5,331 Posted Topics

Member Avatar for Mike_43

OMG, 68K assembler. I think it has been about 30 years since I last built 68K assembly code. They used to build custom servers using the 68K chip at Fermi National Lab. Then they migrated to IBM gear, and finally they are using off-the-shelf X86_64 Linux (Scientific Linux and Fermi …

Member Avatar for rproffitt
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Member Avatar for arun_22
Re: php

When I would generate such things (performance and quality metrics) from PHP for our QA manager, I would export it as CSV files which he was easily able import into Excel. Once I started doing that, to complete the analysis of a new phone firmware (this was at Nokia Mobile …

Member Avatar for rubberman
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Member Avatar for luhart

I have all of my hardware plugged into a top-line UPS which also includes an industrial grade surge supressor. We get somewhat frequent electrical storms here, power surges, and black/brown outs. So far, after 12 years I have no lost any gear as a result.

Member Avatar for rubberman
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Member Avatar for Stefce

If the USB ports have not been disabled at the OS level, then it is difficult (impossible) to do what you want. The simple thing is to disable the USB driver. Unfortunately, a lot of stuff on current systems, such as WiFi and Bluetooth, run off of the USB hubs, …

Member Avatar for cereal
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Member Avatar for Name_1

There are a lot errors with your code. First off you have two sets of class vaiables in Circle with the same name:. You can't do that. You compiler should complain I would think. This will cause issues with your constructor. Either us a default constructor (no arguments) and add …

Member Avatar for David W
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Member Avatar for ztdep

On my 8 core CentOS server, it takes over an hour to compile a complete kernel - that just uses one core. If I add the "-j number-of-jobs" option to make such as "make -j 4" it will use 4 cores and takes about 15 minutes to build. I usually …

Member Avatar for Gribouillis
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Member Avatar for Brent_3

Does it also beep when you try to boot up? Most vendors will have online support pages that can help diagnose this combination of things.

Member Avatar for rubberman
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Member Avatar for kuminac

This Microsoft article explains what each is (they are Outlook mail repositories): https://support.office.com/en-us/article/Introduction-to-Outlook-Data-Files-pst-and-ost-6d4197ec-1304-4b81-a17d-66d4eef30b78

Member Avatar for rubberman
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Member Avatar for batoolhussain

You can run java code in your pl/sql modules. In fact, Oracle has Java built into the server for just such purposes. RTFM (Oracle's manual) to learn how to access and use java engine. The last time I did this it was 12 years ago, so don't expect me to …

Member Avatar for rubberman
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Member Avatar for Name_1

In the colorPicker.cpp file you have specified the class colorPicker to be derived from itself. EitherRmove the ':ColorPicker' from the class declaration, or change the caps 'C' to lowercase 'c'. IE::class ColorPicker::colorpicker. That said, DON'T DO THAT! It will just come back and bite you on the rear.

Member Avatar for rubberman
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Member Avatar for William_34

It is also possible that backup versions of the file stay on said PC, depending upon how the OS and/or Word are configured.

Member Avatar for rubberman
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Member Avatar for Hatem_2

Have fun with Win10, at least until it decides to mess you up big time! I prefer an operating system (Linux) that allows me full control. Windows? Not so much...

Member Avatar for Reverend Jim
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Member Avatar for Curious Gorge

Please, just show the functions/methods you are having issues with and the errors you are getting. Asking us to analyize 300+ lines of code is just not reasonable!

Member Avatar for Curious Gorge
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Member Avatar for Ramasamy_1

I only see test11.fla in your variable list, not as a function. Why do you think you should be able to access "myGlobal" from a variable that has no definition?

Member Avatar for rubberman
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Member Avatar for Rob_7

Hit the factory reset button (or whatever is appropriate for your phone), and re-initialize everything. Do be aware that you will lose all data on the phone.

Member Avatar for rproffitt
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Member Avatar for rubina_3

Yeah. We don't do your work for you. You can hire some of us for a lot of $$ to do it if you want, or you can make an effort, post your code and errors here, and we may decide to help you.

Member Avatar for rubina_3
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Member Avatar for _1_14

First, create all of your database tables BEFORE you start populating them! What about foreign keys/links between the tables? Also, in your "HotelPrice" table there is no real way to tell to which hotel you are referring. This is just sloppy.

Member Avatar for rubberman
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Member Avatar for destiny_3

PHP is a fully object oriented language - C++ for web servers. Stop intermingling your PHP and HTML or other client-side code. IE, write the HTML or JavaScript code for the button and put that in a PHP class method and/or variable. Then, just output it to the client. You …

Member Avatar for rubberman
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Member Avatar for ghostofunder

Sorry about the stroke. That is tough! Rproffitt's advice is good. I hope you recover fully.

Member Avatar for rubberman
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Member Avatar for Ritesh_4

You should be able to write a low-level C/C++ tool to do this that you can call from a script. You will probably need to configure your routers to keep the broadcasts inside your LAN or specific sub-nets, otherwise the world will see your casts. Some of our engineers back …

Member Avatar for cguan_77
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Member Avatar for V3N0M

The traditional (and mathematically rigorous) method to determine primes is using the Sieve of Aristostenes. Your method will work for small primes, but breaks down quickly, or becomes computationally overwhelmed by the number of itererations required. This Wikipedia article explaines it pretty well: https://en.wikipedia.org/wiki/Sieve_of_Eratosthenes

Member Avatar for filtre
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Member Avatar for Nikhar

In any case, DO NOT use '\n' for new lines in C++. They generally will not flush the output buffer. Use the 'endl' operator instead, as in: `cout << "This is a complete line." << endl;`

Member Avatar for rubberman
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Member Avatar for dado.d

AWS doesn't charge you for uploading stuff, but they do for downloading stuff from the cloud. I would assume that Google and Azure are similar.

Member Avatar for rubberman
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Member Avatar for Chris_44

You might want to replace the power supply. I have had nVidia GPUs fail on me in the past, but only after about 10 years. I had an 8800GT that I got in 2007 and it failed last year. It didn't cause the sort of issues you have, but then …

Member Avatar for rproffitt
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Member Avatar for JohnMcPherson

Re. Tinstaafl's suggestion. Just make sure you guard the header from being included multiple times, or you will will have the same problem. Do you know how that works?

Member Avatar for JohnMcPherson
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Member Avatar for honelign

Please read the terms of use for this site. We won't do your homework for you - period. Make an honest effort to solve the problem your teachers have assigned you, then post your code and errors/results here, and then we can help you.

Member Avatar for ddanbe
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Member Avatar for Mackenzie_1
Member Avatar for Bernard_5

After 3 years of use, the CMOS battery is probably failing. Not sure about this system, but they used to be those quarter-sized LiOn batteries that cost a buck or two. They are usually soldered into their carrier, so you may need to get out the soldering iron, or take …

Member Avatar for close2study
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Member Avatar for Badulla

Also, simplify your code. You can also use a map for this - it will automatically sort the key (word) associated with the meaning. It is a lot faster, and less susceptible to errors like this. Here is a tutorial about the use of Java maps: https://docs.oracle.com/javase/tutorial/collections/interfaces/map.html

Member Avatar for JamesCherrill
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Member Avatar for KushMishra

These sound like school/class questions. All of them can be answered by reading the appropriate books and/or internet articles. We are not here to do your homework for you. :-(

Member Avatar for KushMishra
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Member Avatar for lewashby

Also, make sure the directory and associated files are readable. If they aren't readable, then you can have this problem. I have had similar issues in the past. Make sure the directory also has full rwx permissions.

Member Avatar for rproffitt
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Member Avatar for Adm666

I stopped using strtok() years ago (like 25+) because it modifies the original string, adding null characters for each token found. I find other methods work better, and in some cases faster, to parse strings.

Member Avatar for Nutster
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Member Avatar for STEPHANO_1

To be a little kinder than rproffitt (with whom I agree 100% in this sort of case), we DO NOT do your homework for you! Make an effort. Show your code, and the errors you may be getting. Also, FWIW, I charge $200 USD per hour for consulting services.

Member Avatar for rubberman
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Member Avatar for crymari2

@Ella_3 and crymari2 - I have found after 30+ years of software development and engineering that code obfuscation is only useful for code obfuscation contests. Don't waste your time. It will just make debugging much more difficult without the original source.

Member Avatar for diafol
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Member Avatar for Ernest_4
Member Avatar for tompatrick

You missed Libre Office for office applications (word processing, spreadsheets, etc) which is available for the Mac - and free/open source as well!

Member Avatar for Zed_2
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Member Avatar for Maha_5

Two things. First, visit the cplusplus.com web site and study their tutorials. Second, purchase and study the Ellis and Stroustrup C++ reference manual.

Member Avatar for rubberman
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Member Avatar for Swati_10

If it is a laptop, you may have to remove the battery and short out a couple of contacts on the motherboard. Check with the Samsung web site's support pages for this system.

Member Avatar for ahmad_20
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Member Avatar for Noor_7

One guess is that this is a virus that has embedded itself in the BIOS firmware. You need to reset / clear that, which will probably require that you short out a couple of contacts on the motherboard of all your systems, and reconfigure the bios. Then you need to …

Member Avatar for Anthony_16
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Member Avatar for Ramy_2

Try ClamWin - open source and free. I use it on Windows, and the ClamAV version for my Linux systems.

Member Avatar for bgs
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Member Avatar for fo2sh

Why does this matter to you? How accurately you can sync your clock? Anything within one second is not discernable to humans.

Member Avatar for rproffitt
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Member Avatar for azeez_2

What deceptikon said. We don't do your homework for you. Make an honest attempt to do the assignment, and post your code with errors here in order to get our help.

Member Avatar for thines01
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Member Avatar for dwlamb

I have libreoffice 5.1.6.2 on my Mint system. Works fine with the default Java runtime. No JRE required.

Member Avatar for rproffitt
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Member Avatar for Kayla_2
Member Avatar for Curtis_1

Please be more specific by what you mean about "it doesn't turn on". No lights? No disc drive? No BIOS boot diagnostics?

Member Avatar for rproffitt
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Member Avatar for andreas.petrou.967

Try `if (handler.Disconnected())` - not sure if that will work. You posted this in the 'C' and not the 'C#' thread.

Member Avatar for andreas.petrou.967
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Member Avatar for Naths_1
Member Avatar for Adrian_12

Backup data. Install new system. Re-install your applications (hope you have the license keys if needed), restore data, and have "fun". I'm sure Win10 will provide you with all the "fun" you need for a long time to come - NOT!

Member Avatar for Marcza
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Member Avatar for davy_yg

Some sites allow you to give them permission to track your location. Is that what you are looking for?

Member Avatar for davy_yg
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Member Avatar for Yohanes_1
Re: c++

Great C++ web site with tutorials, reference documentation, etc. www.cplusplus.com

Member Avatar for rubberman
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The End.