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What's the purpose of the LEA instruction?

For me, it just seems like a funky MOV. What's its purpose and when should I use it? 16 Answers ...
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Pattern to avoid nested try catch blocks?

Consider a situation where I have three (or more) ways of performing a calculation, each of which can fail with an exception. In order to attempt each calculation until we find one that succeeds, I have been doing the following: ...
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Use jQuery to hide a DIV when the user clicks outside of it

... Had the same problem, came up with this easy solution. It's even working recursive: $(document).mouseup(function(e) { var container = $("YOUR CONTAINER SELECTOR"); // if the target of the click isn't the container nor a descendant of the contain...
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Is it possible to focus on a using JavaScript focus() function?

Is it possible to focus on a <div> using JavaScript focus() function? 8 Answers ...
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Why can't I use the 'await' operator within the body of a lock statement?

The await keyword in C# (.NET Async CTP) is not allowed from within a lock statement. 8 Answers ...
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How do I undo 'git add' before commit?

I mistakenly added files to Git using the command: 36 Answers 36 ...
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Is it safe to remove selected keys from map within a range loop?

How can one remove selected keys from a map? Is it safe to combine delete() with range, as in the code below? 4 Answers ...
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Ruby - test for array

...follow | edited Mar 30 at 18:35 siery 17311 silver badge1212 bronze badges answered Oct 6...
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Iterate through object properties

... Iterating over properties requires this additional hasOwnProperty check: for (var prop in obj) { if (Object.prototype.hasOwnProperty.call(obj, prop)) { // do stuff } } It's necessary because an object's pr...
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Why does Android use Java? [closed]

... Some points: Java is a known language, developers know it and don't have to learn it it's harder to shoot yourself with Java than with C/C++ code since it has no pointer arithmetic it runs in a VM, so no need to recompile it for every phone out there and easy to secure large numb...