Month: November 2022

[Solved] Merging Object In Array In JavaScript if Conditions Are Met [closed]

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[ad_1] Here is the steps which you need to follow. Create a new array for merged objects Iterate the array Find the item which you’re looking for merge with the existing object to the filtered object append to new object done. let json = [{“id”:191,”warehouse_id”:24,”ingredient_id”:65,”expiration_date”:”2019-07-31″,”available_stocks”:7,”ingredient”:{“id”:65,”name”:”erg”,”SKU”:”1000064″,”default_unit”:{“id”:26,”name”:”Milliliter”},”purchase_price”:50}},{“id”:192,”warehouse_id”:24,”ingredient_id”:66,”expiration_date”:”2019-09-18″,”available_stocks”:33994,”ingredient”:{“id”:66,”name”:”gvf”,”SKU”:”1000065″,”default_unit”:{“id”:27,”name”:”Gram”},”purchase_price”:60}},{“id”:193,”warehouse_id”:24,”ingredient_id”:67,”expiration_date”:”2019-09-19″,”available_stocks”:43996,”ingredient”:{“id”:67,”name”:”fwefe”,”SKU”:”1000066″,”default_unit”:{“id”:26,”name”:”Milliliter”},”purchase_price”:70}},{“id”:52,”outlet_item_id”:null,”warehouse_item_id”:191,”ingredient_id”:65,”quantity”:7,”total_in_lowest”:0,”stock_on_hand”:0,”adjustment_price”:0,”soh_total_in_lowest”:0,”unit_price”:50,”difference”:0,”difference_in_lowest”:0}]; // new array after merging the objects let desiredArray = … Read more

[Solved] How to find if type is float64 [closed]

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[ad_1] You know that myvar is a float64 because the variable is declared with the concrete type float64. If myvar is an interface type, then you can use a type assertion to determine if the concrete value is some type. var myvar interface{} = 12.34 if _, ok := myvar.(float64); ok { fmt.Println(“Type is float64.”) … Read more

[Solved] Use RxJS’s group by at inside of Subscribe [closed]

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[ad_1] how you do it: service: Dataa() { return this._http.get<any[]>(‘https://api.github.com/users’); // not a promise } component: _test; // not private ngOnInit() { this._test = this._apiService.Dataa().pipe( // set observable to variable switchMap(data => from(data).pipe( // array to stream groupBy((item: any) => item.type), // group by type mergeMap(group => zip(of(group.key), group.pipe(toArray()))), // convert each group back to … Read more

[Solved] How to make a div fixed

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[ad_1] I have edited your code try this one <style> #myiput{ position: -webkit-sticky; position: sticky; top: 0; padding: 5px; } </style> <table> <tr> <td> <div> <input id=”myinput” type=”text”> <table> <tr style=”display: none;” > <td> hidden row 1 </td> </tr> <tr style=”display: none;” > <td> hidden row 2 </td> </tr> <tr style=”display: none;” > <td> hidden … Read more

[Solved] Macro concatenating strings + number + date

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[ad_1] try this Option Explicit Sub main() Dim data As Variant With Range(“A1”).CurrentRegion data = .Resize(.Rows.Count – 1, 4).Offset(1).Value End With ReDim wynik(1 To UBound(data)) As Variant Dim i As Variant For i = 1 To UBound(data) data(i, 3) = Format(data(i, 3), “yyyy-mm-dd”) wynik(i) = Join(Application.index(data, i, 0), “_”) Next Range(“E2”).Resize(UBound(data)).Value = Application.Transpose(wynik) End Sub … Read more

[Solved] How can I set object in list [closed]

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[ad_1] i want change list[0] by changing f variable (not list[0] directly) That is not possible. The collection list is made up of pointers to objects as are the variables f1, f2, and f each a pointer to an object. By changing the pointer of f you do not automatically change the pointer held in … Read more

[Solved] C# JSON Variable Name reserved [closed]

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[ad_1] Nodes is a JArray, not a JObject, so cannot be casted as such. Try this: var json = JsonConvert.DeserializeObject<dynamic>(JsonData); var nodes = ((JArray)json.Nodes).ToObject<string[]>(); [ad_2] solved C# JSON Variable Name reserved [closed]

[Solved] No matching function call for ostringstream `.str()`

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[ad_1] When you do writeSite(body.str(), “application/json”); the string object returned by body.str() is temporary. And non-constant references can not bind to temporary objects. A simple solution is to make the site argument const just like you have done for the contentType argument (which would otherwise suffer from the same problem). [ad_2] solved No matching function … Read more

[Solved] Merging elements in a list until certain text appears

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[ad_1] Here’s a very basic solution: list = [‘BHX’, ‘AR’, ‘DEFab’, ‘ABR’, ‘DEFyr’, ‘HYt’, ‘wqw’, ‘DEF-a’] merged_list = [] current=”” for s in list: if s.startswith(‘DEF’): merged_list.append(current + ‘ ‘ + s) current=”” else: current += s 1 [ad_2] solved Merging elements in a list until certain text appears

[Solved] Pandas – Count Vectorize Series of Transaction Activities by User [closed]

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[ad_1] The pivot_table function in pandas should do what you want. For instance: import pandas as pd frame = pd.read_csv(‘myfile.csv’, header=None) frame.columns = [‘user_id’, ‘date’, ‘event_type’] frame_pivoted = frame.pivot_table( index=’user_id’, columns=”event_type”, aggfunc=”count” ) In general, using vectorized Pandas functions is much faster than for loops, although I haven’t compared the performance in your specific case. … Read more

[Solved] How to use “pauseTimers”

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[ad_1] You’re trying to access a non-static method in a static way. Firstly a quick explaination of what a static method does. Consider this class: public class ClassA { public void methodOne() {} public static void methodTwo() {} } methodOne is an Instance method. This can only be called from an instance of ClassA declared … Read more

[Solved] Environment variable set in batch file cannot be accessed in the C code compiled by the file [closed]

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[ad_1] Wild-assed guess, because you don’t even show a single line of C code: getenv(TEST_VAR) should be getenv(“TEST_VAR”). PS: To avoid downvotes for your next question (and possibly unhelpful answers like mine), please read http://www.catb.org/esr/faqs/smart-questions.html explaining the art of asking smart questions. 2 [ad_2] solved Environment variable set in batch file cannot be accessed in … Read more