timestamp

问题 I need to design a app.That when Record the Video through Camera,Show and Record the SystemTimeStamp above the Video. Can it work with current Android Frameworks? If can, How can i do this? Thanks for anybody to read this! 回答1: Follow the procedure below. 1. Capture video byte array (of each frame). 2. Now create bitmap from byte array. 3. Use link below to overlay text over bitmap. 4. Save those bitmaps to create video. Text Overlay bitmap. 回答2: You could follow a two-stage approach. First,

问题 In my Go builds, I usually include these lines: buildInfo="`date -u '+%Y-%m-%dT%TZ'`|`git describe --always --long`|`git tag | tail -1`" go build -ldflags "-X main.buildInfo=${buildInfo} -s -w" ./cmd/... and then in main , I parse buildInfo into three separate values which can be displayed with the usage message. This allows me to see the compile timestamp, git hash, and semver number of the executable. Is there any similar way to do this in the Rust compiler? 回答1: You want to use a Build

问题 In my Go builds, I usually include these lines: buildInfo="`date -u '+%Y-%m-%dT%TZ'`|`git describe --always --long`|`git tag | tail -1`" go build -ldflags "-X main.buildInfo=${buildInfo} -s -w" ./cmd/... and then in main , I parse buildInfo into three separate values which can be displayed with the usage message. This allows me to see the compile timestamp, git hash, and semver number of the executable. Is there any similar way to do this in the Rust compiler? 回答1: You want to use a Build

问题 I would like to copy cell value from cell A2 to a new spreadsheet by clicking on an icon in C2. Preferable I would like to add a timestamp to my new spreadsheet when someone clicks on C2. Could someone help me out with this matter? I have made a test spreadsheet here: https://docs.google.com/spreadsheets/d/1SUqqwr2fGZTDFMyCw9WRWUljSoHUO05X_a0arqLPUdo/edit#gid=0 The icon should be clickable by an anonymous user not only by the editor of the sheet. Any help is much appreciated 回答1: I posted the

问题 I am currently using the following script to add a timestamp to a cell in Column H when cell in Column A is populated. Problem is, when I delete the contents of Column A the timestamp remains in Column H. I currently have conditional formatting to hide the timestamp if the cell is empty but I really need the contents to be deleted. How do I modify my current script to accomplish this? function onEdit(event) { var sheet = SpreadsheetApp.getActiveSheet(); if(sheet.getName() == "CHECK OUT" ||

问题 I have column ABC where timestamp is of format dd/MM/yyyy HH:mm:SS (11/04/2020 1:17:40).I want to create another column ABC_NEW with same data as old column but with different timestamp 'yyyy-MM-dd HH:mm:SS'.I tried doing in azure data factory derived column using toTimestamp(column_name,'yyyy-MM-dd HH:mm:SS') but it did not work it is coming as NULL. Can anyone help? 回答1: It's a 2-step process. You first need to tell ADF what each field in your timestamp column represents, then you can use

问题 I'm having some issues with an update on table, when used with a prepared statement. Seems like mysql is updateing a wrong column which was not even specifed in the update command. prepare: drop table test1; create table test1( id int not null, show_from timestamp not null, updated_at timestamp NULL DEFAULT NULL ); insert into test1(id, show_from, updated_at) values(1, '2018-01-11 12:10:11.19808', '2019-04-15 11:50:00.704748'); do this in one batch: UPDATE test1 SET show_from='2018-04-15 11

问题 I'm having some issues with an update on table, when used with a prepared statement. Seems like mysql is updateing a wrong column which was not even specifed in the update command. prepare: drop table test1; create table test1( id int not null, show_from timestamp not null, updated_at timestamp NULL DEFAULT NULL ); insert into test1(id, show_from, updated_at) values(1, '2018-01-11 12:10:11.19808', '2019-04-15 11:50:00.704748'); do this in one batch: UPDATE test1 SET show_from='2018-04-15 11

问题 In my Cloud Firestore database, always a user is registered, the database stores the time the event occurs: const p = usersReference.add({ ..., registerTime: admin.firestore.FieldValue.serverTimestamp(), ... }); My goal is to create another cloud function that gets a user as input and returns if there is at least 5 days since the user was registered: export const get_user_timeleft = functions.https.onRequest((request, response) => { //useless part of the function... querySnapshot.forEach

问题 I am trying to write a report based on data of users logging into a session. I need to be able to get a full session time from when the first person joins the meeting to when the last person leaves. When someone joins a meeting it is logged as, "Initialize-Load Video chat Window" There are 2 ways to close the meeting but one way is being logged. - There is an "End Chat" button that the user can use and that is logged as, "Video Chat-End Chat" - If the user does not use that button and just