A pointer will just go out of scope. You don’t need to “delete” a pointer. You only need to free the memory a pointer points to. 1 solved How to delete a pointer but not delete the object which the pointer point to? C++ [closed]
like tv screen #tv { position: relative; width: 200px; height: 150px; margin: 20px 0; background: red; border-radius: 50% / 10%; color: white; text-align: center; text-indent: .1em; } #tv:before { content: ”; position: absolute; top: 10%; bottom: 10%; right: -5%; left: -5%; background: inherit; border-radius: 5% / 50%; } FIDDLE: http://jsfiddle.net/arjun_chaudhary/LBaNY/ solved div with rounded sides … Read more
%e specifier is used to print value of float\double in exponential format. So here %1.4e will print 1 digit before the decimal point and 4 digits after the decimal point. So if bmax=12.242 then the output will be 1.2242e+01. 3 solved Correct printf formats for double numbers in C
The id could be used for multiple things. Out of this context I can’t tell you which because you didn’t provide more of the relevant page. However an id in a stylesheet link could be used with jquery to put the link in an object so you can change, lets say the location, or file … Read more
You can use substr() function also to remove last char if it is 0. May be the below code will help you function roundit($string) { $string = number_format($string,2); if (substr($string, -1, 1) == ‘0’) { $string = substr($string, 0, -1); echo $string; } else echo $string; } roundit(‘150.00’); roundit(‘150.10’); roundit(‘150.76’); 4 solved Trim zeros from … Read more
It should be like: var checkinEndDate = new Date(“10/07/2016 07:10:04 PM”) 19:10:04 PM There are no AM/PM in 24 hr time format solved invalid date format in javascript
You can use the .indexOf(Object o) method which returns, as the java 8 documentation specifies: the index of the first occurrence of the specified element in this list, or -1 if this list does not contain the element You can also use .lastIndexOf(Object o) which, as you would guess, will return the last occurrence of … Read more
You should write script in another file and add ng-app Here is plnkr https://plnkr.co/edit/yvJGX52osH9eTJggexec?p=preview your problem is you include file script above angular.js . include below and problem will solved <link rel=”stylesheet” href=”https://stackoverflow.com/questions/43739301/script/bootstrap.css”> <script> type=”text/javascript” src=”script/angular.js”></script> <script> type=”text/javascript” src=”script/angular.min.js”></script> <script> type=”text/javascript” src=”script/bootstrap.js”></script> <script type=”text/javascript” src=”script/bootstrap.min.js”></script> <link rel=”stylesheet” href=”css/app.css”> <script src=”script/tuto.js”></script> //include below 2 solved ngRepeat … Read more
You are not returning the sorted collection. IEnumerable<Customer> result = orderings[sortExpression](customerQuery.Skip(startRows).Take(maxRows)); return result; 3 solved My sorting is not returning correctly in Linq [closed]
TL;DR Your code provokes Undefined Behavior, as already mentioned in Morlacke’s Answer. Other than that, it seems that you’re having problems on understanding how pointers work. See references for tutorials. First, From your comments When you say that there’s memory allocated for ip in this case: int i = 10; int *ip; ip = &i; … Read more
Something like that: var tagList = {}; var tag; document.querySelectorAll(‘*’).forEach(function(node) { tag = node.tagName.toLowerCase(); if (!tagList[tag]) { tagList[tag] = 1; } else { tagList[tag]++; } }); tagList; // object, where key – html tag, and value – tag count per html document Enjoy! solved How to get only all HTML tags to list from string … Read more
Curl is used for sending HTTP requests. Maybe you want to issue the rm command via ssh? From this stackexchange question: ssh hostname “rm /myfolder/myFile.zip” 1 solved Delete file in linux server using curl command
I faced the same issue in past after upgrading Service pack it was resolved. But also suggest you to look at the below. Check your network settings (firewall, proxy, antivirus software) to find the cause of “Permission denied: connect” Find out it is windows 7’s problem, upgrade to SP1 the problem solved. Seems when running … Read more
and the visual studio just gived me like over 30 Errors though the code seems perfectly fine to me It’s not fine, it’s full of errors. Listen to your compiler. Go to the lines it tells you have errors. Fix them. For example: head = head > next; That’s clearly wrong. Fix it. And this … Read more
Your code is, as far as I can tell, valid C++. It is not valid C, but could be made valid C with only a little effort. C is nearly a subset of C++, but there is valid C code that is not valid C++ code — and of course there’s plenty of valid C++ … Read more