bigfoot | : feet : Quickly connect IoT devices with a great UX
kandi X-RAY | bigfoot Summary
kandi X-RAY | bigfoot Summary
A toolbet for IoT software tools that work together.
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- Parse the response
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Trending Discussions on bigfoot
QUESTION
I want to make a map using leaflet so that the points in the map have popup notes. Each popup will have a clickable link to redirect to an Internet page. The URLs that will be inserted in such popups are in a column of my data frame, which has thousands of rows. Some toy data:
...ANSWER
Answered 2021-Nov-19 at 08:37The problem is with href=d$urls
in the content, d$urls
is assigned as the URL and the actual URL is not referred here. It can be resolved using paste0
function.
The content should be
QUESTION
I have that json and now i need to get that field "textValue": [ "BigFoot Inc." ]
All that I have now been able to get is data from an array of custom data. But I can't get data from a specific field. I tried to get the data, but everything is very sad, I will be glad for your help
JSON:
...ANSWER
Answered 2021-Nov-15 at 10:56Firstly, you need to define struct type
for your JSON. I used auto-generated struct type
but you can divide into multiple ones. Then, just apply the same steps for unmarshalling and access the variable. I hope it will solve your problem.
QUESTION
I am trying to assign some behaviors to the buttons, some I have already achieved like:
- Change the color of the button if the mouse is positioned over it.
- Restore the default button color.
- Save the last button pressed in green.
Today I realized that when I press a button without releasing the click, and I move the mouse pointer off the button and release the click, it turns green, but without having executed the linked function, I would like the button not to change color . I am trying to eliminate this behavior, but I have no ideas. The code is executable, it works with python 3.7. Thanks.
...ANSWER
Answered 2021-Oct-17 at 22:42You can use the winfo_containing
method to know which widget is under the mouse when you release a button. You can then compare the result of that function call to the widget that was clicked on.
Here's an example that displays one of two text messages depending on whether or not you released the mouse button over the same widget that was clicked on.
QUESTION
I have a Java jar, coming from a Java program, if I run the Java program locally within IntelliJ IDEA, it is working well.
When I have compiled the Java program into a jar file.
If I run the program as java -cp jarFileName.jar com.pathToclass.ClassName inputArguments
, it works well.
However, when I run as
spark-submit --master local[4] --class com.pathToclass.ClassName jarFileName.jar inputArguments
, I have the following error when the Java code runs into the read.textFile
function.
The code is as follows:
...ANSWER
Answered 2021-May-04 at 14:46I have found a solution.
The "Multiple sources found for ..." indicate that multiple packages are found for reading text/csv files when submitting the spark job in spark-submit
.
So, it is likely that the multiple versions of the library used for reading text/csv files have been found.
I assume the cause are as follows:
I compiled my java code with gradle on my Windows pc with particular hadoop/spark version. I have run the spark-submit --someCofigaration myjar.jar --some parameters
locally on my windows PC and on different linux server. The version specified in the gradle.build file may not be the same as on my Windows pc. Lucikly it is the same with the version on one of the linux server, and different with the version on another linux server. That is why the spark-submit
job only succeed on one of the linux server and failed on the other one and the Windows pc.
After realizing it could potentially the problem of version conflicts, I re-installed the most recent versions on my pc/linux and the spark-submit
works well, without the error of "mutilple source found for ...".
The versions I am currently using are as follows:
Hadoop: hadoop-3.2.2
Spark: spark-3.1.1-bin-hadoop3.2
java: openjdk version “1.8.0_282“ (Java 8)
Flume: apache-flume-1.9.0-bin
Kafka: kafka_2.13-2.7.0
Scala: scala-2.12.13.deb
sbt: sbt-1.5.0.tgz
I am not sure whether my answer is indeed the correct one as I am relatively new to hadoop/spark/java. If someone knows the reason in details, please post your answer.
QUESTION
Posting a React form is typically straightforward. However, I need to customize the payload before sending it to this particular endpoint. I need it to look like this:
...ANSWER
Answered 2020-Apr-23 at 01:27On change , set the event name and value to user.body.Item
not on user
QUESTION
ANSWER
Answered 2020-Mar-06 at 17:32You just need to remove your faulty baseref tag to make it work.
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