的错误提示显示，并...
Saving utf-8 texts in json.dumps as UTF8, not as \u escape sequence
...')
json_file.write(unicode(data))
cat filename
{"keyword": "bad credit çredit cards"}
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Linux下安装项目管理工具Redmine - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...My account里可以修改成其它语言。
启动WEB服务
# ruby script/server webrick -e production
或# ruby /usr/local/redmine/script/server webrick -e production
停止web服务方法：在当前启动窗口按ctrl+C
访问http://ip:3000/
初始用户名/密码：admin/admin
这...
AngularJS: Basic example to use authentication in Single Page Application
...make a code example of this please ? thank you
– François Romain
Sep 11 '13 at 23:26
4
The sessi...
常用Linux命令详解（持续更新） - 更多技术 - 清泛网 - 专注C/C++及内核技术
...useradd,passwd,ls,ll,cd,mkdir,vi,cp,rm,mv,chmod,chown,find,grep,tail,tar,gzip,fdisk,kill,netstat等。一、注销，关机，重启，新建用户、删除用户
1. 注销系统的命令
logout 、exit
这两个命令都可以用来退出当前所登录的服务器，若想再次进入服务器...
PHP: How to remove all non printable characters in a string?
...es UTF8 characters fine; but it strips non-UTF8 "special" characters; like ç, ü and ö. '/[\x00-\x1F\x80-\xC0]/u'leaves them intact; but also division (F7) and multiplication (D7) sign.
– Hazar
May 9 '12 at 11:11
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Is proprietary code legally safe on bitbucket or github? [closed]
... answered Sep 21 '10 at 16:51
mipadimipadi
344k7878 gold badges492492 silver badges464464 bronze badges
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What is the real overhead of try/catch in C#?
... to find the location of the finally and catch blocks based on the current IP and the return IP of every frame until the exception is handled plus the filter block.
additional construction cost and name resolution in order to create the frames for diagnostic purposes, including reading of metadata e...
Download multiple files as a zip-file using php
How can I download multiple files as a zip-file using php?
4 Answers
4
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Forced naming of parameters in Python
...ed Jun 27 '18 at 11:59
Jean-François Corbett
33.6k2525 gold badges124124 silver badges172172 bronze badges
answered Jan 12 '13 at 23:18
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