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How do you read CSS rule values with JavaScript?
...d like to return a string with all of the contents of a CSS rule, like the format you'd see in an inline style. I'd like to be able to do this without knowing what is contained in a particular rule, so I can't just pull them out by style name (like .style.width etc.)
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How do I move a file with Ruby?
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I forgot to add that you can not move across partitions. Thanks.
– Željko Filipin
Dec 31 '08 at 15:50
6
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ASP.NET MVC3: What is the packages.config for?
What is the asp.net MVC packages.config for?
2 Answers
2
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App Inventor 2 SQLite 拓展：超流行兼容主流SQL语法的迷你本地数据库引擎 ...
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cn.fun123.SQLite.aix
SQLite
SQLite 是 Android 内置的小型、快速、独立的 SQL（结构化查询语言）数据库引擎。
SQL 语句用于创建、选择、更新和删除一个或多个表中的数据。SQL 允许表之间建立复杂的关系，并提供...
How do you search an amazon s3 bucket?
...CT * FROM ... WHERE ...) (in a SQL model).
What you will need to do is perform ListBucket to get a listing of objects in the bucket and then iterate over every item performing a custom operation that you implement - which is your searching.
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CSS: 100% width or height while keeping aspect ratio?
... put it inside a DIV that is set to the maximum height/width that you want for the image, and then set overflow:hidden. That would crop anything beyond what you want.
If an image is 100% wide and height:auto and you think it's too tall, that is specifically because the aspect ratio is preserved. Yo...
How can I selectively escape percent (%) in Python strings?
...ote that the % method is actually deprecated (in Python 3) in favor of str.format(): docs.python.org/2/library/stdtypes.html#str.format
– dantiston
Feb 20 '17 at 18:45
8
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Is there an onSelect event or equivalent for HTML ?
I have an input form that lets me select from multiple options, and do something when the user changes the selection. Eg,
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How to execute a MySQL command from a shell script?
...ou use a space after -p it makes the mysql client prompt you interactively for the password, and then it interprets the next command argument as a database-name:
$ mysql -h "server-name" -u "root" -p "XXXXXXXX" "database-name" < "filename.sql"
Enter password: <you type it in here>
ERROR 10...
How to flip background image using CSS?
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You can flip it horizontally with CSS...
a:visited {
-moz-transform: scaleX(-1);
-o-transform: scaleX(-1);
-webkit-transform: scaleX(-1);
transform: scaleX(-1);
filter: FlipH;
-ms-filter: "FlipH";
}
jsFiddle.
If you want to flip vertically instead...
a:visited {
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