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Readonly Properties in Objective-C?
I have declared a readonly property in my interface as such:
7 Answers
7
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In Intellij, how do I toggle between camel case and underscore spaced?
...p the plugin menu, then press:
5 - To snake_case (or to camelCase) which converts to history_of_present_illness
6 - To hyphen-case (or to snake_case) which converts to history-of-present-illness
To make this easier, you could set up a shortcut at File | Settings | Keymap.
A quick search of th...
What's the difference between a continuation and a callback?
...urrent-continuation of the first callcc contains another callcc it must be converted to continuation passing style:
function cc(x_squared) {
square(y, function cc(y_squared) {
add(x_squared, y_squared, cont);
});
}
So essentially callcc logically converts the entire function body ...
What's the difference between Task.Start/Wait and Async/Await?
...d is nothing more than what you're already used to: breaking up big tasks into little bits, queueing them up, and executing all the little bits in some order. Some of those executions cause other work to be queued up, and life goes on. One thread!
– Eric Lippert
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C++ auto keyword. Why is it magic?
...emplates. Consider a function template like this:
template<class T>
int whatever(T t) {
// point A
};
At point A, a type has been assigned to T based on the value passed for the parameter to whatever. When you do auto x = initializer;, the same type deduction is used to determine the t...
How to programmatically set maxLength in Android TextView?
...r used it for textview, only edittext :
TextView tv = new TextView(this);
int maxLength = 10;
InputFilter[] fArray = new InputFilter[1];
fArray[0] = new InputFilter.LengthFilter(maxLength);
tv.setFilters(fArray);
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Android global variable
... class MyProperties {
private static MyProperties mInstance= null;
public int someValueIWantToKeep;
protected MyProperties(){}
public static synchronized MyProperties getInstance() {
if(null == mInstance){
mInstance = new MyProperties();
}
return mInstance;
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git replacing LF with CRLF
...ut something, all text files automatically will have their LF line endings converted to CRLF endings. This allows development of a project across platforms that use different line-ending styles without commits being very noisy because each editor changes the line ending style as the line ending sty...
How to properly create composite primary keys - MYSQL
Here is a gross oversimplification of an intense setup I am working with. table_1 and table_2 both have auto-increment surrogate primary keys as the ID. info is a table that contains information about both table_1 and table_2 .
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How to make a edittext box in a dialog
... my confusion it thought you had custom dialog . public void onClick(DialogInterface dialog its the dialoginterface. using that is not a problem you click the negative button to dismiss the alertdialog.
– Raghunandan
Sep 14 '13 at 7:47
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