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无法打包成apk - App应用开发 - 清泛IT社区，为创新赋能！
...出现服务器故障，无法保存文件，请稍候重试
程序写的比较大，几乎没有图片，500k稍微多点，新建立一个只有几个元件的小项目，可以顺利打包，怀疑时程序过大导致的，头疼，谁可以帮忙？
程序写到大半的时候，可以...
带滑块的动态调整布局问题 - App Inventor 2 中文网 - 清泛IT社区，为创新赋能！
绿色的是滑块，左边橙色按钮，右边橙色图片，按一个按钮，显示一个图片
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动态分割布局目前原生没有，我研究一下能否实现晚些回复你哈。
没找到能符合要求的拓展，动态分割的布局。可能需要自己实现，拖动中间的...
2025年8月9日签到记录贴 - 签到区 - 清泛IT社区，为创新赋能！
本贴是论坛每日签到系统在每天的第一位签到者签到时所自动生成的,如果您还未签到,请点此进行签到的操作. 我在 2025-08-09 08:19 完成签到,是今天第一个签到的用户,获得随机奖励 小红花 10,另外我还额外获得了 小红花 10.我今天...
When maven says “resolution will not be reattempted until the update interval of MyRepo has elapsed”
...es>
<repository>
<id>central</id>
<url>http://central</url>
<releases><enabled>true</enabled><updatePolicy>always</updatePolicy></releases>
<snapshots><enabled>true</enabled><updateP...
How can I implement an Access Control List in my Web MVC application?
... application does indeed have one) and lookup the permissions based on the URLs, instead of control methods.
edit: Whether you need to access a database, a LDAP server, etc. is orthogonal to the question. My point was that you could implement an authorization based on URLs instead of controller met...
Can (domain name) subdomains have an underscore “_” in it?
...l
question was for domain names. If the question is for host
names (or for URLs, which include a host name), then this is
different, the relevant standard is RFC 1123, section 2.1 "Host
Names and Numbers" which limits host names to
letters-digits-hyphen.
...
load scripts asynchronously
..., t);
}
If you've already got jQuery on the page, just use:
$.getScript(url, successCallback)*
Additionally, it's possible that your scripts are being loaded/executed before the document is done loading, meaning that you'd need to wait for document.ready before events can be bound to the element...
Number of visitors on a specific page
...'d like to see the number of visitors on a specific page (for which I have URL).
I don't find in Analytics where to enter a URL in order to look for statistics for this specific page.
...
Unix command-line JSON parser? [closed]
...k --data "[{name : 'moe', age : 40}, {name : 'larry', age : 50}, {name : 'curly', age : 60}]" name
# [ 'moe', 'larry', 'curly' ]
underscore keys --data '{name : "larry", age : 50}'
# [ 'name', 'age' ]
underscore reduce --data '[1, 2, 3, 4]' 'total+value'
# 10
And it has one of the best "smart-wh...
SSH Key - Still asking for password and passphrase
...
If you work with HTTPs urls, it'll always ask for your username / password.
If you're correctly using SSH when cloning / setting remotes. Then make sure you have a ssh-agent to remember your password. That way, you'll only enter your passphrase on...