大约有 13,071 项符合查询结果(耗时:0.0266秒) [XML]

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Is there a portable way to print a message from the C preprocessor?

I would like to be able to do something like 7 Answers 7 ...
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How to handle back button in activity

How to handle a back button in an activity? I have some buttons. If I click one of the button it's redirecting to the buttons which I required. It's working fine but When I press back button it gets finished. ...
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Getting attribute using XPath

Given an XML structure like so: 7 Answers 7 ...
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Vagrant reverse port forwarding?

I'm working on a web services architecture. I've got some software that I need to run on the native host machine, not in Vagrant. But I'd like to run some client services on the guest. ...
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Find column whose name contains a specific string

I have a dataframe with column names, and I want to find the one that contains a certain string, but does not exactly match it. I'm searching for 'spike' in column names like 'spike-2' , 'hey spike' , 'spiked-in' (the 'spike' part is always continuous). ...
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What's the difference between IQueryable and IEnumerable

I'm confused as to the difference. Being fairly new to .Net, I know I can query IEnumerables using the Linq extensions. So what is this IQueryable and how does it differ? ...
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sendmail: how to configure sendmail on ubuntu? [closed]

When I searched for configuring sendmail on ubuntu I din't get any clear answer, each of them assume I know what they are talking about, ...
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Remove padding or margins from Google Charts

... By adding and tuning some configuration options listed in the API documentation, you can create a lot of different styles. For instance, here is a version that removes most of the extra blank space by setting the chartArea.width to 100% an...
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Importing data from a JSON file into R

...on") Then: library("rjson") json_file <- "http://api.worldbank.org/country?per_page=10&region=OED&lendingtype=LNX&format=json" json_data <- fromJSON(paste(readLines(json_file), collapse="")) Update: since version 0.2.1 json_data <- fromJSON(file=json_file) ...
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How to pass table value parameters to stored procedure from .net code

I have a SQL Server 2005 database. In a few procedures I have table parameters that I pass to a stored proc as an nvarchar (separated by commas) and internally divide into single values. I add it to the SQL command parameters list like this: ...