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How to pass parameters in GET requests with jQuery
... function(xhr) {
//Do Something to handle error
}
});
Depends on what datatype is expected, you can assign html, json, script, xml
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fo...
Sound alarm when code finishes
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that's what the intended behaviour is, you want the sound when the process finishes
– Ishan Khare
Jun 27 '15 at 7:16
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how to get the one entry from hashmap without iterating
...n a List for example. Don't see the point in this really, but it gives you what you want. If you explain the intended use case, maybe we can come up with a better solution.
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
@SuppressWarnings("uncheck...
The modulo operation on negative numbers in Python
... useful. An example is to compute week days. If today is Tuesday (day #2), what is the week day N days before? In Python we can compute with
return (2 - N) % 7
but in C, if N ≥ 3, we get a negative number which is an invalid number, and we need to manually fix it up by adding 7:
int result = (2 -...
Why I am Getting Error 'Channel is unrecoverably broken and will be disposed!'
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Can you elaborate, what does cycle broken locked mean?
– Jaydev
Apr 26 '18 at 3:31
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Add a column to existing table and uniquely number them on MS SQL Server
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It would help if you posted what SQL database you're using. For MySQL you probably want auto_increment:
ALTER TABLE tableName ADD id MEDIUMINT NOT NULL AUTO_INCREMENT KEY
Not sure if this applies the values retroactively though. If it doesn't you sh...
Read only the first line of a file?
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@acdr What you say is true for CPython but not for other Python implementations - see e.g. the PyPy garbage collection docs which mention as a particular point of interest that "files ... are not promptly closed when they go out of...
Prevent screen rotation on Android
...ap!! This DOES NOT WORK if the device happens to BEGIN IN LANDSCAPE MODE. What the hell! Sux :O
– Fattie
May 19 '14 at 15:53
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Can I escape html special chars in javascript?
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what is the opposite of this? name of the function that does the opposite of this?
– Sunil Garg
Jan 6 at 7:04
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Why does JQuery have dollar signs everywhere?
...alias for jQuery, you can use noConflict and the library will restore $ to whatever it was before jQuery took it over. (Useful if you also use Prototype or MooTools.)
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