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how to read System environment variable in Spring applicationContext
...rop");
For a single property in a @Bean
@Value("${my.another.property:123}") // value after ':' is the default
Integer property;
Another way are the handy @ConfigurationProperties beans:
@ConfigurationProperties(prefix="my.properties.prefix")
public class MyProperties {
// value from my....
EC2 Instance Cloning
...
123
The easier way is through the web management console:
go to the instance
select the instanc...
Numpy how to iterate over columns of array?
...ose I have and m x n array. I want to pass each column of this array to a function to perform some operation on the entire column. How do I iterate over the columns of the array?
...
How can I apply a function to every row/column of a matrix in MATLAB?
You can apply a function to every item in a vector by saying, for example, v + 1 , or you can use the function arrayfun . How can I do it for every row/column of a matrix without using a for loop?
...
Display JSON as HTML [closed]
...n't have more upvotes. Simple, easy solution.
– anthv123
Feb 27 '13 at 23:16
9
@geowa4, JSON.stri...
Where is Java Installed on Mac OS X?
...
123
You could use echo $(/usr/libexec/java_home) command in your terminal to know the path where J...
LINQ order by null column where order is ascending and nulls should be last
... edited Aug 21 '13 at 18:35
abc123
15.5k66 gold badges4444 silver badges7373 bronze badges
answered Jun 23 '11 at 22:52
...
Add leading zeroes to number in Java? [duplicate]
... If Java 1.4 and below, try new DecimalFormat("00000").format(123); as shown here javadevnotes.com/java-integer-to-string-with-leading-zeros
– JavaDev
Mar 5 '15 at 3:37
...
Android ViewPager - Show preview of page on left and right
...context.resources.getDimension(horizontalMarginInDp).toInt()
override fun getItemOffsets(
outRect: Rect, view: View, parent: RecyclerView, state: RecyclerView.State
) {
outRect.right = horizontalMarginInPx
outRect.left = horizontalMarginInPx
}
}
Add the dimens...
How to get the URL of the current page in C# [duplicate]
...ks to Canavar's post.
If you have something like this:
"http://localhost:1234/Default.aspx?un=asdf&somethingelse=fdsa"
or like this:
"https://www.something.com/index.html?a=123&b=4567"
and you only want the part that a user would type in then this will work:
String strPathAndQuery = ...