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Can I find out the return value before returning while debugging in Eclipse?
Is it possible to see the return value of a method after the line has been run and before the instruction pointer returns to the calling function?
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Zero-based month numbering [closed]
Some popular programming languages use month numbering which is off by 1 -- JavaScript comes to mind, as does Java, and if memory serves, C is another. I have some questions:
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jQuery: Select data attributes that aren't empty?
I'm trying to select all elements that have a data-go-to attribute that is not empty.
11 Answers
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Is there a faster/shorter way to initialize variables in a Rust struct?
...ion of the fields. Alternatively, it effectively takes one additional statement for each field to assign a value to the fields. All I want to be able to do is to assign default values when the struct is instantiated.
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How to get the last N records in mongodb?
I can't find anywhere it has been documented this. By default, the find() operation will get the records from beginning. How can I get the last N records in mongodb?
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Java Reflection Performance
...class via reflection is, by magnitude, more expensive.
Quoting Java's documentation on reflection:
Because reflection involves types that are dynamically resolved, certain Java virtual machine optimizations can not be performed. Consequently, reflective operations have slower performance than t...
How to import existing Git repository into another?
... simplest way would be to pull the XXX stuff into a branch in YYY and then merge it into master:
In YYY:
git remote add other /path/to/XXX
git fetch other
git checkout -b ZZZ other/master
mkdir ZZZ
git mv stuff ZZZ/stuff # repeat as necessary for each file/dir
git commit -m "M...
Copy files without overwrite
...ory B, don't overwrite it, no matter which file is newer, and don't prompt me."
12 Answers
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Read only file system on Android
...y rooted my Droid X and everything seems to be working perfectly. I made some changes to build.prop and when I do adb push build.prop /system/ I get the following error: failed to copy 'c:\build.prop' to '/system//build.prop': Read-only file system .
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How to fast-forward a branch to head?
I switched to master after developing on a branch for a long time. The log shows:
11 Answers
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