Sparta | go microservices , powered by AWS Lambda | Serverless library
kandi X-RAY | Sparta Summary
kandi X-RAY | Sparta Summary
Sparta takes a set of golang functions and automatically provisions them in AWS Lambda as a logical unit.
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Sparta Examples and Code Snippets
Community Discussions
Trending Discussions on Sparta
QUESTION
Hi I'm coding review page with Flask but struggling with creating delete button. According to my code, when delete button is clicked, KeyError appears. There are only two rows in the review table which are Writer and Content. I pasted showing and deleting review API code, also with Server side Delete function.
Is my way alright to delete code by sending title and review from client to server then delete the object in DB which matches title and review which is sent by client? I'm wondering why KeyError is appeared. I beg for your help! Thanks for reading.
...ANSWER
Answered 2021-Jun-10 at 03:01The issue stems from your string interpolation when generating the button.
${title, review}
only injects the value of review
. Since your deleteReview
only receives one argument, the review_give
field in the data of ajax call is left blank, leading to the corresponding missing key in your flask app.
This is how you correctly do your string interpolation:
QUESTION
I have several dex files that needs to be statically analyzed by mobsf after unpacking the apk file because core code are inaccessible prior to unpacking.
What I've tried:
Adding Line 3 and changing line 4 from glob_pattern = app_dir + *.dex'
to glob_pattern = ddex_dir
ANSWER
Answered 2021-Jan-08 at 21:14I would try to use dex2jar tool for this purpose. Convert your apk to jar and then analyze it with MobSF. MobSF should work with jar files since this is an archive. I am not sure if it will show the stable behavior, but it can be an option.
As far as I know MobSF also have this package within it's source code, so did you try to load this APK directly to MobSF without changing anything? I think it might work.
Also you can use JADX tool for manual source code analyzing. It should restore the source code from the DEX binaries.
Also observe this issue. MobSF developer suggests to use enjarify instead of dex2jar (2nd answer) and sends the link which explains how to do it.
QUESTION
I am on windows and using Visual Studio Code.
Question: Write a program to copy its input to its output, replacing each tab with \t
, backspace with \b
, and backslash with \\
.
ANSWER
Answered 2021-Jan-12 at 23:55Logical Break-Down
Suppose we read is a tabchar.
QUESTION
The code below returns all the "str1"'s but I only want the first "str1" for each one of these: CrntRgstns->BrnchOfLocs->BrnchOfLoc. As in just "13A MAIN ST" not also "8 WATER ST." Is there some type of [0] that would accomplish this? Thank you.
Current Code:
...ANSWER
Answered 2021-Jan-04 at 23:26To fetch first item, use [1]
(you were so close with 0!).
For example: tree.xpath('.//CrntRgstns/following-sibling::BrnchOfLocs/BrnchOfLoc[1]')
Try:
QUESTION
In the below xml cut from the longer xml at the bottom, how do I specifically search within "CrntRgstns" then "BrnchOfLocs" then "BrnchOfLoc " then "str1" to get "13A MAIN ST" as the output.
...ANSWER
Answered 2021-Jan-04 at 19:49Some XPATH needed and lxml...
QUESTION
I have written a simple stack implementation. This works as expected.
...ANSWER
Answered 2020-Dec-28 at 04:15In value receiver Golang makes a copy of the variable and makes changes to the copy.
Only in reference receiver the actual stack
variable gets updated.
For more details, https://tour.golang.org/methods/4
QUESTION
I need to remove all keys, which start with the vowel from an object but I can't figure out how to do it. This is what I have so far. In this example only the 'chip' key should stay and all the others should be removed. Can you guys help me with this?
...ANSWER
Answered 2020-Nov-18 at 16:10You need to return your object from your function, but also you shouldn't delete keys from the object as you're looping over it.
Something like this will do it:
QUESTION
I am trying to play around with socket.io and figure out if it suits us. I have ran into a problem while trying stuff out.
so in my server i have the following code:
...ANSWER
Answered 2020-Sep-07 at 12:17change
QUESTION
StackBlitz: https://stackblitz.com/edit/league-predictions
I have a project where I want to predict football league standings. I have two lists, one where the prediction goes, and one with all the teams.
At the beginning the prediction list is empty, so you can start dragging teams in. But because it is empty, the first team is automatically ranked first. Of course you can sort them later, but what I want is predefined slots based on the number of team. This way you can drag the teams directly in the right place.
I can't really find a solution on the internet on how to achieve this.
This is my current situation, so you can see what I am talking about: League Predictions
And this is what I want to achieve.
Does someone know how to predefine slots for Angular CDK DragDrop
This is my current code.
...ANSWER
Answered 2020-Aug-28 at 15:41Well without a working stackblitz it's hard to provide any useful codesamples, but I give it a shot.
For the left list I would create an Array with empty objects for the same size as your teams list.
I would create {name: null, logo: null}
entries and have a check in the template to display nothing if name === null
Extend the drop
event handler and add a check if (dropTarget.name === null)
and replace the dummy entry with your value. Otherwise keep your existing logic
Edit: Basic Stackblitz example: Stackblitz
QUESTION
I am trying to return full text only when the first word matches my required word. In this example, my word is "sparta"
...ANSWER
Answered 2020-May-13 at 08:38I think you are looking for match
function.
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