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How can I create directory tree in C++/Linux?
... 1990-2020
@(#)Derivation: mkpath.c 1.16 2020/06/19 15:08:10
*/
/*TABSTOP=4*/
#include "posixver.h"
#include "mkpath.h"
#include "emalloc.h"
#include <errno.h>
#include <string.h>
/* "sysstat.h" == <sys/stat.h> with fixup for (old) Windows - inc mode_t */
#include "sysstat.h...
Difference between socket and websocket?
...right.
It's actually a more generic communications module that can run on top of various other network protocols, including WebSockets, and Flash sockets.
Hence if you want to use Socket.IO on the server end you must also use their client code and objects. You can't easily make raw WebSocket conn...
How to interpret API documentation function parameters?
...the Adobe API is expecting. However, there should be an explanation at the top of most documentation explaining the conventions used within.
So, this function could probably be used many ways :
fillPath() //Nothing passed
fillPath(#000000,RGB) // Black, in RGB mode
fillPath(#000000,RGB,50) // Black,...
How to map calculated properties with JPA and Hibernate
...
Take a look at Blaze-Persistence Entity Views which works on top of JPA and provides first class DTO support. You can project anything to attributes within Entity Views and it will even reuse existing join nodes for associations if possible.
Here is an example mapping
@EntityView(Ord...
npm install vs. update - what's the difference?
...have already been mentioned. Here is one more:
Running npm install at the top of your source directory will run various scripts: prepublish, preinstall, install, postinstall. Depending on what these scripts do, a npm install may do considerably more work than just installing dependencies.
I've jus...
extract part of a string using bash/cut/split
... showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg cla...
How do you read from stdin?
...not given a list) - for contrast:
''.join(sys.stdin)
sys.stdin.read()
The top answer suggests:
import fileinput
for line in fileinput.input():
pass
But, since sys.stdin implements the file API, including the iterator protocol, that's just the same as this:
import sys
for line in sys.stdin:
...
jQuery vs document.querySelectorAll
...swered Jul 16 '12 at 11:44
ChristophChristoph
44.6k1818 gold badges8989 silver badges118118 bronze badges
...
Differences between “BEGIN RSA PRIVATE KEY” and “BEGIN PRIVATE KEY”
... showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg cla...
How do I make an attributed string using Swift?
...ttributed String
As an example, let's create the attributed string at the top of this post.
First create an NSMutableAttributedString with a new font attribute.
let myAttribute = [ NSAttributedString.Key.font: UIFont(name: "Chalkduster", size: 18.0)! ]
let myString = NSMutableAttributedString(str...