id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_23521500 | yum install mysql-server mysql
And didn't get any errors or conflicts. Then I tried to start mysql with the following commands:
chkconfig --levels 235 mysqld on
service mysqld start
And get Timeout error occurred trying to start MySQL Daemon.
I checked my logs and see this error:
[ERROR] Fatal error: Can't open an... | |
doc_23521501 | writers: writer_id(pk, auto increment), writer_name(varchar)
articles: article_id(pk,auto increment), article_name(varchar),writer_id(fk,int)
one writer can have more than one article. so mapping from articles to writers is many to one.
here is my model for articles:
@Entity
@Table(name = "articles")
public class Artic... | |
doc_23521502 |
(function($) {
$('.list-group area').on('click', function(e) {
$('.' + this.id).toggleClass('show');
});
})(jQuery);
.dropdowntest-content {
position: absolute;
display: none;
background-color: #f9f9f9;
min-width: 160px;
box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
padding: 12px 16... | |
doc_23521503 | Lets say I have a file TopScorer.txt
Player:Games:Goals:Assists
Salah:9:9:3
Kane:10:8:4
And I need to update the 3rd Column (Goals) of a player, I tried this command and it works unless Games and Goals have the same value then it updates the first one
player="Salah"
NewGoals="10"
OldGoals=$(awk -F':' '$1=="'$player'"'... | |
doc_23521504 | I am very confused because this problems are only in Firefox....
Thank you help and time :)
P.S.
Below my script list
<head>
<script type="text/javascript" src="jquery-3.1.0.js"></script>
<script type="text/javascript" src="MyScript.js"></script>
<script type="text/javascript" src="AddFile.js"></script>
<script... | |
doc_23521505 | What I want to know is this is standard behavior defined by W3C, or just a dialect of browsers? Or it is a de facto supported by all modern browsers?
I searched out the web and found almost no text addressing my question.
A: Yes this is standard behaviour.
If display is none, then no layout box is created:
Please not... | |
doc_23521506 | typedef struct point {
double x, y;
};
I can use
point *p = new point;
or
point *p = new point();
To create a point dynamically.
Whats the difference? In the second case x and y are initialized implicit to zero. Why not in the first case?
A: According to the C++ Standard (11.6 Initializers)
11 An object whose... | |
doc_23521507 | map.addListener('click', function (e) {
placeMarkerAndPanTo(e.latLng, map);
});
function placeMarkerAndPanTo(latLng, map) {
var position = latLng;
console.log(position);
while (markersArray.length) {
markersArray.pop().setMap(null);
}
var marker = new google.maps.Marker({
dragga... | |
doc_23521508 | which is a necessary step for installation process.
whether this file is available in this version or I should find it in another way?
| |
doc_23521509 | I need to move a contact information record to another folder from a c# application.
I have no clue how to do that - anybody got pointers? Should I do remove and then re-add? That would be clunky.
Thanks in advance.
A: Since you tagged you question with "exchangewebservices" I assume you are working with Exchange 20... | |
doc_23521510 | discord.ext.commands.errors.CommandNotFound: Command "ping" is not found.
How to fix it?
Main class:
import discord
from discord.ext import commands
from discord import Intents
import os
intents = Intents.all()
intents.members = True
bot = commands.Bot(command_prefix='$', intents=intents)
for filename in os.listdir(... | |
doc_23521511 | .pp file
class test::test {
exec { 'wget http://10.0.0.1/test/test.txt':
cwd => '/opt/check',
path => ['/usr/bin', '/usr/sbin',],
}
}
I also tried with wget module in puppet :
class test::test {
include ::wget
wget::fetch { 'http://10.0.0.1/test/test.txt':
destination => '/tmp/',
tim... | |
doc_23521512 | <a href="#" title="test">
<div id="nested-image">
<img src="image.jpg" />
</div>
</a>
The recursive function is the following:
function getNestedNodes(nodeList) {
var ary = [];
for(var i = 0; i < nodeList.length; ++i) {
var myJSONChildren = {};
if(nodeList[i].childElementCount) {
var ... | |
doc_23521513 | During final testing, I deployed to a test site hosted on our IIS version 10 web server. As before, the site ran as expected. Today, I deployed the same build to the production web site, running on the same IIS server and constantly receive the following error:
HTTP Error 500.30 - ANCM In-Process Start Failure
My fi... | |
doc_23521514 | ERROR in src/app/dashboard/dashboard.component.ts(73,17): error TS2696: The 'Object' type is assignable to very few other types. Did you mean to use the 'any' type instead?
Type 'Object' is missing the following properties from type '{ x: string; xy: string; xz: string; xc: string; xv: string; xb: string; }': x, ... | |
doc_23521515 | An exercise,
Reverse a list using map/reduce.
My solution:
lists = [ 1, 2, 3, 5 ,6]
def tree_reverse(lists):
return reduce(lambda a, x: a + [a.insert(0,x)], lists, [])
print tree_reverse(lists)
Output:
[6, 5, 3, 2, 1, None, None, None, None, None]
I don't understand why there are Nones equal to number of elem... | |
doc_23521516 | export const SOME_KEY_TO_STATE = 'some-key';
export const ANOTHER_KEY_TO_STATE = 'another-key';
let moduleState = {};
export function modifyState(someArg) {
// ... do some logic
// ... perhaps derive some new value based off of logic
const newValue = derivedNewValue;
moduleState[someKey] = newValue;
}
export... | |
doc_23521517 | The vector is declared in the header file as:
vector< TLE_Values, allocator<TLE_Values> > SavedSatellites;
which VS2013 is quite happy with.
The structure is defined as:
struct TLE_Values
{
string CatalogNum;
string SatelliteName;
string DateStr;
string TimeStr;
string Classification;
double De... | |
doc_23521518 | C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/mysql2-0.3.18-x64-mingw32/lib/mysql2/mysql2.rb:2:in `require': cannot load such file -- mysql2/2.2/mysql2 (LoadError)
from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/mysql2-0.3.18-x64-mingw32/lib/mysql2/mysql2.rb:2:in `<top (required)>'
from C:/Ruby22-x64/lib/ruby/gems/2.2.0/g... | |
doc_23521519 | https://firebase.google.com/docs/firestore/security/get-started
I need to save and read the user data from every android device for backing up some data. The document for firebase cloud firestore shows the below code for accessing the data for all users. But I want to restrict the user data to be private so that it can... | |
doc_23521520 | For example, my character matrix looks something like this (without the artificial regularly repeating color patterns):
colors <- sample(c("grey", "green", "blue", "pink", "brown", "purple", "cyan", "red", "yellow"), 8, replace = TRUE)
labels <- matrix(rep(colors), nrow = 10, ncol = 5)
labels
[,1] [,2] [,3... | |
doc_23521521 | I want to clear the axes from the screen each time so that they look like they're rotating in each frame, but I don't want to clear the shape from rotating as that is needed to create the solid of revolution visual. Not sure how to do this - any ideas?
Here's my current draw loop:
void draw() {
background(0);
camer... | |
doc_23521522 | FTPAccount1:x:1001:10113:Ryan Murphy:/ftp/sub/Account1:/bin/bash
FTPAccount2:x:1002:10113:Ryan Murphy:/ftp/sub2/Account2:/bin/bash
I was thinking I would use a foreach loop to iterate through each line of my file and then use substring to grab the path between those characters. Anyone have a suggestion?
| |
doc_23521523 | Task task = new Task()
{
@Override
protected Void call() throws Exception
{
Platform.runLater(new Runnable()
{
@Override
public void run()
{
try
... | |
doc_23521524 | I am trying with different editor methods, however, I am not able to find anything which can fulfill my requirement.
Does anyone know how can I achieve this? Do I need to make custom command class? Which API would add span attribute with css class or styleset?
A: We've created a plugin for this purpose:
https://github... | |
doc_23521525 | so I used this code to create the qustions div and answers div
edit:
<HTML>
<HEAD>
<script type="text/javascript"
src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>
<script type="text/javascript"
src="http://ajax.googleapis.com/ajax/... | |
doc_23521526 | class Person(models.Model)
first_name = models.CharField(max_length=100)
last_name = models.CharField(max_length=100)
class Teacher(Person)
teacher_id = models.IntegerField()
class Student(Person)
student_id = models.IntegerField()
What database/model restrictions can I put in place to ensure that an ins... | |
doc_23521527 | class MyTextCell extends React.Component {
render() {
const {rowIndex, field, data, ...props} = this.props;
return (
<Cell {...props}>
{data[rowIndex][field]}
</Cell>
);
}
}
My questions are following:
*
*const {rowIndex, field, data, ...props} = this.props;
As far as I understan... | |
doc_23521528 | <form action='website.com/controller?id=1'>
<input type="submit" name="submitting">
</form>
<form action='website.com/controller?id=2'>
<input type="submit" name="submitting">
</form>
Now, for some strange reasons, I see POST request, in my console, as:
http://website.com/controller?id=2
For both the forms. On s... | |
doc_23521529 | This is what i use to begin the music:
.onAppear(perform: {self.musicM.playSoundBand(sound: "Band", type: "wav")})
Here is my toggle button:
Toggle(isOn: self.$musicM.mOn) {
ZStack {
Image("Button")
.renderingMode(.original)
... | |
doc_23521530 | My text is something like this:
<p> Pedram Marandi * is a developer * He works at Foolanja. </p>
I want to change the colour of * to red.
I've tried this code:
p:after {
content: '*';
color: red;
}
But it seems this code will add a star after my p tag.
How can I do this ? is it possible with only CSS ?... | |
doc_23521531 | Has anyone encountered something like that?
| |
doc_23521532 |
Write a program to copy its input to its output,
replacing each string of one or more blanks by a single blank.
The code that I followed is the following:
#include <stdio.h>
int main(void)
{
int c;
int inspace;
inspace = 0;
while((c = getchar()) != EOF)
{
if(c == ' ')
{
... | |
doc_23521533 | Summary of my app:
Browse and find an excel file(original), browse and find another excel file(new).
Press a button and update certain columns from original file with information of new file using name of item as a reference. Press save button and save the file to my computer.
Using my Windows machine I have made it in... | |
doc_23521534 | I'm going to have a Map with getString(R.string.my_string) as key, and an int as a value.
I'm wondering if I can do that because the app is going to be localized and I'm not sure if it is a good idea use getString(R.string.my_string) as key.
What do you think? I need to search values using the string returned by getStr... | |
doc_23521535 | [[Twitter sharedInstance] logInWithCompletion:^(TWTRSession *session, NSError *error) {
if (session)
{
setting.isConnectTwitter = YES;
} else
{
setting.isConnectTwitter = NO;
NSLog(@"error: %@", [error localizedDescription]);
}
}];
when I ... | |
doc_23521536 | This is an example of the Dataframe I have:
coor lats longs
0 {-8.51114625, 42.90692115} -8.511146 42.906921
1 {-8.4228133, 43.34566085} -8.422813 43.345661
2 {-8.51114625, 42.90692115} -8.511146 42.906921
3 {-8.4228133, 43.3456608... | |
doc_23521537 | This application will be used by multiple users doing update/insert/delete operations at the same time. Will this cause a problem?
If it will, how can I overcome that and allow multiple users to use it at the same time?
| |
doc_23521538 | EDIT : since my post has been light speed tagged as duplicate, here are the main differences with the other post :
*
*The other topic's image has several colors, mine has only one
*The owner accepted answer is the one I implemented... and I'm saying I have an issue with it because it's too slow
It means that all ... | |
doc_23521539 | try:
with open (filename, 'r') as f:
exec(f.read())
except IOError: pass
(actually, can you suggest a better method of importing a file? I'm sure there is one.)
Sometimes the files have strings in different languages, like
# contents of language.ru
title = "Название"
Those were all saved as UTF-8 files. P... | |
doc_23521540 |
A: Usually a singleton in ObjC will have a class method that serves as an accessor for the single instance. The convention is for this to be called either defaultX or sharedX. If your model class is indeed a singleton, you should already have such a method. Since class names are globally available, all you have to do ... | |
doc_23521541 | I need help to extract all of the logical test strings used for each row e.g. cell C2 contains:
=IF(Payload_Decode!AB74=Payload_Decode!Z92,"OK",IF(Payload_Decode!AB74=Payload_Decode!Z86,"OK",IF(Payload_Decode!AB74=Payload_Decode!Z87,"OK","ERROR")))
Input variable:
*
*E2 cell : Payload_Decode!AB74
Comparison variabl... | |
doc_23521542 | When I run the following server.js I get the following console print out.
server.js...
var express = require('express');
var mongoose = require('mongoose');
var bodyParser = require('body-parser');
var methodOverride = require('method-override');
var _ = require('lodash');
// Create the application.
var app = express... | |
doc_23521543 | I have read the following pages on stackoverflow:
Crawl website using wget and limit total number of crawled links
How do web spiders differ from Wget's spider?
Downloading all PDF files from a website
How to download all files (but not HTML) from a website using wget?
The last page is probably the most inspirational o... | |
doc_23521544 | So in my framework I definitely have to maven include the lucene library as dependency to be able to build the feature upon.
Now I don't want to create a submodule for every feature, but rather have everything packed in a single jar library. And if the user wants to use the lucene-feature, he might activate it using Sp... | |
doc_23521545 | set -x
string='mo$ney'
echo ^mo\$ney # the shell escapes the $ sign and the backslash disappears
if [[ $string =~ ^mo\$ney$ ]] # the shell keeps the backslash and the string is matched as having a dollar sign.
then
echo "matched"
else
echo "no"
fi
this is what I would expect to write to have it work but it doe... | |
doc_23521546 | HTML:
<div class="square bg imgautumn1">
<div class="content">
<div class="table">
<div class="table-cell months">
VISIBLE TEXT
</div>
</div>
</div>
</div>
CSS:
.square {
float: left;
position: relative;
margin: 0.25%;
width: 50%;
paddi... | |
doc_23521547 | Now I'd like to install ansible on said machine in an automated way using terraform.
Is there a way to do so?
A: Just want to clarify:
Usually there is no need to install ansible on a machine after provisioning it since there isn't a daemon or agent required to be able to execute ansible tasks on a remote machine.
The... | |
doc_23521548 | NSData *data = [NSData dataWithContentsOfFile:filePath];
NSLog(@"File Size: %i",[data length]);
//set up request
NSMutableURLRequest *request= [[NSMutableURLRequest alloc] init];
[request setURL:[NSURL URLWithString:urlString]];
[request setHTTPMethod:@"POST"];
//required xtra info
NSString *boundary = @"-----------... | |
doc_23521549 | belongs_to :foo
Is that implicitly required now? If I want this model to always specify mymodel.foo when a new record is being validated, am I still required to use validates_presence_of :foo?
A: No, it's not implicitly required; you need to validate the presence if needed.
Sometimes you want to have a belongs_to rel... | |
doc_23521550 | I have searched online a lot for a solution but everyone seems to offer the same few solutions and none of them has worked for me. I have tried the following:
stop-dfs.sh and start-dfs.sh --- this didn't help
stop-dfs.sh and hadoop namenode -format then start-dfs.sh --- this fixes it for about 5mins (I can run hdfs dfs... | |
doc_23521551 | But now I want to join the Storm with ambari UI. Is there any tutorial? anyone have tips?
Note: I have just installed on the virtual machine the Storm, Kafka and Ambari server (default).
I know that there is a VM NortonWorks with these pre-installed services, but the idea is to install on a virgin machine.
thanks :)
A... | |
doc_23521552 |
A: See Android Developers Blog post for creating an IME
| |
doc_23521553 | {
"First Name": "Jonathan",
"Last Name": "Thomas",
"Marital Status": "married or civil partner",
"Sex": "Male",
"Age (Years)": 46,
"Retired": true,
"Distance Commuted to Work (miles)": 13.72,
"Employer Company": "Begum-Williams",
"Dependants": 1,
"Yearly Salary (\u00c2\u00a3)": 54016,
"Yearly Pension (\u00c2\u00a3)": 0... | |
doc_23521554 | class C:
def __init__(self):
self.__n = 0
def f(self):
self.__n += 1
def __str__(self):
return str(self.__n)
c = C()
def up(self):
self.__n += 2
import types
c.up = types.MethodType(up, c)
c.up()
But I got an AttributeError
Traceback (most recent call last):
File "untitl... | |
doc_23521555 | <?php
require 'mysqlcon.php';
?>
<?php
if(isset($_POST["submit"])){
try {
$dbh = new PDO("mysql:host=$hostname;dbname=CSY2028",$username,$password);
$dbh->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); // <== add this line
$sql = "INSERT INTO bookings (name, email)
VALUES ('".$_POST["name"]."','".$_POST["... | |
doc_23521556 | java.lang.NoClassDefFoundError: org/apache/axis2/client/FaultMapKey
I had made a change in POM.xml. Earlier when I was using the version '1.5.1' for 'axis-2' library it was running perfect. But now when I change the version to '1.7.7' it throws the above exception.
It is evident from the exception that The 'FaultMapKe... | |
doc_23521557 | http://blog.luksidadi.com/expressjs-underscore-template/
The error in question is:
node.js:201
throw e; // process.nextTick error, or 'error' event on first tick
^
Error: callback function required
at Function.engine (/home/me/blog/node_modules/express/lib/application.js:173:38)
at Object.... | |
doc_23521558 | Below are the relevant code snippets for the component in question.
<template>
<section class="container sources">
<h2>{{ heading }}</h2>
<div class="columns">
<div class="column" v-for="source in sources">
<figure :title="source">
<img :src="imgPath ... | |
doc_23521559 | Below is the log:
Caused by: java.lang.NoSuchMethodError: org.hibernate.SessionFactory.openSession()Lorg/hibernate/classic/Session;
at com.arbitron.sms.common.dao.JobDAOImpl.logToAuditProcess(JobDAOImpl.java:388) [mr.jar:]
at com.arbitron.sms.sample.job.DemoValuesAverageReportJob.execute(DemoValuesAverageReport... | |
doc_23521560 |
C:\Users\USERNAME\AppData\Local\Microsoft\Windows Live Contacts{ae86acef-5a45-4447-bc32-521fc9289e1a}\DBStore\contacts.edb
and stores contacts within. When looking on such files, it is obviouos that they have strict structure. However, I failed to find the description of contacts.edb structure in internet.
Does anybo... | |
doc_23521561 | But I've never felt totally comfortable with that Project (or Target) "Get Info" window. I still don't know what half the stuff in there is, and whenever I change anything, there's always a bit of finger-crossing when I click Build. Building and linking all feels a little "magical" to me right now.
I assume this feelin... | |
doc_23521562 |
A: It seems you have not compiled your contract. You can simply compile by clicking compile button available. Please refer to the image
Compile button Snap.
A: The area where this message is shown is where deployed contracts are listed. This is simply stating that you haven't yet deployed a contract.
In the contract... | |
doc_23521563 | I have few ListView in my app, using the provided TexView layout android.R.layout.simple_list_item_1. My listings are looking odd (black background) compare to the default ones like the ContextMenu (white background).
So if you know where it is, or how to make my ListView having a "standard" style, I would be glad to k... | |
doc_23521564 | I have a applet application which is deployed on server1 and I am accessing this applet on client1. When I click on the any specific tab of JTabbedPane, request goes to server and it downloads specific classes which are required to load. When I click on any of the tab using Mouse everything works fine. When I do the sa... | |
doc_23521565 | I want to be able to have two images/logos, which are different in color super-imposed upon one other, and being able to adjust the width of one of the images so that the logo appears to be changing colors. I have something that works, just that it works in the right to left direction. I want it left to right.
Here's m... | |
doc_23521566 | Now I'm having the situation where some of the child classes need to be made immutable, meaning that they shouldn't have edit() or delete() methods. This need sounds to me like a job for an interface named something like immutable which the immutable classes could implement. Problem is that interfaces don't stop meth... | |
doc_23521567 |
class B : public C {}
class C
{
public :
class D : public I<T1>
{
virtual void method() const;
};
class E : public I<T2>
{
virtual void method() const;
};
class F : public I<T2>
{
virtual void method() const;
};
public :
D d;
};
I w... | |
doc_23521568 |
A: Sure you could do that.
But, are you using STM32CubeMX to generate your project? If so, you can label any pins you like within the tool. Just right click the pin and select "Enter User Label".
Then type in the desire name:
Then when you generate the project, main.h will contain the #defines for all the named pi... | |
doc_23521569 | The form has these 4 inputs:
Textbox name = login
Textbox name = password
select name = region (values from 1 to 2000)
button name = submit
Is there any way to create a script that will select these elements in my browser and set values accordingly?
I thought about using AutoHotKey, but can't find any way to select we... | |
doc_23521570 | get_target_property(myprop MyNameSpace::MyLib IMPORTED_LOCATION_RELEASE)
install(FILES ${myprop} DESTINATION lib)
But how can I select the correct IMPORTED_LOCATION_** with the correct ending. I know there is MAP_IMPORTED_CONFIG_<CONFIG>, but how can I use a generator expression to resolve it?
A: Ok, I found it
insta... | |
doc_23521571 | Below are the Libraries used.
NXOpen.PhysMat.PhysicalMaterialListBuilder physicalMaterialListBuilder1;
physicalMaterialListBuilder1 = workFemPart.MaterialManager.PhysicalMaterials.CreateListBlockBuilder();
NXOpen.PhysMat.PhysicalMaterialAssignBuilder physicalMaterialAssignBuilder1;
physicalMate... | |
doc_23521572 | <%--REGISTER FORM--%>
<form id="formCadastro" role="form" action="">
<div class="row" id="faixaCentral">
<div class="col-xs-4 col-centered" id="colunaFormulario">
<div class="well">
<div class="form-horizonal" role="form">
<fieldset>
... | |
doc_23521573 |
*
*Call a REST API (POST /workflow +payload)
*REST web app will perform highly parallelized processing in an fast access cache store
*the rest call will return a response (maybe a JSON object of 4 or 5 fields)
Now, my initial idea adhering to REST design principles, is to do 2 REST API calls, one that POSTS to ... | |
doc_23521574 | 8,1,,0,1993,146,,2,1,,,,,,,,,,2.1,0.65,0.15,0.65,19.1,,18.03,,,19.6,,,0.06,,,,,,19.1,19.6294717,19.36473585,0.06,,,,51.25,19.3,23.3,-0.04,-0.04,0.34,0.07,0.16,,,0.16,,,,,,,,,,,,,,,,,,15.3,7.8,11.55,58,100,79,15.4,8,11.7
I want to use this csv file and i want to delete the extra blank columns which i might do from usi... | |
doc_23521575 | $ bundle exec wget -q0- https://toolbelt.heroku.com/install-ubuntu.sh | sh
sh: 1: Usage:: not found
sh: 4: Syntax error: EOF in backquote substitution
Update: The problem was I hadn't created a Heroku account. I created one and the command worked perfectly.
A: Use 'O'(the alphabet) instead of '0'(zero) in... | |
doc_23521576 | The issue I am running into is with SharePoint projects that include a WCF service.
The project in question builds fine but fails when it attempts to package and deploy on the build server.
The project builds and deploys fine from Visual Studio, the problem only occurs on the TFS Build server.
The Error thrown by the B... | |
doc_23521577 | We are doing integration testing of our container against the database which is MongoDB, our container terminates but MongoDB fails to terminate here and continues running
while getopts n:c:l:i:d:t: option
do
case "${option}"
in
n) Company_NAMESPACE=$OPTARG;;
c) Company_CONFIG=$OPTARG;;
l) Company_LICENSE=$OPTARG;;
i) ... | |
doc_23521578 | There is a button in the page, whenever user clicks on the button, then tab should be reordered based on the frequency of visits. When the user logins to the system again, the tab should be reordered based on those visits.
How do I maintain this count?
If I save this in the database, then I have to call the database ... | |
doc_23521579 |
A: Have you tried the file_picker package? It supports multiple types of file such as Image, Video, Audio and even custom types giving you the file path if necessary. Like this:
| |
doc_23521580 | I use Chocolatey utility for this. Today, it worked several times and everything was OK, but later it began to drop any connections to install any packages of SQL Server. Maybe it's because of huge size 1,3GB? How to explain that? What other things I can do to install the SQL Server? I need it for E2E tests as they can... | |
doc_23521581 | @Test
@WithMockUser(username = "049170303", password = "pass", roles = "EMPLOYEE")
void getAllLocations_GivenValidRequest_ShouldReturnOk() throws Exception {
when(locationService.listAll()).thenReturn(List.of(LocationResponse.builder()
.id(UUID.fromString("50df6107-840e-4152-a981-d5bad1fc74a7"))
.name("Ujs... | |
doc_23521582 | So far the code looks like this:
Scanner userYards = new Scanner(System.in);
System.out.println("How many yards?");
int userName = userYards.nextInt(); // Read user input
feet = yards * 3;
I obviously know that the yards variable is not in use yet. I am confused on where to go from the user input and how to ca... | |
doc_23521583 |
*
*show and hide overlay on search click (I'm passing R.id.container view which is parent id of my content view, menuOverlay is my ImageView referenced from layout)
*Here's my method that takes screenshot and makes it blurry
// Ad. 1
item.setOnActionExpandListener(new MenuItem.OnActionExpandListener() {
... | |
doc_23521584 |
PHP Code:
$header = array();
$header[] = 'Authorization: Basic '. base64_encode("$client_id:$client_secret");
$header[] = 'Accept: application/json;odata=verbose';
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_VERBOSE, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
curl_setopt($ch, CURLOPT_HEADER, true)... | |
doc_23521585 | The code analysis step is actually performed by sonarcloud-github-action.
The quality gate in SonarCloud does not pass because the coverage percentage is 0.0% (for both new as existing code). I'm generating code coverage reports using Coverlet. The coverage.opencover.xml file is succesfully generated after test executi... | |
doc_23521586 | This is how my Server looks like:
public class Server extends AsyncTask<Integer, Void, Socket> {
private ServerSocket serverSocket;
private TextView textView;
private String incomingMsg;
private String outgoingMsg;
public Server(TextView textView) {
this.textView = textView;
}
pub... | |
doc_23521587 |
I have chrome extension which opens camera. when i reload page i want to show camera again. i used chrome local storage, but in console there is an error:key "key is not defined". what is the problem, can someone help me please?
my code in content.js
chrome.storage.local.get(['key', 'keyHtml'], function (result) {
... | |
doc_23521588 | I have several projects in my solution.
gRPC Server
gRPC Client
Common DTO Library
And a Few more
When I define my proto file is it possible to use the classes from the Common DTO Library?
my.proto
syntax = "proto3";
option csharp_namespace = "myNameSpace";
package myPackageName;
// The service definition.
servi... | |
doc_23521589 | #Load Data
df <- read.csv("https://d396qusza40orc.cloudfront.net/predmachlearn/pml-training.csv", na.strings=c("NA","#DIV/0!",""))
#Split into training and validation
index <- createDataPartition(df$classe, times=1, p=0.5)[[1]]
training <- df[index, ]
validation <- df[-index, ]
#Model
decisionTreeModel <- rpart(class... | |
doc_23521590 | It's about a custom exception classes that compile perfectly in Linux with gcc 9, but in MacOs (Catalina) with Clang 11.0.3 fails dramatically.
Here is the code:
#include <stdexcept>
class Exception : public std::runtime_error
{
public:
Exception() : std::runtime_error("mt library error")... | |
doc_23521591 | Year 1 Year 2 Year 3
Item 1 100 200 300
Item 2 600 600 600
Item 2 (each year) = Item 1(Year 1 + Year 2 + Year 3)
How can I do this report in Cognos Report Studio?
Thanks!
A: Create a data item to calculate the... | |
doc_23521592 | ||
doc_23521593 | The spec stipulates that a Semigroup should adhere to the following type definition:
concat :: Semigroup a => a ~> a -> a
I understand this to mean that a type a, which implements Semigroup, should have a concat method that takes in a parameter of type a and returns a parameter of type a.
The only way I could think of... | |
doc_23521594 | I tryed different things from phpspreadsheet website but all without succes.
Like this example from them that does'nt work.:
$drawing = new \PhpOffice\PhpSpreadsheet\Worksheet\Drawing();
$drawing->setName('Paid');
$drawing->setDescription('Paid');
$drawing->setPath('https://pngimage.net/wp-content/uploads/2018/06/rfhnb... | |
doc_23521595 |
Every value computation and side effect associated with a full-expression is sequenced before every value computation and side effect associated with the next full-expression to be evaluated.8)
And the footnote 8 says
8) As specified in 12.2, after a full-expression is evaluated, a sequence of zero or more invocatio... | |
doc_23521596 |
*
*Calculus I
*Calculus II
*Discrete Mathematics and Number Theory
*Linear Algebra
*Probability
*Logic
*Automata Theory
What other courses should I take in order to prepare for studying wavelets, with a focus of implementing wavelet transforms?
EDIT:
Looks like this was closed for not being "programming rela... | |
doc_23521597 |
public Student SearchByGroup(string groupName)
{
if (enrolledStudentsList1.ContainsKey(groupName))
{
return enrolledStudentsList1[groupName];
}
return null;
}
private void btnSearchStudentGroup_Click(object sender, EventAr... | |
doc_23521598 | Having watched many of Apple's WWDC 2015 talks, I expect that Swift will supersede Objective-C for OS X (and iOS) development; all the demonstrations used Swift.
Considering that you can use Objective-C and Swift together, with a bridging header, is it possible to compile Swift code in a Qt project and access Swifts fi... | |
doc_23521599 | y = int(input("Enter a number:"))
numblist = [5, 8, 9, 10, 18, 20, 25, 28, 30, 35]
lowerval = numblist[0]
higherval = numblist[9]
number = 0
mid = (higherval + lowerval)//2
for y in numblist:
number += 1
if mid == y:
print(number)
break
if mid < y:
lowerval = mid
else:
higherval = mid
mid = (hi... |
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