access

UWP how to get access to file in folder

由 不打扰是莪最后的温柔 提交于 2020-07-06 02:38:09
问题 Help me please, I can't get access to file which I choose by FileOpenPicker. FileOpenPicker openPicker = new FileOpenPicker(); openPicker.ViewMode = PickerViewMode.Thumbnail; openPicker.SuggestedStartLocation = PickerLocationId.Desktop; openPicker.CommitButtonText = "Открыть"; openPicker.FileTypeFilter.Add(".xlsx"); var file = await openPicker.PickSingleFileAsync(); using (FileStream fs = new FileStream(file.Path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite)) { } What is wrong? 回答1:

UWP how to get access to file in folder

由 本小妞迷上赌 提交于 2020-07-06 02:37:10
问题 Help me please, I can't get access to file which I choose by FileOpenPicker. FileOpenPicker openPicker = new FileOpenPicker(); openPicker.ViewMode = PickerViewMode.Thumbnail; openPicker.SuggestedStartLocation = PickerLocationId.Desktop; openPicker.CommitButtonText = "Открыть"; openPicker.FileTypeFilter.Add(".xlsx"); var file = await openPicker.PickSingleFileAsync(); using (FileStream fs = new FileStream(file.Path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite)) { } What is wrong? 回答1:

Getting “fatal: Authentication failed” -error when sending git commands in Windows 10

由 大城市里の小女人 提交于 2020-05-24 08:13:07
问题 After updating domain password, accessing git-repo is no longer possible. VS Code and Source Tree as well as Visual Studio are returning the following error message on pull, push, fetch etc.. fatal: Authentication failed Normally a credentials pop-up should appear however this is not happening. Also the common recommendation... git config --global credential.helper wincred ...is not working. 回答1: The password is stored in windows credential manager and needs to be updated. Open command prompt

MS Access VBA SQL - Inserting a record from one table into another table

由 六眼飞鱼酱① 提交于 2020-05-23 10:24:16
问题 Hello Stackoverflow community, Below is the code I have in Access VBA as an on-click button on a userform. As you can tell I have very limited knowledge in VBA & SQL but trying to revise one of my companies databases. I have two duplicate tables (PrintTable & ManPowerCalculator) and I am trying to insert every item from ManPowerCalculator table into the PrintTable where the EmplID input box on the userform = that within the ManPowerCalculator Table. CurrentDb.Execute "INSERT INTO PrintTable

MS Access VBA SQL - Inserting a record from one table into another table

由 左心房为你撑大大i 提交于 2020-05-23 10:24:10
问题 Hello Stackoverflow community, Below is the code I have in Access VBA as an on-click button on a userform. As you can tell I have very limited knowledge in VBA & SQL but trying to revise one of my companies databases. I have two duplicate tables (PrintTable & ManPowerCalculator) and I am trying to insert every item from ManPowerCalculator table into the PrintTable where the EmplID input box on the userform = that within the ManPowerCalculator Table. CurrentDb.Execute "INSERT INTO PrintTable

The difference in File access mode “w” and "wb

由 ↘锁芯ラ 提交于 2020-04-08 05:41:44
问题 What is the different between these blocks of code. I tried to search for "wb" but don't see it anywhere. The file containing "wb" is from on of my tutors FILE *f = fopen(DB_FILE_NAME, "wb"); if (f == NULL) { printf("Write error\n"); } else { /* write n_students elements of the studentlist array */ fwrite(studentlist, sizeof(student_t), n_students, f); fclose(f); } and FILE *f = fopen(DB_FILE_NAME, "w"); if (f == NULL) { printf("Write error\n"); } else { /* write n_students elements of the

The difference in File access mode “w” and "wb

由 偶尔善良 提交于 2020-04-08 05:39:05
问题 What is the different between these blocks of code. I tried to search for "wb" but don't see it anywhere. The file containing "wb" is from on of my tutors FILE *f = fopen(DB_FILE_NAME, "wb"); if (f == NULL) { printf("Write error\n"); } else { /* write n_students elements of the studentlist array */ fwrite(studentlist, sizeof(student_t), n_students, f); fclose(f); } and FILE *f = fopen(DB_FILE_NAME, "w"); if (f == NULL) { printf("Write error\n"); } else { /* write n_students elements of the

The difference in File access mode “w” and "wb

由 冷暖自知 提交于 2020-04-08 05:38:50
问题 What is the different between these blocks of code. I tried to search for "wb" but don't see it anywhere. The file containing "wb" is from on of my tutors FILE *f = fopen(DB_FILE_NAME, "wb"); if (f == NULL) { printf("Write error\n"); } else { /* write n_students elements of the studentlist array */ fwrite(studentlist, sizeof(student_t), n_students, f); fclose(f); } and FILE *f = fopen(DB_FILE_NAME, "w"); if (f == NULL) { printf("Write error\n"); } else { /* write n_students elements of the

C#WebService跨域问题

由 十年热恋 提交于 2020-04-07 11:42:10
Web.config中system.web节点下添加 <webServices> <protocols> <add name="HttpGet"/> <add name="HttpPost"/> <add name="HttpSoap"/> <add name="Documentation"/> </protocols> </webServices> configuration节点下添加 <system.webServer> <httpProtocol> <customHeaders> <add name="Access-Control-Allow-Methods" value="OPTIONS,POST,GET"/> <add name="Access-Control-Allow-Headers" value="x-requested-with,content-type"/> <add name="Access-Control-Allow-Origin" value="*"/> </customHeaders> </httpProtocol> </system.webServer> 重新发布重启网站 来源： https://www.cnblogs.com/houzps/p/12652289.html

squid缓存服务器————sarg日志

由 孤者浪人 提交于 2020-04-06 12:44:46
sarg日志 acl从上向下一次匹配，匹配即停止，并执行匹配的动作 所以允许所有或者禁止所有的参数，需要设置在acl的后面 http_access allow all http_access deny all 先了解acl访问控制 src 源地址 dst 目标地址 列表的定义 基于固定ip去进行控制 acl localhos src 192.168.175.136/32 指定某一个网段 acl MYLAN src 192.168.175.0/24 基于目标地址 acl destionhost dst 192.168.175.130/32 设置访问的最大连接数 acl MC20 maxconn 20 支持正则表达式的结构 acl BURL url_regex -i ^rtsp:// ^emule:// acl PURL urlpath_regex -i . mp3$ . rmvb$ 基于访问的时间，周一到周日 acl work time MTWHFAC 08:30-17:30 也可以使用文件进行管理，文件内输入目标web地址 禁止某IP地址主机上网 acl nolink src 192.168.90.9 http_access deny nolink 禁止某网段在某时间段上网 acl nolink src 192.168.1.0/24 acl nowang time MTWHF 9
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