大约有 44,000 项符合查询结果（耗时：0.0646秒） [XML]
ElasticSearch - Return Unique Values
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168
You can use the terms aggregation.
{
"size": 0,
"aggs" : {
"langs" : {
"terms" : ...
How to find the .NET framework version of a Visual Studio project?
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114
It depends which version of Visual Studio:
In 2002, all projects use .Net 1.0
In 2003, all p...
How can I read SMS messages from the device programmatically in Android?
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11 Answers
11
Active
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MVC3 DropDownListFor - a simple example?
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166
You should do like this:
@Html.DropDownListFor(m => m.ContribType,
new Se...
How do I limit the number of results returned from grep?
I would like to say 10 lines max from grep.
5 Answers
5
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In OS X Lion, LANG is not set to UTF-8, how to fix it?
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312
I noticed the exact same issue when logging onto servers running Red Hat from an OSX Lion machi...
How can I read a function's signature including default argument values?
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191
import inspect
def foo(a, b, x='blah'):
pass
print(inspect.getargspec(foo))
# ArgSpec(ar...
Does running git init twice initialize a repository or reinitialize an existing repo?
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218
From the git docs:
Running git init in an existing repository is safe. It will not overwrit...