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Is there a 'box-shadow-color' property?
...
}
div {
display: inline-block;
background: white;
height: 100px;
width: 100px;
margin: 30px;
border-radius: 50%;
}
<div class="green"></div>
<div class="red"></div>
The bug mentioned in the comment below has since been fixed :)
...
How to remove/delete a large file from commit history in Git repository?
...the core part is just this:
$ java -jar bfg.jar --strip-blobs-bigger-than 100M my-repo.git
Any files over 100MB in size (that aren't in your latest commit) will be removed from your Git repository's history. You can then use git gc to clean away the dead data:
$ git gc --prune=now --aggressive
...
Best way to unselect a in jQuery?
..., false) sometimes not working. (not working in chrome browser with jquery v1.4.2)
– Rohit Goyani
May 18 '16 at 12:25
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How to get a random number in Ruby
...ull blown framework:
require 'securerandom'
p SecureRandom.random_number(100) #=> 15
p SecureRandom.random_number(100) #=> 88
p SecureRandom.random_number #=> 0.596506046187744
p SecureRandom.random_number #=> 0.350621695741409
p SecureRandom.hex #=> "eb693ec8252cd630102fd0d0fb7c3...
How to write a scalable Tcp/Ip based server
...testing with this code and on a dual core opteron 2Ghz was able to max out 100Mbps ethernet, and that added an encryption layer on top of this code.
– Kevin Nisbet
May 22 '09 at 3:04
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What are the options for storing hierarchical data in a relational database? [closed]
...ettle for one or the other especially if there are more than, say, a lousy 100,000 nodes or so. Using the push stack method can take a whole day to do the conversion on what MLM'ers would consider to be a small million node hierarchy.
I thought I'd give Celko a bit of competition by coming up with...
CGContextDrawImage draws image upside down when passed UIImage.CGImage
... is in the lower left corner. So when Quartz draws pixel x[5], y[10] of a 100 * 100 image, that pixel is being drawn in the lower left corner instead of the upper left. Thus causing the 'flipped' image.
The x co-ordinate system matches, so you will need to flip the y co-ordinates.
CGContextTrans...
How to wait for all goroutines to finish without using time.Sleep?
... need any data to be passed, so use an empty struct
for i := 0; i < 100; i++ {
go func() {
doSomething()
c <- struct{}{} // signal that the routine has completed
}()
}
// Since we spawned 100 routines, receive 100 messages.
for i := 0; i...
UIViewContentModeScaleAspectFill not clipping
I'm trying to draw some thumbnail images at a fixed size (100x100) using UIImageView . I've set the frame size of my image view to be 100x100, and set the contentMode to UIViewContentModeScaleAspectFill .
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“21天教你学会C++” - 创意 - 清泛网 - 专注C/C++及内核技术
...从磁盘上读取连续的数据要多长时间，定位到磁盘上的新位置又要多长时间。（答案在这里）
尝试参与到一项语言标准化工作中。可以是ANSI C++委员会，也可以是决定自己团队的编码风格到底采用2个空格的缩进还是4个。不论是...