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How to call Android contacts list?
... without READ permission on my 4.0+ Android phone but not on 1.6. Anybody know at what version did this functionality come about?
– amit
Jul 22 '12 at 7:05
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C++ convert hex string to signed integer
...dard, there are a few new utility functions which you can make use of! specifically, there is a family of "string to number" functions (http://en.cppreference.com/w/cpp/string/basic_string/stol and http://en.cppreference.com/w/cpp/string/basic_string/stoul). These are essentially thin wrappers aroun...
Add a new item to a dictionary in Python [duplicate]
...ther possible solution:
default_data.update({'item3': 3})
which is nice if you want to insert multiple items at once.
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What really happens in a try { return x; } finally { x = null; } statement?
I saw this tip in another question and was wondering if someone could explain to me how on earth this works?
5 Answers
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整合phpcms v9和discuz X3.2实现同步登陆、退出免激活 - 更多技术 - 清泛网...
...修改 template\default\member\login.htm 第 36 行，删除
onsubmit="{if $this->setting['pwdsafety']}pwmd5('password3_$loginhash');{/if}pwdclear = 1;ajaxpost('loginform_$loginhash', 'returnmessage_$loginhash', 'returnmessage_$loginhash', 'onerror');return false;"
2、修改 template\default\me...
Android Writing Logs to text File
... and Android logging
Log4j is generic java logging implementation and is now a project of
Apache software foundation. It is not Android specific and so has
some incompatibilities with Android.
SL4J is not a logging implementation, It is an abstraction layer. It
helps avoid a situations like, each...
How should I call 3 functions in order to execute them one after the other?
If I need call this functions one after other,
11 Answers
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How do I install from a local cache with pip?
... downloaded and added to the PIP_DOWNLOAD_CACHE directory. For instance, I now have quite a few Django packages.
This doesn't remove the need for network access, as stated in the pip news, so it's not the answer for creating new virtualenvs on the airplane, but it's still great.
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Django database query: How to get object by id?
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If you want to get an object, using get() is more straightforward:
obj = Class.objects.get(pk=this_object_id)
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Matplotlib: “Unknown projection '3d'” error
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First off, I think mplot3D worked a bit differently in matplotlib version 0.99 than it does in the current version of matplotlib.
Which version are you using? (Try running: python -c 'import matplotlib; print matplotlib."__version__")
I'm guessing you're running v...