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How to duplicate a git repository? (without forking)
...ps://help.github.com/articles/duplicating-a-repository
Short version:
In order to make an exact duplicate, you need to perform both a bare-clone and a mirror-push:
mkdir foo; cd foo
# move to a scratch dir
git clone --bare https://github.com/exampleuser/old-repository.git
# Make a bare clone of...
How to get all count of mongoose model?
...if you are using promise
or
userModel.count({}); // if you want to get all counts irrespective of the fields
On the recent version of mongoose, count() is deprecated so use
userModel.countDocuments({name: "sam"});
s...
switch case statement error: case expressions must be constant expression
...per solution to the problem - it will break your Android project structure by making what should be libraries to behave like regular apps.
– ADTC
Mar 19 '15 at 18:33
add a com...
Execute a terminal command from a Cocoa app
...;
NSFileHandle *file = pipe.fileHandleForReading;
NSTask *task = [[NSTask alloc] init];
task.launchPath = @"/usr/bin/grep";
task.arguments = @[@"foo", @"bar.txt"];
task.standardOutput = pipe;
[task launch];
NSData *data = [file readDataToEndOfFile];
[file closeFile];
NSString *grepOutput = [[NSS...
What's the difference between parenthesis $() and curly bracket ${} syntax in Makefile?
... like unomadh GNU make example.
From the GNU make manual on the Function Call Syntax (emphasis mine):
[…] If the arguments themselves contain other function calls or variable references, it is wisest to use the same kind of delimiters for all the references; write $(subst a,b,$(x)), not $(sub...
Java Reflection Performance
... reflection throughout a million line system only to later discover it was orders of magnitude too slow.
– RichieHH
Aug 15 '10 at 14:51
2
...
How to turn on (literally) ALL of GCC's warnings?
... bitch about it." -- I am not obliged to participate in the GCC project in order to critizise it, especially not if #31573 has been flagged as WONTFIX already. That puts this subject from the "ask about it" into the "bitch about it" ballpark.
– DevSolar
Jul 30 ...
Should I be concerned about excess, non-running, Docker containers?
...mance or memory/storage penalties these non-running containers incur.
In order to assess how much storage non-running Docker containers are using, you may run:
docker ps --size --filter "status=exited"
--size: display total file sizes (FYI: Explain the SIZE column in "docker ps -s" and what "v...
Big-oh vs big-theta [duplicate]
...case in very common circumstances - the classic example being inserting in-order into a binary tree to get what's effectively a singly-linked list. A "real" assessment of average performance needs to take into account the relative frequency of different kinds of input.
...
Continuous Integration for Ruby on Rails? [closed]
...he results. I came from a .NET shop that used CruiseControl.NET and was really spoiled with its ease of use and rich status/reporting.
...