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How can mixed data types (int, float, char, etc) be stored in an array?
...on {
int ival;
float fval;
char cval;
} val;
} my_array[10];
The type member is used to hold the choice of which member of the union is should be used for each array element. So if you want to store an int in the first element, you would do:
my_array[0].type = is_int;
...
AsyncTask threads never die
... for something that would take that long is a bad idea in general. But no, my comment about the extra threads going away are when they are unused. So, when one of your 6 tasks ends, its thread will remain in the pool for 10 seconds, after which that thread will be terminated.
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How to pass parameters to a modal?
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this undefined error was doing my head in until i saw your answer! Works like a charm!
– Dan
Aug 8 '15 at 12:35
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What's the $unwind operator in MongoDB?
This is my first day with MongoDB so please go easy with me :)
6 Answers
6
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How do you copy the contents of an array to a std::vector in C++ without looping?
I have an array of values that is passed to my function from a different part of the program that I need to store for later processing. Since I don't know how many times my function will be called before it is time to process the data, I need a dynamic storage structure, so I chose a std::vector ....
How to count total number of watches on a page?
...t has the 'ng-app' attribute, as that is where the $rootScope is kept. In my app its on the 'html' tag. Running your script as is missed the $watchers in $rootScope in my app.
– aamiri
Dec 12 '13 at 15:00
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Change font size macvim?
...t to this. Thanks for getting me on the right track. It's De Ja Vu Vera on my system. Huh. Thanks anyhow!
– Alex
May 22 '10 at 4:02
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Git mergetool with Meld on Windows
In Linux, my favorite merge tool is Meld, and I've had no problems using or configuring it to work with Git. However, in Windows it has been a different story.
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How to export JavaScript array info to csv (on client side)?
...a");
link.setAttribute("href", encodedUri);
link.setAttribute("download", "my_data.csv");
document.body.appendChild(link); // Required for FF
link.click(); // This will download the data file named "my_data.csv".
share
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jQuery ui dialog change title after load-callback
...g methods:
$('.selectorUsedToCreateTheDialog').dialog('option', 'title', 'My New title');
Or directly, hacky though:
$("span.ui-dialog-title").text('My New Title');
For future reference, you can skip google with jQuery. The jQuery API will answer your questions most of the time. In this cas...