ntp | a simple ntp client package for go | Date Time Utils library
kandi X-RAY | ntp Summary
kandi X-RAY | ntp Summary
The ntp package is an implementation of a Simple NTP (SNTP) client based on [RFC5905] It allows you to connect to a remote NTP server and request information about the current time.
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Trending Discussions on ntp
QUESTION
I have a react application that have different scenarios. For almost everything, one user has to be logged in.
I noticed that if I use the dispatcher option of the redux devTools I can dispatch whatever I want. I can even go to the pages where only the logged user can access.
Is there any option to prevent this? I don't want to let anyone to modify redux state. Should i put "is logged" conditions everywhere?
Thank you all.
...ANSWER
Answered 2021-May-25 at 09:52No, putting isLogged in options is not going to seem like a good option.
You can check whether or not you are in production mode in order to enable or disable the redux-dev-tools
in the browser. like below while you are inside of your create store function:
QUESTION
I have done a lot of searching on this topic but I never found a working solution.
I believe that I know a lot about Selenium and I don't understand why things not working for me on Chrome, but working on Edge (Chromium-Based)
Starting browser with Selenium
I use the same method to start both Edge (89.0.774.54) and Chrome (89.0.4389.90).
- Using C# with OpenQA.Selenium (4.0.0-beta2)
- I add
user-data-dir
argument to set up a profile path (but the path is empty, so the profile is generated by Selenium / Browser at startup) - For chromeOptions / edgeOptions I set up Eager PageLoadStrategy
- I set up
deleteDataPostSession
preference tofalse
** Save Password Dialog on Chrome **
This Save Password Dialog is not appearing on the Chrome started by my Selenium Code.
(This screenshot was created in my regular chrome)
Also, this Password generation thing doesn't appear as well.
Save Password Dialog on Edge
This Save Password Dialog is appearing on Edge started by my Selenium Code.
What I have tried to solve the issue
I try to explicitly tell to Chrome to show these dialogs
...ANSWER
Answered 2021-May-03 at 10:29This was missing
QUESTION
I am organizing a race, and I need a system to scan the bibs of the runners at their arrival. My barcode scanner behave similarly to a keyboard: when I scan something I have a string, in my case name, surname and bib number. So I need a counter that starts when the race starts and I need recording the time of each runner. I tried to use datetime.datetime and time.perf_counter, but the values I get are wrong (I put both and ntp for comparison, I need just one)
...ANSWER
Answered 2021-Apr-25 at 17:05Calculating elapsed time right after the user input will fix your issue.
QUESTION
I am trying to run a simple MPI example on two computing nodes node1
and node2
, which are virtual machines I just created on Oracle Cloud. (It is the first time I used Oracle Cloud...) The system is Ubuntu 20.04. What I've done include:
node1
andnode2
have the correct MPI environment (OpenMPI-4.1.0) under the same path.$PATH
and$LD_LIBRARY_PATH
have also been set. I can successfully run the MPI example on a single node.- Passwordless login between
node1
andnode2
has been setup. I can usessh node1
andssh node2
to connect one node to another. - There is a hostfile (
hosts2
) on the two nodes under the same path ($HOSTFILE_PATH/hosts2
) containing
ANSWER
Answered 2021-Mar-29 at 12:59Sometimes ufw command doesnot alter the iptable in OCI. I would recommend you to try iptable command instead. Please refer linux-iptables-firewall-rules-examples-commands for more commands. Please use the below commands To list all IPv4 rules : sudo iptables -S
Thanks, Anupam
QUESTION
I'm currently writing an app in flask but I seem to stumble on this issue where I get a 400 bad request error everytime I post a form. Could anybody find the mistake I made? Appearently the error comes on the element with HTML name "oneaccess-customer-gateway".
Flask code:
...ANSWER
Answered 2021-Mar-27 at 01:47Try using request.form.get("name_of_field")
instead of just request.form["name_of_field"]
.
When you use request.form["name_of_field"]
, flask assumes that they key will always be there. you canavoid this by using the other one, or the try
and except
trick.
QUESTION
I want to extract data row associated with min and max from 4 data set.
I already coded to check result of min and max using data set.
#Question
I want to show result to extract min and max of X1.frac, X1.frac1 and X1.frac2 rows per each time(945, 955, 965, 975)
##expected result##
- example - fracdata_test_min.csv(Min)
- example - fracdata_test_max.csv(Max)
I want show result for df_cv_min, df_cv_mean, df_cv_max using one graph.
...
ANSWER
Answered 2021-Mar-24 at 05:03Get the data in long format for 'frac'
columns and get min
and max
value for every X1.time
value.
QUESTION
I'm working on a ASUS TinkerBoard, OS Linaro 9.5 - Kernel 4.4.132
I added a little RTC board based on DS3231 chip.
The system creates the device /dev/rtc1 added to /dev/rtc0 and /dev/rtc (link to /dev/rtc0).
I'm able to talk with the RTC chip via i2cdetect and hwclock commands but I have a strange behavior.
This is my tests - of course I'm disconnected from the network to avoid the ntp sync:
WITHOUT RTC: at every power up the board/OS resets the date and time from Nov 03 2016 00:00
WITH RTC:
- synced the date/time by Internet connection
- forced the RTC value set by
hwclock -f /dev/rtc1 --systohc
- checked the value by 'hwclock -f /dev/rtc1 --get'
- disconnected from the network and powered down the board - let's say at 18:00
- powered up the board at 18:15
- when the desktop is ready I see the system time is set to 18:00 (?)
- if I read the RTC by
hwclock -f /dev/rtc1 --get
and I have 18:15 - the data is correctly set to today (!)
It seems the system date is restored, the system time is freezed at the power down time, the RTC time is correct but it is not restored to the system time.
Any idea?
...ANSWER
Answered 2021-Mar-20 at 14:03You say that /dev/rtc is a link to /dev/rtc0, this means that your kernel is configured with CONFIG_RTC_HCTOSYS_DEVICE
set to rtc0. You can either set it to rtc1 or update your device tree aliases so that the DS3231 becomes rtc0.
The other solution would be to stop relying on the kernel hctosys and use hwclock -f /dev/rtc1 --hctosys
in a startup script.
QUESTION
I am pulling the NTP records from thousand os servers via a script, and the list looks like below.
File which contains Server Name and NTP Servers: ...ANSWER
Answered 2021-Mar-19 at 14:55Utilising GNU awk:
QUESTION
I'm trying to control spotify through an ESP32 but I always get a connection refused error.
Here I created a function to get the accessToken:
...ANSWER
Answered 2021-Mar-18 at 13:44I have found that I had the wrong certificate by setting the debug level to verbose in the Tools section on the Arduino IDE.
QUESTION
Experts, I am Just trying to match the pattern from my raw data
file so as to list the not running service into html
format.
I have took the help from the googling and using something like below but its not working, any help on this will be greatful.
code:
...ANSWER
Answered 2021-Mar-17 at 17:44Your first problem is that your regex is not properly embedded in a string. You need to either escape or remove the offending "
s.
Other than that, the actual regex doesn't really match your input data (for example, you are trying to match some "
s which aren't in your input data. I have written regexes as such:
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