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Transposing a 2D-array in JavaScript
I've got an array of arrays, something like:
23 Answers
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preferredStatusBarStyle isn't called
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I had the same problem, and figured out it was happening because I wasn't setting the root view controller in my application window.
The UIViewController in which I had implemented the preferredStatusBarStyle was used in a UITabBarController, which controlled the appearance of the views on the sc...
Generator Expressions vs. List Comprehension
When should you use generator expressions and when should you use list comprehensions in Python?
9 Answers
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SQL set values of one column equal to values of another column in the same table
...ou're working in just one table so something like this:
update your_table
set B = A
where B is null
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PHP array: count or sizeof?
To find the number of elements in a PHP $array , which is faster/better/stronger?
7 Answers
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What is the difference between .*? and .* regular expressions?
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Custom Drawable for ProgressBar/ProgressDialog
... show a ProgressDialog:
dialog = new ProgressDialog(Context.this);
dialog.setIndeterminate(true);
dialog.setIndeterminateDrawable(getResources().getDrawable(R.anim.progress_dialog_icon_drawable_animation));
dialog.setMessage("Some Text");
dialog.show();
This solution is really simple and worked f...
How to return PDF to browser in MVC?
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The important thing is set Position = 0. haha. thank you @TonyBorf
– ThanhLD
Nov 8 '18 at 3:35
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How to get current moment in ISO 8601 format with date, hour, and minute?
...at("yyyy-MM-dd'T'HH:mm'Z'"); // Quoted "Z" to indicate UTC, no timezone offset
df.setTimeZone(tz);
String nowAsISO = df.format(new Date());
Using a new Date() as shown above will format the current time.
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What is the difference between javac and the Eclipse compiler?
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