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AWS S3: how do I see how much disk space is using
...| grep -v -E "(Bucket: |Prefix: |LastWriteTime|^$|--)" | awk 'BEGIN {total=0}{total+=$3}END{print total/1024/1024" MB"}'
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Internet Explorer's CSS rules limits
...in Internet Explorer
The rules for IE9 are:
A sheet may contain up to 4095 selectors (Demo)
A sheet may @import up to 31 sheets
@import nesting supports up to 4 levels deep
The rules for IE10 are:
A sheet may contain up to 65534 selectors
A sheet may @import up to 4095 sheets
@import nesting...
MaterialDialog 对话框增强扩展 · App Inventor 2 中文网
...传入。
ShortLength 短时长
Toast 短时长的常量值，值为 0。在调用 ShowToast 时作为时长参数传入。
WrapContent 自动换行
控制 Toast 内容是否自动换行。设置为 true 则自动换行，设置为 false 则不换行。在调用 ShowToast 之前设置，以...
Xcode: What is a target and scheme in plain language?
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answered Dec 17 '13 at 15:20
James WebsterJames Webster
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When is localStorage cleared?
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103
W3C draft says this
User agents should expire data from the local storage areas only for s...
Rails server says port already used, how to kill that process?
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708
Assuming you're looking to kill whatever is on port 3000 (which is what webrick normally uses),...
URLWithString: returns nil
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203
You need to escape the non-ASCII characters in your hardcoded URL as well:
//localisationName ...
Regex empty string or email
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edited Feb 21 '11 at 9:08
answered Feb 21 '11 at 9:02
Da...
Wrapping StopWatch timing with a delegate or lambda?
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10 Answers
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Deleting multiple elements from a list
...ements from a list at the same time? If I want to delete elements at index 0 and 2, and try something like del somelist[0] , followed by del somelist[2] , the second statement will actually delete somelist[3] .
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