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App Inventor 2 SQLite 拓展：超流行兼容主流SQL语法的迷你本地数据库引擎...
... 1.3版本更新（2025/09/24）
查询SQL结果优化为AppInventor标准的二维列表，通过列表索引可以取到单元格值，详见读取数据。
1.2版本更新（2025/09/15）
默认sqlite3
优化库导入导出方法
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How to use sessions in an ASP.NET MVC 4 application?
...c field on Employee is same for each instance.
– Gökçer Gökdal
Aug 8 '16 at 4:44
add a comment
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Is there an easy way to check the .NET Framework version?
... Any reference for 4.5 ?
– Vinicius Gonçalves
Jul 25 '18 at 14:28
I like this idea
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CSS last-child selector: select last-element of specific class, not last child inside of parent?
I want to select #com19 ?
6 Answers
6
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What is normalized UTF-8 all about?
The ICU project (which also now has a PHP library ) contains the classes needed to help normalize UTF-8 strings to make it easier to compare values when searching.
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CSS 3 slide-in from left transition
...ed Aug 17 '19 at 13:48
Jean-François Fabre♦
122k1111 gold badges9797 silver badges156156 bronze badges
answered Jul 22 '16 at 6:09
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RE error: illegal byte sequence on Mac OS X
... :
iconv -f ISO-8859-1 -t UTF8-MAC file.txt | sed 's/something/àéèêçùû/g' | .....
-f option is the 'from' codeset and -t option is the 'to' codeset conversion.
Take care of case, web pages usually show lowercase like that < charset=iso-8859-1"/>
and iconv uses uppercase.
You hav...
Data Modeling with Kafka? Topics and Partitions
...pics, with two different partitioning schemes.
– François Beausoleil
Aug 7 '15 at 13:46
add ...
foreach vs someList.ForEach(){}
There are apparently many ways to iterate over a collection. Curious if there are any differences, or why you'd use one way over the other.
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App Inventor 2 低功耗蓝牙 BlueToothLE 拓展 · App Inventor 2 中文网
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最新版拓展下载：
edu.mit.appinventor.ble-20230728.aix
低功耗蓝牙，也称为蓝牙LE 或简称 BLE，是一种类似于经典蓝牙的新通信协议，不同之处在于它旨在消耗更少的功耗和成本，同时保持同等的功能。
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