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Image Greyscale with CSS & re-color on mouse-over?
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filter: url("data:image/svg+xml;utf8,<svg xmlns=\'http://www.w3.org/2000/svg\'><filter id=\'grayscale\'><feColorMatrix type=\'matrix\' values=\'0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0 0 0 1 0\'/></filter></svg>#grayscale"); /* Fir...
MySQL WHERE: how to write “!=” or “not equals”?
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answered Jul 10 '12 at 20:53
RolandoMySQLDBARolandoMySQLDBA
40.6k1515 gold badges8181 silver badges124124 bronze badges
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is it possible to select EXISTS directly as a bit?
...o, you'll have to use a workaround.
If you must return a conditional bit 0/1 another way is to:
SELECT CAST(
CASE WHEN EXISTS(SELECT * FROM theTable where theColumn like 'theValue%') THEN 1
ELSE 0
END
AS BIT)
Or without the cast:
SELECT
CASE
WHEN EXISTS( SELECT 1 FROM the...
Hiding the legend in Google Chart
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answered Jan 30 '12 at 18:39
Trevor PesoutTrevor Pesout
3,65211 gold badge1111 silver badges33 bronze badges
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SVG图像加载扩展 - 第三方扩展集合 · App Inventor 2 中文网
...位为像素。
不透明度
设置SVG图像的不透明度，范围为0.0-1.0。
旋转角度
设置SVG图像的旋转角度，单位为度。
水平缩放
设置SVG图像的水平缩放比例。
垂直缩放
设置SVG图像的垂直缩放比例。
方法
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AngularJS multiple filter with custom filter function
...answered Sep 13 '13 at 17:37
zs2020zs2020
51.2k2626 gold badges144144 silver badges201201 bronze badges
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How do you run a single query through mysql from the command line?
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250
mysql -u <user> -p -e "select * from schema.table"
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Are there any downsides to enabling git rerere?
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70
If you do a merge incorrectly, then discard it, then do the "same" merge again, it will be inco...
Renaming table in rails
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edited Apr 5 '16 at 18:02
vergenzt
7,38333 gold badges2424 silver badges4141 bronze badges
answered J...