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General guidelines to avoid memory leaks in C++ [closed]

... programs? How do I figure out who should free memory that has been dynamically allocated? 29 Answers ...
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What is the difference between char s[] and char *s?

...puts the literal string in read-only memory and copies the string to newly allocated memory on the stack. Thus making s[0] = 'J'; legal. share | improve this answer | foll...
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What to gitignore from the .idea folder?

... The doc recommends "share all the .iml module files", so a .gitignore with the following two lines should be fine: .idea/workspace.xml .idea/tasks.xml – Kevin Ortman Dec 30 '12 at 20:38 ...
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Angular js init ng-model from default values

...If fact, if you can get away from having your server render HTML entirely, all the better. Ideally, you want to send out your Angular HTML templates, then pull down your values via $http in JSON and put them in your scope. So if at all possible, do this: app.controller('MyController', function($s...
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Why doesn't django's model.save() call full_clean()?

...t curious if anyone knows if there's good reason why django's orm doesn't call 'full_clean' on a model unless it is being saved as part of a model form. ...
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Checking if form has been submitted - PHP

...for in some cases (e.g. with check boxes and button without a name). You really should use: if ($_SERVER['REQUEST_METHOD'] == 'POST') share | improve this answer | follow ...
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Dealing with float precision in Javascript [duplicate]

...of significant digits, like this: (Math.floor(y/x) * x).toFixed(2) Convert all your numbers to integers share | improve this answer | follow | ...
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JavaScript moving element in the DOM

...he fact that getElementsByTagName returns a live NodeList that is automatically updated to reflect the order of the elements in the DOM as they are manipulated. You could also use: var divs = document.getElementsByTagName("div"); // order: first, second, third divs[0].parentNode.appendChild(divs...
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What is the difference between the different methods of putting JavaScript code in an ?

...vaScript enabled, there's no reason you can't have a simple HTML page that all your JavaScript links can point to for their href section in the event that someone happens to turn off JavaScript after logging in. I would highly encourage you to still allow this fallback mechanism. Something like th...
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How do I create a multiline Python string with inline variables?

... This isn't really the same because the OP wants named parameters, not positional ones. – Ismail Badawi Apr 11 '12 at 19:33 ...