A field that stores the time the row was inserted and doesn't change it on update

According to what I've read in some posts such as the answer for this question passing null value in a timestamp field will store the date when the row was created, but will update it when row is e

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Document Timestamp field throwing error when unwrapping as Timestamp

I'm trying to retrieve a document with a Timestamp value from firestore. When I unwrap it like this: let dateCreated = document.get("created") as! Timestamp it throws the error: Could not cast v

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Timestamp to Verbose logging using Putty

I am needing to add verbose logging to an FTP to another system as they claim they are not always receiving a file sent. I am calling .psftp.exe using a script and trying the -v option for verbose

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how do I assign a value to a variable but of 'extract from timestmap'?

I have a function that inserts hours and days in a table but, I do not want it to be inserted when it is Saturday and Sunday; for which I found the extract code (isodown from timestmap 'YYYY-MM-DD h

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What does the value after TIMESTAMP in a column definition mean?

I created a few MySQL tables via phpMyAdmin. Then I noticed that in table definitions some TIMESTAMP columns have a value attached: timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) What does it mean and what value should I use?

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How to sort table in angular 6 on “date” column which has timestamp type

I want the table sorted on the basis of date column in angular 6 project. Date is in the form of timestamp. I am running this code, but the table is not sorted properly. Here is list.html table co

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PySpark round off timestamps to full hours?

I am interested in rounding off timestamps to full hours. What I got so far is to round to the nearest hour. For example with this: df.withColumn("Full Hour", hour((round(unix_timestamp("Timestamp"

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Is there a function that converts unix timestamps into just the hour variables in a dataframe?

I'm new to python, so this may seem obvious, but I'm trying to replace a column in a dataframe named unix_timestamp with the hours for the specific unix_timestamp. EX: [1326429793] would turn into [

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How to extract actual timestamp in Cloud Build CI/CD pipeline yaml script or Cloud Build Triggers page

I have a cloud_build.yaml script for my CI/CD pipeline on GP using Cloud Build. In command line I can pass a subtitution variable which will include the actual timestamp: "notebook-instance-$(date +

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Is it possible to extract both hours and minutes from a timestamp?

I have a two columns with start_hour and stop_hour. The data in these columns is not under a timestamp format. I tried to convert them to a time format but it adds the date of the day, while I woul

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Calculate difference timestamp based on status (on/off)

Im trying to calculate the totale (daily) uptime and the total downtime in MySQL. I got the follow database: CREATE TABLE `IOT_DATA` ( `DATA_ID` int(11) NOT NULL, `DATA_BRON` text NOT NULL, `

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Timestamp conversion missmatching?

I have a database in which i want to save readable timestamps ass strings with a specific format. The input-dataframe I get has timstamps of type 'timestamp'. For calculations I convert them to unix

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Pymongo convert timestamp to date as new field

I have many entities like this in mongodb: {'_id': ObjectId('5afea920d326051990a7f337'), 'created_at': 'Fri May 18 10:21:07 +0000 2018', 'timestamp_ms': '1526638867739'} {'_id': ObjectId('5afea920d

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How to add “x” amount of hours to a time stamp of a file in Batch

I am downloading a file from somewhere daily and would like to add "x" amount hours to the time stamp of the file (date modified) using batch. The time stamp is just the last time the file has been

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Sql Date to Hours (total)

I have this query: SELECT NUMTODSINTERVAL( SUM( TO_DATE( MT.TI_CONTR, 'HH24:MI' ) - TO_DATE( '00:00', 'HH24:MI' ) ), 'DAY' ) AS total FROM MYTABLE MT; Executing this que

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Convert String Timestamp to date in Pyspark

I have a column of timestamp as String. I would want to convert them to date in "yyyy-MM-dd" format +-------------------+ | date

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Why First Commit (Root Commit) has time stamp greater than Second Commit?

In my project (tracked with git), The root commit has time stamp greater than second commit. How and Why it is so? Time stamp for first 7 commits using git log --pretty=format:"%at" 151506733

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saving arrow::TimestampType results in number type

i am using c++ arrow parquet writer implementation to save parquet files when i see the results in parquet viewer it is displayed as number. the code is as this: :arrow::TimestampBuilder builder(::

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How to convert between android camera timestamp and system time?

In my Android project with camera2 interface, I used AImage_getTimestamp() to get the timestamp of each picture. But this timestamp is different from my system time got with clock_gettime(). But I t

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find out if timestamp occurs during time window based on dataframe column

I have a dataframe 'order' that has a column ('date') where its events ('event_id') are sorted by increasing time as follows: event_id status date 11 busy 2019-05-02 01:30:09 12 free 2019-05-02 05:

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