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What's the regular expression that matches a square bracket?

... answered May 29 '09 at 20:51 Peter StuifzandPeter Stuifzand 4,66511 gold badge2020 silver badges2828 bronze badges ...
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How to create new folder? [duplicate]

... answered Aug 13 '09 at 20:43 mcandremcandre 18.3k1515 gold badges7474 silver badges137137 bronze badges ...
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Check if DataRow exists by column name in c#? [duplicate]

... answered Apr 1 '10 at 20:47 KibbeeKibbee 61.9k2626 gold badges136136 silver badges176176 bronze badges ...
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How to delete a column from a table in MySQL

... answered Dec 20 '12 at 9:05 CynicalCynical 8,51711 gold badge1212 silver badges3030 bronze badges ...
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JS strings “+” vs concat method [duplicate]

... | edited May 16 '19 at 20:36 Baum mit Augen♦ 45.2k1313 gold badges128128 silver badges167167 bronze badges ...
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Warning: The method assertEquals from the type Assert is deprecated

... answered Mar 20 '14 at 20:56 Stefan BirknerStefan Birkner 20.5k1010 gold badges5151 silver badges6464 bronze badges ...
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php each与list的用法 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...量进行赋值。 来看一个例子: <?php list($a,$b)=array(10,20); echo $a,'~',$b,'<br />'; //返回10~20 ?> 没错可以给一组变量赋值 再来看另外一个例子: <?php list($a,$b,,$c)=array(2=>10,3=>20,4=>30,1=>40); echo $a,'~',$b,'~',$c,'<br />'; //返回notice...
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2023年2月20日签到记录贴 - 签到区 - 清泛IT社区,有思想、有深度

...动生成的,如果您还未签到,请点此进行签到的操作. 我在 2023-02-20 20:01 完成签到,是今天第一个签到的用户,获得随机奖励 小红花 8,另外我还额外获得了 小红花 10.我今天最想说:「哈哈哈」.
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BLE通信数据不能超过20字节? - 创客硬件开发 - 清泛IT社区,为创新赋能!

有用户反馈,BLE好像有20字节(字符)限制,难道要破开多次传输?如果用专门的安卓调试软件就没问题,用AI2就截断了,只有20字符。 答复: 1-在 ESP32 代码中,我放置了这一行:BLEDevice::setMTU(192); 2- 在应用程序中,我将...
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BLE数据收发 20个字节的限制问题 - 创客硬件开发 - 清泛IT社区,为创新赋能!

请问BLE插件只支持20个字节的数据接收与发送吗,我尝试超过20个字节就会自动忽略掉后面的字节