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Hidden Features of PHP? [closed]
...
@Phoexo "little bit less read-able" ??? I never understanded and will never understand MSDN, while PHP docs are easy and clear.
– lauriys
Feb 13 '10 at 12:13
...
Is GridFS fast and reliable enough for production?
... present in the grid... or... deliver it to the visitors browser if it's already stored in the grid. So, this could be called as a 'traditional cdn schema'.
We have stored and processed 4 million images on this server since it's up and running. The resize and store stuff is done by a simple php scr...
What's the correct way to sort Python `import x` and `from x import y` statements?
...various places beside PEP 8.
Alphabetically sorted modules are quicker to read and searchable. After all python is all about readability.
Also It is easier to verify that something is imported, and avoids duplicated imports
There is nothing available in PEP 8 regarding sorting.So its all about cho...
Detecting programming language from a snippet
...mple usage
c = Classifier.new
# Train from files
c.train(open("code.rb").read, :ruby)
c.train(open("code.py").read, :python)
c.train(open("code.cs").read, :csharp)
# Test it on another file
c.classify(open("code2.py").read) # => :python (hopefully)
...
Could not find default endpoint element
... The reason this happens (as I understand it) is that config values are read from the main project in a solution, be that web, winforms, wpf etc. Say for example you have a class library project to access a database, the connectionString entry will need to be in the main project config rather tha...
UnicodeEncodeError: 'latin-1' codec can't encode character
...levant part of a linked item is provided in the answer. The link for extra reading is great, but please try to pop in a executive summary in your answer so to speak :)
– Fluffeh
Sep 27 '12 at 9:53
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Get current clipboard content? [closed]
...PI, via navigator.clipboard. It can be used like this:
navigator.clipboard.readText()
.then(text => {
console.log('Pasted content: ', text);
})
.catch(err => {
console.error('Failed to read clipboard contents: ', err);
});
Or with async syntax:
const text = await navigator.cli...
How can I get a file's size in C? [duplicate]
...); // seek back to beginning of file
// proceed with allocating memory and reading the file
Linux/POSIX:
You can use stat (if you know the filename), or fstat (if you have the file descriptor).
Here is an example for stat:
#include <sys/stat.h>
struct stat st;
stat(filename, &st);
siz...
C++ Lock-free Hazard Pointer（冒险指针） - C/C++ - 清泛网 - 专注C/C++及内核技术
...关 / 免于死锁
读高开销 / 抢占式
需要自动回收
Read-copy-update (RCU)
简单 / 高速 / 可拓展
对阻塞敏感
性能敏感
Hazard Pointer
高速 / 可拓展 / 阻塞场景可用
性能依赖 TLS
性能敏感 / 读多写少
C++ 标准库中...
What is the meaning of “POSIX”?
What is POSIX? I have read the Wikipedia article and I read it every time I encounter the term. The fact is that I never really understood what it is.
...