5,436 Posted Topics
 | Re: Login in php This looks to have the same bad design I noted at https://www.daniweb.com/programming/threads/511090/login As I read from https://www.google.com/search?q=php+login+hash+salt+example it appears you are re-creating a wheel. That is, look how it's done already. Save your creative juices for the real work.  |
| | Re: login I see on line 15 a basic flaw. You are storing passwords which is a big no no. Read why at https://www.google.com/search?q=Never+store+passwords+in+a+database What should you do? Store a hashed, salted version and compare that to the user's hashed, salted result. There are so many priors in PHP that I get … |
 | If you want to use variables defined in function to be available across all functions then use a class.  |
 | ALARMS! Line 19 shows a common gaffe in login and registration systems. Here's the rule. > Never store passwords in a database. It's just not done. If this is for your school project, I'd mark it down for this. I can't write what a bad idea this is. Here's how … |
 | Put debug lines prior to 38 and 60 to output this.file.documentsDirectory so you can see what's there. Then go back line by line to see what your code did to fill in the variable. |
 | It's most likely done with trackers. Apps today are now, for the most part always including Trackers. Yes, you've read about Ad-Sponsored Apps but there's more. There's always more. Take a look at https://imgur.com/gallery/dumrc to start your journey of learning about Trackers in Apps. I can only hope that we …  |
 | I have to ask. Are you attempting to make a SODAR? When I read https://wiki.python.org/moin/Audio/ I came away that this will be platform dependent so you should add tags for not only python but what OS and such you are targetting. |
 | Have you tried what everyone has written about this error yet? I find this sort of error has over a dozen fixes and I've yet to fix it on the first try. Examples at https://stackoverflow.com/questions/14176965/swift-transportexception-connection-could-not-be-established-with-host-smtp-gmai |
 | That's what we use Cross Compilers for. I don't know of many that will hand code from what you supplied but I did see students try that. But in a commercial setting the Cross Compilers are called on. And yes, there are such for your project. Read from https://www.google.com/search?q=python+compiler+for+mips |
 | What's interesting to me are the 121 variations of the solution at https://rosettacode.org/wiki/Factors_of_an_integer |
 | Time to put it on Google Docs. But first you are likely to get replies by SCUM that SPAM document repair tools. Hey, if you fall for that, your wallet. We don't need to open the doc in OpenNote as noted at http://smallbusiness.chron.com/save-onenote-google-docs-53952.html but the second half is all I … |
| | Let me share what our tech lead uses. They automate things like that with AutoIT. |
| | The usual is try another mouse. Those pads do stop working and some call those mouse for some reason. I no longer try to fix touchpads. Lessons learned.  |
 | Please read https://www.daniweb.com/programming/4 then update your question with your code and where you got stuck. |
 | I see problems with your post. First you ask for a "Calendar Even" then later it becomes an event. Another typo in "toset." As a programmer typos can really upset your web pages and code. Try to take time to craft your post and be clear about the title and … |
| | That's a start. As in, you want to write an app that does something. But you omitted your code and where you were stumped. Also, https://www.google.com/search?q=Python+Login+System+App finds folk that have done this so it's not as if you have to start from scratch. I have to ask since I just … |
 | Re: Microsoft Word While you should type it again, before you do, why not turn on autosave? Here's how for a few Word versions. https://www.google.com/search?q=Turn+on+autosave+in+Word And let's make this a learning moment about how to get fast answers to common problems. Try these articles: https://www.google.com/search?q=What+if+I+forgot+to+save+my+Word+document%3F Did you see how I looked for the … |
 | Re: stupid situation A fine time to think about a few areas. 1. Backup copies. We only lose what we don't backup (or save.) 2. Excel does have an auto save feature. Why not turn it on? Read how at https://support.office.com/en-us/article/Help-protect-your-files-in-case-of-a-crash-551c29b1-6a4b-4415-a3ff-a80415b92f99 > In Word, Excel, and PowerPoint, make sure the Keep the last … |
| | I can think of two types of apps that could answer your question. 1. Portable versions of an antivirus. These are only used to scan once the OS has booted. I'm going to call these trash since a rootkit can easliy evade this. 2. Bootable Antivirus on USB. Now we're …  |
 | It appears to be a common question. Here's the first hit on google. https://community.spiceworks.com/topic/461143-can-anyone-share-me-some-tips-on-the-comptia-network-exam My view is your training so far missed how to research today. I can't guess why you'd pass up prior answers. Did your school forbid using Google or Wikipedia? |
 | Given only the question and little code the PHP unlink documentation writes this is to delete a file. http://php.net/manual/en/function.unlink.php I can't guess the connection of that file to what your site displays. Only you know this. |
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| | I got the number 10 at https://www.jdoodle.com/online-java-compiler As to the next integer that would be 11. Noted at https://www.youtube.com/watch?v=KOO5S4vxi0o |
 | Windows can run just fine with the drive being E: I don't want to repeat why this is but I have encountered folk that think this needs fixing (it doesn't.) As to the no items listed, it's either the VIEW is set to something other than all or the owner … |
 | This looks to be similar to the discussion at https://stackoverflow.com/questions/6472123/why-session-destroy-not-working Short version, clear those variables. |
| | Re: captureAudio You said this looked easy? I read https://www.raymondcamden.com/2015/07/27/recording-and-saving-audio-in-cordova-applications/ and came away with "Yeah, right." |
| | I see the container has width and such but no margin? Try margin. |
 | It's unclear what you need here. In psuedo code you would 'psuedo code here create the dictionary object loop through the grid and for each item dictionary.add (item from grid) There are plenty of example code for getting at the grid data and use of the [VB.net Dictionary](https://www.dotnetperls.com/dictionary-vbnet) on the … |
 | I think you are asking how to pass values from page to another without a trip to the server. But I'm guessing. https://stackoverflow.com/questions/14693758/passing-form-data-to-another-html-page kicks that around and should work. I find your post is unclear so I'm probably very wrong. |
 | I'm a Python beginner but line 36 looks to missing it's self. to the the variable. Line 43 seems to have a similar issue so my view is maxHeight() is one object and self.maxHeight is a value. So line 43 might be as follows once line 36 is fixed to …  |
 | Re: Help!!!!! Try again. Use a meaningful title and read https://www.daniweb.com/programming/threads/435023/read-this-before-posting-a-question  |
 | I checked out Nine hertz and you might want to come clean so you don't get downvoted into oblivion. Maybe you were scouting for talent? Hope to hear back from you. |
 | Re: crystal Report You need to tell more about your database. If SQL, just go ahead and use your ID and password you setup the database with. |
 | There's so much to comment on here that I feel that's the problem. Too many targets. Also I'm thinking > Where there is no vision, the people perish: but he that keepeth the law, happy is he. So why that quote? Because you can have vision but if it's too …  |
 | Read https://www.daniweb.com/programming/threads/435023/read-this-before-posting-a-question now. OK, you have this app you need to create but your post here can't be a "gimme the code." Instead you share what you have so far and tell us where you are stuck. |
| | Your code would do some very odd things. But first, name your variables and CONSTANTS with meaning. You use the word PRIMES and yet I see nothing in the assignment about primes. Line 8 to 14 are your for loop collecting what looks to be numbers to be checked and …  |
 | To me this is the exercise of resource management. In a stretch, queuing theory where you have resources, consumers and time. How do you write an app to optimize or get the production to work. |
 | Seems to be a problem for others too. https://www.codeproject.com/Questions/1220636/Visual-studio-suddenly-close-please-help-me Try what fixed it at https://stackoverflow.com/questions/10501042/cannot-open-rpt-crystal-reports-file-in-visual-studio-2010 |
 | Just a tip. Many wheels can be had from stock. That is, functions like the test for prime has many ready to use solutions. Bolt that on and run. Look at the is_prime() function in C at https://rosettacode.org/wiki/AKS_test_for_primes Rosettcode is a treasure trove of ready to use functions.  |
 | Just in case, read https://stackoverflow.com/questions/17066636/parsing-json-objects-for-html-table and see if that fits. |
 | For Windows Server I would try NTPASSWD (tutorials and more are on the web) then if that's a no go then www.lostpassword.com which is cheap compared to a clean install and restoration from backups. |
 | Modems come in various designs. We have classic ones that connect to some RS232 Serial Port that we rarely have to install any drivers and can test with AT commands, then WinModems that were slipped into some PCI slot and were generally thought to be the Devil's spawn. Now we …  |
 | Sorry but this looks, what's the word here? Primitive. It also doesn't look to be for many versions of Windows today. You can imagine what chaos would happen if this worked today. I will mention that a System call should degrade rights. |
 | Re: String using c++ No hello first? I can imagine what will happen if you burst into the room and blurted this out. Read https://www.daniweb.com/programming/threads/435023/read-this-before-posting-a-question then try again. |
 | You're back! That's quite the project you are undertaking. If I ignore part of what you asked, my thoughts is that you need a cloud person to build out a cloud to do the analysis grunt work. This does not sound like anything you would run full time on a …  |
| | The link gives me a 403 forbidden. |
 | > [Editor's note: As of PHP 5.4.4 this is no longer true. Integral strings that overflow into floating point numbers will no longer be considered equal.] From http://php.net/manual/en/types.comparisons.php But the number is not large enough for that to happen. I don't know which version PHP so for now, test this …  |
 | Here's an issue. Code works as I read above. The issue is that I would be guessing what the code was supposed to do. As code can work incorrectly but work you need to add more about what your specification so that others can comment. We know that some students … |
 | I want you to think if someone gave this request to you just like above. You may wonder why they were so short and more. Read https://www.daniweb.com/programming/threads/435023/read-this-before-posting-a-question so you know how forums work then try again. Remember that if you are hiring or paying for this work to supply that …  |
 | Two comments. 1. I look at your title then your code and back to the title and don't see any sign of what database you want to use as well as #2. 2. In short, "Code Incomplete." Let me pick on line 6. What is x? I don't see it. …  |
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