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实战做项目如何选择开源许可协议(一)-了解协议 - 开源 & Github - 清泛网...
...要开源。
在国内大家习惯了使用盗版、破解,看到这种免费的软件也觉得是理所当然的拿来主义,甚至直接封装到自己的商业组件卖出去。如果你正在这样做,马上停下来研究一下使用的这些开源组件的许可协议,不然某一天...
Microsoft.Jet.OLEDB.4.0' provider is not registered on the local machine
...o break.
Fortunately, now Microsoft has released a 64 bit compatible 2010 Office System Driver which can be used as replacement for the traditional Microsoft.Jet.OLEDB.4.0 driver. It works both in 32 bit as well as 64 bit servers. I have used it for Excel file manipulation and it worked fine for me...
App Inventor 2 LLMAI2Ext 自研拓展:接入DeepSeek、Kimi、通义千问...等国...
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中文网开发国内大模型拓展的初衷
拓展下载,免费开放
DeepSeek
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Kimi
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阿里通义千问
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Difference in months between two dates
...ork for all but very huge date differences.
date1.Subtract(date2).Days / (365.25 / 12)
Note, if you were to use the latter solution then your unit tests should state the widest date range which your application is designed to work with and validate the results of the calculation accordingly.
U...
Calculate date/time difference in java [duplicate]
...long diffYears = timeDifferenceMilliseconds / ((long)60 * 60 * 1000 * 24 * 365);
if (diffSeconds < 1) {
return "less than a second";
} else if (diffMinutes < 1) {
return diffSeconds + " seconds";
} else if (diffHours < 1) {
return diffMinutes + " minutes...
Inserting multiple rows in a single SQL query? [duplicate]
...nsert at once, say 4 rows. My table has three columns: Person , Id and Office .
4 Answers
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使用App Inventor 2 控制物联网设备/低功耗蓝牙设备(BLE) · App Inventor 2 中文网
...序只需要通过将所选组件插入在一起来组合它们,并操作激活组件所需功能的关联块。 这是使用 MIT App Inventor 界面的两个部分完成的,如图 1 所示:
设计器 - 设计器允许用户选择他们将在移动应用程序中使用的组件并调...
How to add url parameters to Django template url tag?
...} template tag?
Simply add them to the end:
<a href="{% url myview %}?office=foobar">
For Django 1.5+
<a href="{% url 'myview' %}?office=foobar">
[there is nothing else to improve but I'm getting a stupid error when I fix the code ticks]
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What is token-based authentication?
...o the lock to your house. In order for you to retrieve a key card for your office or the key to your home, you first need to prove who you are, and that you in fact do have access to that token. It could be something as simple as showing someone your ID or giving them a secret password. So imagine I...
phpcms与ucenter整合常见问题与解答 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...为 phpsso 作为 UCenter 的第三方应用,是需要在 Discuz! 登录激活的。
如果您嫌在 Discuz! 激活麻烦,可以与我联系,我们将提供商业服务,帮您解决这个问题。
5、会员在 phpcms 登录后,没有同步登录到 Discuz! 怎么办?
答:这很可...
