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How do you work with an array of jQuery Deferreds?
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$.when.apply($, promises).then(function(schemas) {
console.log("DONE...
How to write inline if statement for print?
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PL/SQL, how to escape single quote in a string?
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188
You can use literal quoting:
stmt := q'[insert into MY_TBL (Col) values('ER0002')]';
Docume...
Printing leading 0's in C?
I'm trying to find a good way to print leading 0's, such as 01001 for a zipcode. While the number would be stored as 1001, what is a good way to do it?
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Finding the direction of scrolling in a UIScrollView?
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edited Jun 6 '17 at 14:29
Iulian Onofrei
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How to create a protocol with methods that are optional?
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251
From the Apple page on "Formal Protocols":
Optional Protocol
methods can be marked as opt...
Indexes of all occurrences of character in a string
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What's the difference between NOT EXISTS vs. NOT IN vs. LEFT JOIN WHERE IS NULL?
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141
NOT IN vs. NOT EXISTS vs. LEFT JOIN / IS NULL: SQL Server
NOT IN vs. NOT EXISTS vs. LEFT JOIN...
Maximum concurrent Socket.IO connections
...behind). I found (in my case) that the sockets started acting up at around 1400-1800 concurrent connections.
This is a short gist I made, similar to the test I used: https://gist.github.com/jmyrland/5535279
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