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What is the effect of encoding an image in base64?
...request. Embedding base64 images might save bandwith.
Do not base64 encode SVG images, because gzip is more effective on XML than on base64.
Programming: On dynamically generated images it is easier to deliver them in one request as to coordinate two dependent requests.
Deeplinks: If you want to pre...
When and why I should use session_regenerate_id()?
...ized to "fix" the session ID value. These techniques range from Cross-site Scripting exploits to peppering the web site with previously made HTTP requests. After a user's session ID has been fixed, the attacker will wait for that user to login. Once the user does so, the attacker uses the predefined...
What is the difference between a framework and a library?
.... A software framework may
include support programs, code
libraries, a scripting language, or
other software to help develop and
glue together the different components
of a software project. Various parts
of the framework may be exposed
through an API..
So I'd say a library is just t...
No startswith,endswith functions in Go?
... brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 4...
Add a new line in file?
... brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 4...
How to compare arrays in JavaScript?
... .equals itself
//https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/hasOwnProperty
//Return false if the return value is different
if (this.hasOwnProperty(propName) != object2.hasOwnProperty(propName)) {
return false;
...
Transitions with GStreamer Editing Services freezes, but works OK without transitions
... brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 4...
How to determine the encoding of text?
...e text file
# using a text editor such as notepad++, and rerun the python script,
# otherwise the file is read as a codepage file with the
# invalid codepage characters removed
import sys
if int(sys.version[0]) != 3:
print('Aborted: Python 3.x required')
sys.exit(1)
def bomType(file):
...
Ignore mouse interaction on overlay image
...
Works well with d3 and svg also. Solved an issue for me where the focus box grew to large to the point where it was under the mouse.
– Michael Hobbs
Nov 28 '15 at 13:29
...
Examples of GoF Design Patterns in Java's core libraries
...ger, Long and String.
Facade is used in many place but the most obvious is Scripting interfaces.
Singleton - java.lang.Runtime comes to mind.
Abstract Factory - Also Scripting and JDBC API.
Command - TextComponent's Undo/Redo.
Interpreter - RegEx (java.util.regex.) and SQL (java.sql.) API.
Prototype...