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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...
How can you hide database output in Rails console?
...gem will remove that and still output the queries and data behavior.
Have fun
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How do you add a timer to a C# console application
...lear in second example.
However, the style of using a for loop to do some functionality forever takes a lot of device resources and instead we can use the Garbage Collector to do some thing like that.
We can see this modification in the code from the same book CLR Via C# Third Ed.
using System;
u...
HTML/CSS: Making two floating divs the same height
...
you can get this working with js:
<script>
$(document).ready(function() {
var height = Math.max($("#left").height(), $("#right").height());
$("#left").height(height);
$("#right").height(height);
});
</script>
...
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?
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123
You could use echo $(/usr/libexec/java_home) command in your terminal to know the path where J...
Re-doing a reverted merge in Git
... We just ran into a case where we needed to do this and found that the fun doesn't quite stop here. It was a long running branch that was merged in, so we needed to continue to update it. My approach here: tech.patientslikeme.com/2010/09/29/…
– jdwyah
Sep...
LINQ order by null column where order is ascending and nulls should be last
... edited Aug 21 '13 at 18:35
abc123
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answered Jun 23 '11 at 22:52
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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
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