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QString to char* conversion

I was trying to convert a QString to char* type by the following methods, but they don't seem to work. 10 Answers ...
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Set a default parameter value for a JavaScript function

...ou'd get a reference error if you misspelled undefined vs. putting it in a string. – Abe Voelker May 21 '15 at 22:04 ...
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Trim spaces from start and end of string

...am trying to find a way to trim spaces from the start and end of the title string. I was using this, but it doesn't seem to be working: ...
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Replacing instances of a character in a string

... Strings in python are immutable, so you cannot treat them as a list and assign to indices. Use .replace() instead: line = line.replace(';', ':') If you need to replace only certain semicolons, you'll need to be more speci...
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Replace one substring for another string in shell script

... To replace the first occurrence of a pattern with a given string, use ${parameter/pattern/string}: #!/bin/bash firstString="I love Suzi and Marry" secondString="Sara" echo "${firstString/Suzi/$secondString}" # prints 'I love Sara and Marry' To replace all occurrences, use ${p...
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How to insert a line break in a SQL Server VARCHAR/NVARCHAR string

...nsert-carriage-return-and-new-line-feed-in-code/ You just concatenate the string and insert a CHAR(13) where you want your line break. Example: DECLARE @text NVARCHAR(100) SET @text = 'This is line 1.' + CHAR(13) + 'This is line 2.' SELECT @text This prints out the following: This is line ...
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Get first n characters of a string

How can I get the first n characters of a string in PHP? What's the fastest way to trim a string to a specific number of characters, and append '...' if needed? ...
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Coding in Other (Spoken) Languages

...r does not how to proper write english vars names. The worst I've seen is "String employiNeim" hehe ( nahh just kidding ) but I've seen things really close to that before. – OscarRyz Oct 15 '08 at 22:08 ...
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Difference between int32, int, int32_t, int8 and int8_t

...ktop/server machines, it probably won't be. Oops -- missed the part about char. You'd use int8_t instead of char if (and only if) you want an integer type guaranteed to be exactly 8 bits in size. If you want to store characters, you probably want to use char instead. Its size can vary (in terms of ...
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How do I break a string over multiple lines?

In YAML, I have a string that's very long. I want to keep this within the 80-column (or so) view of my editor, so I'd like to break the string. What's the syntax for this? ...