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Why I cannot cout a string?

Why I cannot cout string like this: 7 Answers 7 ...
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Where is C not a subset of C++? [closed]

...zeof('a') is equal to sizeof(int). In C++, sizeof('a') is equal to sizeof(char). share | improve this answer | follow | ...
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How to remove leading zeros from alphanumeric text?

...es, but leaves one if necessary (i.e. it wouldn't just turn "0" to a blank string). s.replaceFirst("^0+(?!$)", "") The ^ anchor will make sure that the 0+ being matched is at the beginning of the input. The (?!$) negative lookahead ensures that not the entire string will be matched. Test harness...
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@try - catch block in Objective-C

... All work perfectly :) NSString *test = @"test"; unichar a; int index = 5; @try { a = [test characterAtIndex:index]; } @catch (NSException *exception) { NSLog(@"%@", exception.reason); NSLog(@"Char at index %d cannot be found", ...
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How can I create an object based on an interface file definition in TypeScript?

...} as IModal; Example Class class Modal implements IModal { content: string; form: string; href: string; $form: JQuery; $message: JQuery; $modal: JQuery; $submits: JQuery; } const modal = new Modal(); You may think "hey that's really a duplication of the interface" -...
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How to replace all dots in a string using JavaScript

I want to replace all the occurrences of a dot( . ) in a JavaScript string 15 Answers ...
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How can I echo a newline in a batch file?

... Is it possible while providing a string within a single echo statement? – Brian R. Bondy Sep 25 '08 at 11:52 6 ...
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How to use support FileProvider for sharing content to other apps?

...ger.MATCH_DEFAULT_ONLY); for (ResolveInfo resolveInfo : resInfoList) { String packageName = resolveInfo.activityInfo.packageName; context.grantUriPermission(packageName, uri, Intent.FLAG_GRANT_WRITE_URI_PERMISSION | Intent.FLAG_GRANT_READ_URI_PERMISSION); } Alternative method according to ...
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SQL select only rows with max value on a column [duplicate]

...e). The gist of the thing is that you create a single synthetic column by string concatenating/packing the primary comparison field along with the data you want. In this way, you can force SQL's MAX() aggregate function to return all of the data (because it has been packed into a single column). ...
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What is Python buffer type for?

...00634ab0> >>> print t world The buffer in this case is a sub-string, starting at position 6 with length 5, and it doesn't take extra storage space - it references a slice of the string. This isn't very useful for short strings like this, but it can be necessary when using large amount...