大约有 8,100 项符合查询结果(耗时:0.0305秒) [XML]

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How to pause / sleep thread or process in Android?

I want to make a pause between two lines of code, Let me explain a bit: 12 Answers 12...
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How to close Android application?

I want to close my application, so that it no longer runs in the background. 22 Answers ...
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In Python, how to display current time in readable format

How can I display the current time as: 6 Answers 6 ...
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Generating HTML email body in C#

...sBodyHtml = true; md.Subject = "Test of MailDefinition"; ListDictionary replacements = new ListDictionary(); replacements.Add("{name}", "Martin"); replacements.Add("{country}", "Denmark"); string body = "<div>Hello {name} You're from {country}.</div>"; MailMessage msg = md.CreateMailM...
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Generate a heatmap in MatPlotLib using a scatter data set

I have a set of X,Y data points (about 10k) that are easy to plot as a scatter plot but that I would like to represent as a heatmap. ...
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Scatterplot with marginal histograms in ggplot2

Is there a way of creating scatterplots with marginal histograms just like in the sample below in ggplot2 ? In Matlab it is the scatterhist() function and there exist equivalents for R as well. However, I haven't seen it for ggplot2. ...
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How to describe “object” arguments in jsdoc?

But how do I describe how the parameters object should be structured? For example it should be something like: 6 Answers ...
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How do I get the parent directory in Python?

Could someone tell me how to get the parent directory of a path in Python in a cross platform way. E.g. 19 Answers ...
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Pass in an array of Deferreds to $.when()

Here's an contrived example of what's going on: http://jsfiddle.net/adamjford/YNGcm/20/ 9 Answers ...
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leading zeros in rails

I have fields hr and min , both integers in my application. For hr field, if the user enters "1" I would like Rails to automatically pad it to "01" before saving it to the database. Also for the min field if the user enter "0" it should put in as "00". ...