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Angular.js: How does $eval work and why is it different from vanilla eval?
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186
$eval and $parse don't evaluate JavaScript; they evaluate AngularJS expressions. The linked do...
Drop a temporary table if it exists
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From SQL Server 2016 you can just use
DROP TABLE IF EXISTS ##CLIENTS_KEYWORD
On previous versions you can use
IF OBJECT_ID('tempdb..##CLIENTS_KEYWORD', 'U') IS NOT NULL
/*Then it exists*/
DROP TABLE ##CLIENTS_KEYWORD
CREATE TABLE ##CLIENT...
Comment out text in R Markdown (Rmd file)
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168
I think you should be able to use regular html comments:
<!-- regular html comment --> ...
Left-pad printf with spaces
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128
If you want the word "Hello" to print in a column that's 40 characters wide, with spaces paddi...
JSP : JSTL's tag
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153
c:out escapes HTML characters so that you can avoid cross-site scripting.
if person.name = &l...
Difference between hard wrap and soft wrap?
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137
A hard wrap inserts actual line breaks in the text at wrap points, with soft wrapping the actu...
How do I get a string format of the current date time, in python?
For example, on July 5, 2010, I would like to calculate the string
4 Answers
4
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How do I enumerate through a JObject?
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168
If you look at the documentation for JObject, you will see that it implements IEnumerable<K...
Django self-referential foreign key
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edited May 25 at 16:21
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