583 Questions

Rashmi
Rashmi
Member
168 Points
34 Posts
I'm trying following c# code to parse date with string format "yyMMdd". var provider = CultureInfo.InvariantCulture; DateTime.TryParseExact("320918", "yyMMdd", provider, DateTimeStyles.None,out var dt) It's working fine if we are putting year 29 or less as "290918". And it's parsing as "18th Se ...
Views: 46
Total Answered: 1
Total Marked As Answer: 0
Posted On: 17-Sep-2021 20:01 
 
beginer
beginer
242 Points
71 Posts
How to get current page title in JavaScript?
Views: 101
Total Answered: 3
Total Marked As Answer: 0
Posted On: 11-Sep-2021 23:21 
 
mongo
mongo
4 Points
2 Posts
I'm using MongoDB driver in c# with following packages: using MongoDB.Driver; using MongoDB.Driver.Linq; We have Async method as: var me = await peopleCollection.AsQueryable().FirstOrDefaultAsync(x => x.Name == "me"); But to fetch two or more record. I did not found any Async method: v ...
Views: 57
Total Answered: 0
Total Marked As Answer: 0
Posted On: 09-Sep-2021 01:27 
 
Chandrabhan Gupta
Chandra...
Participant
2 Points
1 Posts
If you are read in this thread, then it is possible that you are searching solution for the query on how to convert multiple Excel files into PST format?, then it is time to know. Here in this thread, we are going to discuss easy and free tricks to convert Excel contacts to vcf. So, stick with this ...
Views: 77
Total Answered: 1
Total Marked As Answer: 0
Posted On: 02-Sep-2021 00:21 
 
kikme
kikme
34 Points
12 Posts
I want to do a aggregation with localField as an array and foreignField is a scalar element. For example: db.classes.insert( [ { _id: 1, memberList: [ "giraffe2", "pandabear", "artie" ]}, { _id: 2, memberList: [ "giraffe1", "artie" ]} ]) db.members.insert( [ { _id: 1, name: "artie" ...
Views: 137
Total Answered: 2
Total Marked As Answer: 2
Posted On: 20-Aug-2021 00:37 
 
james anderson
james a...
2 Points
1 Posts
You can easily merge the Outlook PST files with the help of this PST Merge tool. With the tool, you can merge the PST files very easily and there is no data loss during the merge process. You can merge all the PST file items including emails, contacts, calendars, journals, tasks, etc. There is no fi ...
Views: 203
Total Answered: 0
Total Marked As Answer: 0
Posted On: 09-Aug-2021 04:34 
 
mongo
mongo
4 Points
2 Posts
I'm writing mongo db script for data migration. And want to get a value from a collection and then use it in other command in the same db migration script.  I'm trying some thing: var roleId= '54612sdfd54521'; // Get from roles collection role=default db.getCollection('users').insertMany ...
Views: 151
Total Answered: 1
Total Marked As Answer: 1
Posted On: 06-Aug-2021 04:10 
 
Priya
Priya
Member
156 Points
43 Posts
I want to query something like SQL's like query: SELECT * FROM nice-users WHERE name LIKE '%n%' How can I achieve the same in MongoDB? 
Views: 141
Total Answered: 1
Total Marked As Answer: 1
Posted On: 04-Aug-2021 23:18 
 
Smith
Smith
Participant
622 Points
141 Posts
I'm trying to generate GS1 data matrix code using https://zxing.net . I'm facing issue to generate separator and starting code.  I'm referring to doc: https://www.gs1.org/docs/barcodes/GS1_DataMatrix_Guideline.pdf var writer = new ZXing.BarcodeWriterPixelData { ...
Views: 210
Total Answered: 1
Total Marked As Answer: 1
Posted On: 21-Jul-2021 02:32 
 
yanyan
yanyan
2 Points
1 Posts
Metallurgical industry: The vacuum technology used in the metallurgical industry includes molten steel vacuum processing, vacuum melting, vacuum induction melting, induction shell melting, vacuum arc remelting, etc. Among them, the vacuum treatment of molten steel is a very important aspect of the m ...
Views: 218
Total Answered: 0
Total Marked As Answer: 0
Posted On: 21-Jul-2021 00:19 
 
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