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Why is it bad style to `rescue Exception => e` in Ruby?
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TL;DR: Use StandardError instead for general exception catching. When the original exception is re-raised (e.g. when rescuing to log the exception only), rescuing Exception is probably okay.
Exception is the root of Ruby's exception hierarch...
How does the Brainfuck Hello World actually work?
Someone sent this to me and claimed it is a hello world in Brainfuck (and I hope so...)
6 Answers
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How can I create Min stl priority_queue?
The default stl priority queue is a Max one (Top function returns the largest element).
8 Answers
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逆向工程——二进制炸弹(CSAPP Project) - 操作系统(内核) - 清泛网 - 专注...
...点也是由浅入深。
最开始的时候很没头绪，就只是按照提示用objdump –d bomb把汇编代码整个打印出来，然后大致浏览了一下，差不多几十页的样子，发现其中有六个函数phase_1……phase_6，基本上也就可以确定就是这六个关卡...
What do the result codes in SVN mean?
What do the result codes in SVN mean? I need a quick reference.
9 Answers
9
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How to iterate through two lists in parallel?
...e?
– Charlie Parker
Mar 6 '18 at 18:05
2
@CharlieParker: Yes you can, but then you would use for ...
How do I convert a dictionary to a JSON String in C#?
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James Newton-King
42.9k2222 gold badges105105 silver badges127127 bronze badges
answered Dec 7 '12 at 0:04
Jim G.Jim G.
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Difference between System.DateTime.Now and System.DateTime.Today
...ind.Unspecified rather than DateTimeKind.Local - which could lead to other errors depending on what you do with it.
So, the simple answer is that DateTime.Today is equivalent to DateTime.Now.Date.
But IMHO - You shouldn't use either one of these, or any of the above equivalents.
When you ask for D...
How do I send a POST request with PHP?
...le_get_contents($url, false, $context);
if ($result === FALSE) { /* Handle error */ }
var_dump($result);
See the PHP manual for more information on the method and how to add headers, for example:
stream_context_create: http://php.net/manual/en/function.stream-context-create.php
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Python function attributes - uses and abuses [closed]
...idea.
– allyourcode
Nov 27 '12 at 7:05
7
This is definitely the most legit use of function attrib...