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Java: Get month Integer from Date
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java.time (Java 8)
You can also use the java.time package in Java 8 and convert your java.util.Date object to a java.time.LocalDate object and then just use the getMonthValue() method.
Date date = new Date();
LocalDate localDate...
Set cursor position on contentEditable
...v is to move the caret/cursor to the beginning of the text in the div each time you click on it, which is undesirable.
8 An...
Get size of all tables in database
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If your tables are partitioned, they show up multiple times without any indication of what is going on. You can either add p.partition_number to the select list or you can SUM(p.Rows) and remove it from the group by.
– PRMan
Apr 22 '14 at ...
Set focus on TextBox in WPF from view model
...h Focus is... debugging .Net source code. No kidding. It saved me a lot of time many times. To enable .net source code debugging refer to Shawn Bruke's blog.
Finally, general approach that I use to set focus from ViewModel is Attached Properties. I wrote very simple attached property, which can be s...
Numpy first occurrence of value greater than existing value
...ve another list.
In [2]: N = 10000
In [3]: aa = np.arange(-N,N)
In [4]: timeit np.argmax(aa>N/2)
100000 loops, best of 3: 52.3 us per loop
In [5]: timeit np.where(aa>N/2)[0][0]
10000 loops, best of 3: 141 us per loop
In [6]: timeit np.nonzero(aa>N/2)[0][0]
10000 loops, best of 3: 142 u...
android on Text Change Listener
... how to detect after all field changed, because, it detect every time it changes, when any button is pressed.
– Rafael Guimarães
Oct 31 '19 at 1:41
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How to convert a string Date to long millseconds
...y");
try {
Date d = f.parse(string_date);
long milliseconds = d.getTime();
} catch (ParseException e) {
e.printStackTrace();
}
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How to split a string with any whitespace chars as delimiters
...Anarelle it repeats the space character capture at least once, and as many time as possible: see https://regex101.com/r/dT7wG9/1 or http://rick.measham.id.au/paste/explain.pl?regex=\s%2B or http://regexper.com/#^s%2B or http://www.myezapp.com/apps/dev/regexp/show.ws?regex=\s+&env=env_java
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Split string on the first white space occurrence
...smart because I have always considered this as a defect. This is the first time I am seeing this is taken advantage of :)
– Gogol
May 9 '18 at 11:00
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Conceptually, how does replay work in a game?
...bers). Since many games will update the game state based on the amount of time that passes between frames, you may also need to store the length of each frame.
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