半双工
mysql_affected_rows() always returns 1 even though no row was updated
What I am trying to do is: (programmatically) Update status 开发者_C百科where id is something, if no rows where updated, give error: we cannot find the record with id something, otherwise give messag[详细]
2022-12-30 04:18 分类:问答豫事办健康码变黄怎么解除?
健康码解除黄码方法说明 一、健康码变黄原因 1、是部分市民自行到医疗机构检测或参加单位自行组织的核酸检测,因具备资质的检测机构上传结果不及时,造成误赋黄码情况。[详细]
2022-12-29 22:29 分类:问答在上海自己缴社保一个月缴多少钱?
千百万年 2022-03-08 03:02 上海基数2019年调整了两次,实行新基数后上海社保总费用为:1934.7元,其中企业部分为:1417.2元,个人部分为:517.5元。[详细]
2022-12-29 22:28 分类:问答How I change a variable of a type to another one in C?
I want to do it: int main () { bla bla bla void *onetype; switch (USER_INPUT_TYPE) { CASE CONVERT_TO_CHAR:[详细]
2022-12-29 22:28 分类:问答爱若能参破终究是寂寞是什么歌呢??
dz4 开发者_运维百科 2022-03-07 16:53 爱恨到头终是空,禁不起时间打磨,最美好的一生不变,到头来也不能拉着手一起死。剩下的那个终究是寂寞。何况在岁月中有多少美丽不曾褪色不二映画文化传[详细]
2022-12-29 22:28 分类:问答CruiseControl.Net Publisher email failing to send e-mail
So here\'s my problem: I cannot seem to be able to configure CruiseControl.NET to send out an e-mail to me when a build occurs ( I want it to always send me an e-mail, as specified below)[详细]
2022-12-29 22:27 分类:问答implementing UIActivityIndicatorView while NSData dataWithContentsOfURL is downloading
I am downloading an mp3 using NSData dataWithContentsOfURL:url. This takes a while and while the file is downloading the application hangs. I want to handle well and ideal would like to show the downl[详细]
2022-12-29 15:24 分类:问答幻塔官网地址入口在哪里?幻塔官网地址分享与推荐?
魔塔官网地址入口在哪里?魔塔将于12月16日正式上线。会有很多朋友等待公测正式下载魔塔吗?那我们就来看看魔塔官网地址的分享和推荐吧![详细]
2022-12-29 13:37 分类:问答Accessing JSon raw tokens in C#?
My json string looks like { abc: 123, def: 442, ghi=444 } - say stock list. I dont know what quotes are coming in , i.e I dont know what is abc, def etc is. I need to get th开发者_如何学编程is token[详细]
2022-12-28 18:46 分类:问答Find Tables in PDF's
Are there any tools or tricks how to automatically extract tables from pdfs. Are there any C# libraries that could do that? Or do you maybe know other methods how this could be handled?[详细]
2022-12-28 11:02 分类:问答