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How to create a remote Git repository from a local one?
...t this point, other users who have SSH access to the same server which has read-access to the /opt/git directory can clone your repository by running
$ git clone user@git.example.com:/opt/git/my_project.git
If a user SSHs into a server and has write access to the /opt/git/my_project.git directory...
C# Events and Thread Safety
...at the action at the start of the list will have executed before another thread unsubscribes a handler near the end of the list. However, that handler will still be executed because it'll be a new list. (Delegates are immutable.) As far as I can see this is unavoidable.
Using an empty delegate cert...
abort: no username supplied (see “hg help config”)
...
On Windows, these configuration files are read:
- "<repo>\.hg\hgrc"
- "%USERPROFILE%\.hgrc"
- "%USERPROFILE%\Mercurial.ini"
- "%HOME%\.hgrc"
- "%HOME%\Mercurial.ini"
- "C:\Mercurial\Mercurial.ini"
- "HKEY_LOCAL_MACHINE\SOFTWARE\Mercurial"
- "<install-dir>...
Grasping the Node JS alternative to multithreading
...
Pretty much correct, yes. The node.js server has an internal thread pool so it can perform blocking operations and notify the main thread with a callback or event when things complete.
So I imagine that it will make limited use of another core for the thread pool, for example if you do...
Measuring function execution time in R
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For people who use Sys.time, please read this for some caveat: Timing R code with Sys.time()
– 李哲源
Aug 13 '18 at 16:20
1
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Synchronously waiting for an async operation, and why does Wait() freeze the program here
Preface : I'm looking for an explanation, not just a solution. I already know the solution.
4 Answers
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How to install PostgreSQL's pg gem on Ubuntu?
...ou want to continue? [Y/n/?] Y Writing extended state information... Done (Reading database ... 166183 files and directories currently installed.) Removing bison ... Removing libnss3-dev ... Removing libnspr4-dev ... Removing libqt4-core ... Removing libqt4-test ... Removing libsqlite3-dev ... Proce...
SQLite: How do I save the result of a query as a CSV file?
...port sqlite3
conn = sqlite3.connect('your_cool_database.sqlite')
df = pd.read_sql('SELECT * from orders', conn)
df.to_csv('orders.csv', index = False)
You can customize the query to only export part of the sqlite table to the CSV file.
You can also run a single command to export all sqlite tables...
Why use static_cast(x) instead of (int)x?
...s long as we checked
// but harder to read
However, let's see this almost identical code:
CMyOtherStuff *pOther;
pOther = static_cast<CMyOtherStuff*>(pSomething); // Compiler error: Can't convert
pOther = (CMyOtherStuff*)(pSomething); // No c...
What is the most efficient Java Collections library? [closed]
... a collections API which may be more efficient but doesn't make my code as readable.
Given that the overlap between Trove and the Guava is pretty much nil, perhaps you could clarify what you're actually looking for from a collections library.
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