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PHP编译安装时常见错误解决办法，php编译常见错误 - 更多技术 - 清泛网 - ...
...代码如下:
yum -y install net-snmp-devel
checking whether to enable XMLWriter support… yes, shared checking for xml2-config path… (cached) /usr/bin/xml2-config checking whether libxml build works… (cached) yes checking for XSL support… yes, shared configure: error: xslt-config not fou...
Android: why is there no maxHeight for a View?
...very clean solution. Makes me wonder why they didn't implement it into the xml.
– Christophe Smet
Jun 2 '14 at 6:03
1
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In Python, what is the difference between “.append()” and “+= []”?
...or your case the only difference is performance: append is twice as fast.
Python 3.0 (r30:67507, Dec 3 2008, 20:14:27) [MSC v.1500 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import timeit
>>> timeit.Timer('s.append("somethi...
Duplicate log output when using Python logging module
I am using python logger. The following is my code:
14 Answers
14
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How to construct a set out of list items in python?
I have a list of filenames in python and I would want to construct a set out of all the filenames.
6 Answers
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Custom ImageView with drop shadow
.... I've used the following NinePatch:
along with the appropriate padding in XML:
<ImageView
android:id="@+id/image_test"
android:background="@drawable/drop_shadow"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingLeft=...
Iterate over object attributes in python
I have a python object with several attributes and methods. I want to iterate over object attributes.
8 Answers
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Python: finding an element in a list [duplicate]
What is a good way to find the index of an element in a list in Python?
Note that the list may not be sorted.
10 Answers
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How to return a value from __init__ in Python?
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Where is new here? Is new implicit in Python? I assumed Python's semantics were different from Java and the other languages that do use this word.
– cs95
Jul 20 '16 at 6:06
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Python mock multiple return values
I am using pythons mock.patch and would like to change the return value for each call.
Here is the caveat:
the function being patched has no inputs, so I can not change the return value based on the input.
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