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How to read a single character from the user?
...tters well? I am having a problem with that and can't figure out, if it is my mistake, or not.
– Phlya
Mar 29 '13 at 18:01
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Best way to encode text data for XML in Java?
...e but It'd better consider the case where t==null.
– Myobis
Dec 12 '13 at 23:08
1
@user1003916: X...
Why is 128==128 false but 127==127 is true when comparing Integer wrappers in Java?
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I wrote the following as this problem isn't just specific to Integer. My conclusion is that more often than not if you use the API incorrectly, you sill see incorrect behavior. Use it correctly and you should see the correct behavior:
public static void main (String[] args) {
Byte b1=127;
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Google Maps v3 - limit viewable area and zoom level
...y to have a different restriction setting for each zoom level. I went for my max zoomed out level and defined the coordinates from there, thus making it possible to pan way out of the bounds if you zoom in and then pan.
– Kim Steinhaug
Dec 23 '19 at 3:45
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Find difference between timestamps in seconds in PostgreSQL
...ans it must be the full difference like 10:25:30 - 10:15:25 = 605 seconds. My guess - he used EXTRACT(SECONDS FROM ...) and got 10:25:30 - 10:15:25 = 5 seconds
– Igor Romanchenko
Dec 24 '12 at 12:52
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Handling optional parameters in javascript
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}
);
};
You can view the arrangeArgs proxy code in my GitHub repository here:
https://github.com/joelvh/Sysmo.js/blob/master/sysmo.js
Here is the utility function with some comments copied from the repository:
/*
****** Overview ******
*
* Strongly type a function's ar...
How to fetch the row count for all tables in a SQL SERVER database [duplicate]
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On my database, the accepted answer takes 10 seconds. This answer takes 0! +1 for you Keng. Though I did add JOIN sys.schemas s ON s.schema_id = o.schema_id and included s.Name to see the qualified table names.
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How to track child process using strace?
...ing i wanted for at least several days. surprisingly, i can even see it in my /usr/share/doc/strace/examples/.
– mykhal
Dec 3 '13 at 15:59
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How to use Single TextWatcher for multiple EditTexts?
I have three EditText widgets in my view layout. Is there a way to use a single TextWatcher for all three EditTexts ?
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Scala: what is the best way to append an element to an Array?
...ay collection do not use the append() method , just as the ArrayBuffer. In my opinion,it is more Coordination and unify than use a new operator :+/+:
– Djvu
Mar 27 '14 at 2:40
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