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How do I split a string so I can access item x?
... Code Project).
You can use this simple logic:
Declare @products varchar(200) = '1|20|3|343|44|6|8765'
Declare @individual varchar(20) = null
WHILE LEN(@products) > 0
BEGIN
IF PATINDEX('%|%', @products) > 0
BEGIN
SET @individual = SUBSTRING(@products,
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Annotating text on individual facet in ggplot2
...0, max = 50), B=runif(20, min = -5, max = 150), C=runif(20, min = 5, max = 200))
bind_cols(
Data1 %>% gather("Vars","Data_1"),
Data2 %>% gather("Vars","Data_2")
) %>% select(-Vars1) -> Data_combined
Data_combined %>%
group_by(Vars) %>%
summarise(r=cor(Data_1,Data_2),
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Matplotlib (pyplot) savefig outputs blank image
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My solution plt.show() plt.draw() fig.set_dpi(200) fig.savefig('/image.png')
– EduardoUstarez
Apr 9 at 23:32
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Java: how to initialize String[]?
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I believe you just migrated from C++, Well in java you have to initialize a data type(other then primitive types and String is not a considered as a primitive type in java ) to use them as according to their specifications if you don't then its just like an ...
Animate scroll to ID on page load
...top }, 1000);
And you can also add a delay to it:
$("html, body").delay(2000).animate({scrollTop: $('#title1').offset().top }, 2000);
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PHP json_encode encoding numbers as strings
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try
$arr = array('var1' => 100, 'var2' => 200);
$json = json_encode( $arr, JSON_NUMERIC_CHECK);
But it just work on PHP 5.3.3. Look at this PHP json_encode change log
http://php.net/manual/en/function.json-encode.php#refsect1-function.json-encode-changelog
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How to Use slideDown (or show) function on a table row?
...padding like this: $('tr').find('td').animate({padding: '0px'}, {duration: 200});
– Andrew
Sep 27 '10 at 18:14
@Emily:...
How to convert list of tuples to multiple lists?
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ClaudiuClaudiu
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Getting a list item by index
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Visual Basic, C#, and C++ all have syntax for accessing the Item property without using its name. Instead, the variable containing the List is used as if it were an array.
List[index]
See for instance:
https://msdn.microsoft.com/en-us/library/0...
Facebook Post Link Image
...rom the lint tool. All the images referenced by og:image must be at least 200px in both dimensions. Please check all the images with tag og:image in the given url and ensure that it meets the minimum specification.. Just an fyi
– Trevor
Apr 23 '12 at 20:48
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