fishbowl | Fishbowl provides helper methods for dealing with exceptions. | Web Framework library
kandi X-RAY | fishbowl Summary
kandi X-RAY | fishbowl Summary
Fishbowl provides helper methods for dealing with exceptions. Fishbowl is published under the MIT license.
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Top functions reviewed by kandi - BETA
- Executes a checked exception
- Wraps checked exceptions
- Executes the given statement
- Proactively ignore any exception thrown by the given statement
- Get the most recently thrown exception
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fishbowl Examples and Code Snippets
Community Discussions
Trending Discussions on fishbowl
QUESTION
I have created a react 16.8 application and am using react-router-dom. I built the Navigation Bar with React Semantic UI library. My Problem is that when I click the Menu Item Navlink the App changes the url however, it does not rerender the app with the new component that matches the path. I have tried various fixes to no avail. I have used Switch I have used Navlink, I have used withRouter. I tried to do a componentDidUnmount. When I refresh the app the component I am looking for does work. It just doesnt change when I click the navigation link. Here is my code. I am only asking because I have no other option and all the other answers are so outdated.
The App.js
...ANSWER
Answered 2019-Oct-16 at 03:20Try taking BrowserRouter off of your Navigation component
QUESTION
My problem:
Trying to establish a connection through ODBC from visual studio (ASP.NET MVC project) to a remote server (Fishbowl) which uses MYSQL. Ultimate goal is to bind data from database to the drop down list. Instead of actually retrieving the rows from the column in query, I get output like this when I run the code:
Where am I going wrong? Any suggestions or alternate method? Thanks!
Controller Connection Part
...ANSWER
Answered 2018-Aug-22 at 17:34You are using the incorrect overload of SelectList
constructor.
Use this overload
QUESTION
I am currently working on code that disables a UIImageView while an AVAudioPlayer is playing. The AVAudioPlayer and the ImageView I want to disable are located in two different classes. I tried writing a delegate to have my two classes communicate. For some reason, the protocol method is never run even though my class conforms to the protocol, calling the method and setting the delegate to self. In my Card class, in the audioDidFinishPlaying method, I unwrap the delegate safely. When I run my code, the print statement is called every time instead of the isOn method. Can anyone offer any advice on this issue?
The code for the class containing my AVAudioPlayer is below
...ANSWER
Answered 2018-Mar-23 at 21:01Your card instance is not the card which is playing the sound, you can remove your card implementation in viewDidLoad, and you have to set the delegate in the card object that you get from your itemList array:
QUESTION
I have a project I'm working on which is a single-page dynamic web app which uses Javascript and a Websocket to retrieve data from a Golang server. I've implemented the auto-authorization method described in this article. I was referred to that article from this one which at the end mentions to check out the first article I linked (just in case you were wondering what that first article was "improving" upon).
This is how my setup works:
- Client loads app, and before anything dynamic loads, client connects to Websocket
- Client sends login, device token, and session token through Websocket (of course if they were logged in before) from localStorage
- Golang Websocket server checks if database has matching login, device token, session token, client's browser/version, etc (I get a few other pieces of data to match a device with the user's HTTP request for extra security)
- If there's a match, Golang generates a new session token, updates the database match with it, and sends it back to the client
- Client gets session token and updates it in their localStorage to use the next time they load the site
Now, don't get me wrong. Everything is working great... but there's one problem:
If a user logs in, then reloads the page a bunch of times as fast as they can, sometimes the websocket and server don't have enough time to get the user's next session token back to them. This of course causes their tokens to expire and be removed from the database and notifies the user that their credentials have either been expired or stolen (which really doesn't look good from a business standpoint).
I have some thoughts on solutions, but none seem promising in scalability and for the long run.
All thoughts and solutions on the matter are appreciated!
...ANSWER
Answered 2018-Mar-22 at 13:58After login you should send two tokens to the browser, a short-lived session token (say, one hour) and a long-lived remember-me token (say, 30 days). The session token's TTL is reset to one hour every time the browser shows activity, but its value does not change.
If and only if the session cookie has expired (or is otherwise invalid), the remember-me cookie is traded for a new, authenticated, session. This does not happen when reloading the page, only after the browser has been inactive for more than an hour.
Prolonging the session happens purely on the server side. Only when trading the remember-me token is it critical that the browser receives and stores the new session token.
You should not delete the remember-me token from the database immediately after first use. If I start my browser it restores previously open tabs, which may include multiple for your site. Consequently, your server will receive multiple requests (or websocket connections) almost simultaneously and those requests race for the new session-token.
At my workplace we allow remember-me tokens to be used for up to two minutes after first use, and at most N times, whichever happens first. That fixes races and allows for retries in case of connectivity issues.
QUESTION
I am creating invoice programmatically. As we are using using Fishbowl inventory and from that we directly generate shipment for orders in magento. So i am creating invoice automatically based on shipment.Now the invoice created successfully but order totals are not updating based on invoice amount.
Here is my code to create invoice from shipment items. I am using this function in sales_order_shipment_save_after event and using Purchase Order as payment method for the order so no capture for invoice.
...ANSWER
Answered 2017-Nov-09 at 21:53A bit late but if you are still having this problem here my suggestion:
- Save the order associated with the invoice.
- Save the invoice at the end.
This works for me:
QUESTION
var Fishbowl = require('node-fishbowl');
var fb = new Fishbowl.Fishbowl({
host: 'X.X.X.X',
IADescription: 'Reporting Dashboard',
IAID: 2286,
IANAME: 'node-dashboard',
password: 'X',
port: '28192',
username: 'X',
bunyanLevel: 'debug'
});
...ANSWER
Answered 2017-Sep-11 at 22:34That is an error in their documentation, they now export Fishbowl as default
.
Try this:
QUESTION
I am trying to create a flashcard app. I successfully got the app too the point where there were 11 different arrays of flashcards and all of these arrays added up to one final array which I could then swipe through. As you can see each group has "active: true" at the end of it. This is because I have a settings page to turn each word group on and off.
...ANSWER
Answered 2017-Aug-04 at 19:46I could find following mistakes with the code.
imageList
is declared in viewDidLoad and is accessed inimageTapped
&Swiped
method. This method can't seeimageList
. You can makeimageList
class variable or pass it toimageTapped
method as an argument.- Also super.viewDidLoad must be called first before any code in your case,
var imageList: [Any]
is initialized before callingsuper.viewDidLoad
return active as! [String]
always fail as you can't convert[Any]
toString
. Image list has to be a list ofCard
s i.e.[Card]
- Keeping 3 in mind, I rewrote
imageList
code as follows. Hope this helps
QUESTION
CURRENTLY - I am in the midst of building a flashcard app. The app displays an array of flash cards which the user can swipe left and right through(code below)As you can see there are 11 different image arrays (each containing a specific group of words)and all of those arrays add up to one final array. I have an audio file to couple each image.
PROBLEM - I want to make it so when the user taps the screen the audio file will play. For example, if the lake image is displaying and the user taps the screen, that lake.mp4 audio file will play, if the user swipes left too the lamb image and taps the screen then the lamb.mp4 audio file will play etc... I know i have to add a tap gesture recognizer but im not sure how to make each audio file couple the correct image.
the code below is what I am currently working with.
...ANSWER
Answered 2017-Jul-28 at 23:48I would suggest using array of objects instead of using 2 different arrays.
For example. Create the following class:
QUESTION
I am trying to create a flashcard app. I successfully got the app too the point where I could swipe through an array of photos(see code below).
...ANSWER
Answered 2017-Jul-11 at 00:21You're very close; there are a few fixes needed:
Move the
imageList
computed variable to the class level, instead of insideviewDidLoad
.The
imageIndex
variable can be anInt
instead of anNSInteger
. This is not a breaking change, but will make things easier and is better Swift style.Where you previously used the
maxImages
variable, you can replace them withimageList.count
, which is the total number of elements in the array.
Here is the final, edited code. It compiles; let me know if it works!
QUESTION
I am trying to make a simple flashcard app.
OVERVIEW - To give you the basic run down of the app, all of the flashcards contain an object that has the letter l. Sometimes the word starts with the letter l, sometimes there is a double ll, sometimes the word starts with pl or kl, or sl, etc...
SO FAR - I have made the app so that there is a home page and from the home page you press Go and then it takes you too a second view controller. From there you can swipe left and right through the flash cards. I did this by creating an array with all of the images and then adding a swipe gesture (code below)
...ANSWER
Answered 2017-Jul-04 at 04:59You can use Delegation Pattern to send message from one view controller to another. For delegation pattern you make your SecondViewController as delegate of SettingsViewController and set up communication between both classes.
If you have to pass data from SettingsViewController To SecondViewController
Create protocol in SettingsViewController as
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