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How do I parse JSON with Ruby on Rails? [duplicate]
...ot identifiable in your module
require 'json'
#Assuming data from bitly api is stored in json_data here
json_data = '{
"errorCode": 0,
"errorMessage": "",
"results":
{
"http://www.foo.com":
{
"hash": "e5TEd",
"shortKeywordUrl": "",
"shortUrl": "http://whateve...
How to have an automatic timestamp in SQLite?
... overrided OnModelCreating, inside your context class, and add this Fluent API code:
modelBuilder.Entity<YourEntity>()
.Property(b => b.Timestamp)
.ValueGeneratedOnAddOrUpdate()
.IsConcurrencyToken()
.ForSqliteHasDefaultValue...
How to format a Java string with leading zero?
...e a much better general solution than the selected answer. docjar.com/html/api/org/apache/commons/lang/…
– kaliatech
Oct 29 '10 at 13:01
3
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Get keys from HashMap in Java
...
Check this.
https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html
(Use java.util.Objects.equals because HashMap can contain null)
Using JDK8+
/**
* Find any key matching a value.
*
* @param value The value to be matched. Can be null.
* @return Any key matc...
How to change credentials for SVN repository in Eclipse?
...tion so that you can be prompted again? We have an open request to have an API added to JavaHL so that we could provide a UI to do this. Currently, you have to manually delete the cache. The location of the cache varies based on the client adapter used.
JavaHL caches the information in the same loca...
How to delete a whole folder and content?
...
@SomeoneSomewhere async docs.oracle.com/javase/7/docs/api/java/lang/…
– sudocoder
Jan 25 '19 at 22:46
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ASP.NET: HTTP Error 500.19 – Internal Server Error 0x8007000d
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In my case (.Net Core Web API) for this issue HTTP Error 500.19 – Internal Server Error 0x8007000d
First download dotnet-hosting-3.0.0-preview5-19227-01-win (.Net Core 3) or dotnetcore 2 hasting windows
https://download.visualstudio.microsoft.com/...
What are the differences between Generics in C# and Java… and Templates in C++? [closed]
...I'm surprised they're not, in a way, given the need to interact with older APIs that embed fixed-sized arrays within structures), it would be useful to declare a class which contained a few individual items and then a value-type array whose size was a generic parameter. As it is, the closest one ca...
Could not load file or assembly or one of its dependencies
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I got a few files (API-MS-WIN-CORE-KERNEL32-PRIVATE-L1-1-1.DLL) not found and led me to this stackoverflow question. Basically keep in mind could be looking at false positive for some files, link provides more detail.
– ch...
What is the difference between exit(0) and exit(1) in C?
...s management in Unix ...
know about sigaction, watipid()..for()...such....API...........
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