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Redis strings vs Redis hashes to represent JSON: efficiency?
...ification of the JSON payload is expected (a classic problem of non-atomic read-modify-write).
– Samveen
Aug 23 '16 at 13:16
1
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How do I size a UITextView to its content?
...wHeight = 150;
tableView.rowHeight = UITableViewAutomaticDimension;
For read-only dynamically sizing UITextViews, that’s it. If you’re allowing users to edit the text in your UITextView, you also need to:
Implement the textViewDidChange: method of the UITextViewDelegate protocol, and tell ...
How to “hibernate” a process in Linux by storing its memory to disk and restoring it later?
...disk, free up the RAM. And then later on, I can 'resume the process', i.e, reading all the data from memory and put it back to RAM and I can continue with my process?
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How do you tell a specific Delayed::Job to run in console?
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Read carefully the answer's author note: "it won't run any other things like destroying job that was done". I say so because I did not read it and I was getting crazy. Check the @DavidTuite's answer
– fg...
The Role Manager feature has not been enabled
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You can do this by reading from the boolean property at:
System.Web.Security.Roles.Enabled
This is a direct read from the enabled attribute of the roleManager element in the web.config:
<configuration>
<system.web>
<rol...
Is there a way to call a stored procedure with Dapper?
...ystem;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Http;
using SocialStoriesCore.Data;
using Microsoft.EntityFrameworkCore;
using Dapper;
using System.Data;
using System.Data.SqlClient;
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How to convert byte array to string and vice versa?
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Why was the problem: As someone already specified:
If you start with a byte[] and it does not in fact contain text data, there is no "proper conversion". Strings are for text, byte[] is for binary data, and the only really sensible thing to do is to avoid co...
Colorized grep — viewing the entire file with highlighted matches
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Also works with piping (reading from stding) using -: … | less -p pattern -
– phk
Dec 13 '17 at 15:45
3
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Understanding typedefs for function pointers in C
I have always been a bit stumped when I read other peoples' code which had typedefs for pointers to functions with arguments. I recall that it took me a while to get around to such a definition while trying to understand a numerical algorithm written in C a while ago. So, could you share your tips a...
What is Persistence Context?
...tudying JPA and came across many new terms like Entity, persistence. While reading, I could not understand the exact definition for Persistence Context .
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