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Factors in R: more than an annoyance?
...nce. For example I use this for data where "Z" is bad, "3" is good but the labels are not numeric or alphabetical - so I do ordered(data, c("Z", "B", "A", "0", "1", "2", "3")) and so then I can just do data > "A" and it's happy days.
– mdsumner
Oct 31 '14 at...
What is the list of valid @SuppressWarnings warning names in Java?
...rence to field
unused macro for unusedArgument, unusedImport, unusedLabel, unusedLocal, unusedPrivate and unusedThrown
unusedArgument unused method argument
unusedImport unused import reference
unusedLabel unused label
unusedLocal unused local variable
unusedPrivat...
Xcode changes unmodified storyboard and XIB files
...scene tag holds every viewcontrollers. Thats the basic.
Now we added a UILabel and a UIButton on the view. Also set the autolayout of the elements. Now it's looks like :
Adding a level/button to viewcontroller added some new code inside the subview tag of the view. Same thing will go for furth...
Matplotlib scatterplot; colour as a function of a third variable
...
How can you add the label in the legend? In this case with continuous numbers, I suspect you would use the colorbar. What about in the case of discrete values? e.g. could I add 3 labels in the legend for my three categories?
...
What is the correct way to represent null XML elements?
...ent if it has the attribute
xsi:nil with the value true. An
element so labeled must be empty, but
can carry attributes if permitted by
the corresponding complex type.
A clarification:
If you have a book xml element and one of the child elements is book:series you have several options when...
When to use Common Table Expression (CTE)
...le to play with:
WITH [cte_example] AS (
SELECT 1 AS [myNum], 'a num' as [label]
UNION ALL
SELECT [myNum]+1,[label]
FROM [cte_example]
WHERE [myNum] <= 10
)
SELECT * FROM [cte_example]
UNION
SELECT SUM([myNum]), 'sum_all' FROM [cte_example]
UNION
SELECT SUM([myNum]), 'sum_odd' FROM [cte_example...
Nginx url重写rewrite实例详解 - 更多技术 - 清泛网 - 专注IT技能提升
... server_name *.test.com;
root /usr/local/www;
#这是里可以加多个目录,如果不加目录，会无法访问到http://www.jbyuan.com/nvxingjiankang/目录下的文件,如图片目录/images
location ~ ^/(test|images|styles)/
{
proxy_r...
Nginx url重写rewrite实例详解 - 更多技术 - 清泛网 - 专注IT技能提升
... server_name *.test.com;
root /usr/local/www;
#这是里可以加多个目录,如果不加目录，会无法访问到http://www.jbyuan.com/nvxingjiankang/目录下的文件,如图片目录/images
location ~ ^/(test|images|styles)/
{
proxy_r...
Nginx url重写rewrite实例详解 - 更多技术 - 清泛网 - 专注IT技能提升
... server_name *.test.com;
root /usr/local/www;
#这是里可以加多个目录,如果不加目录，会无法访问到http://www.jbyuan.com/nvxingjiankang/目录下的文件,如图片目录/images
location ~ ^/(test|images|styles)/
{
proxy_r...
Nginx url重写rewrite实例详解 - 更多技术 - 清泛网 - 专注IT技能提升
... server_name *.test.com;
root /usr/local/www;
#这是里可以加多个目录,如果不加目录，会无法访问到http://www.jbyuan.com/nvxingjiankang/目录下的文件,如图片目录/images
location ~ ^/(test|images|styles)/
{
proxy_r...