ReplaceAll | NET command line tool that allows replacing text | Command Line Interface library
kandi X-RAY | ReplaceAll Summary
kandi X-RAY | ReplaceAll Summary
.NET command line tool that allows replacing text in a file line by line. Very usefull to change log file format.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of ReplaceAll
ReplaceAll Key Features
ReplaceAll Examples and Code Snippets
Community Discussions
Trending Discussions on ReplaceAll
QUESTION
I am trying to build a cinema app with flutter. The structure is as follows:
- in each city there are a bunch of cinemas
- in a cinema there are a bunch of showrooms(salle in french)
- in a showroom(salle in french) there are five display sessions or projections, these projections are of the same film.
because the projections are of the same movie (a showroom displays the same movie in different time(e.g projections) by design), when I click on any of the projections in a showroom I should have the same posture of the same film, not a different posture in each projection.
However I get a different film posture in each projection, and I don't know what is causing this.
I am using a rest api that I created with Spring, and I am certain that the problem is not from my back-end because I am using it in an angular web app and it's working perfectly.
This is a layout of my application
this is what happened when I click on two projection of the same showroom( notice that the posture changes when it shouldn't.
and here is the code of the showroom page (salles-page.dart)
...ANSWER
Answered 2021-Jun-15 at 11:53Problem related to back-end and have nothing to do with Flutter.
QUESTION
I'm just working through this whole null-safety mode with my Flutter project and unsure what the difference is with ?
and !
in calls to object methods.
For example, the hint was to add a !
conditional. Here's an example I have right now, and I'm unsure if this should be a ?
or a !
at the findNbr!.replaceAll()
.
ANSWER
Answered 2021-Jun-15 at 05:46I would like to advice you to use the !
operator, also the called bang operator, as little as possible. You should only use this operator when the dart analyser is wrong and you know for 100% that the value will never
be null.
Below is an example of where the dart analyser would be wrong and you should use the bang operator.
QUESTION
I have a string like this:
...ANSWER
Answered 2021-Jun-14 at 17:55Creating a regex using const regex = new RegExp(
will generate a regex like \\b{${i}}\\b
, 'g')/\b{0}\b/
and is not a valid expression.
Also, you are not overwriting the value of message, and you do not need a new RegExp to do the replacements.
You can use the counter between the curly braces to get the string to replace using {${i}}
QUESTION
I'm trying to convert a csv spreadsheet into a double 2D array. I have managed to convert the csv into a 2D string array. I am now trying to convert that into a double. I am getting a NumberFormatException
I believe this is because when I try to Double.parseDouble,
it keeps reading the column header which is a string. It may also be the commas in my csv? Not sure what my next steps are.
ANSWER
Answered 2021-Jun-13 at 09:24Just a few suggestions I think might help you out here a little but keep in mind, I have no idea what your ultimate goal is with regards to your specific application.
What I see is a class (Filetester) that contains an instance member String array variable named myArray[][]
. I don't understand why you want this to be a String Array when you are actually seeking to achieve a double[][] data type array. I would suggest you declare this a double[][] type array that you can gain access to via a Getter method once the Filetester class has been instantiated. And, don't initialize this variable, right now you have no idea whatsoever how much data may be contained within the supplied CSV file in the class Contructor. Do this when the Filetester class is actually instantiated:
QUESTION
In CameraX Analysis, setTargetResolution(new Size(2560, 800), but in Analyzer imageProxy.getImage.getWidth=1280 and getHeight=400, and YUVToByte(imageProxy.getImage).length()=768000。In Camera, parameter.setPreviewSize(2560, 800) then byte[].length in onPreviewFrame is 3072000(equales 768000*(2560/1280)*(800/400))。How can I make CameraX Analyzer imageProxy.getImage.getWidth and getHeight = 2560 and 800, and YUVToByte(ImageProxy.getImage).length()=3072000? In CameraX onPreviewFrame(), res always = null, in Camera onPreviewFrame(), res can get currect value, what's the different between CameraX and Camera? And what should I do in CameraX?
CameraX:
...ANSWER
Answered 2021-Jun-13 at 01:15With regards to the image analysis resolution, the documentation of ImageAnalysis.Builder.setTargetResolution()
states that:
The maximum available resolution that could be selected for an ImageAnalysis is limited to be under 1080p.
So setting a size of 2560x800 won't work as you expect. In return CameraX seems to be selecting the maximum ImageAnalysis
resolution that has the same aspect ratio you requested (2560/800 = 1280/400).
QUESTION
I have a Flutter project in which I am:
- Downloading the zip file (full of html files)
- Extracting the html files to a new directory (ebooks/02)
- Saving the local file urls in a List
- Displaying the urls in Webview & iterate through List for back & forth.
However, in the web view all I get is "Unable to load asset..."
Though any standard http url works fine in webview.
I tried from these two answers but no result: Answer1 & Answer2
The exception I get is :
E/flutter (10963): [ERROR:flutter/lib/ui/ui_dart_state.cc(186)] Unhandled Exception: Unable to load asset: /data/user/0/com.pts.school_ebook_reader_app_prag/app_flutter/ebooks/04/00.html
I need to understand how to make the local html at the given path display in webview.
Any help would be appreciated.
Edit:
The webview code (currently trying to display only 1st url in list):
...ANSWER
Answered 2021-Jun-09 at 06:43I think you should load html as normal file, not like asset, because it's not located in Assets
directory and convert it to base64:
QUESTION
List Info
I've made 2 lists :
One with all 26 Alphabets and,
Another with 26 Zero Width Unicode characters.
Problem
Basically, I want to replaceAll
26 Alphabets to 26 Unicodes on the client.on('message')
event.
I have tried using a for
loop and replaceAll(alphabets[i], unicods[i])
. But it doesn't seem to solve the issue. The final result should end up with a couple spaces in the console.
ANSWER
Answered 2021-Jun-06 at 05:28This should work. I took the liberty of using an object to represent this mapping from alphabet characters to whitespace characters (it makes a little more sense to represent this data as a map, as that's what it is, a mapping). I'm also using Object.entries() to get each key/value pair from the mapping, along with array destructuring (this syntax: [key, value]
).
QUESTION
I using Ajax
to send data to Flask form JavaScript and after click a button on the map is creating a marker and the data from Ajax
are added in the marker popup. I create a polyline
form coordinates
and after click on the popup polyline is display on the map. The problem is when I click more click than once everything works fine because are different data but is a problem with polyline
. When I add two markers and I click on first marker is display polyline
for second one. I have two ideas how to do it but I don't know if It possible to do it like that.
- Refresh page after second click and add marker again
- Somehow add
polyline
to specific marker
Code in JavaScript:
...ANSWER
Answered 2021-Jun-09 at 16:00Problem is variable scope
. All click
use the same variable polyline
so all of them use the same value in this variable.
So you have problem like in this code - all popups display the same "Popup 3"
QUESTION
I tried to change the array of objects, actually, I created a task list that has user name, task description, and so on while updating the first index task, all the objects with different array indexes are also changing. I tried to recognize for long, but can't able to catch what's going actually,
Reducer.js
...ANSWER
Answered 2021-Jun-07 at 15:47The problem is your state.userData
is the reference to the same object. And here:
QUESTION
public class Main
{
static String clotheOrder[] = {"FB02", null, null, null, "TS03", "GS04", null, "PA03"};
int clotheQuantity[] = {3, 0, 2, 0, 2, 2, 0, 0};
static String cType, cSize;
```
public static void main(String[] args) {
for (int x = 0; x <= clotheOrder.length; x++) {
if (clotheOrder[x] == null) {
System.out.println("No order");
continue;
}
else {
System.out.println(clotheType(clotheOrder[x].replaceAll("[^0-9]", ""))
+ clotheSize(clotheOrder[x].replaceAll("[^A-Z]", "")));
}
}
}
static String clotheType(String type) {
if (type == "FB" ) {cType = "Blouse .............";}
else if (type == "TS" ) {cType = "T-Shirt ............";}
else if (type == "GS" ) {cType = "Garterized Shorts ..";}
else if (type == "PA" ) {cType = "Pants ..............";}
else if (type == "PS" ) {cType = "Pencil Skirt .......";}
else if (type == "CC" ) {cType = "Chinese Collar Polo ";}
else if (type == "PW" ) {cType = "White Slacks .......";}
else if (type == "RB" ) {cType = "Round Neck Blouse ..";}
else if (type == "S" ) {cType = "Skirt ..............";}
else if (type == "VN" ) {cType = "V-Neck Polo ........";}
return cType;
}
static String clotheSize(String size) {
if (size == "01") {cSize = " (Extra-Small) ...";}
else if (size == "02") {cSize = " (Small) .........";}
else if (size == "03") {cSize = " (Medium) ........";}
else if (size == "04") {cSize = " (Large) .........";}
else if (size == "05") {cSize = " (X-Large) .......";}
else if (size == "06") {cSize = " (2X-Large) ......";}
else if (size == "07") {cSize = " (3X-Large) ......";}
else if (size == "08") {cSize = " (Add-ons) .......";}
return cSize;
}
}
```
...ANSWER
Answered 2021-Jun-06 at 04:14It appears to me that one of your problems is due to you using reference comparison(==
) instead of value comparison(.equals
).
Another one is that your regex strings are doing the opposite of what you want.
Swap the regex strings and change the ==
to .equals()
and the functions should work right.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install ReplaceAll
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page