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How to set dialog to show in full screen? [closed]
... Well, that's hard to say - Did you import LayoutParams? Is your layout xml set to either fill_parent or match_parent?
– Caspar Harmer
Jun 13 '11 at 19:03
12
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How do I change the IntelliJ IDEA default JDK?
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One other place worth checking: Look in the pom.xml for your project, if you are using Maven compiler plugin, at the source/target config and make sure it is the desired version of Java. I found that I had 1.7 in the following; I changed it to 1.8 and then everything compi...
How to perform OR condition in django queryset?
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Because QuerySets implement the Python __or__ operator (|), or union, it just works. As you'd expect, the | binary operator returns a QuerySet so order_by(), .distinct(), and other queryset filters can be tacked on to the end.
combined_queryset = User.obje...
Using the RUN instruction in a Dockerfile with 'source' does not work
I have a Dockerfile that I am putting together to install a vanilla python environment (into which I will be installing an app, but at a later date).
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How do I get the path of the assembly the code is in?
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Set the xml files to be content, copied with the dll, or resources, read from the dll.
– Keith
Sep 9 '08 at 21:39
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How to check BLAS/LAPACK linkage in NumPy and SciPy?
...clude', '/usr/include', '/opt/local/include', '/usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7/include'], 'libraries': ['blas', 'blas'], 'library_dirs': ['/usr/lib']} and sysinfo.get_info('lapack') returned {'language': 'f77', 'libraries': ['lapack', 'la...
Lock, mutex, semaphore… what's the difference?
...gle process. This depends on the pshared argument provided to sem_init.
python (threading.py)
A lock (threading.RLock) is mostly the same as C/C++ pthread_mutex_ts. Both are both reentrant. This means they may only be unlocked by the same thread that locked it. It is the case that sem_t semapho...
get all keys set in memcached
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The easiest way is to use python-memcached-stats package, https://github.com/abstatic/python-memcached-stats
The keys() method should get you going.
Example -
from memcached_stats import MemcachedStats
mem = MemcachedStats()
mem.keys()
['key-1',
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Is there a better way to do optional function parameters in JavaScript? [duplicate]
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Oh, hello Python syntax. Nice to see you again.
– Hubert Grzeskowiak
Jul 21 '16 at 17:36
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解决Scrapy警告:You do not have a working installation of the service_i...
...要安装一个模块service_identity，根据提示地址（https: pypi python org pypi service_identity）来安装 使用scrapy进行爬虫项目的操作时，出现如下错误：
从提示错误来看，我们需要安装一个模块service_identity，根据提示地址（https://pypi.py...