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How do I determine if a port is open on a Windows server? [closed]
... is not recognized as an internal or external command, operable program or batch file. To solve this, just enable it: Click *Start** → Control Panel → Programs → Turn Windows Features on or off. In the list, scroll down and select Telnet Client and click OK.
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Convert SVG image to PNG with PHP
...great. Thanks for the tip. I'm going to use it in conjunction with perl to batch-process loads of SVG files I created from a template.
– simbabque
Jun 6 '12 at 12:25
add a com...
How should you build your database from source control?
...dent and/or sensitive information is stored in plain files.
I use a custom batch file to launch Create.sql : Create.cmd. Its goal is mainly to check for pre-requisites (tools, environment variables...) and send parameters to the SQL script. It can also bulk-load static data from CSV files for perfor...
How to set child process' environment variable in Makefile
...very little to educate future SO readers. Your answer is in the moderation queue for being low-quality.
– mickmackusa
Apr 22 '17 at 2:36
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Please enter a commit message to explain why this merge is necessary, especially if it merges an upd
I am using Git. I did a pull from a remote repo and got an error message:
8 Answers
8
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How to enter in a Docker container already running with a new TTY
... PORTS NAMES
1170fe9e9460 localhost:5000/python:env-7e847468c4d73a0f35e9c5164046ad88 "./run_notebook.sh" 26 seconds ago Up 25 seconds 0.0.0.0:8989->9999/tcp SLURM_TASK-303337_0
1170fe9e9460 is the container id in this case.
Second, enter ...
How to get one value at a time from a generator function in Python?
...>).
subsequent calls to next() produces successive object values in the queue.
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UITableViewCell, show delete button on swipe
...a problem that drove us nuts. I now understand that "swipe to delete" and "batch deletion in edit mode" are basically mutually exclusive and you have to control that when entering/leavin edit mode. Thanks a lot for researching this!
– fbitterlich
Apr 8 '14 at 1...
Is there a performance difference between i++ and ++i in C++?
...00 -O1 0.05 2.79
-DPACKET_SIZE=500 -O3 0.08 2.18
-DPACKET_SIZE=5000 -O3 0.07 21.90
Conclusion
Performance-wise
If you do not need the previous value, make it a habit to use pre-increment. Be consistent even with builtin types, you'll get used to it and do not run risk of suffer...
Find size of Git repository
... files in the repo history:
git rev-list --objects --all | git cat-file --batch-check="%(objectsize) %(rest)" | cut -d" " -f1 | paste -s -d + - | bc
You can replace --all with a treeish (HEAD, origin/master, etc.) to calculate the size of a branch.
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