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Python progression path - From apprentice to guru
...ne told me it was the highest rated Python talk at the conference! You can download the slides here: oscon.com/oscon2013/public/schedule/detail/29374
– wescpy
Aug 14 '13 at 4:20
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Is Safari on iOS 6 caching $.ajax results?
...che: false in my ajaxSetup, and looking at the request headers, that boils down to Cache-Control: no-cache and Pragma: no-cache - but it will still cache on the iPad. Then when I add headers: { "cache-control": "no-cache" } into ajaxSetup, it doubles up the Cache-Control header to be "no-cache, no-c...
Core pool size vs maximum pool size in ThreadPoolExecutor
...ime, which is a time after which an idle thread is eligible for being torn down.
The work queue to hold tasks awaiting execution.
The policy to apply when a task submission is rejected.
Limiting the Number of Queued Tasks
Limiting the number of concurrent tasks being executing, sizing your thread...
What special characters must be escaped in regular expressions?
...there are about a half-zillion different regex syntaxes; they seem to come down to Perl, EMACS/GNU, and AT&T in general, but I'm always getting surprised too.
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Querying DynamoDB by date
...r is it only the rows by a specific user?
Would it be okay to first narrow down the list by Month, and do multiple queries (one for each month)? Or by Year?
If you are doing time series analysis there are a couple of options, change the partition key to something computated on PUT to make the query ...
Is “double hashing” a password less secure than just hashing it once?
... almost 8 months. To defeat a more sophisticated attacker—one capable of downloading a program that can tap the power of their GPU, for example—you need more iterations.
How much is enough?
The number of iterations to use is a trade-off between security and user experience. Specialized hardwar...
Find kth smallest element in a binary search tree in Optimum way
...ince I am planning to do an inorder traversal of the entire tree. But deep down I feel that I am not using the BST property here. Is my assumptive solution correct or is there a better one available ?
...
Package Manager Console Enable-Migrations CommandNotFoundException only in a specific VS project
...led, choose the project in the package manger console default project drop down.
Make sure at least one class in your project inherits from data context, otherwise use the below class:
public class MyDbContext : DbContext
{
public MyDbContext()
{
}
}
If we don't d...
Why are empty catch blocks a bad idea? [closed]
...e it. If nothing can handle the exception, it should take the application down.
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How do I protect Python code? [closed]
...being a byte-code-compiled interpreted language, is very difficult to lock down. Even if you use a exe-packager like py2exe, the layout of the executable is well-known, and the Python byte-codes are well understood.
Usually in cases like this, you have to make a tradeoff. How important is it real...