jq is "great" unless you come across jtc - google up with keywords 'jtc' and 'json'. jtc will get you there times faster (expressed in amount of time you need to take to build the desired query)
@@mohamedfouad2304 github.com/ldn-softdev/jtc ... Coincidentally, I just came across jtc today ( stackoverflow.com/questions/57872562/jq-combine-duplicates-with-nested-objects ) ... had this video open as a tab for 4-days and just completed watching it...
I am trying to use jq but I always get jq: error: toString/0 is not defined at , line 1:. What could this mean? I am reading GEO Json that has an array of features.
28:58 There's no val keyword in Java, I think you meant var. Refer to this test: www.ideone.com/XaczRc Unless you are using another JVM language like Kotlin or Scala....not sure about those.
Very nice. But the bottom window is very annoying as it is hiding contents of the valuable slides. Overall great job!!
Here is a link to the full slides - www.slideshare.net/btiernay/jq-json-like-a-boss
like a BOSS! Thank you, i can see why jq would be useful in sooo many situations. great presentation. you should stream and talk about coding
Commands start at 9:47
The video or editing team needs to a better job next time : just remove speaker’s screen.
Although this video is already quite old, it give a very good overview of jq. Thank you so much for the presentation!
Can we use bash native commands inside jq script for complex string manipulations?
very good. Thanks.
How to remove inverted double quotes from value? As i have to save the value in a postgresql database, please help
Error at 18:42 :: del("a")
*Wrong expression*
jq -n '{a:1, b:2, c:3} | del("a")'
jq: error (at ): Invalid path expression with result "a"
*Proper expression*
jq -n '{a:1, b:2, c:3} | del(.a)'
{
"b": 2,
"c": 3
}
19:28 I suspect there is an error in the filter - it should be "select ( .x > 2)" Refer to my example here: jqplay.org/s/Px6_6DK7MZ
Great resource, I learned everything about JQ, Thank you.
jq is "great" unless you come across jtc - google up with keywords 'jtc' and 'json'. jtc will get you there times faster (expressed in amount of time you need to take to build the desired query)
link?
@@mohamedfouad2304 github.com/ldn-softdev/jtc ... Coincidentally, I just came across jtc today ( stackoverflow.com/questions/57872562/jq-combine-duplicates-with-nested-objects ) ... had this video open as a tab for 4-days and just completed watching it...
I am trying to use jq but I always get jq: error: toString/0 is not defined at , line 1:. What could this mean? I am reading GEO Json that has an array of features.
jq '.' file.json helped me to workaround that
Thank you
thank you!
28:58 There's no val keyword in Java, I think you meant var. Refer to this test: www.ideone.com/XaczRc
Unless you are using another JVM language like Kotlin or Scala....not sure about those.
Although the presentation was good, you failed to explain in more detail how it works on some real-world examples, anyway thanks.
Why do we need to see the presenter? Nothing he's doing on screen is relevant to the slides.
jeezz, the presentation is great but the video is at the worst possible corner
1:02c.