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How can I show line numbers in Eclipse?
... → Show line numbers.
Edit: I wrote this long ago but as @ArtOfWarfar and @voidstate mentioned you can now simply:
Right click the gutter and select "Show Line Numbers":
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Getting the last element of a split string array
...ement of a split array with multiple separators. The separators are commas and space. If there are no separators it should return the original string.
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Rename a file using Java
...se. Check either the answer of kr37 or this answer
– andras
Jun 9 '19 at 5:52
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Finding duplicate rows in SQL Server
I have a SQL Server database of organizations, and there are many duplicate rows. I want to run a select statement to grab all of these and the amount of dupes, but also return the ids that are associated with each organization.
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Removing duplicate values from a PowerShell array
...ise, it could be shortened even to -u. select -u I would use this on a command line, but written in a code, it's suggested to use the full PS wording: Select-Object -Unique
– papo
May 27 '18 at 5:12
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How to set radio button checked as default in radiogroup?
I have created RadioGroup and RadioButton dynamically as following:
8 Answers
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How to sort the letters in a string alphabetically in Python
...join() (see askewchan answer's below).
– Skippy le Grand Gourou
Jan 12 '19 at 10:12
Note that ''.join(sorted(a, revers...
Unzip All Files In A Directory
... The filenames also had spaces in them, FWIW.
– Max Candocia
Mar 31 '19 at 13:47
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How to programmatically clear application data
I am developing automated tests for an android application (using Robotium). In order to ensure the consistency and reliability of tests, I would like to start each test with clean state (of the application under test). In order to do so, I need to clear the app data. This can be done manually in Se...
cannot find zip-align when publishing app
... received when I tried to publish my app. I'm using the latest revision of Android SDK Tools (23 which was released today) and SDK Platform-tools (20 which was also released today). I got an APK out of it, but if I tried to upload it to Google Play I got an error complaining that it is not zip align...