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How to ignore xargs commands if stdin input is empty?
...preted by the shell or imagine the file having a space character around /, then the results can be terrible.
Therefore you should change your approach and use find command instead, e.g.
find /mydir -type f -name "*.txt" -execdir chown root {} ';'
...
Specify pane percentage in tmuxinator project
...t - you can adjust widths with resize-pane until it is just right for you. Then run tmux list-windows. And then you should be able to use the layout: line from the output unaltered in tmuxinator.conf
So based on the output from your gist:
0: tmux [208x73] [layout b147,208x73,0,0[208x62,0,0,208x10,...
mysqli or PDO - what are the pros and cons? [closed]
...ing on another project using a different RDBMS. If you're at home with PDO then there will at least be one thing less to learn at that point.
Apart from that I find the PDO API a little more intuitive, and it feels more truly object oriented. mysqli feels like it is just a procedural API that has b...
Understanding the basics of Git and GitHub [closed]
...user's machine) and in GitHub?
If you commit changes, it stores locally. Then, if you push the commits, it also sotres them remotely.
Can you use Git without GitHub? If yes, what would be the benefit for using GitHub?
You can, but I'm sure you don't want to manually set up a git server for yo...
What's the difference between session.Merge and session.SaveOrUpdate?
... does not contains an already persistent instance with the same identifier then use update to save the data in hibernate
** Merge()**
:-if you want to save your modifications at any time with out knowing about the state of an session then use merge() in hibernate.
...
Matplotlib 2 Subplots, 1 Colorbar
...u will want to do everything after subplots_adjust after tight_layout, and then tweak the coordinates for subplots_adjust and add_axes manually.
– user1748155
Sep 26 '13 at 22:08
2...
How do I enable MSDTC on SQL Server?
... r2 and Windows Server 2012 R2
Click Start, click Run, type dcomcnfg and then click OK to open Component Services.
In the console tree, click to expand Component Services, click to expand Computers, click to expand My Computer, click to expand Distributed Transaction Coordinator and then click Loc...
Is std::vector copying the objects with a push_back?
.... (If the argument is the name of an entity declared as rvalue reference, then the argument is actually an lvalue and will not be moved from) - check my edit to the answer of "Karl Nicoll" which made that mistake initially
– M.M
Apr 16 '17 at 0:17
...
How do I calculate percentiles with python/numpy?
...1)] and you want to get the percentile of the first element of the tuples, then you choose key=lambda x: x[0]. You could also apply some (order-changing) transformation to the list elements before calculating a percentile.
– Elias Strehle
Nov 25 '19 at 11:55
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How to create a memory leak in Java?
...new byte[1000000]), stores a strong reference to it in a static field, and then stores a reference to itself in a ThreadLocal. Allocating the extra memory is optional (leaking the class instance is enough), but it will make the leak work that much faster.
The application clears all references to th...