大约有 36,000 项符合查询结果(耗时:0.0456秒) [XML]

https://stackoverflow.com/ques... 

Have a fixed position div that needs to scroll if content overflows

... The problem with using height:100% is that it will be 100% of the page instead of 100% of the window (as you would probably expect it to be). This will cause the problem that you're seeing, because the non-fixed content is long enough to include the fixed ...
https://stackoverflow.com/ques... 

Unicode equivalents for \w and \b in Java regular expressions?

...s Regex Unicode Problems The problem with Java regexes is that the Perl 1.0 charclass escapes — meaning \w, \b, \s, \d and their complements — are not in Java extended to work with Unicode. Alone amongst these, \b enjoys certain extended semantics, but these map neither to \w, nor to Unicode i...
https://stackoverflow.com/ques... 

Formatting a number with exactly two decimals in JavaScript

...ich rounds my numbers to two decimal places. But I get numbers like this: 10.8, 2.4, etc. These are not my idea of two decimal places so how I can improve the following? ...
https://stackoverflow.com/ques... 

Wildcards in a Windows hosts file

... 20 Answers 20 Active ...
https://stackoverflow.com/ques... 

Creating a Pandas DataFrame from a Numpy array: How do I specify the index column and column headers

... 350 You need to specify data, index and columns to DataFrame constructor, as in: >>> pd.Da...
https://stackoverflow.com/ques... 

~x + ~y == ~(x + y) is always false?

... | edited Jun 20 '12 at 13:47 answered Jun 20 '12 at 2:35 ...
https://stackoverflow.com/ques... 

pyplot scatter plot marker size

...xamples and the output they produce. # doubling the width of markers x = [0,2,4,6,8,10] y = [0]*len(x) s = [20*4**n for n in range(len(x))] plt.scatter(x,y,s=s) plt.show() gives Notice how the size increases very quickly. If instead we have # doubling the area of markers x = [0,2,4,6,8,10] y ...
https://stackoverflow.com/ques... 

How to set versionName in APK filename using gradle?

...Gradle Plugin android { compileSdkVersion 22 buildToolsVersion "22.0.1" defaultConfig { applicationId "com.company.app" minSdkVersion 13 targetSdkVersion 21 versionCode 14 // increment with every release versionName '1.4.8' // change with e...
https://stackoverflow.com/ques... 

Numpy argsort - what is it doing?

...ion Returns the indices that would sort an array. 2 is the index of 0.0. 3 is the index of 0.1. 1 is the index of 1.41. 0 is the index of 1.48. share | improve this answer | ...
https://stackoverflow.com/ques... 

How do I get a human-readable file size in bytes abbreviation using .NET?

...MB", "GB", "TB" }; double len = new FileInfo(filename).Length; int order = 0; while (len >= 1024 && order < sizes.Length - 1) { order++; len = len/1024; } // Adjust the format string to your preferences. For example "{0:0.#}{1}" would // show a single decimal place, and no spa...