Kirat[ad_1] If you want an operation to be preform *untill something you should use a loop #include <iostream> using namespace std; int main() { double bill, ten, fifteen, twenty, end, end2, end3; bool done = false; while(!done){ cout << “Enter your bill’s total: “; cin >> bill; ten = 0.1; fifteen = 0.15; twenty = … Read more
[ad_1] String refers to an individual string, whereas [String] is an array of strings. I think your error may be that you have done: var name : String = nameList [2] Where you should have done: var name : String = nameList[2] I assume that in the first instance it thinks you are setting name … Read more
[ad_1] This is all the code you need with the function: $url = “http://dev.icalapp.rogersdigitalmedia.com.rogers-test.com/Team+Calendar.doc”; $dir = “testing”; downloadRemoteFile($url,$dir); Also the target directory ($dir) should be writeable. And your webserver must allow outbound HTTP connections. 1 [ad_2] solved how do I use this remote download file in PHP? [closed]
[ad_1] go path is not set. find installed directory of go lang. (e.g linux ) whereis go then export below var. export GOPATH=$HOME/go export PATH=$PATH:$GOPATH/bin these exported variable scope is limited to current terminal only so better to set into file ~/.bashrc [ad_2] solved Error when i running the application hyperledger fabric
[ad_1] As the comments have stated, this is basically an unnecessary way to approach this. The Android platform automatically sends out Intents for certain changes, and Wifi status is one of them. You need only have a BroadcastReceiver registered that filters on that Intent to be able to respond to it. 2 [ad_2] solved How … Read more
[ad_1] I finally found the solution to my problems, and am posting this for anyone who would need some clarification: First, as David pointed out, simply treating the referenced argument as a pointer and assigning it the array’s address does not work. You have to copy the entire array contents into the referenced array. Easily … Read more
[ad_1] On line #4 you are opening a new PHP block even though the old one hasn’t been closed yet. You’ll want to delete the preceding <?php on that line. You don’t need it. Additionally: You have an extra endwhile; in your else block. The while loop is started and closed within the if ( … Read more
[ad_1] Declare one instance of type IndexPath and maintain the cell status is it selected or not with it. Now use this array within cellForItemAt indexPath and didSelectItemAt indexPath like this. var selectedIndexPaths = IndexPath() func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell { let cell = collectionView.dequeueReusableCell(withReuseIdentifier: “Cell”, for: indexPath) as! PlaceCollectionViewCell //Your … Read more
[ad_1] I tried out the example you linked to. What version of Firefox are you using? On the example it says: “This page has been tested with IE 6, IE 7, IE 8, FF 3, Safari 4, Opera 9, Chrome 4 “ I think the issue might have to do with what browser version or … Read more
[ad_1] You aren’t declaring the variable in the function but straight up initializing it with the subscription. Instead you need to declare it. Try the following private getMaxSeconds() { let maxSeconds: string; this.configurationRemoteService.get(‘MAX_SECONDS’).subscribe( config => { maxSeconds = config.value; }, err => { } ); return maxSeconds; // <– WRONG! Will return `undefined` And you … Read more
[ad_1] You probably didn’t create the correct manifest file to add to your JAR. You need to specify what the main class is and what the classpath will be. 6 [ad_2] solved error creating jar file [closed]
[ad_1] I want to get lowest index but I can’t do that Sure you can: 0 The lowest index of any array is going to be 0 in JavaScript. If you have an array of values, you can get the min as so: var arr = [3,1,4]; Math.min.apply(Math, arr); // returns 1 Given your codepen … Read more
[ad_1] It sounds like you’re looking for the nowrap attribute for a td element. More information here. Something like this: <table> <tr> <td nowrap> This is a long sentence which constitutes a lot of data that shouldn’t wrap when rendered. </td> </tr> </table> Demonstrated here. [ad_2] solved How to make table columns width dynamic? [closed]
[ad_1] Something like this shall do the trick: $knownIds = array(); foreach( $myArray AS $key=>$item ) { if( array_key_exists($item[‘event_id’], $knownIds) === true ) { unset( $myArray[$key] ); } else { $knownIds[$item[‘event_id’]] = $key; // value does not matter really here } } $myArray = array_values($myArray); where $myArray is your source array. 3 [ad_2] solved Remove … Read more
[ad_1] i suggest you use parse_url to fetch parts of urls! Take a look at php.net EDIT : $file = file_get_contents( YOUR FILE NAME ); $lines = explode(“\r\n”, $file); foreach( $lines as $line ){ $urlParts = parse_url( $line ); if( $urlParts[‘scheme’] == ‘http’ ){ // Do anything … } } CHANGE : oOk, i don’t … Read more