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Confirm deletion in modal / dialog using Twitter Bootstrap?
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403
GET recipe
For this task you can use already available plugins and bootstrap extensions. Or yo...
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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updating table rows in postgres using subquery
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720
Postgres allows:
UPDATE dummy
SET customer=subquery.customer,
address=subquery.address,
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Linq to Entities join vs groupjoin
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380
Behaviour
Suppose you have two lists:
Id Value
1 A
2 B
3 C
Id ChildValue
1 a1
1 a2...
How do I execute inserts and updates in an Alembic upgrade script?
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+100
What you are asking for is a data migration, as opposed to the schema migration that is most prevalent in the Alembic docs.
This answ...
How remove word wrap from textarea?
...wrap="soft" to explicitly disable wrap:
<textarea name="nowrap" cols="30" rows="3" wrap="soft"></textarea>
EDIT: The "wrap" attribute is not officially supported. I got it from the german SELFHTML page (an english source is here) that says IE 4.0 and Netscape 2.0 support it. I also te...
How can you diff two pipelines in Bash?
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edited Mar 8 '18 at 4:05
Peter Cordes
214k3131 gold badges353353 silver badges524524 bronze badges
a...
Why was “Avoid Enums Where You Only Need Ints” removed from Android's performance tips?
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answered Mar 10 '11 at 19:33
Elliott HughesElliott Hughes
4,49722 gold badges2020 silver badges2121 bronze badges
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Specifying and saving a figure with exact size in pixels
...e too large it will shrink to the screen size). Let's imagine you want an 800x800 pixel image just for an example. Here's how to show an 800x800 pixel image in my monitor (my_dpi=96):
plt.figure(figsize=(800/my_dpi, 800/my_dpi), dpi=my_dpi)
So you basically just divide the dimensions in inches by...
How to add NERDTree to your .vimrc
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200
Okay, the previous version was a bit terse, but the answer you're looking for is to add the lin...