A matrix is an array of arrays, so you could use a pointer to a pointer to mystruct, as well and the number of rows and columns so the function knows how to handle it: void myfunction(mystruct** matrix, int rows, int columns) { // Your logic goes here… } 3 solved Passing a matrix of … Read more
Since the slider is used for users input it used the same syntax other input tags do. The type of this tag though is “range” <input type=”range” /> The previous snippt should be enough to show the slider, but this tag has more attributes you can use. Let’s set the range of values (max and … Read more
AVAudioPlayer has a method playAtTime: which takes care of t1, however there’s no easy way to stop playing at a specific time (t2). As of iOS8 AVFoundation has new api’s such as AVAudioEngine and AVAudioPlayerNode. You may find implementing AVAudioPlayerNode instead is more suited for your requirements as it has a method named – scheduleSegment:startingFrame:frameCount:atTime:completionHandler: … Read more
Just call 2 queries separately like this : if($money >= 400) { $query1 = “UPDATE users SET spam = spam + 1, money = money – 400 WHERE user_id=”.$_SESSION[‘user’]; $query2 = “UPDATE users SET score = score + 2500 WHERE user_id=”.$_SESSION[‘user’]; $update1 = mysqli_query($conn,$query1); // call 1st query $update2 = mysqli_query($conn,$query2); // call 2nd query … Read more
start your SDK Manager, select the desired API and click “download packages”. Where is the problem? solved Updating Android SDK manager with higher api [closed]
First contact the radio station office, by phone or email an obtain a written “OK” from they. Implementation: For android is no problem. For iOS : at the Apple review you have to explain why is this more than a simple URL open, via browser. So you should add some platform feaures to be accepted. … Read more
You may try something like this: var dictionary= { “My Classes”:”My Levels”, “My Class”:”My Level”, “college”:”university” }; $(“body *”).each( function(){ for( var ptrn in dictionary){ $(this).text( $(this).text().replace(new RegExp(ptrn ,”g”), dictionary[ptrn] ) ); } }); solved Use jQuery to find and replace multiple words on the page [duplicate]
Each user should have a record in a users table users id,… Each image should have a record in an image table images id,created_date,file_path,… Each vote should have a record in a junction table that looks like: image_votes user_id,image_id,vote_value where the value is 0 for a down vote, 1 for an upvote, and no record … Read more
sprintf will ony fail during an interrupt if it is called again during that interrupt (assuming it uses global variables that are re-used; would it use only stack variables, then it is re-entrant). So if your interrupt handler is calling sprintf and during that call a new, same or higher priority interrupt occurs then it … Read more
If you’re looking for a raw jQuery menu, you could use animate(). See this JSFiddle for an example: http://jsfiddle.net/turiyag/7tcbc/3/ $(“#menu”).animate({“width”:”80%”},10000); 1 solved need code for sliding menu bar [closed]
If K>max(R,G,B) then the problem has no solution. So let’s assume K <= max(R,G,B). If you don’t have any control over which ball gets extracted, you’ll need at most (i.e. this is a lower bound) min(R, (K-1))+min(G, (K-1))+min(B, (K-1))+1 extractions for obvious reasons: extract K-1 red balls (or all red balls if R<K), then extract … Read more
Though I don’t understand the project in entirety. This should at least point you in a solid direction. Open Visual Studio Select C# Choose Windows Form Application At this point your project will open with a canvas, in designer mode. To help describe what is happening click the Form once. On the right-hand side of … Read more
Maybe I’m missing something but doesn’t this work for you? agg = df.groupby(‘number_of_genres’).agg(‘sum’).T agg[‘totals’] = agg.sum(axis=1) Edit: Solution via pivot_table agg = df.pivot_table(columns=”number_of_genres”, aggfunc=”sum”) agg[‘total’] = agg.sum(axis=1) 2 solved Pivoting a One-Hot-Encode Dataframe
if you are writing your code on a .php file then javascript variables need to be enclosed within tag and there you can use php variables directly by assinging variable in your case like var java_id= “”; inside script tag… however if you are trying to directly access php variable in your .js file then … Read more
Here’s a JS method. I will work on controlling the character count but for now…. window.onload = function() { let rm = document.querySelectorAll(‘.readmore’); rm.forEach(el => { el.classList.add(‘less’); var div = document.createElement(‘div’); div.innerHTML = “<a href=”https://stackoverflow.com/questions/67731164/javascript:void(0);” class=”rmlink” onclick=’toggleRM(this)’>Read more</a>”; el.append(div); }) } function toggleRM(el) { const cl = el.parentNode.parentNode.classList const is_less = cl.contains(‘less’); el.innerHTML = !is_less … Read more