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Creating an instance of class

...riable there. /* 8 */ Bar* bar3 = new Bar ( Foo::Foo() ); Would work and work by the same principle to 5 and 6 if bar3 wasn't declared on in 7. 5 & 6 contain memory leaks. Syntax like new Bar ( Foo::Foo() ); is not usual. It's usually new Bar ( (Foo()) ); - extra parenthesis account for ...
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Is there a way to crack the password on an Excel VBA Project?

...pdate some Excel 2003 macros, but the VBA projects are password protected, and it seems there's a lack of documentation... no-one knows the passwords. ...
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What are the differences between ipython and bpython?

What does ipython have that bpython lacks and vice versa? How do the two differ? 2 Answers ...
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Using curl POST with variables defined in bash script functions

...script. This saves you from all sort of headaches concerning shell quoting and makes it easier to read an maintain the script than feeding the post data on curl's invocation line as in your attempt: generate_post_data() { cat <<EOF { "account": { "email": "$email", "screenName": "...
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Regarding 'main(int argc, char *argv[])' [duplicate]

... The arguments argc and argv of main is used as a way to send arguments to a program, the possibly most familiar way is to use the good ol' terminal where an user could type cat file. Here the word cat is a program that takes a file and outputs ...
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CSS: 100% width or height while keeping aspect ratio?

Currently, with STYLE, I can use width: 100% and auto on the height (or vice versa), but I still can't constrain the image into a specific position, either being too wide or too tall, respectively. ...
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Why can I access TypeScript private members when I shouldn't be able to?

I'm looking at implementation of private members in TypeScript, and I find it a little confusing. Intellisense doesn't allow to access private member, but in pure JavaScript, it's all there. This makes me think that TS doesn't implement private members correctly. Any thoughts? ...
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How to count total lines changed by a specific author in a Git repository?

Is there a command I can invoke which will count the lines changed by a specific author in a Git repository? I know that there must be ways to count the number of commits as Github does this for their Impact graph. ...
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How to iterate over a JavaScript object?

...{ console.log(key, yourobject[key]); } With ES6, if you need both keys and values simultaneously, do for (let [key, value] of Object.entries(yourobject)) { console.log(key, value); } To avoid logging inherited properties, check with hasOwnProperty : for (let key in yourobject) { if (y...
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How to return dictionary keys as a list in Python?

...keys()). This will convert the dict_keys object to a list. On the other hand, you should ask yourself whether or not it matters. The Pythonic way to code is to assume duck typing (if it looks like a duck and it quacks like a duck, it's a duck). The dict_keys object will act like a list for most pu...