网易科技专栏作者 魏武挥
有消息说,团购明星Groupon拒绝了Google的收购要约,也就是拒绝了60亿美元,看上去相当有骨气。不过,时至今日,Groupon已不再是什么个人网站,股东会的讨论,说明压根和意气之类的东西无关。说到底,这次夭折的资本合作,颇能玩味出一些什么。
这两年,Google似乎已经走过了它最巅峰的时刻,大把中坚力量或是独立门户,或是投奔新家,以至于Google要拿出数百万美元来挽留人才。年关将近,它又宣布给旗下员工涨薪据说10%。这个企业,某种程度上,已经开始动用金钱来让人留下,而不是什么理想、价值观抑或企业文化。
一家数字公司,说到底其实没什么特别的资产,特别对于未来而言。服务器也好,程序也好,或许它们能维持住一个收入模式,但对于创造新的增长点,至少人工智能尚未能如此发达。Google的最大价值,可能就在于它有足够的魅力去吸引各种人才,而一旦这个魅力褪去,这家公司的荣光,就要打上很大的折扣。
Groupon的股东们(包括它的创始人)其实需要做的判断是这样的:在他们同意60亿美元的收购时,他们的利益有无受损。这60亿美元,有可能是纯现金,也有可能是股权+现金(纯股权的可能不大),那么问题就变成:如果是纯现金的话,Groupon是不是只值60亿美元;如果有股权,那么 Google的股权是不是比Groupon的股权更有利益可图?
如果消息确凿,就意味着Groupon的股东们以为,Groupon不止60亿美元,或者,Google的股权没有Groupon的值钱。在选择 Groupon或者是Google的未来时,这帮搞投资的人精们,把他们的选票投给了Groupon。我们根本没必要用类似“宁做鸡首不做牛后”的这类价值观去判断,这里面就是一个利益。
有消息说,团购明星Groupon拒绝了Google的收购要约,也就是拒绝了60亿美元,看上去相当有骨气。不过,时至今日,Groupon已不再是什么个人网站,股东会的讨论,说明压根和意气之类的东西无关。说到底,这次夭折的资本合作,颇能玩味出一些什么。
这两年,Google似乎已经走过了它最巅峰的时刻,大把中坚力量或是独立门户,或是投奔新家,以至于Google要拿出数百万美元来挽留人才。年关将近,它又宣布给旗下员工涨薪据说10%。这个企业,某种程度上,已经开始动用金钱来让人留下,而不是什么理想、价值观抑或企业文化。
一家数字公司,说到底其实没什么特别的资产,特别对于未来而言。服务器也好,程序也好,或许它们能维持住一个收入模式,但对于创造新的增长点,至少人工智能尚未能如此发达。Google的最大价值,可能就在于它有足够的魅力去吸引各种人才,而一旦这个魅力褪去,这家公司的荣光,就要打上很大的折扣。
Groupon的股东们(包括它的创始人)其实需要做的判断是这样的:在他们同意60亿美元的收购时,他们的利益有无受损。这60亿美元,有可能是纯现金,也有可能是股权+现金(纯股权的可能不大),那么问题就变成:如果是纯现金的话,Groupon是不是只值60亿美元;如果有股权,那么 Google的股权是不是比Groupon的股权更有利益可图?
如果消息确凿,就意味着Groupon的股东们以为,Groupon不止60亿美元,或者,Google的股权没有Groupon的值钱。在选择 Groupon或者是Google的未来时,这帮搞投资的人精们,把他们的选票投给了Groupon。我们根本没必要用类似“宁做鸡首不做牛后”的这类价值观去判断,这里面就是一个利益。
发送文本邮件
发送纯附件
注:需要用到sharutils
ubuntu下这样安装即可:
发送文本+附件
更多内容可以参阅:
http://linux.chinaunix.net/bbs/viewthread.php?tid=905943
echo "content" | mail -s "subject" {email}
发送纯附件
uuencode aslibra.com.sql aslibra.com.sql | mail -s subject {email}
注:需要用到sharutils
ubuntu下这样安装即可:
apt-get install sharutils
发送文本+附件
echo "content:www.aslibra.com" >/tmp/mail ;uuencode aslibra.com.sql aslibra.com.sql >>/tmp/mail; cat /tmp/mail | mail -s subject {email}
更多内容可以参阅:
http://linux.chinaunix.net/bbs/viewthread.php?tid=905943
今天朋友要我帮忙注册个域名,我就打开我的godaddy账号给帮忙注册了。后来说要转到他名下,麻烦事情,还不如刚刚开始的时候他自己注册了,或者新建一个账号。。。
当然了,域名本来就是个私有的物品,这个所有权可以控制网站的访问,对于网站而言,至关重要,要体谅所有权这个问题。
在godaddy里转换域名所有权也不难,就是感觉多折腾了,参考如下说明:
1 Push Domain From One Account to Another on GoDaddy
2 Moving a Domain Name out of Your Account
3 domain transfer @ godaddy
当然了,域名本来就是个私有的物品,这个所有权可以控制网站的访问,对于网站而言,至关重要,要体谅所有权这个问题。
在godaddy里转换域名所有权也不难,就是感觉多折腾了,参考如下说明:
1 Push Domain From One Account to Another on GoDaddy
2 Moving a Domain Name out of Your Account
3 domain transfer @ godaddy
朋友手机有问题,遂导出通讯录备份,可不知道怎么样可以转换别的格式。
今天找了一些资料,发现此dbk文件仅仅只是个zip文件,我汗。。 害我还到处找软件。。
改为zip文件,然后解压出通讯录文件contacts.vcf即可,可以直接导入gmail通讯录,很棒~
另外,linux下的file命令是很强大的,不知道什么文件,那可以用它看看:
从资料介绍《Open DBK File》有知道:
今天找了一些资料,发现此dbk文件仅仅只是个zip文件,我汗。。 害我还到处找软件。。
改为zip文件,然后解压出通讯录文件contacts.vcf即可,可以直接导入gmail通讯录,很棒~
另外,linux下的file命令是很强大的,不知道什么文件,那可以用它看看:
[root@gx tmp]# file U100.dbk
U100.dbk: Zip archive data, at least v2.0 to extract
U100.dbk: Zip archive data, at least v2.0 to extract
从资料介绍《Open DBK File》有知道:
引用
How do I open and read a DBK file? The file is the back up of phonebook contacts I saved from a Sony Ericsson phone. I need to read the contact information; please help me. Susan Keenan
What Are DBK Files?
Files with the DBK extension are created using PC Suite by Sony Ericsson. They are used to back up phone settings and/or data. Typically, this type of file is considered a container file since it holds data. The data in a DBK file is in compressed format, so it needs a special program to open it.
Open DBK File: Use PC Suite
If you still have access to your phone, you can use the PC Suite program to restore these phone files so that you can access them on your phone.
Open DBK File: Unzip the File
The DBK files are saved in formats similar to ZIP files. Therefore, you should be able to open them by unzipping them. Several applications can be used to unzip files including WinZip, WinRAR, and ZigZag. If you don’t have one of these applications installed, search for them online and choose one to install so that you can use it to open the DBK files holding your phonebook contacts.
I advise you to make a backup of the DBK file before attempting to open it this way. Change the file extension from .dbk to .zip on the Sony phone file if it does not automatically open using one of these applications.
What Are DBK Files?
Files with the DBK extension are created using PC Suite by Sony Ericsson. They are used to back up phone settings and/or data. Typically, this type of file is considered a container file since it holds data. The data in a DBK file is in compressed format, so it needs a special program to open it.
Open DBK File: Use PC Suite
If you still have access to your phone, you can use the PC Suite program to restore these phone files so that you can access them on your phone.
Open DBK File: Unzip the File
The DBK files are saved in formats similar to ZIP files. Therefore, you should be able to open them by unzipping them. Several applications can be used to unzip files including WinZip, WinRAR, and ZigZag. If you don’t have one of these applications installed, search for them online and choose one to install so that you can use it to open the DBK files holding your phonebook contacts.
I advise you to make a backup of the DBK file before attempting to open it this way. Change the file extension from .dbk to .zip on the Sony phone file if it does not automatically open using one of these applications.
以前做1.5版本的程序,没有这个问题,2.2的版本用同样的代码一直写不了,纳闷。。
想起看程序权限时,都有写入文件的权限,所以估计是需要明确的权限。
引用一些别人的问题:
You're right that the SD Card directory is /sdcard but you shouldn't be hard coding it. Instead, make a call to Environment.getExternalStorageDirectory() to get the directory:
If you haven't done so already, you will need to give you app the correct permission to write to the SD Card by adding this to your Manifest:
from: http://stackoverflow.com/questions/2121833/permission-to-write-to-the-sd-card
想起看程序权限时,都有写入文件的权限,所以估计是需要明确的权限。
引用一些别人的问题:
You're right that the SD Card directory is /sdcard but you shouldn't be hard coding it. Instead, make a call to Environment.getExternalStorageDirectory() to get the directory:
File sdDir = Environment.getExternalStorageDirectory();
If you haven't done so already, you will need to give you app the correct permission to write to the SD Card by adding this to your Manifest:
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
from: http://stackoverflow.com/questions/2121833/permission-to-write-to-the-sd-card








