phonedata | Mobile phone number attribution information database

I have a simple struct and a data model:

I got a code snippet https://leetcode.com/problems/letter-combinations-of-a-phone-number/discuss/397542/C-solution

I submit it online, and it passed the test. Yet when I want to test on my local machine, I met a problem "Program terminated with signal SIGSEGV, Segmentation fault. " when it reach the next line of breakpoint - return result.

I am working on a mobile application with Flutter. I am creating a registration page that contains two fields "select" or "DropdownButton".

A DropdownButton contains a list of countries by names. The other DropdownButton is a list of country phone codes.

The expected functionality is when I select a country, in the DropdownButton of telephone codes it is updated immediately with the telephone code of the selected country.

Here are the variables I use:

I am trying to get this program to display in the DOM with the HTML - however, from the JavaScript console it is giving me this error.

I am having a problem with my JavaScript. I am trying to display the results of an operation that displays the users preferences of a mobile phone back to the user. When I test this code in a web browser, I am shown a blank web page with no errors in the JavaScript console. Have I done something wrong here? Displayed below is my code.

I'm receiving a complicated Object sent from my Express back-end, using res.json. (A list of members who have registered).

On the front-end, I'd like to convert the json response into an object that I can process in my template. Shouldn't I just be able to call JSON.parse() on the json response?

I've seen some proposed solutions that require the HttpClient get call to have a generic of the type of the object to be returned, i.e. get. (such as in this article Angular Http Call). Is there a way to do this without specifying in advance the return type from the get call? (I'd like to keep the front-end implementation as light and flexible as possible, and do all the data definitions in the back-end, then use the front-end to "read" the back-end data structure. The data structure is quite complicated and long, and it would save a lot of work if I can avoid repeating the data definition in both the back and front end).

Unfortunately, I haven't found a way yet, as for instance the editor tells me that JSON.parse expects a string parameter, while my HttpClient call returns an Object.

Here's the code I have so far:

member.service.ts:

I need to remove the namespace from the input XML and also keep the current processing of elimination of child node and move data to parent node in the XSLT. Based on various threads, i tried to remove the namespace by defining another namespace but i am unable to get the required output.

The below XSLT code for elimination of child node and move data is working but the code for removal of namespace is not working.

XSLT code -

I am trying to eliminate all the child nodes and copy all the data to the parent node but the output remains the same as the input.

Input XML -

I have a java code, where i used cryptography( Encryption and decryption). I want to use the same process on swift code. //my java code for encryption in crypto class