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Merging 2 branches together in GIT
...ted to use GIT and think its wonderful, however I'm a little confused over what the merge command does.
3 Answers
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Node.js spawn child process and get terminal output live
...eceive events on stdout or stderr).
Synchronous
If you want node to stop what it's doing and wait until the script completes, you can use the synchronous version:
child_process.spawnSync(...); (Node v0.11.12+)
Issues with this method:
If the script takes a while to complete, your server will h...
Open file via SSH and Sudo with Emacs
...fined in an .ssh/config file. When I type /sudo:hostname:/etc/hosts, I get what you would expect, but when I type /sudo:abbrev:/etc/hosts, I get the message "Host abbrev looks like a remote host, sudo can only use the local host". Is this fixable?
– rogerl
May ...
“Instantiating” a List in Java? [duplicate]
...terface, not a class so it can't be instantiated. ArrayList is most likely what you're after:
ArrayList<Integer> list = new ArrayList<Integer>();
An interface in Java essentially defines a blueprint for the class - a class implementing an interface has to provide implementations of the...
Algorithm to calculate the number of divisors of a given number
What would be the most optimal algorithm (performance-wise) to calculate the number of divisors of a given number?
27 Answe...
Numpy index slice without losing dimension information
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@Lisa: x[None, 10] will do what you want.
– naught101
Jun 17 '16 at 1:02
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Mechanisms for tracking DB schema changes [closed]
What are the best methods for tracking and/or automating DB schema changes? Our team uses Subversion for version control and we've been able to automate some of our tasks this way (pushing builds up to a staging server, deploying tested code to a production server) but we're still doing database up...
Multiline syntax for piping a heredoc; is this portable?
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On what bash version does it work ? Using bash 4.4.19 (on ubuntu 18.04.02) and bash 5.0 (docker image), I only got the second here-doc. Or maybe there's a specific option ?
– huelbois
Jul 5...
Generate random password string with requirements in javascript
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To explain what 36 does: From mozilla The toString() method parses its first argument, and attempts to return a string representation in the specified radix (base). For radixes above 10, the letters of the alphabet indicate numerals gre...
Set Viewbag before Redirect
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What if the redirection is to other controller? In the other controller's action ViewBag, TempData and Session are all empty!
– Andrew
Jun 9 '17 at 20:04
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