Kirat

[Solved] Is it possible to name a variable using a method in c#?

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[ad_1] What you will need to use to do this is the System.Dynamic.ExpandoObject class. using System; using System.Dynamic; using System.Collections.Generic; public class Program { public static void Main() { var args = “–Bar –Foo MyStuff”.Split(); var parsedArgs = ParseArgs(args); Console.WriteLine(parsedArgs.Foo); //Writes “MyStuff” Console.WriteLine(parsedArgs.Bar); //Writes true; Console.WriteLine(parsedArgs.NotDefined); //Throws run time exception. } public static dynamic ParseArgs(string[] … Read more

[Solved] Store bids in microtime [closed]

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[ad_1] Assuming a MySQL database, why not simply have a TIMESTAMP column on your database: http://dev.mysql.com/doc/refman/5.6/en/timestamp-initialization.html and leave MySQL to populate it for you 2 [ad_2] solved Store bids in microtime [closed]

[Solved] Print message if a certain condition meet on a dataframe

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[ad_1] import pandas as pd, numpy as np # filter results by showing records that meet condition # sample df d = {‘SBP’: [111, 100], ‘DBP’: [81, 40], ‘HEARTRATE’:[1,50]} df = pd.DataFrame(data=d) df # if an alert is found, prints alert, else normal if len(df[(df[ ‘SBP’ ] > 110) & (df[ ‘DBP’ ] > 80) … Read more

[Solved] I have 100+ button in the page and I have to click on each button and to verify the link and page which opens after clicking

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[ad_1] After you click the first button a new DOM is loaded, so click on the second (and third …) will end with StaleElementReferenceException. You need to get all the href values first and then try them one by one. Just tried on web bbc.com with this code: package navi; import java.util.ArrayList; import java.util.List; import … Read more

[Solved] How to save the state of fragment (Android) when application is closed and restore it when application is run again?

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[ad_1] I would recommend using SharedPreferences to achieve this. They are meant to be to retain app state when run at a later time. In your case, you need to use putBoolean() method from SharedPreferences.Editor something like this: “Start” button onClickListener: SharedPreferences sharedPref = context.getSharedPreferences(context, MODE_PRIVATE); SharedPreferences.Editor editor = sharedPref.editor(); editor.putBoolean(“isJobRunning”,”true”); editor.commit(); In the same … Read more

[Solved] How can I get the first character of a string? [duplicate]

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[ad_1] Use the index of the character you want, so: a[0] For a complete answer: char getFirstChar(string inString, char defaultChar) { if (string.IsNullOrEmpty(inString)) return defaultChar; return inString[0]; } 1 [ad_2] solved How can I get the first character of a string? [duplicate]

[Solved] How to matche all the words from a string that starts and ends with double underscore in rails [closed]

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[ad_1] As @aspend mentioned above you will get result just by using .flatten property of array class: <% str = “Hello my name is __john__ and i am __30__ years old”%> <%=str.scan(/__(.*?)__/).flatten %> Preview: 2 [ad_2] solved How to matche all the words from a string that starts and ends with double underscore in rails … Read more

[Solved] How i can use findViewById() in Android?

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[ad_1] If you’re trying to use findViewById in Fragment, first of all make sure you’re using onCreateView() and you’re returning the view at the end. See the differences in here: Difference and uses of onCreate(), onCreateView() and onActivityCreated() in fragments Here is an example for that: @Override public View onCreateView(LayoutInflater inflater, ViewGroup parent, Bundle savedInstanceState) … Read more

[Solved] Reverse of a list of list in Python [closed]

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[ad_1] A simple solution: def reversemat(mat): return [row[::-1] for row in mat] print(reversemat([[1,0],[1,0]])) # [[0, 1], [0, 1]] besides, you have returned nothing from your function, so you will get None from your second print. 3 [ad_2] solved Reverse of a list of list in Python [closed]

[Solved] Update table, but make a new updated table? [closed]

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[ad_1] your code mysql_query(“UPDATE prestataire SET (login=’$a’, passe=”$b” , email=”$c”,nom=’$d’, prenom=’$e’, adresse=”$f”, ville=”$g”, tel=”$h” )WHERE login = ‘$a’ )”); try like this $sql = “UPDATE prestataire SET (login=’$a’, passe=”$b” , email=”$c”,nom=’$d’, prenom=’$e’, adresse=”$f”, ville=”$g”, tel=”$h” )”; $request = mysql_query($sql); better way $sql = “UPDATE prestataire SET passe=”$b” , email=”$c”,nom=’$d’, prenom=’$e’, adresse=”$f”, ville=”$g”, tel=”$h” WHERE login=’$a'”; … Read more

[Solved] how to convert label.text= dr[“column’].tostring to datetime?

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[ad_1] You need to know the Format in which user inputs the Date Value For example if the format i dd-MM-yyyy Try This: DateTime dt = DateTime.ParseExact(lbltimein.Text,”dd-MM-yyyy”, System.Globalization.CultureInfo.InvariantCulture) ; EDIT: from the comments if you have the time in format of HH:mm:ss You can Split it based on semicolon and assign it to TimeSpan constructor … Read more