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Tactics for using PHP in a high-load site
... presentations about scaling with multiple languages and platforms:
http://www.ryandoherty.net/2008/07/13/unicorns-and-scalability/
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Netty vs Apache MINA
... ran over TCP/IP, HTTP and UDP. When we switched to Netty we added SSL and HTTPS to the list in a matter of minutes! So far so good, but when it came to UDP we realised that we had slipped up. MINA was very nice to us in that we could treat UDP as a "connected" protocol. Under Netty there is no such...
How do I copy an entire directory of files into an existing directory using Python?
...stion.
Copy directory contents into a directory with python
Reference - https://docs.python.org/3/distutils/apiref.html#distutils.dir_util.copy_tree
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How do I get a PHP class constructor to call its parent's parent's constructor?
... Grandpa
This is a feature not a bug, check this for your reference:
https://bugs.php.net/bug.php?id=42016
It is just the way it works. If it sees it is coming from the right context this call version does not enforce a static call.
Instead it will simply keep $this and be ha...
How to efficiently concatenate strings in go
...e code of Join shows a similar approach to Append function Kinopiko wrote: https://golang.org/src/strings/strings.go#L420
Usage:
import (
"fmt";
"strings";
)
func main() {
s := []string{"this", "is", "a", "joined", "string\n"};
fmt.Printf(strings.Join(s, " "));
}
$ ./test.bin
this ...
Combining CSS Pseudo-elements, “:after” the “:last-child”
...ntion, in CSS 3
:after
should be used like this
::after
From https://developer.mozilla.org/de/docs/Web/CSS/::after :
The ::after notation was introduced in CSS 3 in order to establish a
discrimination between pseudo-classes and pseudo-elements. Browsers
also accept the notation...
Trust Store vs Key Store - creating with keytool
...ong with signed cert.
During the SSL handshake,
A client tries to access https://
And thus, Server responds by providing a SSL certificate (which is stored in its keyStore)
Now, the client receives the SSL certificate and verifies it via trustStore (i.e the client's trustStore already has pre-de...
Python, Unicode, and the Windows console
...nt "Python Win32 Extensions module is required.\n You can download it from https://sourceforge.net/projects/pywin32/ (x86 and x64 builds are available)\n"
exit(-1)
# win32console implementation of SetConsoleCP does not return a value
# CP_UTF8 = 65001
win32console.SetConsoleCP(6...
How do I properly force a Git push?
...t;your_branch_name> --force
or if you have a specific repo:
git push https://git.... --force
This will delete your previous commit(s) and push your current one.
It may not be proper, but if anyone stumbles upon this page, thought they might want a simple solution...
Short flag
Also note t...
Does python have an equivalent to Java Class.forName()?
..._name), inspect.isclass)]
Where module_name = 'my_package'
inspect doc: https://docs.python.org/3/library/inspect.html#inspect.getmembers
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