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To remove specific text from each cell in a selected range, press Ctrl + H to display the Find and Replace dialog, and then: Non-printing characters­ - strips off any of the first 32 characters in the 7-bit ASCII set (code values 0 through 31) including a tab character, line break, and so on.

clear a string? - Programming Questions - Arduino How do you clear a string? - Programming Questions - Arduino

It has been pointed out thanks to @VE7JRO in the comments, that the clear methods availablity is not universal. The ESP devices with Arduino compatibile core libraries do have it, as may others. But AVR devices such as the UNO do not. Which I have confirmed. TRIM(RIGHT(A2, LEN(A2) - FIND("#", SUBSTITUTE(A2, "-", "#", LEN(A2) - LEN(SUBSTITUTE(A2, "-","")))))) Reply There are many other answers that "work", but they often do unnecessary copies or reallocate memory. A revised version to suit all cases where the .clear method is unavailable. String randomString(received);

If you'd like to have the results as values independent on the original strings, use the Paste special - Values option to replace formulas with their values. This effectively resets m to a default constructed state, meaning that it actually deletes the buffers allocated by the string stream and resets the error state. Here's an experimental proof: int main () Example coutesy of MDN: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replaceAll On the Ablebits Data tab, in the Text group, there are three options for removing characters from Excel cells:

Clear / Empty Variable for next loop - Stack Overflow vba - Clear / Empty Variable for next loop - Stack Overflow

I am having a situation in which I need to clear the variable lastWord so that msgbox show nothing in next loop. However, if you feel you must zero out the buffer between inputs (and there are valid use cases for doing so, although this isn't one of them), use sizeof choice as the third argument to memset: memset( choice, 0, sizeof choice ); The two methods we used for removing a single character can handle a sequence of characters equally well. Delete text from multiple cells In this tutorial, we will look at the most common cases of removing characters in Excel. Want to delete specific text from multiple cells? Or maybe strip the first or last character in a string? Or perhaps remove only a specific occurrence of a given character? Whatever your task is, you will find more than one solution for it!in std::__cxx11::basic_string, std::allocator>::reserve(unsigned long) (/usr/local/lib64/libstdc++.so.6+0x13725c) You can't "clear" a non-object variable, you can only set it to a defined value. For a string variable, that's usually the empty string "". lastword = "" This doesn't have anything to do with jQuery. You can use the JavaScript replace function for this: var str = "data-123"; Although an old question, I thought I would chime in. If I took the time to understand the question properly, I believe you wanted to clear the contents of the String and not the char array. This may help those who wanted to empty a string for other reasons. String randomString(received);