大约有 48,000 项符合查询结果(耗时:0.0907秒) [XML]

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How can I safely encode a string in Java to use as a filename?

... len = s.length(); StringBuilder sb = new StringBuilder(len); for (int i = 0; i < len; i++) { char ch = s.charAt(i); if (ch < ' ' || ch >= 0x7F || ch == fileSep || ... // add other illegal chars || (ch == '.' && i == 0) // we don't want to collide with "." or ".."! ...
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What is the difference between varchar and varchar2 in Oracle?

...:31 MK. 30.5k1313 gold badges6565 silver badges103103 bronze badges answered Jul 23 '09 at 11:41 QuassnoiQuass...
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How to configure Ruby on Rails with no database?

... | edited Mar 7 '15 at 19:03 CharlesL 26644 silver badges2020 bronze badges answered May 4 '09 at 18:17 ...
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Background ListView becomes black when scrolling

... Add an attribute on the ListView Tag android:cacheColorHint="#00000000" // setting transparent color For more details check this blog share | improve this answer | ...
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How to insert an item at the beginning of an array in PHP?

...; array_unshift($arr , 'item1'); print_r($arr); will give you Array ( [0] => item1 [1] => item2 [2] => item3 [3] => item4 ) share | improve this answer | ...
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Bash: Strip trailing linebreak from output

... | edited Dec 12 '14 at 0:24 answered Sep 21 '12 at 4:39 ...
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Facebook share button and custom text [closed]

...;a title="send to Facebook" href="http://www.facebook.com/sharer.php?s=100&p[title]=YOUR_TITLE&p[summary]=YOUR_SUMMARY&p[url]=YOUR_URL&p[images][0]=YOUR_IMAGE_TO_SHARE_OBJECT" target="_blank"> <span> <img width="14" height="14" src="'icons/fb.gif" alt="Facebook...
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Import a file from a subdirectory?

... | edited Aug 11 '09 at 14:46 community wiki ...
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Placeholder Mixin SCSS/CSS

...de placeholder { font-style:italic; color: white; font-weight:100; } SASS Reference has more information, which can be found here: http://sass-lang.com/docs/yardoc/file.SASS_REFERENCE.html#mixin-content As of Sass 3.4, this mixin can be written like so to work both nested and unnest...
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How to create a sub array from another array in Java?

... | edited Jan 7 '17 at 10:43 Flow 21.6k1313 gold badges8989 silver badges144144 bronze badges answered...