## Python – Universal regular expression to get the path of both masked and uncoupled strings

Four strings are read from the file:

``````var imgHtml = "";
var imgPath = "resources / 4.34.4 / AP / img / pr / 23/0006 / 00067723.jpg";

``````

I would like to have a universal regular expression to get the path from all 4 strings, but I cannot construct it. The best approach I have is
`regex = r" b(src|href|imgpath)b=.*?"((.*)/.*)""` but it fails on the first string.

``````import right

regex = r " b (src | href | imgpath)  b =. *? " ((. *)  /.*) ""

test_str = ("var imgHtml = "";  n  n"
var imgPath = "resources / 4.34.4 / AP / img / pr / 23/0006 / 00067723.jpg";  n  n "
"" n  n "
""")

Matches = re.finditer (regex, test_str, re.IGNORECASE)

for matchNum match in enumeration (matches, start = 1):

print ("Match {matchNum} was found at {start} - {end}: {match}". format (matchNum = matchNum, start = match.start (), end = match.end (), match = match.group ()))

for groupNum in the range (0, len (match.groups ())):
groupNum = groupNum + 1

print ("Group {groupNum} found at {start} - {end}: {group}". format (groupNum = groupNum, start = match.start (groupNum), end = match.end (groupNum), group = match. group (groupNum)))

# Note: For Python 2.7 compatibility, use ur "" as the prefix for the regular expression and u "" as the prefix for the test string and replacement.
``````

Issue is

``````Match 1 was found at 48-139:  src="resources/4.34.4/AP/img/pr/23/0006/00067723.jpg" oncontextmenu="return false" />"
Group 1 found at 49-52: src
Group 2 found at 55-138: resources/4.34.4/AP/img/pr/23/0006/00067723.jpg" oncontextmenu="return false" />
Group 3 found at 55-136: resources/4.34.4/AP/img/pr/23/0006/00067723.jpg" oncontextmenu="return false"
Match 2 was found at 145-203:  imgPath="resources/4.34.4/AP/img/pr/23/0006/00067723.jpg"
Group 1 found at 146-153: imgPath
Group 2 found at 155-202: resources/4.34.4/AP/img/pr/23/0006/00067723.jpg
Group 3 found at 155-189: resources/4.34.4/AP/img/pr/23/0006
Match 3 was found at 236-293:  src="https://stackoverflow.com/resources/4.34.4/script/Document/mootools-1_002.js"
Group 1 found at 237-240: src
Group 2 found at 242-292: resources/4.34.4/script/Document/mootools-1_002.js
Group 3 found at 242-274: resources/4.34.4/script/Document
Match 4 was found at 343-387:  href="resources/4.34.4/css/Document/pr.css"
Group 1 found at 344-348: href
Group 2 found at 350-386: resources/4.34.4/css/Document/pr.css
Group 3 found at 350-379: resources/4.34.4/css/Document
``````

May the screenshot from https://regex101.com/codegen?language=python be more explanatory.

## Performance – Are Universal Apps Less Efficient Than Platform-Specific Apps?

There are no apps that run natively on Windows, Linux and MacOS as a single binary file. There are different approaches for cross-platform applications:

• Use a runtime environment that runs on multiple platforms, such as: B. Java. If you target Java instead of an operating system, it will run as long as the user has Java installed. However, Java must be installed on Windows or Linux (and presumably on MacOS) before anything can be done.
• Use a framework or library that you can use to target different environments when compiling

I think the main disadvantage is not the performance, but the fact that the resulting app does not match the target operating system, what it looks like and what features it can use. Multiplatform apps often fail to follow the conventions for the target operating system, and this increases the entry threshold for the user. For example, Visual Studio code does not look like a Windows application on Windows (although it is very difficult after making it). Good luck printing.

On the other hand, many apps do not require a lot of operating system integration (who prints their code?) And the advantage of not spending resources on managing operating systems outweighs the disadvantages

## Universal search Acumatica does not work with a dot symbol

I added an alternative ID to the universal search and can now use the alternative ID to search for an element. However, if the alternate ID contains a period symbol, the universal search will not return any results.

``````        (PXRemoveBaseAttribute(typeof(PXSearchableAttribute)))
(PXSearchable(PX.Objects.SM.SearchCategory.IN, "{0}: {1}",
new Type() {
typeof(InventoryItem.itemType),
typeof(InventoryItem.inventoryCD) },
new Type() {
typeof(InventoryItem.descr),
typeof(InventoryItemExt.usrAlternateIDs) },
NumberFields = new Type() {
typeof(InventoryItem.inventoryCD),
typeof(InventoryItemExt.usrAlternateIDs) },
Line1Format = "{0}{1}{2}",
Line1Fields = new Type() {
typeof(INItemClass.itemClassCD),
typeof(INItemClass.descr),
typeof(InventoryItem.baseUnit) },
Line2Format = "{0}",
Line2Fields = new Type() {
typeof(InventoryItem.descr) },
WhereConstraint = typeof(Where,
NotEqual>)
))
public Guid? NoteID { get; set; } ```
``````

## Los Angeles – I bought two Universal Studios Hollywood tickets for two, but both tickets have my name on them

I am currently in the US and Canada for a few weeks and will also stop by in LA. My travel partner and I decided to visit Universal Studios and buy tickets through an online platform (Klook if someone is curious).

When I received the tickets, I found that my name was on both tickets (I made the payment). This was not a problem for me as both tickets are valid. However, I found the following in the "Important Instructions and Terms of Use" section of the ticket:

This ticket is only valid for the person named there.

Would it be a problem if I used the two tickets for myself and my partner? I don't hope the tickets are non-refundable and I paid a lot of money for it, but hopefully someone can shed some light on this issue.

Thank you very much.

### TO EDIT

I also just noticed that the ticket says:

Valid for one (1) guest entry and one (1) Universal Express ticket to Universal Studios Hollywood.

Does that mean I could only buy a ticket and take my partner with me?

Sorry for the mess of questions, I'm just very confused by the language.

## co.combinatorics – For what minimum of \$ m \$ is the independence graph \$ n \$ universal?

Suppose a $$m$$ one-sided cube is rolled. Let's define the independence graph $$I_m$$ as a graphic with the set of all possible events as corner points and edges between two events if they are independent.

Accept $$Gamma (V, E)$$ is a finally simple graph. Let’s call a finally simple diagram $$Gamma ’(V’, E ’)$$ an induced subgraph of $$Gamma$$ iff $$V ’ subset V$$ and $$E ’= (V’ times V ’) cap E$$,

Let’s call a finally simple diagram $$Gamma$$ $$n$$-universal if any finite simple graph is on $$n$$ Vertices is isomorphic to an induced subgraph of $$Gamma$$,

My question is:

What is the minimum $$m$$ for which $$I_m$$ is $$n$$-Universal?

I know that already $$I_n ^ 2$$ is $$n$$-universal, as with any graph $$n$$-You can choose votes $$n$$ $$n$$-Element subsets (indexed with vertices of this graph) one $$n ^ 2$$Element so that its intersection is an element if there is an edge between the corresponding corner points, and $$0$$ Otherwise.

I know that too $$m$$ should that be bigger $$n + O (1)$$ how $$I_m$$ Has $$2 ^ m$$ Corners and as little as possible $$n$$-Universal graph has $$(1 + O (1)) 2 ^ n$$ corners

## abstract algebra – If the universal theorem fulfills all gropus \$ (Z_n, + _n, 0), \$ how can you prove that this theorem fulfills the group \$ (Z, +, 0)? \$

To let $$forall x_1 forall x_2 ldots forall x_n phi (x_1, x_2, ldots, x_n)$$ be a universal sentence that satisfies every gropus $$(Z_n, + _n, 0).$$ Prove that this sentence is enough for the group $$(Z, +, 0).$$

I would prove: if $$phi$$ is a universal sentence and $$bf A$$ Model of the language $$, L$$ as $$phi$$ satisfied $$bf A$$ if and only if for all finally generated sub-models $$bf B subseteq A,$$ $$phi$$ satisfied $$bf B.$$

$$(Z_n, + _n, 0)$$ is a finally created sub model of $$(Z, +, 0)$$ and that would be the end of the evidence. Is that OK?

## Touchscreen error? How to remove the translucent but blank gray keyboard when the Universal Access keyboard is disabled in Ubuntu 19.10

I had disabled keyboard switching for universal access, but the keyboard kept popping up when I touched the screen. I have toggled the toggle switch on and off, and now the keyboard is gone, but a translucent gray bar is still filling the bottom third of my screen.

Any thoughts or help?

## [ Politics ] Open question: Is universal basic income inevitable?

Andrew Yang wants to implement it as soon as possible.
by giving \$ 1,000 / month to every citizen in America.

## Windows 10 – how to use a 2.4g WiFi adapter for universal bluetooth?

I've heard of people using LBTService or another program that I forgot. They used it to convert Logitech mouse / keyboard dongles to universal Bluetooth dongles. This was again around 0'9, although with Vista and XP, so it no longer works.

My question is, is there such a thing now? for the holidays i got a "blackweb" wireless mouse. it has a dongle with it and i have to beable to use it to connect my examiner through it instead of the mouse. It's a 2.4g WiFi adapter when you look at Device Manager. I read that Xbox Bluetooth also goes through 2.4. So if anyone can help me, please let me know, thanks and happy holidays

Extra information:

The adapter is a "Blackweb Nano Receiver". Runs on 2.4g. Model number "MQL".

Bluetooth Xbox One wireless connection

## Are there universal ASCII-based non-SGML languages ​​that are absolutely insensitive to successive spaces outside of strings?

Is there a Turing universal programming language that fulfills the following three properties?

1. The set of allowed characters in the source code does not contain any characters outside of ASCII, except when there is a character in a string (ie strings can contain any symbol from Unicode).
2. Any number of consecutive whitespace characters in the source code are interpreted as a space, unless there is a space in a string. This property implies that the source code of any Program can be Naturally written on one line without resorting to different hacks (e.g. evaluating the code from a string). For example, C or Javascript do not fulfill this property.
3. The language is not based on XML (or SGML).