[Solved] conversion from milliseconds to hours in C [closed]

[ad_1] Just assuming there are two variables A & B. long long B; // B is the required milliseconds printf(“Enter the required ms: “); scanf(“%lli”, &B); double A = (double) B / 3600000; // to hours printf(“%lf\n”, A); Disclaimer: Your program has no such declaration which is written in your question. But for sake of … Read more

[Solved] does (‘filename’,’w’) replace or add [closed]

[ad_1] f = open(‘file’,’w’) f.write(‘hi’+’\n’) f.close() output: “hi” in file nothing else, this is because ‘w’ will overwrite the file causing it to be blank before entering the text, f = open(‘file’,’a’) f.write(‘hi’+’\n’) f.close() output whatever’s in text file to begin with + “Hi”, this will add the text to the file f = open(‘file’,’r’) … Read more

[Solved] c# round to two decimal places [closed]

[ad_1] Please add excepted result and the purpose on your question. Check this: List<decimal> abc = new List<decimal> { 500, 500 }; List<decimal> abcd = new List<decimal> { 12, 100 }; var cd = string.Join(“,”, abc.Zip(abcd, (q1, q2) => Math.Round(q2 / q1 * 100.00M, 2))); [ad_2] solved c# round to two decimal places [closed]

[Solved] Elasticsearch bool query sort by date if status is true

[ad_1] Two things regarding the mapping: There’s an address field there that’s not found in your actual documents. Remove it. Your dates should be mapped correctly using the date datatype. A correct mapping would look like this: { “properties”:{ “end_date”:{ “type”:”date”, “format”:”yyyy-MM-dd” }, “start_date”:{ “type”:”date”, “format”:”yyyy-MM-dd” }, //…other properties } } Once you get the … Read more

[Solved] how to remove [ , ] and single quote in class list in python 3 in single line of code? [closed]

[ad_1] Based on your update on what bid_data contains: Do: int(bid_data[6].split(‘:’)[1].strip()) # returns an integer Explanation: The Python string method strip() removes excess whitespace from both ends of a string (without arguments) Original below: Below is based on using the input you gave, [‘Quantity Required’, ‘ 1’], to get the output of 1 If the … Read more

[Solved] C++ beginner got 42 [closed]

[ad_1] The function bool lessThanOrEqualToZero(int);, as defined, makes your program have undefined behavior since not all paths in the function leads to the function returning a bool that you declared that it should return. Specifically: If num > 0 is true the function doesn’t return a value. When a program has undefined behavior, you can’t … Read more

[Solved] Is there any calendar view libs that support English as well as Hebrew(Arabic the same)

[ad_1] I’m not aware of any other calenderview for android that would solve your problem. But I think you can stick to material-calendarview. As you already mentioned there is a pull request that promises to fix the issue you’re facing. This pull request however has not yet been merged into the main branch of the … Read more

[Solved] C – Is there a way to leave a variable unchanged outside of the loop?

[ad_1] You may be looking for the declaration of additional blocks as in #include<stdio.h> int main() { int i=1; printf(“before %d\n”,i); { int i=0; printf(“within %d\n”,i); } printf(“after %d\n”,i); return(0); } which when executed yields before 1 within 0 after 1 From the comment I grasp that a function invocation may be preferable which may … Read more

[Solved] What is the best way to query data conditionally in MongoDB (node.js)?

[ad_1] To come up with a functioning MongoDB query that determines whether a user is part of a group requires an understanding of how you’re structuring your database and groups collection. One way to structure that is like so: { “_id” : ObjectId(“594ea5bc4be3b65eeb8705d8”), “group_name”: “…”, “group_members”: [ { “user_id”: ObjectId(“<same one from users collection”), “user_name”: … Read more

[Solved] python django only the first statement statement can be accessed

[ad_1] The problem is your function searched() in the script-tag. If you have for example following name-instances: [ { ‘First’: ‘foo’, ‘Last’: ‘bar’, }, { ‘First’: ‘foobar’, ‘Last’: ‘barfoo’, } ] So your rendered if–else in the function would look like this: function searched(){ nameSearched = document.getElementById(‘name’).value; if (“foo” == nameSearched) { … } else … Read more

[Solved] Show text box after choose in drop down list

[ad_1] protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e) { if (DropDownList1.SelectedItem.Text == “A”) { TextBox1.Visible = true; TextBox2.Visible = true; TextBox3.Visible = true; TextBox4.Visible = true; TextBox5.Visible = true; } else { // do something } } By default, make sure you set the Visible property of the Textbox controls to False. Enable the AutoPostBack of … Read more

[Solved] How do I store whois result to MySQL [closed]

[ad_1] According to my understanding, if you want to save info with then take db structure as: whois_table { id (num)(pk) ip (varchar) info(long text) } Assume you have info like: http://www.whois.net/whois/facebook.com $ip = IP who’s whois info to be inserted $info = whois info of ip INSERT INTO whois_table (ip, info ) values ($ip, … Read more