大约有 16,000 项符合查询结果（耗时：0.0274秒） [XML]
Could someone explain the pros of deleting (or keeping) unused code?
...like to address your individual bullets for keeping code.
Code is already written, and efforts are spent
But if the already-written code is not in use, this is cost only without (future) value. It is effort invested in vain, and preserving the unused product of those efforts does not va...
Git Symlinks in Windows
...E '^120000' | cut -f2 ;;
(*) printf '%s\n' "$@" ;;
esac | while IFS= read -r symlink; do
case "$symlink" in
(*/*) symdir=${symlink%/*} ;;
(*) symdir=. ;;
esac
git checkout -- "$symlink"
src="${symdir}/$(cat "$symlink")"
posix_to_dos_sed='s_^/\([A-Za-z]\)_\1:_;...
How to REALLY show logs of renamed files with git?
...where their local changes now need to be applied?
– Dread Quixadhal
Aug 22 at 20:35
|
show 3 more comments
...
What are the main purposes of using std::forward and which problems it solves?
...
You have to understand the forwarding problem. You can read the entire problem in detail, but I'll summarize.
Basically, given the expression E(a, b, ... , c), we want the expression f(a, b, ... , c) to be equivalent. In C++03, this is impossible. There are many attempts, but th...
mongoose vs mongodb (nodejs modules/extensions), which better? and why?
...de faster with simple apps with simple db structure
Mongoose will make you read mongodb docs AND mongoose docs
With mongoose your stack will get one more thing to depend on and it's one more possibility to crash and burn to ashes.
mongodb driver is raw driver, you communicate directly to mongodb.
...
Comparison of Android networking libraries: OkHTTP, Retrofit, and Volley [closed]
...upported by Google. Kindly refer Google Developer Guide
From what I've read, seems like OkHTTP is the most robust of the 3
Retrofit uses OkHTTP automatically if available. There is a Gist from Jake Wharton that connects Volley to OkHTTP.
and could handle the requirements of this project (m...
Apache Spark: map vs mapPartitions?
...rtitions seems to be quite a bit faster -- I'm assuming this is because it reads the RDD only once. Even if the RDD is cached in RAM, that saves a lot of overhead from type conversion.
– Bob
Mar 27 '15 at 4:58
...
Understanding the Event Loop
...
1: If we are talking about a single-threaded application, then what processes setTimeouts while JS engine accepts more requests and executes them? Isn't that single thread will continue working on other requests? Then who is going to keep working on setTimeout wh...
Lock, mutex, semaphore… what's the difference?
...
A lock allows only one thread to enter the part that's locked and the lock is not shared with any other processes.
A mutex is the same as a lock but it can be system wide (shared by multiple processes).
A semaphore does the same as a mutex but allo...
Sort JavaScript object by key
...eturning an assignment), but this one works for me and is easier for me to read: Object.keys(dict).sort().reduce((r, k) => Object.assign(r, { [k]: dict[k] }), {});
– aks.
Jun 22 '17 at 22:48
...