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Welcome to Software Development on Codidact!

Will you help us build our independent community of developers helping developers? We're small and trying to grow. We welcome questions about all aspects of software development, from design to code to QA and more. Got questions? Got answers? Got code you'd like someone to review? Please join us.

Activity for manassehkatz‭

Type On... Excerpt Status Date
Comment Post #290488 Write that up, with some more explanation, as an answer. The key being the number of bits of entropy and how to make that happen.
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4 months ago
Comment Post #289016 If (big "if", because it first requires agreement among the group using this system) we add "Articles" (title could be different, but that's the concept) then something like this could be one large Article or one overview and then additional Articles for particular components. But no reason to make i...
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10 months ago
Comment Post #289016 This is the type of thing that first best as an "Article". Or something of that sort - basically a separate category of posts that (a) doesn't have all the usual "Answer" activity because it is supposed to be "a thing" and not "a question to be answered" and (b) that is relatively few in number and t...
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10 months ago
Comment Post #288893 SQLite has its place - no separate process running. And PostgreSQL is fine too. But for a **lot** of projects, from small dedicated systems on up to mirrored servers in the cloud, MySQL works just fine. In certain ways it is simpler than PostgreSQL, but it is quite powerful and scalable, and just abo...
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10 months ago
Comment Post #285366 I've never used LaTeX, so I don't know if this is an option: Can you set LaTeX to put the .pdf output into a different directory? If so, you can then just ignore that directory.
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over 2 years ago
Comment Post #282532 The problem with the last choice is it sacrifices usability/functionality for an IMHO misguided sense of "style". Remember, the user may or may not ever see the actual HTML (most won't, and the ones that do will be mostly curious programmers and 80 lines won't bother them a bit) but they will be imme...
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almost 3 years ago
Comment Post #282532 You can't have it all. You can: Use a different language (PHP or other) *generating* HTML using more traditional coding - lots of lines of code but more structured than "blob of HTML"; have big HTML files (a few long lines or lots of short lines - just a question of line breaks for readability); or *...
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almost 3 years ago
Comment Post #282532 Generally speaking, HTML doesn't care about white space. When I have this issue, I reformat with, at a minimum, a line break after each closing tag < / whatever >. But you can add more line breaks wherever you want. As far as length of the file (# of lines), why does that matter? 80 lines - or double...
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almost 3 years ago
Comment Post #281996 Fenceposts. Always watch out for the fenceposts.
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almost 3 years ago
Comment Post #281996 Actually, 20 **is** 8:00pm. 12:01am is 00:01 = Hour 0, Minute 1. The problem is that **> 20** effectively means **> 8:59pm** because it is looking at only the hour. So the *reason* of the problem was incorrect, but the actual problem (and the implemented *> 19* fix) were both correct.
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almost 3 years ago
Comment Post #281769 Huh? How does your experience, *when you are asking others for an explanation*, make any answer that tries to explain it worthy of a downvote? But in any case, there is quite a difference between a ticketing system and *documentation*.
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almost 3 years ago
Comment Post #281769 Anyone care to explain the downvotes? I think I answered the question quite well. Only problem I see is that perhaps the question doesn't really belong...
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almost 3 years ago
Comment Post #281302 No time for a full answer, so just a comment: I do the same sort of thing, but in the *first* program, that is, inside the if() statement, I add: *validation of input*, *preprocessing of the data (if appropriate)* - that way, if the form is bad (e.g., client-side validation insufficient and/or bypass...
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about 3 years ago
Comment Post #281171 Point made (and Alexei edited) about RTFM - it is an extremely standard acronym among programmers, but I can see the concern. The key is the actual argument list - I will elaborate.
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about 3 years ago
Comment Post #280974 As @Alexei pointed out, the question is what *programming* (aka Software Development) are you doing here. This is the kind of thing that could be easily written (for a moderate level programmer) in Python or PHP or almost any other high-level language with an appropriate image library. But the questi...
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about 3 years ago
Comment Post #280977 **Implementing** virtual machines is Software Development. In some cases, developing software in a way that is optimized for virtual machines *may* be a thing. But this is more of a conceptual Computer Science discussion. Translate it into real-world practical use - a specific example you are trying ...
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about 3 years ago
Comment Post #280976 Definitely not software development. But when you do find the right place to ask, I suggest you include the version of Word, the size of the paper (yes, it can be relevant), the desired margins, etc. Question as stated would be on-topic but likely closed as "too vague" on an "Applications" Q&A site.
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about 3 years ago
Comment Post #280937 I don't quite see what the question is. Do you have 2 (or more) different CMSes for different sites and are just looking for one form that you can develop and plug in for use everywhere? If you are in PHP it is close-to-trivial to roll-your-own. Email on a different server should be a non-issue.
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about 3 years ago
Comment Post #278709 About 99% sure. I think this is a semantic issue. I believe that "is used when" is not "this only functions when" but rather "this is *the recommended use case for*". Note later (a) it excludes BLOB and TEXT (but not VARCHAR, etc.) and (b) it states "CHAR and VARCHAR columns are space-padded to the s...
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over 3 years ago
Comment Post #278752 *formula* is way too ambiguous - it applies to spreadsheets, databases, general programming language. But *spreadsheet* can be quite applicable, if I am writing software to create a spreadsheet, or if I am writing my own spreadsheet program, or if I have a generic (not specific to Microsoft Excel or ...
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over 3 years ago
Comment Post #277393 This is valid as far as the length-coding. It doesn't get into the issue of how/where the strings are stored - in the main rows vs. separate structure, etc.
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over 3 years ago
Comment Post #277367 IMHO, configuration files outside Git are the way to go. The only other thing is to make sure they are not in any web-accessible directory - i.e., so that a messed up web page won't get easy access.
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over 3 years ago
Comment Post #277148 Are the results different if you use **is_excluded = 0** instead of "!= 1"?
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over 3 years ago
Comment Post #277148 Use *EXPLAIN* to get some more details and (unless that results in a quick solution to the problem) post that information here. https://dev.mysql.com/doc/refman/8.0/en/using-explain.html
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over 3 years ago