Agni | Android app template for modular apps | Reactive Programming library

I'm currently working on Cards from Bootstrap.

Depending on the text title I will get the different height for the cards and would like to have the same height as the tallest one.

I don't mind using JS I actually think is probably the best way to approach the problem.

I have tried using different solutions from the CSS like using flexbox.

The rendered HTML as it is rendered dynamically here's a simple example:

I am new to Oracle and learning; I am simply trying to run this T-SQL query

I am working on a game, and I want to use this text file of mythological names to procedurally generate galaxy solar-system names.

When I read the text file, I tell the while-loop I'm using to continue if there is something that's not a name on a given line. That seems to throw an exception in some (not all) areas where there are multiple lines without names.

How can I make the program work without throwing exceptions or reading lines without names on them?

My Code:

I'm trying to implement Naive Bayes algorithm for sentiment analysis of News Paper headlines. I'm using TextBlob for this purpose and I'm finding it difficult to remove stop words such as 'a', 'the', 'in' etc. Below is the snippet of my code in python:

I am creating a program that needs to have an array of 100 strings. Each string refers to a mythological god in the game SMITE. This god has 3 important attributes that determine what items the god is allowed to use.

1: ability Class: warrior, mage, guardian, hunter, assassin.

2: Range: Melee or Range.

3: Damage type: Magical or Physical

Basically this program gets a random god, and builds 6 random items from the allowed list it can access based on these attributes.

These attributes will be looked at in order to determine what items the god is allowed to use. there will be around 150 items, and these items are only able to be used by a specific class, range, and damage type.

I have a current solution that works but unfortunately i have to create an entire string array with all of the gods that belong to each type. For example i create an array with 50 magical gods, then an array with 20 mages. in order to determine which items that god can use i am checking the randomly generated god String against all of the arrays that determine its type, and if it is found then flag that type. I am wondering if it is possible to store these gods as objects with all of these identifiers. Example. The god "Anubis" would have the mage ability class, the ranged range type, and the magical damage type, all stored in the one object that defines Anubis. That way i would not have to create tons of long Arrays full of god names and check them against each other. If this is possible please someone help. I am currently in a programming class for C++ and we have not covered OOP but i am somewhat familiar with it because of python.

I'm currently working on a website for a friend and I'm using Bootstrap 4 alpha.

Using the Cards i have three cards shown on the page and I would like that when the screen becomes mobile size to change to one card per line:

I don't want to use column but i want to use Bootstrap Cards

Example:

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Background: I understood that a parent program with setuid cannot keep the LD_LIBRARY_PATH as part of the env for security reasons, hence any child process will also not "see" the LD_LIBRARY_PATH.

Context : My parent program (see https://github.com/shadow-robot/ethercat_grant/blob/kinetic-devel/src/ethercat_grant.cpp ) needs setuid to change capabilities like CAP_NET_RAW of a child program. However the child program (under my control for instance this https://github.com/shadow-robot/ros_ethercat/blob/kinetic-devel/ros_ethercat_loop/src/main.cpp) uses libs, found with RPATH, that themselves need access to dependency libs, not under my control and only found through LD_LIBRARY_PATH (due to newly enforced RUNPATH in ubuntu bionic https://github.com/shadow-robot/ethercat_grant/issues/4).

So I need a workaround to pass LD_LIBRARY_PATH to the child process. I thought execve() should help and my question is only on that here.

Workaround: I putenv() LD_LIBRARY_PATH=/my/path/ in the parent app, drop the privileges, and then call execve() with the new env. I suppose this is safe as the LD_LIBRARY_PATH re-added in the env is only used as standard user not as privileged one. See code here https://github.com/ubi-agni/ethercat_grant/blob/env_append/src/ethercat_grant.cpp

Problem : LD_LIBRARY_PATH gets dropped again in the execve(). [EDIT] It appears to behave correctly (as long as privileged are dropped before calling execve) if cap_set_file is not used before, so problem is a relation between capabilities and execve somehow [/EDIT]

Research: I found some old still open report of that unwanted behaviour http://austingroupbugs.net/view.php?id=922 , but it is not explicitely explained (in man ld.so or other) that even if setuid matches seteuid (same for groups) after dropping privileges, the execve() will again drop LD_LIBRARY_PATH.

Question: I would like to know it this behaviour is still intended, or if I missed some proc/thread capabilities I should change as well so that the child process does not inherit the parent "secure" execution, and hence keep my new env intact ? [EDIT] It really seems to be related to the capabilities affecting the child process[/EDIT]

thanks.

I am trying to sort this JSON data by "algo". How can i do this? Lets say i want to sort by algo value x11 first. So that all the objects having this algo must be shown first.

I know simple sorting but i don't know where to start with this one. So i haven't tried anything yet. Please let me know if this is easily do able?

Here is the JSON data that i am trying to sort.