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kandi X-RAY | 500lines Summary
kandi X-RAY | 500lines Summary
This is the source for the book 500 Lines or Less, the fourth in the [Architecture of Open Source Applications] series. As with other books in the series, all written material will be covered by the Creative Commons - Attribution license, and all code by the MIT License: please see the [license description] LICENSE.md) for details. In addition, all royalties from paid-for versions will all go to Amnesty International. The production of this book has been made possible by the financial support of [PagerDuty] .
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QUESTION
Hi guys I have an Error that appeared and that I cant get rid off..
I added 2 custom procedures to my delphi code and I read that you can hit crtl+shift+c
to autogenerate the functions, which I did.
However my problem now is that I didnt need the autogenerated stuff thats why I deleted it after executing the command. Now my code does not work anymore because of this error I am getting:
E2029 Declaration expected but end of file found
Expected INITIALIZATION but recieved the end of file at line 520(520:1)
How can I fixx my code? Removing or adding a 'end' at the end of the file does not help me. Is there a way to find out where something is missing in my code? (I could post my delphi code but its 500lines long I dont think that makes sense.
Update Code:
...ANSWER
Answered 2020-Jun-09 at 09:23A Delphi unit must end with
QUESTION
I have a JSON response (over 500lines) , that has several arrays and brackets inside. Basically an overly nested response.
I am using Alamofire for fetching and i get a JSONData as response. But I don't know how to take values from the response and print it on a custom cell .
I am using Alamofire 5 to get the JSON response.
Please excuse if this sounds too newbieish , I am new to iOS developing.
...ANSWER
Answered 2019-May-06 at 07:37JSON is a very simple format and easy to read. There are only two different collection types and four value types.
{}
is a dictionary and is subscripted by key[]
is an array and is subscripted by index (zero-based)
- Everything in double quotes is
String
, even"123"
and"false"
false
andtrue
isBool
- Numeric values are
Double
, without fractional digitsInt
is
NSNull
With SwiftyJSON you get distance
in flightSegment
with (root
represents the top level object`)
QUESTION
I have downloaded the code here https://github.com/aosabook/500lines.
This is an educational open source project with many sub-projects. The one I am studying currently is the 'crawler' project. It requires python 3.4+ and aiohttp 1.2+. My current setup is Windows 10, Python 3.6.1, and aiohttp 2.0.4.
Strangely, my tests do not run and it is related to aiohttp. Can anybody familiar with aiohttp tell me why?
Here is the output I get:
...ANSWER
Answered 2017-Mar-31 at 07:20I am also learning it. I found this issue https://github.com/hangoutsbot/hangoutsbot/pull/655. Then code like this
QUESTION
I can't find a way to make it works without using PHP and I don't want to use PHP. The thing is that I have a list with some options :
And I want to set a session variable when I click on one link.
I have tried to do All containers
then in my JS I have tried to do
ANSWER
Answered 2017-Jan-12 at 07:03Try this, HTML
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