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multiple prints on the same line in Python
... can use the print statement to do this without importing sys.
def install_xxx():
print "Installing XXX... ",
install_xxx()
print "[DONE]"
The comma on the end of the print line prevents print from issuing a new line (you should note that there will be an extra space at the end of the ou...
Is there any way to see the file system on the iOS simulator?
... can even drop files in there between runs, to revert back to a stored database in a known state for example...
I go there often enough I keep the iPhone Simulator directory in my Finder sidebar.
Note that with iOS8, the simulator folders are in a totally different directory - really split across ...
ToList()— does it create a new list?
...
The accepted answer correctly addresses the OP's question based on his example. However, it only applies when ToList is applied to a concrete collection; it does not hold when the elements of the source sequence have yet to be instantiated (due to deferred execution). In case of the...
Why does my 'git branch' have no master?
...lop'), git checkout -b master will create a branch named 'master' which is based off the current HEAD position (e.g. from 'develop'). You need to also state which branch will be the bast for the new one. @Bunyk has the correct answer on this thread: stackoverflow.com/a/21330943/287109
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Best way to get application folder path
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AppDomain.CurrentDomain.BaseDirectory is probably the most useful for accessing files whose location is relative to the application install directory.
In an ASP.NET application, this will be the application root directory, not the bin subfolder - w...
Find unique rows in numpy.array
...f unique values in any N-dim array. To get unique rows, one can do:
unique_rows = np.unique(original_array, axis=0)
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xkcd style graphs in MATLAB
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64
The first step... find a system font you like (use the function listfonts to see what's availab...
How can I see the raw SQL queries Django is running?
...he specified, builtin Pythonian str() function, which invokes the internal __str__() method. e.g. str(MyModel.objects.filter(name="my name").query) I would also recommend using IPython and the Django shell of your project. Tab completion then provides object introspection. As Django is known for it...
Logstash实践: 分布式系统的日志监控 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...JDK压缩包。
一般解压到/user/local/下，形成/usr/local/jdk1.7.0_79/bin这种目录结构。
配置JAVA_HOME环境变量：echo 'export JAVA_HOME=/usr/local/jdk1.7.0_79' >> ~/.bashrc。
3.2 安装Logstash
去官网下载Logstash的压缩包。
一般也解压到/usr/local/下，形成...
Proxies with Python 'Requests' module
...he same) proxie(s) for requests using http, https, and ftp protocols:
http_proxy = "http://10.10.1.10:3128"
https_proxy = "https://10.10.1.11:1080"
ftp_proxy = "ftp://10.10.1.10:3128"
proxyDict = {
"http" : http_proxy,
"https" : https_proxy,
"ftp" ...