Month: November 2022

[Solved] how to map many arrays values that have same construct to an object?

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[ad_1] my solution. I like just using the ES6(es2015+) way. const test_array = [ { “name”: “AnyManagedFundsRow”, “columnMeta”: { “a0”: “STRING”, “a1”: “STRING”, “a2”: “STRING”, “a3”: “DATE”, “a4”: “DATE”, “a5”: “DOUBLE”, “a6”: “INT” }, “rows”: [ [ “华夏基金管理有限公司”, “华夏大中华企业精选灵活配置混合(QDII)”, “其他型基金”, “2016-01-20”, “”, 21.877086009428236, 65135 ], [ “华夏基金管理有限公司”, “华夏大盘精选混合”, “混合型基金”, “2015-09-01”, “2017-05-02”, 10.307680340705128, 2944 ] ] … Read more

[Solved] Retrieving a portion of a url

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[ad_1] If your URL looks like an actual URL (with the http:// part) then you could use Uri class: private static void Extract() { Uri uri = new Uri(“http://somesite/somepage/johndoe21911”); string last = uri.Segments.LastOrDefault(); string numOnly = Regex.Replace(last, “[^0-9 _]”, string.Empty); Console.WriteLine(last); Console.WriteLine(numOnly); } If it’s exactly like in your example (without the http:// part) then … Read more

[Solved] error: cannot find symbol method setContentView(int) [duplicate]

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[ad_1] In fragment you inflate the layout not setContentView the code maybe look like this @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View rootView = inflater.inflate(R.layout.fragment1_layout, container, false); // Put your fragment code here return rootView; } 9 [ad_2] solved error: cannot find symbol method setContentView(int) [duplicate]

[Solved] Parse JSON object with PHP [duplicate]

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[ad_1] It seems to me like it should be. foreach($result[‘currency’]as $item) { print $item[‘value’]; } Because each currency is 0,1,2 and so on. And in the item 0,1,2 there is the “value”. 1 [ad_2] solved Parse JSON object with PHP [duplicate]

[Solved] User-Defined Functions and Learning to Think Like a Computer Scientist with Python [closed]

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[ad_1] Add printTwice(‘bruce’) on a new line after the function, with no indentation like so: def printTwice(bruce): print(‘bruce’) print(‘bruce’) printTwice(‘bruce’) This line will call your printTwice function, passing the value ‘bruce’ to the variable bruce, which is not used. 1 [ad_2] solved User-Defined Functions and Learning to Think Like a Computer Scientist with Python [closed]

[Solved] android: how to using image in asset folder in html to load in webview [duplicate]

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[ad_1] Try this way its working for me public class MainActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); String sHtmlTemplate = “<html><head></head><body><img src=\”file:///android_asset/ic_launcher.png\”><p>Hello Webview.</p></body></html>”; WebView wb = new WebView(this); wb.loadDataWithBaseURL(null, sHtmlTemplate, “text/html”, “utf-8”,null); setContentView(wb); } } Output: 2 [ad_2] solved android: how to using image in asset folder in html to … Read more

[Solved] Go Error: continue is not in a loop

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[ad_1] Your problem is here: //push single code on the block func (s *SmartContract) pushCode(APIstub shim.ChaincodeStubInterface, args []string) sc.Response { hsCode := args[0] lenChk := checkHashLen(hsCode) if lenChk == false { fmt.Println(“Length should be 32”) continue } codeBytes, _ := json.Marshal(hsCode) APIstub.PutState(strconv.FormatInt(makeTimestamp(), 10), codeBytes) return shim.Success(nil) } The error explains what is going wrong. You’re … Read more

[Solved] Permanently remove an element from a list in Python?

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[ad_1] Why not preselect your random celebrities, one per round? import random celebs = [ “a”, “b”, “c”, “d”, “e”, “f”, “g”, “h”, “i”, “j”, “k”, “l”, “m”, “n”, “o”, “p”, “q”, “r” # need at least 15 ] chosen = random.sample(celebs, 15) for round,celeb in enumerate(chosen, 1): print(“{}: {}”.format(round, celeb)) which gives 1: j … Read more