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    Thursday, March 18, 2021

    Has anybody here ever lied on a CV? Ask Programming

    Has anybody here ever lied on a CV? Ask Programming


    Has anybody here ever lied on a CV?

    Posted: 18 Mar 2021 10:13 PM PDT

    Be honest

    submitted by /u/greywolf_18
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    Random question

    Posted: 18 Mar 2021 04:27 AM PDT

    My boyfriend is a programmer and I'm thinking of getting him a neon sign for his work space that says "Hello, World!"

    What do you guys think? I don't want him to think it's tacky or something. I have no cs experience whatsoever so I'm just making sure. I'm also open to any other ideas. Thanks.

    Edit: Well this definitely didn't age well because he just told me we might not work out. Thanks for the help everybody, I'll guess I'll be getting myself a sign now...

    submitted by /u/catoworrythrowaway
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    What is an easy way to find an image within another image?

    Posted: 18 Mar 2021 08:41 PM PDT

    Think of something like where's waldo. If I had uploaded a perfect cutout of waldo's figure from a page and I was comparing it against that page of where's waldo, I'd want it to find the coordinates of waldo on the page.

    I'm leaning towards python or c# for this project, but haven't locked in yet. I assume there are tools out there tondo something similar, but my googling fell short when I was looking last week.

    submitted by /u/ehhhhhhhhhhmacarena
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    Why is cyber security so popular on student resumes?

    Posted: 18 Mar 2021 02:33 PM PDT

    I see "cyber security" listed as an interest on a lot of student resumes the last few years, but rarely backed up by course work or projects or other proficiencies. It has never really seemed relevant to bring up when I interview these students, since at my workplace "cyber security" never goes much beyond normal defensive practices expected of every software developer. If I did ask, I would get a sugar coated interviewy answer.

    So I'm asking you. If you are a student or recent grad who has "cyber security" on your resume, what do you think that entails? What are you looking for, and what interests you about it? Why is it so popular on resumes when applying for unrelated jobs? Is this something that schools are emphasizing a lot? Is it based on some pop culture phenomenon I am out of touch with? Just trying to understand the mindset of the up and coming generation of programmers.

    submitted by /u/kbielefe
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    I want to learn C#

    Posted: 18 Mar 2021 10:52 PM PDT

    Hi All

    I want to learn C#, would you guys recommend me going for C or C++ first....

    OR

    Should I jump straight into C#?

    submitted by /u/FleshOut_the_Oven
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    Solve run time explosion problem

    Posted: 18 Mar 2021 02:57 PM PDT

    Hey guys,

    I am building a program that needs to know the closest's hospital to each location. So on one hand, I have a list of hospitals and their lats and lons. On the other, I have a list of locations.

    At the moment, I have a nested loop that goes through each location and maps it to each hospital and finds the closest one. but this is not a scalable solution because it is too resource intensive. Any thoughts how I can make this process faster/smarter?

    submitted by /u/ToSkateAwayOn
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    decided on my new programming laptop but...

    Posted: 18 Mar 2021 09:05 PM PDT

    I am in love with the ThinkPad x1 carbon gen 7, I can get a good price on it but I am worried that the 2133mhz ram, 512GB SSD which doesn't have amazing read and write speeds, and the i5-8365U CPU is not good enough for programming. should I be worried or just buy it? I want to use it for a few years throughout college and university.

    submitted by /u/Crexddd
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    Difference between Overflow Flag and Carry Flag

    Posted: 18 Mar 2021 07:25 PM PDT

    What's the main difference between these two flags in the CPU and how are they used to determine jump operations?

    submitted by /u/RecursiveRickRoll
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    Dumb question. What's the difference between a normal C# application and C# .net application or are they the same?

    Posted: 18 Mar 2021 06:19 PM PDT

    Typescript hype

    Posted: 18 Mar 2021 02:21 PM PDT

    Why Javascript developers screaming for Typescript is something great and makes less bugs, while python is also not a typed language but nobody is complaining about the python?

    submitted by /u/Small-Ad2614
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    Javascript: handling a dirty csv? Trouble dealing with a csv where rows occasionally overflow into the next column shifting everything by 1.

    Posted: 18 Mar 2021 05:58 PM PDT

    I need to import a CSV and turn it into a JavaScript Object. I'm having good luck with Fs. in node, but run into an issue due to a bit of dirty data.

    A few cells at random have some issue that causes them to overflow into the next cell, this causes the next cell to be 1 off, and so on and so forth.

    This leads to my application crashing unless I manually open the file and delete the extra columns first.

    How would you approach this?

    submitted by /u/ThriceBisected
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    I need project ideas!

    Posted: 18 Mar 2021 05:07 PM PDT

    I am looking to build a great portfolio!! and I would like to know if you guy have ideas for some cool projects that I can do.

    So far I have created a simple website - using css, html, python, django and a bit of javascript -
    ( http://www.argilosas.com.br/ ), and some python webscrapping projects.

    Any ideas? Thank u!

    submitted by /u/igorbonato
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    C# - HttpContext.Current.Request.UserHostAddress while using https is returning Private Address Range of F5 Server. Can I get the actual Client IP Address?

    Posted: 18 Mar 2021 04:37 PM PDT

    Hi all, thanks for checking this out! I'm trying to get the IP Address of the user visiting my site, partly for logging, partly as one part of a many part security system. (I know IP Address isn't a silver bullet for security)

    When I try to get the client IP Address I keep getting the F5 Server and not the client while I'm using https. Does anyone know of an alternative way to get the client's IP Address that isn't listed below?

    Thanks for reading!

    Type of Program: C# Website

    HttpContext.Current.Request.ServerVariables["REMOTE_HOST"] = PRIVATE ADDRESS (F5) - 10.x.x.x HttpContext.Current.Request.ServerVariables["X_FORWARDED_FOR"] = NULL HttpContext.Current.Request.ServerVariables["HTTP_X_FORWARDED_FOR"] = NULL HttpContext.Current.Request.ServerVariables["REMOTE_ADDR"] = PRIVATE ADDRESS (F5) - 10.x.x.x HttpContext.Current.Request.UserHostAddress.ToString() = PRIVATE ADDRESS (F5) - 10.x.x.x

    submitted by /u/spammishking
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    Is there a way to quickly or easily edit DLLs?

    Posted: 18 Mar 2021 04:15 PM PDT

    I just wanted to change a few numbers in a DLL - nothing else. Is there a way to easily do this?

    submitted by /u/EU4Modder
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    Programmatically generating reports via API

    Posted: 18 Mar 2021 03:02 PM PDT

    Hi all,

    I need to generate powerpoint/word/pdf style reports with text and images from a database (in this case Airtable). The template will be the same for every single document, but the data needs to vary based on the data in each individual record. There is an inbuilt solution from Airtable but it is lacking (only support for 1 page)

    I have had various ideas, including making the reports in HTML, but I also need to have the ability for someone with no coding knowledge to be able to receive automated report and check things are in the right place and correct any problems if necessary

    Let me know if any ideas!

    Thanks

    submitted by /u/Framp
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    Help with ctypes

    Posted: 18 Mar 2021 09:01 AM PDT

    I created a zero vector in python using arr = np.zeros((n,), dtype=float), converted it to ctypes using arr=np.ctypeslib.as_ctypes(arr). When I print this in python, it shows up as a zero vector. I then call a c function for which this arr vector is an argument. When I print it in C++ script, for some reason 6 of the values are 10^47 order of magnitude. For reasons, I cannot just replace these values with zero in the script. Is there any explanation why this might have happened?

    submitted by /u/dgsgsgsdvvfd
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    Name of the website?

    Posted: 18 Mar 2021 02:33 PM PDT

    Hey,

    I wanted to continue learning Python on a website, but I can't remember its name. I only remember there was many languages available, and many levels for each of them, from really beginner to expert.

    One told me once that finishing the full course on this website corresponds to knowing almost everything necessary to be a python programmer.

    Can you send names that correspond to this description ?

    Thanks :)

    submitted by /u/Loganw2234
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    How exactly do for loops work?

    Posted: 18 Mar 2021 06:33 AM PDT

    hey! i'm kinda new to programming and had a sudden question: how exactly does a for loop work? for example, say in C, you output something by calling the inbuilt function in one of C's libraries: printf and you pass the text as arguement. But what's up with for loops? For one, we don't use commas to separate the arguments and also, only once we intialize the variable, check the condition, proceed with whatever is in the function and increment/decrement it? Can anyone please explain how exactly does it work? I tried searching online but guess I can't put in the right keywords as all I got was how to implement them.

    submitted by /u/GlazingBun
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    AWS vs Devops

    Posted: 18 Mar 2021 02:03 PM PDT

    Hi, I currently work with React, Node/Express, Postgres at work. In terms of marketability, would there be more broad demand for someone who expands into Docker, K8s, Jenkins, Ansible, or someone who focuses on AWS next?

    submitted by /u/javascript_dev
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    Restrictions in Cyber Security

    Posted: 18 Mar 2021 01:54 PM PDT

    Hi there. I was interested in CS, but the only things that "confuse" me are possible restrictions. So, does someone know what restrictions can be set for the employee in this field in non-government firm?

    submitted by /u/EL_ESM
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    As a graduating CS student at the end of his second year, what skills should I look to develop?

    Posted: 18 Mar 2021 01:50 PM PDT

    Hi, thank you in advanced!

    I'm a CS student in his 4th semester of my bachelor degree. What skills should I work on developing? So far, all I practically did was study my college curriculum (stuff like logic design, some basic data structures and algorithms, computer organisation and architecture).

    What extra should I learn to get an internship by the end of say my 6th semester? Also is it really necessary to get an internship in your college life? I hope it's not too late for me.

    submitted by /u/NormieBlaster
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    Help with adding a widget

    Posted: 18 Mar 2021 01:30 PM PDT

    Hello everyone I am in the process of making a website for my school project and as part of my website I want to add a messaging system between users. My professor said I was able to incorporate widgets. Does anyone recommend a widget to use for peer to peer messaging, NOT for customer service based chat. I want the users of my site to be able to message each other

    submitted by /u/beansandbeams
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    Need help with sorting things in category.

    Posted: 18 Mar 2021 07:26 AM PDT

    Hi. My friend and I are working on a school project, and we are kinda stuck. We had made an HTML site that shows some of the local attractions in the area, we'd added the database and everything. However, we are not able to sort those places into categories, like per instance make only restaurants show up when clicked on Restaurants buttom and so on so forth. Also, it's worth noting that we have not learned any languages other than CSS, HTML and a minuscule amount of Java. That being said, is there any easy way of acconplishing the above-mentioned task?

    submitted by /u/baytoe27
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    Why isspace dont register '\n' (c++)?

    Posted: 18 Mar 2021 04:25 AM PDT

    SOLVED, IM IDIOT BTW Hello, I have this code for counting word in sentence, but it always counts one word less then it should, but when i make space after sentence, then the amount is right. So I came to conclusion, that isspace dont recognize '\n', but documentation says otherwise. Does anybody know where is the problem?

    code:

    int Returnwordcount(char arr[])

    {

    int arr\_lenght = strlen(arr); int WordCounter = 0; for (int i = 0; i < arr\_lenght; i++) { int tmp\_check = isspace(arr\[i\]); int tmp\_after\_check = isspace(arr\[(i + 1)\]); if (tmp\_check == 0 && tmp\_after\_check != 0) WordCounter++; } return WordCounter; 

    }

    submitted by /u/arktozc
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    Bayesian Inference for Logging, Monitoring, and Alerting

    Posted: 18 Mar 2021 11:43 AM PDT

    Does anybody know if Grafana/Prometheus/Kibana or any of the myriad of logging/monitoring/analytics programs out there has a built in feature that can do Bayesian inference on log messages in order to detect anomalous situations and decide whether or not to alert?

    It'd be pretty straight-forward to implement. Each log message in your code has some kind of distinct breadcrumb string that you hard-code in (<file name>:<line number> is insufficient, because those change from one deployment to the next). The monitoring software continually tracks how frequently it sees each breadcrumb in order to get an idea of what "normal" usage looks like for that class of messages. When a breadcrumb starts to show up more (or less) frequently than expected, then (1) the monitoring software uses Bayes theorem to update its idea of what "normal" frequency looks like for that breadcrumb, and (2) whenever the usage is way outside of normal (maybe by some configurable threshold), the monitoring software sends out an automated alert. There's no need for configuring breadcrumbs, because when the monitoring software encounters a new breadcrumb, it'll assign it a prior based on the average frequencies of all the other breadcrumbs it's already seen.

    This seems like such a generally-useful and automatic feature that I'd be surprised if no monitoring software implemented it. Am I going to have to build this myself?

    submitted by /u/friedbrice
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