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Swift: Pass array by reference?
...). Classes are passed by reference. Array and Dictionary in Swift are implemented as structs.
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Changing the default folder in Emacs
...macs-21.3\bin , but I would rather it be the desktop. I believe there is some way to customize the .emacs file to do this, but I am still unsure what that is.
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HTML table td meaning
In HTML table, what does td stands for? I mean literally, what is it acronym for? Table division? Table data?
8 Answers
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Increasing (or decreasing) the memory available to R processes
I would like to increase (or decrease) the amount of memory available to R. What are the methods for achieving this?
6 Ans...
Hide Twitter Bootstrap nav collapse on click
This is not a submenu dropdown, the category is class li as in the picture:
30 Answers
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Reactjs convert html string to jsx
...html: this.state.actions}} />
React forces this intentionally-cumbersome syntax so that you don't accidentally render text as HTML and introduce XSS bugs.
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How do I wrap text in a pre tag?
...ce:pre-line; (and all browser compatible flavors) seems more adequate in some cases (without tabs for instance) as it takes away the space at the beginning of the line (if there are some)
– MediaVince
Nov 24 '16 at 11:59
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How to change string into QString?
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If by string you mean std::string you can do it with this method:
QString QString::fromStdString(const std::string & str)
std::string str = "Hello world";
QString qstr = QString::fromStdString(str);
If by string you mean Ascii encod...
Use dynamic variable names in JavaScript
...ince ECMA-/Javascript is all about Objects and Contexts (which, are also somekind of Object), every variable is stored in a such called Variable- (or in case of a Function, Activation Object).
So if you create variables like this:
var a = 1,
b = 2,
c = 3;
In the Global scope (= NO functi...
TimePicker Dialog from clicking EditText
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eReminderTime.setText( "" + selectedHour + ":" + selectedMinute);
Your missing a + between "" and selected hour, setText methods only take a single string, so you need to concatenate all the parts (the first quotes are likely unnecess...