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How to make the corners of a button round?
...e the corners of a button round. Is there an easy way to achieve this in Android?
13 Answers
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Assign a variable inside a Block to a variable outside a Block
... *aPerson = nil;
For more details, please refer to this tutorial: Blocks and Variables
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Calculate a percent with SCSS/SASS
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is there a similar function for px and em?
– Nick Ginanto
Nov 13 '12 at 11:22
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Bootstrap datepicker hide after selection
...autoclose (see @Salim's answer or the updated accepted answer) instead of handling the event manually. If you hide the datepicker when the date is changed, then attempting to type in the date can cause unwanted behavior.
– Lopsided
Aug 17 '17 at 17:43
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alternatives to REPLACE on a text or ntext datatype
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IF your data won't overflow 4000 characters AND you're on SQL Server 2000 or compatibility level of 8 or SQL Server 2000:
UPDATE [CMS_DB_test].[dbo].[cms_HtmlText]
SET Content = CAST(REPLACE(CAST(Content as NVarchar(4000)),'ABC','DEF') AS NText)
WHERE Content LIKE '%...
Syntax for if/else condition in SCSS mixin
Hi I'm trying to learn SASS/SCSS and am trying to refactor my own mixin for clearfix
3 Answers
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Fixing the order of facets in ggplot
...that keeps things within a dplyr pipe chain. You sort the data in advance, and then using mutate_at to convert to a factor. I've modified the data slightly to show how this solution can be applied generally, given data that can be sensibly sorted:
# the data
temp <- data.frame(type=rep(c("T", "...
What is the use of style=“clear:both”?
...s answer, check out Floatutorial, which walks you through how CSS floating and clearing works.
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How to write UPDATE SQL with Table alias in SQL Server 2008?
... test the update by doing the select first (highlight from the select down and execute): SET Q.TITLE = 'TEST' -- SELECT *
– user1636464
Aug 30 '12 at 15:25
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Node.JS constant for platform-specific new line?
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Node.js 0.6.x and earlier:
Unfortunately there isn't a constant, but you determine it yourself using:
var nl = (process.platform === 'win32' ? '\r\n' : '\n')
(note this is quite a naive solution)
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