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C compile error: “Variable-sized object may not be initialized”

... I can use for this purpose malloc as well, what about the second question, I wrote it after Pavel's reply – helloWorld Jun 21 '10 at 8:10 ...
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I want to delete all bin and obj folders to force all projects to rebuild everything

...re using the cmd shell on Windows then the following should work: FOR /F "tokens=*" %%G IN ('DIR /B /AD /S bin') DO RMDIR /S /Q "%%G" FOR /F "tokens=*" %%G IN ('DIR /B /AD /S obj') DO RMDIR /S /Q "%%G" If you are using a bash or zsh type shell (such as git bash or babun on Windows or most Linux /...
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Is “else if” a single keyword?

... This answer dictates that how parser extract tokens. Good. – haccks Jun 26 '14 at 9:12 add a comment  |  ...
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Container View Controller Examples [closed]

...tion self.navigationItem.rightBarButtonItem = [[[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemEdit target:self action:@selector(button:)] ...
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How do you implement a class in C? [closed]

...se C (no C++ or object oriented compilers) and I don't have dynamic memory allocation, what are some techniques I can use to implement a class, or a good approximation of a class? Is it always a good idea to isolate the "class" to a separate file? Assume that we can preallocate the memory by assumin...
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Does free(ptr) where ptr is NULL corrupt memory?

...cription The free function causes the space pointed to by ptr to be deallocated, that is, made available for further allocation. If ptr is a null pointer, no action occurs. See ISO-IEC 9899. That being said, when looking at different codebases in the wild, you'll notice people sometimes d...
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How can I send an HTTP POST request to a server from Excel using VBA?

...oginRequest.send ("key1=value1&key2=value2") Send a get request with token authentication from Excel using VBA: Dim TCRequestItem As Object Set TCRequestItem = CreateObject("WinHttp.WinHttpRequest.5.1") TCRequestItem.Open "GET", "http://...", False TCRequestItem.setRequestHeader "Content-Type...
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Customize UITableView header section

...ew viewForHeaderInSection:(NSInteger)section { UIView *view = [[UIView alloc] initWithFrame:CGRectMake(0, 0, tableView.frame.size.width, 18)]; /* Create custom view to display section header... */ UILabel *label = [[UILabel alloc] initWithFrame:CGRectMake(10, 5, tableView.frame.size.widt...
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How to use sed/grep to extract text between two words?

...ement a lazy quantifier you would just match against everything except the token you didn't want to match, but in this case, there isn't just a single token, instead its a whole string, String. – wheeler Jun 26 '18 at 21:30 ...
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iPhone UITextField - Change placeholder text color

...olor blackColor]; textField.attributedPlaceholder = [[NSAttributedString alloc] initWithString:placeholderText attributes:@{NSForegroundColorAttributeName: color}]; } else { NSLog(@"Cannot set placeholder text's color, because deployment target is earlier than iOS 6.0"); // TODO: Add fall-back...