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Delete a line in Eclipse
In a Visual Studio, you would use Ctrl + L , whereas in Eclipse I am forced to select a line or, if it is empty, go the beginning of the line before clicking delete/backspace.
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Count number of files within a directory in Linux? [closed]
To count the number of files in a directory, I typically use
1 Answer
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Pandas: Looking up the list of sheets in an excel file
...cel!
– Andy Hayden
Jul 31 '13 at 18:05
6
Mentioned before here, but I like to keep a dictionary o...
Difference Between Select and SelectMany
...ample data
– ben_mj
Mar 7 '19 at 15:05
3
could you add an example for select to complete this ans...
write a shell script to ssh to a remote machine and execute commands
...r@]host[:port] for single-host.
-i: Display standard output and standard error as each host completes
-x args: Passes extra SSH command-line arguments
-o option: Can be used to give options in the format used in the configuration file.(/etc/ssh/ssh_config) (~/.ssh/config)
-p parallelism: U...
How to sign an android apk file
...mall overview without reference or eclipse around, so leave some space for errors, but it works like this
Open your project in eclipse
Press right-mouse - > tools (android tools?) - > export signed application (apk?)
Go through the wizard:
Make a new key-store. remember that password
Sign yo...
Postgres: How to do Composite keys?
I cannot understand the syntax error in creating a composite key. It may be a logic error, because I have tested many varieties.
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Opening a folder in explorer and selecting a file
...s method to get it to work in all cases:
[DllImport("shell32.dll", SetLastError = true)]
public static extern int SHOpenFolderAndSelectItems(IntPtr pidlFolder, uint cidl, [In, MarshalAs(UnmanagedType.LPArray)] IntPtr[] apidl, uint dwFlags);
[DllImport("shell32.dll", SetLastError = true)]
public st...
Listing all permutations of a string/integer
...#.
– Jon Schneider
Jan 26 '18 at 22:05
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What is the difference between join and merge in Pandas?
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The error seems to be saying that it expects the multi index on right that is the same depth as the length on on. That makes sense to me sort of. I can accept that the semantics are different. But I'd like to know if I can get th...