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How can I divide two integers to get a double?
How do I divide two integers to get a double?
5 Answers
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Best way to check for nullable bool in a condition expression (if …)
I was wondering what was the most clean and understandable syntax for doing condition checks on nullable bools.
12 Answers...
how to display full stored procedure code?
How do you view a stored procedure/function?
9 Answers
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jQuery post() with serialize and extra data
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You can use serializeArray [docs] and add the additional data:
var data = $('#myForm').serializeArray();
data.push({name: 'wordlist', value: wordlist});
$.post("page.php", data);
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Create unique constraint with null columns
...at is actually one of the reasons I advise against it's usage. People who do not know the specifics so well get confused, as in other RDBMS identifiers are (partly) case sensitive. Sometimes people confuse themselves. Or they build dynamic SQL and use quote_ident() as they should and forget to pass...
onCreateOptionsMenu inside Fragments
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it won't be called if you don't add this line: setHasOptionsMenu(true);
– Yoann Hercouet
Sep 21 '13 at 10:01
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How to use PrimeFaces p:fileUpload? Listener method is never invoked or UploadedFile is null / throw
...k look'n'feel and functionality of all other PrimeFaces components, so you don't want to miss that anyway.
When using mode="simple" (i.e. non-ajax upload), then ajax must be disabled on any PrimeFaces command buttons/links by ajax="false", and you must use <p:fileUpload value> with <p:comma...
How to move one word left in the vi editor
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It's b.
You can see other motions here:
Vim documentation: motion, 4. Word motions
Generally a Vim command consists of:
count action motion
Where:
count is number of times you want it to execute. The default is 1.
action is obviously an action: d for delete, c for...
java: run a function after a specific number of seconds
... a specific function that I want to be executed after 5 seconds.
How can i do that in Java?
10 Answers
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Avoid duplicates in INSERT INTO SELECT query in SQL Server
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@OMGPonies - your link for more details seems to be dead. Do you have another that might be useful?
– FreeMan
Jan 16 '17 at 16:27
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