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How come a non-const reference cannot bind to a temporary object?

...compiler doesn't know what ref() returns). This is just a guess however. 2) I stated the purpose clearly: you are not allowed to modify temporaries, because it just does not make sense (ignoring C++0x rvalue references). The question "then why am I allowed to call non-const members?" is a good one...
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How do you import a large MS SQL .sql file?

... [-z new password] [-f | i:[,o:]] [-Z new password and exit] [-k[1|2] remove[replace] control characters] [-y variable length type display width] [-Y fixed length type display width] [-p[1] print statistics[colon format]] [-R use client regional setting] [-b On error batch abort] ...
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How to get multiple selected values of select box in php?

... If you want PHP to treat $_GET['select2'] as an array of options just add square brackets to the name of the select element like this: <select name="select2[]" multiple … Then you can acces the array in your PHP script <?php header("Content-Type: text/p...
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Java Serializable Object to Byte Array

... 12 Answers 12 Active ...
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How to read file from relative path in Java project? java.io.File cannot find the path specified

I have a project with 2 packages: 13 Answers 13 ...
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How to split a String by space

... answered Oct 26 '11 at 6:58 corsiKacorsiKa 74.6k2222 gold badges142142 silver badges190190 bronze badges ...
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How can I find the length of a number?

... var x = 1234567; x.toString().length; This process will also work forFloat Number and for Exponential number also. share | improv...
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How do negated patterns work in .gitignore?

... | edited May 12 '10 at 15:55 answered May 12 '10 at 15:31 ...
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How to set an iframe src attribute from a variable in AngularJS

... 362 I suspect looking at the excerpt that the function trustSrc from trustSrc(currentProject.url) is...
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Conditional formatting based on another cell's value

...ou refer to one specific cell. This is supported in Google Sheets as of 2015: https://support.google.com/drive/answer/78413#formulas In your case, you will need to set conditional formatting on B5. Use the "Custom formula is" option and set it to =B5>0.8*C5. set the "Range" option to B5. s...