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Get keys from HashMap in Java
...ray.
The problem, of course, is that a set doesn't promise to keep your order. If you only have one item in your HashMap, you're good, but if you have more than that, it's best to loop over the map, as other answers have done.
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How do I use arrays in C++?
...(Note that the implicitly generated pointer has no name, so I wrote x+0 in order to identify it.)
If, on the other hand, x denotes a pointer to the first (or any other) element of an array, then array-to-pointer decay is not necessary, because the pointer on which i is going to be added already exi...
SQLAlchemy: how to filter date field?
...so the ISO 8601 format for dates, which also happens to be lexicographical order. For this reason for simple examples i generally use ISO formatted dates - easier to read.
– van
Dec 24 '15 at 3:12
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range over interface{} which stores a slice
... work, if you don't know the type of your parameter in the first place. In order to use your trick (array[:]), you'll have to use reflection to decide that it is an array, then cast to array - then generate a slice of it. That's why I said it works on a slice, not on an array. Clearly with enough e...
How can I test a Windows DLL file to determine if it is 32 bit or 64 bit? [duplicate]
...e assembly itself. You can use corflags utility that comes with dumpbin in order to see information about .NET executable.
– Erti-Chris Eelmaa
Oct 14 '14 at 15:53
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How to force NSLocalizedString to use a specific language
...e. (on the desktop, the user can specify multiple languages with a custom ordering in System Preferences)
You can override the global setting for your own application if you wish by using the setObject:forKey: method to set your own language list. This will take precedence over the globally set v...
What is the most robust way to force a UIView to redraw?
...answer with more details. Trying to force the drawing system to run out of order by calling methods the documentation explicitly says not to call is not robust. At best it is undefined behavior. Most likely it will degrade performance and drawing quality. At worst it could deadlock or crash.
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How do I get Gridview to render THEAD?
...) you'll throw exceptions like:
The table must contain row sections in order of header, body and then footer.
protected override void OnPreRender(EventArgs e)
{
if ( (this.ShowHeader == true && this.Rows.Count > 0)
|| (this.ShowHeaderWhenEmpty == true))
{
//For...
How to re import an updated package while in Python Interpreter? [duplicate]
...low. Where previously they might have needed to restart the application in order to put changed code into effect, those changes can be applied immediately.
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How do I print the type of a variable in Rust?
... This answer could be broken down into two separate answers in order to avoid mixing up the two.
– Prajwal Dhatwalia
Jun 28 '19 at 9:51
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