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Checking a Python module version at runtime
... answered Sep 23 '16 at 3:18
nosnos
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How to open Atom editor from command line in OS X?
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If you get "File exists" and the Atom command still dose not work just delete it and type the command over again.
– Anders
Mar 14 '14 at 9:34
1
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传感器组件 · App Inventor 2 中文网
...用已集成到 App Inventor 中的 ZXing 的某个版本（注：ZXing是一个开源Java类库用于解析多种格式的1D/2D条形码）。
事件
扫描结束(返回结果)
表示扫描仪已读取（文本）结果并提供结果。
方法
执行扫描()
使用相机开始扫...
django change default runserver port
...ution for I wouldn't recommend it to run the development environment. You lose the advantage of having the server output on the terminal, among other things. If you really want to use supervisor my advice would be to use it with a fully featured WSGI server like Gunicorn. Please don't run the develo...
What does the brk() system call do?
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In the diagram you posted, the "break"—the address manipulated by brk and sbrk—is the dotted line at the top of the heap.
The documentation you've read describes this as the end of the "data segment" because in traditional (pre-shared-lib...
Mercurial for Beginners: The Definitive Practical Guide
...s configured in a normal text file called .hgignore in the root of your repository. Add it just like a normal file with:
hg add .hgignore
There are two syntax options available for file matching, glob and regexp. glob is unix-like filename expansion and regexp is regular expressions. You activate...
Would you, at present date, use JBoss or Glassfish (or another) as Java EE server for a new project?
...h is to be finished in about a year, which application server would you choose and why?
9 Answers
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How can I output a UTF-8 CSV in PHP that Excel will read properly?
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To quote a Microsoft support engineer,
Excel for Mac does not currently support UTF-8
Update, 2017: This is true of all versions of Microsoft Excel for Mac before Office 2016. Newer versions (from Office 365) do now support UTF-8.
In...
Django 1.7 throws django.core.exceptions.AppRegistryNotReady: Models aren't loaded yet
...1.4, we went to 1.5 and then to 1.7. Our wsgi.py looked like this:
import os
from django.core.handlers.wsgi import WSGIHandler
os.environ['DJANGO_SETTINGS_MODULE'] = 'myapp.settings'
application = WSGIHandler()
When I updated to the 1.7 style WSGI handler:
import os
from django.core.wsgi impo...
What should I set JAVA_HOME environment variable on macOS X 10.6?
...f Java. For example, one program I'm maintaining requires 32-bit Java 5 on OS X, so when using that program, I set JAVA_HOME by running:
export JAVA_HOME=$(/usr/libexec/java_home -v 1.5)
For those of you who don't have java_home in your path add it like this.
sudo ln -s /System/Library/Framewor...