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Catch All Bugs with BugTrap! - 开源 & Github - 清泛网 - 专注C++内核技术
...atically deliver error reports to the developer's computer by e-mail, over HTTP, or through a fast low-level TCP-based network protocol. The BugTrap server automatically manages the error reports repository, and notifies developers about any new errors.
BugTrap stores error descriptions in log an...
fs: how do I locate a parent folder?
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Use path.join http://nodejs.org/docs/v0.4.10/api/path.html#path.join
var path = require("path"),
fs = require("fs");
fs.readFile(path.join(__dirname, '..', '..', 'foo.bar'));
path.join() will handle leading/trailing slashes for you...
Iterating through a JSON object
...ler at first,
# but leaves you less happy in the long run.
url = 'http://gsuser.com/lastSong/%s/%d/' % (user, limit)
# urllib.urlopen is deprecated in favour of urllib2.urlopen
site = urllib2.urlopen(url)
# The json module has a function load for loading from file-like objects...
Detect & Record Audio in Python
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The pyaudio website has many examples that are pretty short and clear:
http://people.csail.mit.edu/hubert/pyaudio/
Update 14th of December 2019 - Main example from the above linked website from 2017:
"""PyAudio Example: Play a WAVE file."""
import pyaudio
import wave
import sys
CHUNK = 1024...
Simple example of threading in C++
...ck and was instrumental in hammering out the c++0x standard on the topic.
http://www.hpl.hp.com/techreports/2004/HPL-2004-209.html
That said there are several cross-platform thread C++ libraries that work just fine in practice. Intel thread building blocks contains a tbb::thread object that closel...
__FILE__ macro shows full path
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Here's a tip if you're using cmake. From:
http://public.kitware.com/pipermail/cmake/2013-January/053117.html
I'm copying the tip so it's all on this page:
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D__FILENAME__='\"$(subst
${CMAKE_SOURCE_DIR}/,,$(abspath $<))\"'...
Java Desktop application: SWT vs. Swing [closed]
...ld choose swing just because it's "native" for java.
Plus, have a look at http://swingx.java.net/.
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Replacing some characters in a string with another character
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You might find this link helpful:
http://tldp.org/LDP/abs/html/string-manipulation.html
In general,
To replace the first match of $substring with $replacement:
${string/substring/replacement}
To replace all matches of $substring with $replacement:
${str...
When do I use the PHP constant “PHP_EOL”?
...tly specify the line endings instead of using the constant. For example:
HTTP headers must be separated by \r\n
CSV files should use \r\n as row separator
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Logging uncaught exceptions in Python
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The method sys.excepthook will be invoked if an exception is uncaught: http://docs.python.org/library/sys.html#sys.excepthook
When an exception is raised and uncaught, the interpreter calls sys.excepthook with three arguments, the exception class, exception instance, and a traceback object. ...