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Is it bad practice to have a constructor function return a Promise?
...uctor for a blogging platform and it has many async operations going on inside. These range from grabbing the posts from directories, parsing them, sending them through template engines, etc.
...
Do you have to put Task.Run in a method to make it async?
...essions). async methods may return Task, Task<T>, or (if you must) void.
Any type that follows a certain pattern can be awaitable. The most common awaitable types are Task and Task<T>.
So, if we reformulate your question to "how can I run an operation on a background thread in a way th...
Difference between Grunt, NPM and Bower ( package.json vs bower.json )
...s :).
I do have a bit of experience with rails, so I'm familiar with the idea of files for listing dependencies (such as bundler Gemfile)
...
Why XML-Serializable class need a parameterless constructor
...tialize it during deserialization.
Since you are using xml, you might consider using DataContractSerializer and marking your class with [DataContract]/[DataMember], but note that this changes the schema (for example, there is no equivalent of [XmlAttribute] - everything becomes elements).
Update: ...
What is the recommended approach towards multi-tenant databases in MongoDB?
...
I have the same problem to solve and also considering variants.
As I have years of experience creating SaaS multi-tenant applicatios I also was going to select the second option based on my previous experience with the relational databases.
While making my research I f...
What is the lifetime of a static variable in a C++ function?
...emitter() { cout << "Destroyed " << str << endl; }
};
void foo(bool skip_first)
{
if (!skip_first)
static emitter a("in if");
static emitter b("in foo");
}
int main(int argc, char*[])
{
foo(argc != 2);
if (argc == 3)
foo(false);
}
Output:
C:>...
Update Item to Revision vs Revert to Revision
...ocal modifications.
Your working copy contains a snapshot of each file (hidden in a .svn folder) in this BASE revision, meaning as it was when last retrieved from the repository. This explains why working copies take 2x the space and how it is possible that you can examine and even revert local mo...
Is it safe to ignore the possibility of SHA collisions in practice?
...
The usual answer goes thus: what is the probability that a rogue asteroid crashes on Earth within the next second, obliterating civilization-as-we-know-it, and killing off a few billion people? It can be argued that any unlucky event with a probability lower than that is not actually very import...
How many concurrent requests does a single Flask process receive?
...
Currently there is a far simpler solution than the ones already provided. When running your application you just have to pass along the threaded=True parameter to the app.run() call, like:
app.run(host="your.host", port=4321, threaded=True)
Another option as per what we can see in the werk...
What are the differences between git remote prune, git prune, git fetch --prune, etc
...deleting the refs to the branches that don't exist on the remote, as you said. The second command connects to the remote and fetches its current branches before pruning.
However it doesn't touch the local branches you have checked out, that you can simply delete with
git branch -d random_branch...