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Catch All Bugs with BugTrap! - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...ack-box was not customizable, it didn't support mini-dump files or Unicode strings, and it didn't have any server. In spite of these limitations, it was an excellent starting point because I knew exactly what kind of a tool I wanted. I started working on my own tool in the hope of making it flexible...
Is returning null bad design? [closed]
...ing null is insane when it's used as a substitute for empty containers (or strings). That's not the common case though.
– MSalters
Aug 14 '09 at 8:17
2
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PHPUnit: assert two arrays are equal, but order of elements not important
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Note that array_diff converts every value to string for comparison.
– Konstantin Pelepelin
Jul 8 '14 at 12:35
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Log to the base 2 in python
...n_function_or_method
Base Class: <type 'builtin_function_or_method'>
String Form: <built-in function log>
Namespace: Interactive
Docstring:
log(x[, base]) -> the logarithm of x to the given base.
If the base not specified, returns the natural logarithm (base e) of x.
In ...
rails - Devise - Handling - devise_error_messages
...gt;
<%= content_tag :div, msg, :id => "flash_#{name}" if msg.is_a?(String) %>
<% end %>
Try out this exact code and see if it makes any difference - the different ID attribute may help.
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Is it bad practice to make a setter return “this”?
...builder pattern or a fluent interface.
It's also common in the Java API:
String s = new StringBuilder().append("testing ").append(1)
.append(" 2 ").append(3).toString();
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Is there a generator version of `string.split()` in Python?
string.split() returns a list instance. Is there a version that returns a generator instead? Are there any reasons against having a generator version?
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PHP, get file name without file extension
...was this downvoted? The answer is absolutely correct. pathinfo operates on strings, so it doesn't matter if the file is actually on the server or not.
– Gordon
Feb 2 '10 at 11:22
1...
Logical XOR operator in C++?
...!= !B implements the proper XOR in that regard.
But if you care about the extra sequence point though, neither != nor bitwise ^ is the proper way to implement XOR. One possible way to do XOR(a, b) correctly might look as follows
a ? !b : b
This is actually as close as you can get to making a hom...
How much overhead does SSL impose?
I know there's no single hard-and-fast answer, but is there a generic order-of-magnitude estimate approximation for the encryption overhead of SSL versus unencrypted socket communication? I'm talking only about the comm processing and wire time, not counting application-level processing.
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