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How to put more than 1000 values into an Oracle IN clause [duplicate]
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@ocdecio - my tests with Oracle 10g show different (and clearly worse) explain plans for the IN, compared to the JOIN. Personally I'd use the JOIN, and would recommend others to test different approaches to see differences in performan...
How to call an external command?
..., stdout=PIPE).stdout.read()
and imagine that the user enters something "my mama didnt love me && rm -rf /" which could erase the whole filesystem.
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How does password salt help against a rainbow table attack?
...ving some trouble understanding the purpose of a salt to a password. It's my understanding that the primary use is to hamper a rainbow table attack. However, the methods I've seen to implement this don't seem to really make the problem harder.
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How to use underscore.js as a template engine?
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People disagree with me all the time, I do my best to not take it personally (even when it is personal :). I've been burned by unintended side effects of minor sloppiness over and over and over again so my habit is it err on the side of strictness. The MIME type specs...
How to use multiple @RequestMapping annotations in spring?
... said, I'm having trouble getting the "" or "/" values to actually work in my application. Do they work for you?
– Ed Brannin
May 12 '10 at 19:15
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Stopwatch vs. using System.DateTime.Now for timing events [duplicate]
I wanted to track the performance of my code so I stored the start and end time using System.DateTime.Now . I took the difference between the two as the time my code to execute.
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What is the difference between the Eclipse Package Explorer and the Eclipse Project Explorer?
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My Project Explorer hides folders that belong to a source code management system while the Package Explorer shows e.g. the .git folder. Also, the Package Explorer offers more options that work with the source code, e.g. the r...
Is there a max array length limit in C++?
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My understanding is that the maximum limit of an array is the maximum value of the processor's word. This is due to the indexing operator. For example, a machine may have a word size of 16 bits but an addressing register of...
Generating a drop down list of timezones with PHP
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Sorry to double comment, but I can't edit my previous one. Just to shed some light, it looks as if the issue here is that the $what parameter of listIdentifiers was only added in PHP5.3. It looks like this is also when the constants were added as well, only I still c...
How do I spool to a CSV formatted file using SQLPLUS?
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If you are using 12.2, you can simply say
set markup csv on
spool myfile.csv
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