大约有 2,800 项符合查询结果（耗时：0.0120秒） [XML]
第一个Hello,OS World操作系统 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...汇编编译工具，用户将我们的汇编代码编译为二进制。（下载地址）
Bochs：运行os的虚拟机工具，模拟加载我们生成的软盘映像，并运行os。（下载地址）
代码如下：
;--------------------------------------------------------------
; 平...
Force R to stop plotting abbreviated axis labels - e.g. 1e+00 in ggplot2
...(100))
# displays x-axis in scientific notation
p <- ggplot(data = df, aes(x=x, y=y)) + geom_line() + geom_point()
p
# displays as you require
require(scales)
p + scale_x_continuous(labels = comma)
share
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What's the magic of “-” (a dash) in command-line parameters?
... I find a command like this very curious:tar -cvf - /home | aescrypt -e -p apples - >backup_files.tar.aes which is in fact tar -cvf - /home | aescrypt -e -p apples -o backup_files.tar.aes - because the piping char | should make the presence of the last dash unnecessary. But withou...
Permission denied (publickey) when deploying heroku code. fatal: The remote end hung up unexpectedly
...INIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: server->client aes128-cbc hmac-md5 none
debug1: kex: client->server aes128-cbc hmac-md5 none
debug1: sending SSH2_MSG_KEXDH_INIT
debug1: expecting SSH2_MSG_KEXDH_REPLY
debug1: Host 'heroku.com' is known and matches the RSA host key.
debu...
【解决】Windows远程桌面出现身份验证错误，要求的函数不受支持 - 操作系统...
...这可能是由于CredSSP加密Oracle修正”。
罪魁祸首是由于2018年3~4月的Windows的补丁将“加密Oracle修正”的默认设置，从“易受攻击”更改为“缓解”的更新引起的。
参考微软官方：https://support.microsoft.com/zh-cn/help/4093492/credssp-upda...
How to convert a Title to a URL slug in jQuery?
...áäâẽèéëêìíïîõòóöôùúüûñç·/_,:;";
var to = "aaaaaeeeeeiiiiooooouuuunc------";
for (var i=0, l=from.length ; i<l ; i++) {
str = str.replace(new RegExp(from.charAt(i), 'g'), to.charAt(i));
}
str = str.replace(/[^a-z0-9 -]/g, '') // remove invalid chars
.rep...
In Ruby on Rails, how do I format a date with the “th” suffix, as in, “Sun Oct 5th”?
...DateTime ].each{ |c| c.send :include, StrftimeOrdinal }
Usage
Time.new( 2018, 10, 2 ).strftime( "%a %b %o" )
=> "Tue Oct 2nd"
You can use this with Date and DateTime as well:
DateTime.new( 2018, 10, 2 ).strftime( "%a %b %o" )
=> "Tue Oct 2nd"
Date.new( 2018, 10, 2 ).strftime( "%a %b %o"...
How do I import CSV file into a MySQL table?
...;pre> first_name,last_name,dob,phone_number,email, name,lastName,12-05-2018,54545,faiz@gmail.com, name1,lastName1,2018-05-12,456,faiz1@gmail.com, name2,lastName2,2018-05-12,456,faiz2@gmail.com, name3,lastName3,2018-05-22,456,faiz3@gmail.com, name4,lastName4,1988-05-22,456,faiz4@gmail.com, name5,...
Is BCrypt a good hashing algorithm to use in C#? Where can I find it? [closed]
... magnitude longer to hash a password than MD5; (and still much longer than AES or SHA-512). It forces the hacker to spend a lot more time to create a rainbow table to lookup your passwords, making it far less likely that your passwords will be in jeopardy of being hacked.
If you're salting and has...
【App Inventor 2 数据可视化】使用柱状图和饼图收集数据 - App应用开发 - ...
....com/drive/f ... 0BGKOaa?usp=sharing（如打不开可以直接在附件中下载）
数据在行动1：使用柱状图和饼图收集数据跟踪我的情绪这个渐进式的指南告诉你如何创建一个App来跟踪你一周或一个月的情绪，并可视化数据。基于我们流行...