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Yesterday a question of mine, Is “shipping” today's equivalent of “matchmaking”? [duplicate]
, which had been closed as a duplicate, was deleted automatically by the system.
deleted by Community♦ 10 hours ago (RemoveDeadQuestions)
The funny thing is I'd earlier edited the post because I w...
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Actually there’s no mobile view Sign Up page, but if you started sign up process from mobile version of site there’s no option to upload the profile picture. It looks weird. Just spot the difference:
full web
mobile
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Q: Changing the picture to Identicon/uploaded picture doesn’t change the picture during sign-up process
Changing the profile picture to Identicon or uploading a new picture doesn’t change the picture in corresponding block (on the right hand side of “change picture” button) during sign-up process:
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-10
The images uploaded by users are not displayed in Turkey because of the imgur block.
The image link use a sub domain name like https://i.stack.imgur.com. Is it possible to assign a new domain to images like abc.com so that the users which live in countries that have imgur block may access image ...
-13
I have a question about my Stack Overflow post: problème avec la programmation sockets en java
In this post, a french person had a problem about sockets in Java, and had asked his question in french. Because it was in french and because his post was not clear at all, I've asked him (in fren...
-7
I have at least 3 reasons to consider my closed question not Too broad to be put in hold.
reason 1: the question specifically related and depends on another question use case so it has background and context.
reason 2: I see so many questions about how to implement a feature ,my question is si...
-1
4
The questions below seems to have been asked many many times. There is no authoritative answer AFIACT and so while I know the answer enough to recognize it (I think) it's frustrating to try to find it as reference as it's buried somewhere in all these different Q&As
What, if anything, should be ...
0
"application/vnd.android.package-archive" mime type not showing apk files in File manager.
In my chatting app , I want to show only apk files in File manager to select one of them to send it to another user. I used the mime type "application/vnd.android.package-archive" in the intent.
That worke...
0
Is there a way to change the font in the Explorer window (the panel on the left that shows files in your working directory, NOT the editor where you write code)?
0
0
0
I want to execute this code:
from gtts import gTTS
tts = gTTS('hello', lang='en')
tts.save('hello.mp3')
In python (python 2.7.13) works fine but in python3 (python 3.5.3) is not working
It has always worked in the old python. Now, on a new PC (a raspberry) I wanted to start using the python3 (...
1
5
3
Where can I find a proof that the emptiness problem for the intersection of two context free languages is undecidable? I searched on the internet but could not find anything helpful.
Do you maybe have a book or paper I should investigate?
1
1
I am wondering whether there are any functions in Mathematica that can generate mapping graphs like the one shown below.
9
1
0
1
1
0
So I'm pretty new working with Python and Pillow. I'm trying to just load a test image and show it, but it's telling me that it can't find the directory or file. I put the image right next to the script in the same folder, so I'm not sure where I'm going wrong.
I've tried putting a direct path t...
-1
what the second line of code means
from itertools import permutations as perm
print ''.join(list(perm('0123456789',10))[999999])
how the join will work here?
0
"Every python object is a value having a certain type stored at a particular memory location". The other definition of a python object is each object has a type, an identity, and a value is somewhat vague to me. According to this definition, we would think of an object as a thing holding a value(...
0
Im trying to check if a matrix has vectors that are linearly independent or dependent (linear algebra)
I make a first routine that successfully do the revision, but Im interested that in the linearly dependent sets, make a new check to see if the vectors are so.
Lets say I have the next matrix
...
0
0
0
I have a dataframe like this:
t; value
5; 10
4; 0
3; 2
2; 0
1; 1
What I want is to sum iterative over the rows so that I get this:
t; value; sum
5; 10; 13
4; 0; 3
3; 2; 3
2; 0; 1
1; 1; 1
How I can do this in python with dataframe?
0
0
0
A while back I asked a question about application directory structure for an API-Centric application regarding the application directory structure.
Organizing directory structure of an API centric web application
As my application grows and my database sees more tables I am faced with a structu...
0
0
i created a profile page with coordinator layout as root element and collapsing toolbar and it's inner image view as profile picture.the first view of app only shows information and everything is okay till now!even options menu works great when collapsing toolbar is fully collapsed or expanded.bu...
0
_S1 = [dlg_ownedbyprolog,ws_sysmenu,ws_caption],
_S2 = [ws_child,ws_visible,ss_center],
_S3 = [ws_child,ws_visible,ws_tabstop,ws_border,es_left,es_multiline,es_autohscroll,es_autovscroll],
_S4 = [ws_child,ws_visible,ws_tabstop,bs_pushbutton],
_S5 = [ws_child,ws_visible,ss_left],
wdcreate( dict, `...
0
0
Q: What should I put in Cloud Scheduler Payload in order to reset scores in Firebase Realtime Database?
I have an iOS/swift game with a leaderboard, and I'd like the scores to all reset to 0 every Monday at 12:00am.
I believe I'm all set up (enabled the Blaze plan, followed the steps in the Getting Started with Cloud Functions for Firebase and also the Cloud Scheduler Quickstart, etc), but I'm a ...
0
0
I am confused about the purpose "using" in this configuration.
Unfortunately the keyword "using" is a very common word, so googling gave no usable result:
a) When configuring with code, I see no analogous builder method in the samples, just the .WriteTo() methods
b) It is interesting, I even co...
0
I want to split IFC entity Cartesian point.
which has alphabets and numbers.
345=IfcCartesianPoint((10.3,7.2,0.))
Need like this
IfcCartesianPoint((10.3,7.2,))
0
0
There are a few things about this circuit that i am having problem to understand, this is an open source BLDC motor driver circuit.
This circuit have both sensor-less and sensor circuit but it is upto us what option to use, in my case i am going to use the sensor-less option because my motor does...
0
0
0
I am new to Kimball Dimensional Modeling. I'm wondering if someone could give me some feedback as to what I can improve in this star schema model? Can I redesign it by adding new attributes, new dimensions, new measures or the use of dimension design techniques. Any recommendation would be highly...
0
0
0
hello friends i have dataframe tab having data type as such:
[('Age_class', 'string'),
('Limit', 'bigint'),
('Limit_avg', 'double'),
('Limit_min', 'int'),
('Limit_max', 'int'),
('Percent', 'double')]
i have converted column "Percent" to list using
fg=tab.select("Percent").collect()
prin...
0
0
0
Essentially what I need to do is a - b, but I don't know what either will be and if a is positive then how can I take b from a in a "absolute" way?
What I mean is for example A = 10 and B = 5. Answer is obviously 5. If A was now -10, the answer is now -5. The answer leans towards 0 no matter wha...
0
0
I want to do the data exchange between two program by setting the variable value to a specific address.The data can assign into the address, but when I change the value in one of the program the other still not get the value
Program1.cpp set the value to specific address and Program2.cpp to get...
0
I'm trying to make a command, in which it sends a message to a different server, however, it is not working.
I've tried adding quotation marks to the id, and tried without, still doesn't work.
if (message.content.toLowerCase().startsWith(prefix + `testesty`)){
client.guilds.get("577121816...
0
0
I use TensorFlow 1.12 in eager execution. I have a very expensive function which I map onto this dataset using tf.Dataset.map(). Inside this function — which I developed by simply for-looping over the dataset in eager execution — I convert the tensors to NumPy arrays using EagerTensor.numpy(). I ...
0
0
How to test wheater there is a correlation between two parameters? I have n-dimensional parameters a and b in matlab? I would like to find the correlation parametr is there a simply function for it? Thank you
1
can someone help me design this code to make it look like compose email page similar to this img
Here is the codebase
<Card className={"card"}>
<CardContent>
<Input placeholder="Email" />
<Input placeholder="Guest name (optional)" />
<Input placeholde...
0
0
I have tf.while_loop in which it is conditioned based on an element inside a tf.Variable. The problem is when I used tf.scatter_update, I get the following error message (NOTE: it works fine when I use tf.add):
---> 11 var = tf.scatter_update(var, [0], tf.add(var, tf.constant([1.0])))
Attribu...
0
0
0
0
0
0
0
0
I was making a php website with some forms that let you make a form which let's you make an account, but for some reason when I was checking the SQL I was using inside phpmyadmin... The SQL code it gave me an error that of "#1366 Incorrect integer value".
Here is the SQL code I was checking:
IN...
0
It must be that I'm missing something big here. For some reason .charAt(i) returns undefined in this piece of code.
https://jsfiddle.net/5rczhsub/
let images = {};
let alphabet = 'abcdefghijklmnopqrstuvwxyz';
let imageArray = ['a', 'b', 'c', 'd'];
for (let i = 0; i < imageArray...
1
0
0
0
I have a class like this:
class C {
protected:
std::string data1;
int data2;
int data3;
std::string data4;
public:
C() {};
C(C const *obj) {};
virtual ~C() {};
};
And another class that is a list of C objects like this:
class CList{
private:
size_t size;
C...
0
0
-1
0
0
0
0
Shouldn't the output be: Heo Word? as it will print the letter as long as they aren't 'l', but the output I get is: eo World?
#include <iostream>
using namespace std;
int main() {
char str[] = "Hello World\n";
char* p = str;
while ( ...
0
0
0
0
Design and implement a method for computing the minimum wind speed W for which a small disturbance θ(0)= 10−3 has a magnification factor of 100 or more to within 0.5×10−3 km/hr.
There's a lot of kind of background information here. I've got it all but I think maybe my brain is a little fried beca...
0
I'm fairly new to React. I'm fetching data from an API, and I can see the data when I check console log. However I can't figure out how I can use map() to create a new array which the option elements can then use to display the currency codes.
Currently it populates the dropdown, but the option ...
0
0
3
3
I have two lists
a = {{3,1,2},{5,1,3},{4,1,1}}
b = {{4,0,3},{4,2,2},{5,0,2}}
And would like to compare each element within
If{a>b,1,0}
expecting the result
{{0,1,0},{1,0,1},{0,1,0}}
but it doesn't work, how can I get this type of comparison?
0
I created a flask app and then moved the files into a different location and based on the error I'm getting it seems like it's looking for a python interpreter in a location that no longer exists.
Here's the me setting up the flask app and getting the error:
My-MBP-3:General Me$ cd AppFiles/App...
0
Given a point, i and j, if array[i][j] == 0, check if the surrounding points around that index are also 0. My code below is giving me a stackOverFlowException but Im only calling the method if the point is equal to 0. How can i fix this?
private void removeZeros(JButton[][] btnArray, int[][] ar...
0
0
0
I'm new to backend programming and Oauth. I've been following along with this tutorial and learning how to do Oauth with Passport.js. I'm using Passport.js's Github strategy. I was able to successfully retrieve my Github profile data through the API call.
After progressing further into this tuto...
0
0
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sorry in advanced if this has already been answered previously. I am new to R, and I have a question in regards to comparing factors in more than 3 ordinal variables.
I have tried this on Rstudio, and on Datacamp. After setting a specific order in dealing with more than 2 ordinal variables (low,...
0
0
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I was wondering if someone could explain the result of the code below.
console.log(1<2<3); //outputs: true
console.log(3>2>1); //outputs: false
Initially I thought, for 1<2<3, it could go both ways.
Though process:
1. 1<2 --> true, and then true < 3 would result in undefined, due to the compar...
0
0
I am using reportNG in my Selenium framework using Java. I am logging using Reporter.log(" Message"). This works fine when I execute the code using Firefox but it shows tags when is use in Chrome. I have also tried with and even but they are appearing as simple text in the final report. Please ...
0
I wanna select some text and change the attribute to BOLD for example, but if i select some text and press the button it always change the whole text.
I think the problem is at the function applyStyletoSelection(), but i can't find it.
class FirstViewController: UIViewController {
private var...
0
0
0
0
0
I am stuck at a very unusual limitation of python and xbee. I have a network of raspberryPi with a single Xbee connected to each raspberryPi. My code has to do multiple time transmissions and receptions through Xbee S2. The receiver code given in python xbee library is a waiting kind of code whic...
0
I have a problem with my code I used this code in
app.js:
const mongoose = require('mongoose'); const dotenv = require('dotenv'); dotenv.config()
mongoose.connect(process.env.MONGO_URL) .then(() => console.log("DB connected!"));
mongoose.connection.on('error',function(err){ console.log("The...
0
0
0
I have LinkedList data structure and I have updated to doubly-linked -list with adding 'prev' key to return or add the previous Node but the problem isn't showing the result actual previous node
This is my code for LinkedList and I have updated to doubly LinkedList by adding 'prev' key for each...
1
0
0
How to write a query in MySQL to solve the problem of 8 queens?
The query should form output in the form:
A B C D E F G H
--- --- --- --- --- --- --- ---
a7 b4 c2 d8 e6 f1 g3 h5
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0
0
0
0
0
I want to use python to do some data analysis.
In R, the structure was simple, the lm function was used for regression, and for time series analysis there's forecast for ARMA model and fGarch for GARCh model, and the dataframe was built in.
In python, it's a little complicated, there's Pandas fo...
0
Q: Exception of type 'System.StackOverflowException' was thrown when creating a new instance of Form1
For some reason i can't seem to create a new instance of the form.
Has never happened to me before.
Iv'e tried to create the instance inside the code, but when doing it more than one times (with different names) then it doesn't build at all.
Form1 f22 = new Form1();
private void Form1_Siz...
0
0
I am getting Cannot read property 'state' of undefined on button click. Here is my work
constructor(props){
super()
this.state = {
email:"",
guestName:"",
staffName:"",
};
this.onSend = this.onSend.bind()
}
onSend(){
let val = this.state
console.log(val)
...
0
I have some Hex values with a checksum that is verified by a micro-controller, I would like to be able to sign my own strings to send to it
10 02 01 44 00 1D 00 28 00 31 3A 35 39 20 46 4C 49 4E 44 45 52 53 20 53 54 5C 52 20 34 0A 53 74 6F 70 73 20 41 6C 6C 20 53 74 61 74 69 6F 6E 73 0D D7 F8 10 ...
0
I have a contenteditable span (display set to inline-block, so it doesn't act like a span, per se). I want the span to act like a password field on a linux terminal; you're typing, but you can't actually see it.
I've tried visibility: hidden and display: none, but both break the formatting and t...
0
My dataframe has a column with some values, these values can apper in all rows, but is not required.
I want to split this values in different rows, putting 1 if the value apper in that column
I am using python 3 and the df is:
data = {'Amenities':[{'TV', 'Wifi'}, {'TV',"Cable TV",'Internet','Wi...
0
I am try change the font, but not working. Are returning "null" being that i set the value in the XML and also in the code. Help me!
Kotlin Code
val typeFace = Typeface.createFromAsset(tvThanks.context.assets, "dinpro_medium.ttf")
tvThanks.setTypeface(typeFace)
XML
<TextView
...
0
I am currently working in a inverse problem, scripted in python, in which observed GPS data is used to infer the displacement below the earth (e.g and earthquake). The displacement beneath the earth can be discretized in a grid, and the equation that describes this problems can be written as:
...
0
0
0
I am trying to figure out a pattern where a single class can instantiate dynamic module classes and attach them to itself.
For example, I have
Module 1
class object1 {
construct(params) {
this.params = params
}
}
module.exports = object1
Module 2
class object2 {
construct(params)...
0
I'm building a scrapper with Puppeteer to return a list of company information. In my scrapper I have an array with keywords that I must input each keyword into a search field one at a time and then return that list of information before moving on to the next keyword.
I want to avoid using page...
0
0
this is the second part of a bigger problem where the first part was solved here React native project deleted on xcode, can't run "run-ios react-native".
I have deleted my project on Xcode may it be .xcworkspace or .xcodeproje.
Because of that, I had to delete IOS and android folders while dow...
-1
0
0
I'm trying to run specaccum but it only runs partial, yet wrong. My data frame resembles the example dataset "BCI".
The only difference is, my data frame is numeric and the example dataset is integer type.
Inspecting both data frames exposes a lot of difference. I'm wondering how to get things ...
0
I'm trying to extract bootstrap 4 css into separate vendor.css file using webpack. I've added the bootstrap into my vendor entry. I've tried with bulma, and its css is extracted, but bootstrap's css not. Only the javascript code for bootstrap is included into my vendor.js. Thanks in advance.
Her...
0
I need help understanding this piece of code. there are no loops available, so how can the template, which I know is processed at compilation time, fetch all the arguments, and why did it call the same variable "c" which was incremented even though it is only in the specialized "Z" version ?
#in...
0
I know this question is asked a lot but I didn't found solution for me and I have no idea why i got this error.
The typeError is in my Order (child) component. And I use react and react-router.
This is my child component:
class Order extends Component{
constructor(props){
super(pro...
0
0
0
0
0
I am new to Jupyter notebook,
I have installed a Anaconda and trying to launch Jupyter notebook from anaconda prompt and cmd shell, it only shows port already in use and trying another port, however it is not launching chrome/IE localhost page.
snippet from cmd:
C:\Users\HP>jupyter notebook
[I ...
0
0
0
I am trying to call a function with a string but as I do so the function just make use of the name of the argument for that function.
My function is defined as sortering(attribut) and when i call it with for example: sortering('age') it uses 'attribut' and not 'age'.
Here is the code, I am fair...
0
0
0
I'm coding my first JavaScript video player. It has a main window and three side windows that are to be populated with random videos. When a person clicks on a side video it will move to the main window and a randomly selected video will replace its spot in the side window.
I have got it workin...
0
0
0
0
0
0
I am using pandas to parse a string into values of columns based on length of characters. One column of the dataframe needs to be again split and converted into a nested JSON value.
I am inserting values in a Cassandra table using python and pandas, after parsing the text file based on the lengt...
0
I am running a LAMP application which sometimes get's extremely unresponsive until restarting apache2. Then it works again for a few days without problems until the problem appears again.
The version I am running on Ubuntu:
Server version: Apache/2.4.18 (Ubuntu)
Server built: 2019-04-03T13:34...