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What does “to stub” mean in programming?
...vice.SendEMail() method. As you see you need to simulate a result which is from an another Dependency which is ErrorService class object (Existing Dependency object).
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Package structure for a Java project?
...:
It's quite common in projects I've worked on for package names to flow from the design documentation. Usually products are separated into areas of functionality or purpose already.
Don't stress too much about pushing common functionality into higher packages right away. Wait for there to be a ...
count (non-blank) lines-of-code in bash
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Just habit. I read pipelines from left to right, which means I usually start with cat, then action, action, action, etc. Clearly, the end result is the same.
– Michael Cramer
Sep 24 '08 at 14:06
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Change date of git tag (or GitHub Release based on it)
...b.
Go to GitHub, delete any now-draft releases, and re-create new releases from the new tags
In code:
# Fixing tag named '1.0.1'
git checkout 1.0.1 # Go to the associated commit
git tag -d 1.0.1 # Locally delete the tag
git push origin :refs/tags/1.0.1 # Push this de...
Why doesn't “System.out.println” work in Android?
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if you really need System.out.println to work(eg. it's called from third party library). you can simply use reflection to change out field in System.class:
try{
Field outField = System.class.getDeclaredField("out");
Field modifiersField = Field.class.getDeclaredField("accessFla...
Convert array of strings into a string in Java
... 8 and above):
String str = String.join(",", arr);
And if you're coming from the Android angle:
String str = TextUtils.join(",", arr);
You can modify the above depending on what characters, if any, you want in between strings.
You may see near identical code to the pre-Java 8 code but using S...
Get color value programmatically when it's a reference (theme)
...reate a ContextThemeWrapper using the theme id and then retrieve the theme from that.
– Ted Hopp
May 19 '16 at 20:09
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copying all contents of folder to another folder using batch file?
...'t having that xcopy on your machine.. However you can download batch file from here brothersoft.com/xcopy-177904.html
– eHussain
Jan 5 '11 at 9:55
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VBA - how to conditionally skip a for loop iteration
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Continue For isn't valid in VBA or VB6.
From this MSDN page it looks to have been introduced into VB.Net in VS 2005./Net 2.
As the others have said there's not really an option other than to use Goto or an Else.
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Javascript: formatting a rounded number to N decimals
... Decimal rounding in the example above, this performs no conversion to and from strings, and the precision parameter works same way as PHP and Excel whereby a positive 1 would round to 1 decimal place and -1 would round to the tens.
var myNamespace = {};
myNamespace.round = function(number, precisi...