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About Me

Retired computer programmer.

Interests
Programming, Sciences, Math, Music
PC Specs
HP Omen 32GB RTX 4060

24 Posted Topics

Member Avatar for Dani

The first? Well, that would have been in 1980. A pharmacy inventory program written on a TRS-80 Model II, complete with mandatory compliance reports, ordering, hardcopy stock reports, daily summaries, and the whole shebang. They didn't have database systems for PCs back in the day, so I had to invent …

Member Avatar for Seyranat
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352
Member Avatar for Dani

What would you do with eternity? I love to learn, but even with unlimited time, I could learn everything I was interested in over a period of perhaps 200-300 years. I could learn everything else in an additional 600-800. Now what? Well, then you spend about 500 years going insane …

Member Avatar for Reverend Jim
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366
Member Avatar for asadalikhan

> Jim, I have not used Windows in a very, very long time, but can you not configure Windows to store My Documents on D? I'm quite sure that you can, if I remember correctly? > > https://superuser.com/questions/1725456/wha-cant-i-move-my-documents-folder You can't, directly, but you can cheat, of course. Put your documents …

Member Avatar for Annie warner
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Member Avatar for Dani

I think the only reason Google became the 'gold standard', as it were, is simply because at the start, it had a superior searh algorythm. It was better than the competition. These days, that is likely far less true, if it's true at all, but we have a whole generation …

Member Avatar for Dietrich_3
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Member Avatar for Dani

One major problem? It's the same one for Junior programmers and Managers: The willingness to listen to the seniors and take their advice, rather than just blindly flailing through and making the exact mistakes the seniors told them they were going to make, then whining to the seniors about, "Why …

Member Avatar for Yrth
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95
Member Avatar for wahid_6

Only a few years ago, I would generally go with a smaller SSD for the OS/Operational programs, and and HDD for storage, but my demands are unusually large. SSDs come up to 2TB these days. For my last computer, I just went straight 2TB SSD. It requires a bit of …

Member Avatar for Annie warner
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136
Member Avatar for Skill_5

By and large, a good summary, but beg to differ on a couple of points. First, 'mobile-first'. By the nature of their design, mobile and PC interfaces have to be separate. Mobile have to be minimalist due to the nature of the devices, while PC interfaces can be a lot …

Member Avatar for Contesthelper44
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Member Avatar for Sal_1

First, don't store your dates like that. Use ISO format (yyyymmdd and if you need time, too, yyyymmddHHmmss with a 24-hour clock). That way, no matter how you sort them, alphabetically or numerically, they sort in ascending order. You don't need to do any tap-dancing at all. Then, when you …

Member Avatar for rproffitt
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Member Avatar for Dani

I have a WWII vintage bayonet for a Lee-Enfield .303. Does that count? :) Beyond that, I've got a ancient Radio Shack EC-4017 scientific/programmer's calculator that has somehow managed to survive a bunch of purges of old junk because, well, it still does what it was built for, and that's …

Member Avatar for Reverend Jim
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290
Member Avatar for Xozz

BobFx has the right idea. Technically an unencrypted zip will work, but some virus scanners and security programs unzip attachments to see if there is an executable lurking inside, so password-protected is the way to go. Just make sure the resulting zip file doesn't have the character phrase ".exe" *anywhere* …

Member Avatar for Yrth
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365
Member Avatar for soroush68

Here's a bit of ancient history for you. Way back in the day one of the very first breakthroughs in image recognition was made by a computer hobbyist, and it is germaine to your problem. The main problem in image recognition is edge extraction - how does one do that? …

Member Avatar for roycpo
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4K
Member Avatar for franj776

Yep, flip the brace at line 23 and add another brace at the bottom, too - for starters. That will make it at least marginally make sense. It would be useful to know what language this was supposed to be in, too, because the initial note by James - you …

Member Avatar for JamesCherrill
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534
Member Avatar for faizan_7

I'm gonna guess Line 47 - the space between the period and the backslash. Syntax errors involving things like periods are tricky to run down at the best of times simply because the character itself is small and seems insignificant, so your brain tends to skip over it as unimportant. …

Member Avatar for Yrth
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2K
Member Avatar for eddienguyen

If you're new to VS, then I would recommend initially *no* plug-ins. Use it for awhile. Perhaps, after three to six months, you'll be feeling something that you're missing - then look for something to fix that. I've been using VS since the oldest days (1.0) and to date I …

Member Avatar for Yrth
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Member Avatar for Minecraft _1

Off the top of my head, I'd say the solution is to change line 162 from "times 510 - ($ - $$) db 0" to "times 1022 - ($ - $$) db 0". The error message is telling you that 510 - ($ - $$) is evaluating to -32 which …

Member Avatar for Yrth
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Member Avatar for John_165

People have been debating the top-down versus bottom-up versus outside-in versus inside-out for decades. The correct answer is "none of the above". The best place to *start* is wherever the rubber meets the road, so to speak. Wherever the question mark is. You're writing the software to address some problem …

Member Avatar for Dani
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1K
Member Avatar for Peter_36

'Goto' exists in C++. Place a label where you want to loop to, and then "goto mylabel;" when you want to branch to it: MyLabel: /* Some code */ goto MyLabel; is perfectly legitimate. Now, to head off the howls of anguish, no, the 'goto' statement is not inherently evil. …

Member Avatar for ddanbe
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Member Avatar for zachattack05

I always name the main form some variant of 'Main', because that's what it is. All other forms are named by function. Exactly what the name is depends on the naming conventions set forth in the local coding standard. If I use mine, then it would be 'frmMain'. In the …

Member Avatar for Momerath
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Member Avatar for elaf salah

1) Count is used to determine how long the number is (in decimal digits). 2) Line 18 extracts the digit at the lowest significant place by calculating the value of the number as it would be if the units digit was missing [(( x / 10 ) x 10 )] …

Member Avatar for elaf salah
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Member Avatar for vegaseat

Also see: [Zeller's congruence](http://en.wikipedia.org/wiki/Zeller's_congruence) and [Doomsday Rule](http://en.wikipedia.org/wiki/Doomsday_rule).

Member Avatar for jnawrocki
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1K
Member Avatar for zachattack05

Many people have provided answers here, and I do not wish to step on any of this good advice. I just thought I would toss in mine, because it is my opinion that the more different viewpoints you find, the more likely it is that you will find one that …

Member Avatar for drifai
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Member Avatar for kavitha1591

More likely environment variables that can't point to two different places on the filesystem at the same time :) I'm Borland from ages past, but found my self in an MS shop using VS, which I hadn't touched since a very painful and frustrating bout with Version 1.0. The thing …

Member Avatar for rimmmeee
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Member Avatar for macdonpr

[QUOTE=macdonpr;907716]Hello, I am currently just getting started in learning my first programming language. I searched the web and decided to start with the book "The C Programming Language". The problem is I am already lost. I have no idea how to set up the Hello World program. I have a …

Member Avatar for rampurhaat
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Member Avatar for monkey_king

[QUOTE=monkey_king;906937]Thanks ppl, I need to keep track of the indices, so the strtok approch wont work. But thanks again.[/QUOTE] The strtok() approach will work, just with a little added overhead - specifically, tracking the size of tokens you have already passed and either used or discarded.

Member Avatar for Yrth
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The End.