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What is the equivalent of jQuery's n-th child method?
What's Go's equivalent of argv[0]?Equivalent of java finalize methodwhat should be the values of GOPATH and GOROOT?What are the use(s) for tags in Go?How to convert a zero-terminated byte array to string?What is an idiomatic way of representing enums in Go?What is the idiomatic Go equivalent of C's ternary operator?how to call child method in parent method?Is there a Go equivalent of PHP's __toString method?What is equivalent of `List` of C#
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I try to program a first google go program. I got this working part:
package main
import (
"fmt"
"os"
"regexp"
"github.com/PuerkitoBio/goquery"
"github.com/gocolly/colly"
)
func TrimSpaceNewlineInString(s string) string
re := regexp.MustCompile(` +n+ +t+`)
return re.ReplaceAllString(s, "")
func main()
args := os.Args[1:]
c := colly.NewCollector()
c.OnHTML("tr",
func(e *colly.HTMLElement)
ch := e.DOM.Children()
spalte1 := ch.Eq(0)
spalte2 := ch.Eq(1)
spalte1.Each(
func(_ int, s *goquery.Selection)
fmt.Print(TrimSpaceNewlineInString(s.Text()), ":", TrimSpaceNewlineInString(spalte2.Text()))
)
)
c.Visit("https://deweysearchde.pansoft.de/webdeweysearch/executeSearch.html" +
"?lastScheduleRecord=669.1-669.7&lastTableRecord=&query=" + args[0] + "&_showShortNotations=off&catalogs=DNB&_catalogs=off&catalogs=GBV&_catalogs=off&catalogs=HeBIS&_catalogs=off&catalogs=SUB&_catalogs=off&catalogs=SWB&_catalogs=off&catalogs=FUB&_catalogs=off")
But I only what to get the 2nd column, if this is in the range form [0-9.-] and if so than I would need the following 3rd column with the DDC Classification of this DOM HTMLElement talbe.
I would like to retrieve following
600;Technik
660;Chemische Verfahrenstechnik
669;Metallurgie
669.1-669.7;Metallurgie einzelner Metalle und deren Legierungen
669.1;Eisenmetalle
Can anyone here help me and tell me how it could be done with colly Colly doc for go, which is similar to jQuery?
PS: I have tried this way - with children. But the output looks like this. I do not know why.
Notation:Thema :
Haupttafeln
600:
Technik
660:
Chemische Verfahrenstechnik
661:
Industriechemikalien
661.2-661.6:
Säuren, Basen, Salze
661.5:
Ammoniumsalze
Notation:Thema :HilfstafelnT1--0:Hilfstafel 1. StandardschlüsselT2--0:Hilfstafel 2. Geo ...
go
edited Mar 27 at 21:20
devdotlog
7986 silver badges16 bronze badges
asked Mar 27 at 12:46
Walter SchrabmairWalter Schrabmair
4571 gold badge6 silver badges18 bronze badges
add a comment |
I try to program a first google go program. I got this working part:
package main
import (
"fmt"
"os"
"regexp"
"github.com/PuerkitoBio/goquery"
"github.com/gocolly/colly"
)
func TrimSpaceNewlineInString(s string) string
re := regexp.MustCompile(` +n+ +t+`)
return re.ReplaceAllString(s, "")
func main()
args := os.Args[1:]
c := colly.NewCollector()
c.OnHTML("tr",
func(e *colly.HTMLElement)
ch := e.DOM.Children()
spalte1 := ch.Eq(0)
spalte2 := ch.Eq(1)
spalte1.Each(
func(_ int, s *goquery.Selection)
fmt.Print(TrimSpaceNewlineInString(s.Text()), ":", TrimSpaceNewlineInString(spalte2.Text()))
)
)
c.Visit("https://deweysearchde.pansoft.de/webdeweysearch/executeSearch.html" +
"?lastScheduleRecord=669.1-669.7&lastTableRecord=&query=" + args[0] + "&_showShortNotations=off&catalogs=DNB&_catalogs=off&catalogs=GBV&_catalogs=off&catalogs=HeBIS&_catalogs=off&catalogs=SUB&_catalogs=off&catalogs=SWB&_catalogs=off&catalogs=FUB&_catalogs=off")
But I only what to get the 2nd column, if this is in the range form [0-9.-] and if so than I would need the following 3rd column with the DDC Classification of this DOM HTMLElement talbe.
I would like to retrieve following
600;Technik
660;Chemische Verfahrenstechnik
669;Metallurgie
669.1-669.7;Metallurgie einzelner Metalle und deren Legierungen
669.1;Eisenmetalle
Can anyone here help me and tell me how it could be done with colly Colly doc for go, which is similar to jQuery?
PS: I have tried this way - with children. But the output looks like this. I do not know why.
Notation:Thema :
Haupttafeln
600:
Technik
660:
Chemische Verfahrenstechnik
661:
Industriechemikalien
661.2-661.6:
Säuren, Basen, Salze
661.5:
Ammoniumsalze
Notation:Thema :HilfstafelnT1--0:Hilfstafel 1. StandardschlüsselT2--0:Hilfstafel 2. Geo ...
go
edited Mar 27 at 21:20
devdotlog
7986 silver badges16 bronze badges
asked Mar 27 at 12:46
Walter SchrabmairWalter Schrabmair
4571 gold badge6 silver badges18 bronze badges
1
a different thing came to my mind while reading your question: The Datasource you are using is under CC License with a no-derivative restriction as visible on the footer of the page. You should ask the content holder of the data if you can use the data if your derivate is publicly available.
– Lars
Mar 27 at 14:20
@Lars thanks, but I need it only for inhouse - my derivate should not be used public
– Walter Schrabmair
Mar 27 at 14:54
add a comment |
I try to program a first google go program. I got this working part:
package main
import (
"fmt"
"os"
"regexp"
"github.com/PuerkitoBio/goquery"
"github.com/gocolly/colly"
)
func TrimSpaceNewlineInString(s string) string
re := regexp.MustCompile(` +n+ +t+`)
return re.ReplaceAllString(s, "")
func main()
args := os.Args[1:]
c := colly.NewCollector()
c.OnHTML("tr",
func(e *colly.HTMLElement)
ch := e.DOM.Children()
spalte1 := ch.Eq(0)
spalte2 := ch.Eq(1)
spalte1.Each(
func(_ int, s *goquery.Selection)
fmt.Print(TrimSpaceNewlineInString(s.Text()), ":", TrimSpaceNewlineInString(spalte2.Text()))
)
)
c.Visit("https://deweysearchde.pansoft.de/webdeweysearch/executeSearch.html" +
"?lastScheduleRecord=669.1-669.7&lastTableRecord=&query=" + args[0] + "&_showShortNotations=off&catalogs=DNB&_catalogs=off&catalogs=GBV&_catalogs=off&catalogs=HeBIS&_catalogs=off&catalogs=SUB&_catalogs=off&catalogs=SWB&_catalogs=off&catalogs=FUB&_catalogs=off")
But I only what to get the 2nd column, if this is in the range form [0-9.-] and if so than I would need the following 3rd column with the DDC Classification of this DOM HTMLElement talbe.
I would like to retrieve following
600;Technik
660;Chemische Verfahrenstechnik
669;Metallurgie
669.1-669.7;Metallurgie einzelner Metalle und deren Legierungen
669.1;Eisenmetalle
Can anyone here help me and tell me how it could be done with colly Colly doc for go, which is similar to jQuery?
PS: I have tried this way - with children. But the output looks like this. I do not know why.
Notation:Thema :
Haupttafeln
600:
Technik
660:
Chemische Verfahrenstechnik
661:
Industriechemikalien
661.2-661.6:
Säuren, Basen, Salze
661.5:
Ammoniumsalze
Notation:Thema :HilfstafelnT1--0:Hilfstafel 1. StandardschlüsselT2--0:Hilfstafel 2. Geo ...
go
edited Mar 27 at 21:20
devdotlog
7986 silver badges16 bronze badges
asked Mar 27 at 12:46
Walter SchrabmairWalter Schrabmair
4571 gold badge6 silver badges18 bronze badges
I try to program a first google go program. I got this working part:
package main
import (
"fmt"
"os"
"regexp"
"github.com/PuerkitoBio/goquery"
"github.com/gocolly/colly"
)
func TrimSpaceNewlineInString(s string) string
re := regexp.MustCompile(` +n+ +t+`)
return re.ReplaceAllString(s, "")
func main()
args := os.Args[1:]
c := colly.NewCollector()
c.OnHTML("tr",
func(e *colly.HTMLElement)
ch := e.DOM.Children()
spalte1 := ch.Eq(0)
spalte2 := ch.Eq(1)
spalte1.Each(
func(_ int, s *goquery.Selection)
fmt.Print(TrimSpaceNewlineInString(s.Text()), ":", TrimSpaceNewlineInString(spalte2.Text()))
)
)
c.Visit("https://deweysearchde.pansoft.de/webdeweysearch/executeSearch.html" +
"?lastScheduleRecord=669.1-669.7&lastTableRecord=&query=" + args[0] + "&_showShortNotations=off&catalogs=DNB&_catalogs=off&catalogs=GBV&_catalogs=off&catalogs=HeBIS&_catalogs=off&catalogs=SUB&_catalogs=off&catalogs=SWB&_catalogs=off&catalogs=FUB&_catalogs=off")
But I only what to get the 2nd column, if this is in the range form [0-9.-] and if so than I would need the following 3rd column with the DDC Classification of this DOM HTMLElement talbe.
I would like to retrieve following
600;Technik
660;Chemische Verfahrenstechnik
669;Metallurgie
669.1-669.7;Metallurgie einzelner Metalle und deren Legierungen
669.1;Eisenmetalle
Can anyone here help me and tell me how it could be done with colly Colly doc for go, which is similar to jQuery?
PS: I have tried this way - with children. But the output looks like this. I do not know why.
Notation:Thema :
Haupttafeln
600:
Technik
660:
Chemische Verfahrenstechnik
661:
Industriechemikalien
661.2-661.6:
Säuren, Basen, Salze
661.5:
Ammoniumsalze
Notation:Thema :HilfstafelnT1--0:Hilfstafel 1. StandardschlüsselT2--0:Hilfstafel 2. Geo ...
go
go
edited Mar 27 at 21:20
devdotlog
7986 silver badges16 bronze badges
asked Mar 27 at 12:46
Walter SchrabmairWalter Schrabmair
4571 gold badge6 silver badges18 bronze badges
edited Mar 27 at 21:20
devdotlog
7986 silver badges16 bronze badges
asked Mar 27 at 12:46
Walter SchrabmairWalter Schrabmair
4571 gold badge6 silver badges18 bronze badges
edited Mar 27 at 21:20
devdotlog
7986 silver badges16 bronze badges
edited Mar 27 at 21:20
devdotlog
7986 silver badges16 bronze badges
edited Mar 27 at 21:20
devdotlog
7986 silver badges16 bronze badges
7986 silver badges16 bronze badges
asked Mar 27 at 12:46
Walter SchrabmairWalter Schrabmair
4571 gold badge6 silver badges18 bronze badges
asked Mar 27 at 12:46
Walter SchrabmairWalter Schrabmair
4571 gold badge6 silver badges18 bronze badges
asked Mar 27 at 12:46
Walter SchrabmairWalter Schrabmair
4571 gold badge6 silver badges18 bronze badges
4571 gold badge6 silver badges18 bronze badges
1
a different thing came to my mind while reading your question: The Datasource you are using is under CC License with a no-derivative restriction as visible on the footer of the page. You should ask the content holder of the data if you can use the data if your derivate is publicly available.
– Lars
Mar 27 at 14:20
@Lars thanks, but I need it only for inhouse - my derivate should not be used public
– Walter Schrabmair
Mar 27 at 14:54
add a comment |
1
a different thing came to my mind while reading your question: The Datasource you are using is under CC License with a no-derivative restriction as visible on the footer of the page. You should ask the content holder of the data if you can use the data if your derivate is publicly available.
– Lars
Mar 27 at 14:20
@Lars thanks, but I need it only for inhouse - my derivate should not be used public
– Walter Schrabmair
Mar 27 at 14:54
1
1
a different thing came to my mind while reading your question: The Datasource you are using is under CC License with a no-derivative restriction as visible on the footer of the page. You should ask the content holder of the data if you can use the data if your derivate is publicly available.
– Lars
Mar 27 at 14:20
a different thing came to my mind while reading your question: The Datasource you are using is under CC License with a no-derivative restriction as visible on the footer of the page. You should ask the content holder of the data if you can use the data if your derivate is publicly available.
– Lars
Mar 27 at 14:20
@Lars thanks, but I need it only for inhouse - my derivate should not be used public
– Walter Schrabmair
Mar 27 at 14:54
@Lars thanks, but I need it only for inhouse - my derivate should not be used public
– Walter Schrabmair
Mar 27 at 14:54
add a comment |
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1
a different thing came to my mind while reading your question: The Datasource you are using is under CC License with a no-derivative restriction as visible on the footer of the page. You should ask the content holder of the data if you can use the data if your derivate is publicly available.
– Lars
Mar 27 at 14:20
@Lars thanks, but I need it only for inhouse - my derivate should not be used public
– Walter Schrabmair
Mar 27 at 14:54