id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_10700 | #include <iostream>
#include <vector>
using namespace std;
int main()
{
vector <char> vowels {'a','e','i','o','u'};
cout << vowels[0] << endl;
cout << vowels[4] << endl;
vector<int> test_scores {100,98,89};
cout << "\nTest scores using array syntax:" << endl;
cout << t... | |
doc_10701 | Math.ceil(Math.log(bigIntString) / Math.log(2))
This has been working well up to ~1024 bit numbers. However, for bigger numbers, I'm only getting "Infinity" since it converts the string to a number.
Is there any trick to find out the bit length of such big number-strings without having to use a bigint library?
| |
doc_10702 | Given I open "google.com" simultaneously in both FF and IE
When I type "stackoverflow" and submit
Then I should see the desired results
How can I run the test on 2 different browsers in parallel ?
I know it can done using TestNG, but I am not using TestNG in my project. I was wondering if there was some other approach... | |
doc_10703 | undefined method `todo_items' for #<TodoList:0x4528c20>
In this code:
<h1><%= @todo_list.title %></h1>
<p>Find me in app/views/todo_items/index.html.erb</p>
<ul class="todo_items">
<% @todo_list.todo_items.each do |todo_item| %>
<li><%= todo_item.content %></li>
<% end %>
</ul>
I am new to rails, i am unsure h... | |
doc_10704 | npm ERR! code ELIFECYCLE
npm ERR! errno 2
npm ERR! express-server@1.0.0 lint:fix: `sudo npm run lint --fix`
npm ERR! Exit status 2
npm ERR!
npm ERR! Failed at the express-server@1.0.0 lint:fix script.
npm ERR! This is probably not a problem with npm. There is likely additional logging outpu... | |
doc_10705 | Engine.java
package com;
public class Engine {
private String engname;
public Engine() {
// TODO Auto-generated constructor stub
System.out.println("Engine Object Created");
}
public String getEngname() {
return engname;
}
public void setEngname(String engname) {
... | |
doc_10706 | Please, any help would be much appreciated! Here is my code:
function(input, output, session) {
selectedData1 <- reactive({
filter(data,data$player != input$player)
})
selectedData2 <- reactive({
selectedData1() %>%
select(10,15,11,6,5,19,29,61,35,40,47,55,62,6... | |
doc_10707 | I have 2 form constructors (Wpf Window). The problem is with the second one, used for entry update.
This is xaml.cs code:
public MyForm() // for new entry
{
InitializeComponent();
DataContext = MyViewModel;
}
public MyForm(int id) // for entry update - PROBLEM!
{
InitializeComponent();
DataContext = My... | |
doc_10708 | $todate = '03-31-2016;
I am using this code to convert it
$todate = date("Y-m-d", strtotime($todate));
This code gives me output
1969-12-31
so whats the right way to do it?
Thanks
A: Try this code
$date = '03-31-2016;
$todate = date("Y-m-d", strtotime($date));
| |
doc_10709 | In the scrapy shell when I recreate the script it sends the get request of the new url but when I run the crawl I do not get any data back from the link. The only data I get back is from the starting url that was scraped before going to the link.
How do I scrape data from the link?
import scrapy
class QuotesSpide... | |
doc_10710 | I have created a folder "teststorage" in the actual phone. I pushed song by DDMS push.
Question: What is the file path I have to mention in the Java file?.
Sample Code :
final String MEDIA_PATH = new String("/mnt/shell/emulated/O/teststorage");
public ArrayList<HashMap<String, String>> getPlayList()
{
File m... | |
doc_10711 | I Want, When Switch Between Male And Female, see Loading... under Switch box
HTML
<body>
<form>
<select name="users" id="users">
<option value="">Select a person:</option>
<option value="1">Male</option>
<option value="2">Female</option>
</select>
<button type="submit" id=... | |
doc_10712 | I'm calling scatter inside a loop and want each plot a different color.
for X,Y in data:
scatter(X, Y, c=??)
c:
a color. c can be a single color format string, or a sequence of color specifications of length N, or a sequence of N numbers to be mapped to colors using the cmap and norm specified via kwargs (see be... | |
doc_10713 | > is.matrix(z)
[1] TRUE
> is.matrix(z1)
[1] TRUE
But the attributes() are clearly different, and one of them looks like it's still a list, and displays one more row:
> attributes(z)
$dim
[1] 54 252
> attributes(z1)
$dim
[1] 55 252
$dimnames
$dimnames[[1]]
NULL
$dimnames[[2]]
NULL
The latter gives me an error in ... | |
doc_10714 | I would like to do a kind of animation using cesium. How do you think is the best way to send getMap request (maybe using webMapServiceImageryProvider) and save the result to later display each layer in time ? I was thinking to use WMSImageryProvider to create image of each layer and then, save them in viewer.imageryLa... | |
doc_10715 |
A: These macros are used as sentinels for local versions of a function if the libc does not provide them. In many packages, the autoconf scripts are supposed to detect their presence and set the options in config.h accordingly so that the source files can know which should and shouldn't be defined.
| |
doc_10716 | This is the code I'm using now:
late NotificationEvent audioEvent;
void onData(NotificationEvent event) {
setState(() {
audioEvent = event;
});
}
Future<void> initPlatformState() async {
NotificationsListener.initialize();
NotificationsListener.receivePort?.listen((evt) => onData(evt));
... | |
doc_10717 | SELECT * FROM tableA a
JOIN tableB b
ON a.id = b.id
WHERE a.id = '5'
--------------------------------
SELECT * FROM tableA a
JOIN tableb b
ON a.id = b.id
WHERE b.id = '5'
Also, will answer be different if LEFT JOIN is used instead of JOIN?
A: As written, they will return the same result.
The two will not necessaril... | |
doc_10718 | This is my code:
function getSecondCookie(cSname) {
var name = cSname + "=";
var ca = document.cookie.split(';');
for ( var i = 0; i < ca.length; i++) {
var c = ca[i].trim();
if (c.indexOf(name) == 0)
return c.substring(name.length, c.length);
}
return "";
}
function che... | |
doc_10719 |
How can i achieve the goal?
A: You can use the rect method from Highcharts.SVGRenderer class:
chart: {
...,
events: {
load: function() {
this.renderer.rect(100, 100, 50, 50).attr({
'stroke-width': 2,
stroke: 'red',
zIndex: 3
}).ad... | |
doc_10720 | My app has a TabBarIOS component at its root, with two tabs: TabA and TabB. TabB is subscribed to events from a Flux store (I'm using alt) that TabA creates. TabA basically enqueues items that TabB plays. This part of the code is fine and works as expected.
The problem is that TabA is the default tab so the user can us... | |
doc_10721 | I need to take all the data from the table, but they are not signed in the html code and are swapped
html example
The table looks like this:
table
At first I used XPATH for this, but when parsing, I found that some data was swapped, such as engine and registration number, or not at all. So XPATH is not suitable, becaus... | |
doc_10722 | public class LengthWithCache {
private java.util.Map<String, Integer> lengthPlusOneCache = new java.util.HashMap<String, Integer>();
public int getLenghtPlusOne(String string) {
Integer cachedStringLenghtPlusOne = lengthPlusOneCache.get(string);
if (cachedStringLenghtPlusOne != null) {
... | |
doc_10723 | public int ProductId { get; set; }
public int? CatId { get; set; }
public string ProductSdesc { get; set; }
public string ProductLdesc { get; set; }
public string ProductImage { get; set; }
public decimal? Price { get; set; }
public bool? Instock { get; set; }
... | |
doc_10724 | Question 1:
I have an ArrayList(J2SE) or Vector(J2ME), I have a class(example: Bullet), when i fire, i add a instance of that class to the List and after the bullets hit the target, i need to destroy them and remove them from the list. I want to ask: How to delete completely object which i need to remove, I mean: free ... | |
doc_10725 | describe('User', () => {
it('requires username', done => {
factory.build('user', { username: '' })
.then(user => user.validate())
.catch(error => expect(error.errors.messages.username).toMatch('is required'))
.then(done);
});
});
In this case if the creation succeeds, then the catch callback ... | |
doc_10726 | I did read this http://hea-www.harvard.edu/~fine/Tech/addrinuse.html but in this application reuse address is a requirement.
The way I reproduce this problem is by issuing ifconfig etho 0.0.0.0
However, the result of close(sockfd) is unpredictable. Sometimes it closes socket properly. Sometimes netstat -ant continuousl... | |
doc_10727 | Subject.php
class Subject extends Model
{
protected $fillable=['name','department_id'];
public function condition()
{
return $this->hasOne(Condition::class);
}
}
Condition.php
class Condition extends Model
{
protected $fillable=['subject_id','department_id','total'];
protected $casts=[... | |
doc_10728 | import paho.mqtt.client as mqtt
import mqttUtils as utils
# Subscribe To Topic
def subscribeToTopic(client, topic):
try:
result = client.subscribe(topic, 2)
if result[0] == 0:
utils.logging.info("Successfuly Subscribed To Topic")
return 1
except:
utils.logging.... | |
doc_10729 | Now, I'm trying to figure out, how to update a page upon an event is fired from another client. So to say an asynchron message board. A user writes something, an event is called, the post is written.
But on the other clients' pages, the new post is of course not yet available until they reload and get the updated list ... | |
doc_10730 | Suppose I want to update a row for a specific transactionid (not partitioned), how will Hive handle it internally. From what I understand Hive will first search for this (which is slow) and then update that particular partition (if any) where this particular row containing this transactionid is stored.
Even though thi... | |
doc_10731 | These are the models I want to include:
resnet18 = models.resnet18(pretrained=True)
densenet161 = models.densenet161(pretrained=True)
inception_v3 = models.inception_v3(pretrained=True)
shufflenet_v2_x1_0 = models.shufflenet_v2_x1_0(pretrained=True)
mobilenet_v3_large = models.mobilenet_v3_large(pretrained=True)
mobile... | |
doc_10732 | there are 2 conditions:
*
*application is running
*application is not running
If I click on the view button of the popup through the iPhone OS then
which method is called if application is running?
If application is not running?
A: Either way, it launches the application so you need to implement 'applicationDid... | |
doc_10733 | Image 1
Image 2
Code:
from tkinter import *
from functools import partial
colors = {
0:"#ab91ff", 1:"#d0a176", 2:"#ecce86", 3:"#ecff91", 4:"#fff991", 5:"#92ff9f", 6:"#f991ff", 7:"#91dfff",
8:"#d2ff91", 9:"#b8ff91"
}
buttonsPos = {
"H":[1, 1, colors[0]], "He":[1, 18, colors[7]],
"Li":[2, 1, colors[1]]... | |
doc_10734 |
*
*If the value in A1 is less than 30, 30-A1
*If the value in A1 is greater than 30 AND odd, display 1.
*If the value in A1 is greater than 30 AND even, display 0.
I've tried multiple formulas with nested IF functions, ISODD, ISEVEN, and MOD functions without it reliably working. It either always displays a 0 or a... | |
doc_10735 | First, I ran the following code and got the output I expected:
int *array1[] = {1,4,3,4};
int main()
{
printf("%d \n", array1[0+1]);
printf("%d", array1[1+1]);
return 0;
}
Output was:
4
3
Secondly, I ran the following code - And I can't understand its output:
int *array1[] = {1,4,3,4};
int main()
{
... | |
doc_10736 | Anyone who has made this before can you instruct me on how to include and get the jplayer audio player working?
In this link, I want to achieve the jplayer as an audio player which is second on the list: http://www.jplayer.org/latest/demos/.
Thank you
A: Jplayer quickstart documentation
| |
doc_10737 | (e.g. 5 >> 32 is 5.)
If I try to do same operation on Byte and Short it works. For example, "(byte)5 >> 8" is 0.
What is wrong with Integer?
A: JLS 15.19. Shift Operators
... If the promoted type of the left-hand operand is int, only the five lowest-order bits of the right-hand operand are used as the shift distance.... | |
doc_10738 | Here was my attempt:
//* I used a class called "mySqlInterface to bind my DataGridView control.
//* "dataTable" is a DataTable that gets filled by the database table
private void deleteButton_Click(object sender, EventArgs e)
{
string accountNum = clientDGV.SelectedRows[0].Cells[clientDGV.S... | |
doc_10739 | "mappings":{
"_default_":{
"_all":{
"enabled":true
},
"dynamic_templates":[
{
"message_field":{
"match":"message",
"match_mapping_type":"string",
"mapping":{
"type":"string",
"index":"analyzed",
... | |
doc_10740 | When I click on the top left i navigates back, the back button is just not displaying..
override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
let chosennewitem = self.newsItems[indexPath.row]
for item in self.entities {
if(item.appname!.lowercased() == chos... | |
doc_10741 | EXPECT_EQ(mock->params.size(), 2);
EXPECT_EQ(mock->params[0], "firstCall");
EXPECT_EQ(mock->params[1], "secondCall");
One problem with the above is that the test cases will crash when doing test driven development where the size of mock->params will first be zero before the actual code under test is written.
BTW, I a... | |
doc_10742 | Here's my method comparison() which compares my two arrays guess[] for the value the player enters and solution[] for the random values.
public void comparaison(){
white = 0;
black = 0;
test = new boolean[columns];
for(int x = 0 ; x < test.length ; x++){
test[x] = false;
}
for (int i =0... | |
doc_10743 | I have been searching on stackoverflow how to do this and been using the exact same code found on several posts but getting problems to get it working.
Sources:
Service Applications and Google Analytics API V3: Server-to-server OAuth2 authentication?
Service Applications and Google Analytics API V3: Error 101 (net::ERR... | |
doc_10744 | equipment_type machine_num status datestamp
RR 1 9 2021-08-20 10:39:36.430
RR 2 1 2021-08-20 10:39:36.430
RL 4 2 2021-08-20 10:39:36.700
RR 5 0 2021-08-20 10:39:36.830
RL 3 ... | |
doc_10745 | My questions are:
*
*Is this a good idea to increase the instance count at 60%?
*I have research and found that for blob triggered azure function
there is a mechanism that will prevent two instances to pick the
same queue entry. Its there the same mechanism for C# Queue
Triggered Azure Function?
*In my function cod... | |
doc_10746 | My code:
perm = “filename1 filename2”
subprocess.run(‘ren’, perm)
This returns the error:
Traceback (most recent call last):
File "main.py", line 46, in <module>
listeningfunc()
File "main.py", line 37, in listeningfunc
mv(listening.split(' ', 1)[1])
File "main.py", line 16, in mv
subprocess.run(['re... | |
doc_10747 | Relevant setup:
public partial class ThisPage : ContentPage
{
...
public ThisPage(string data)
{
Content = new ScrollView()
{
Orientation = ScrollOrientation.Vertical,
VerticalOptions = LayoutOptions.FillAndExpand,
HorizontalOptions = LayoutOptions.CenterAndExpand,
Margin = new T... | |
doc_10748 | We have a window service develop with .net c# and would like to do the same. Having multiple instance running on the same machine...
It's a WCF service.
What I'd like to achieve is the user can run the MSI multiple times, and every time the user must provide an instance name. the instance name is the name that will app... | |
doc_10749 | I need to get the client_id according to id from that table in Cakephp.
$client_id = $this->Interestslog->find('first',array(
'conditions' => array('Interestslogs.id' => $id),
'fields' => array('Interestslogs.client_id'),
)
);
However I am getting database error:
Database Error
Error: SQLS... | |
doc_10750 |
*
*Write an algorithm which would be able to get two input numbers, n and P and process the
following requirements:
*
*(a) If the first three Fibonacci numbers are given as 1, 1 and 2, then what is the n-th
number? Find the number value.
*(b)If the first three Fibonacci numbers are given as x1 = 1, x2 = 1 and x... | |
doc_10751 |
A: You need to utilize the beforeSend parameter in the ajax method, since load does not expose this functionality:
$.ajax({
url: "http://www.server.com/",
beforeSend: function(jqXHR, settings) {
jqXHR.setRequestHeader("Accept", "application/json");
},
// You need to manually do the equivalent o... | |
doc_10752 | I сreated a parser that downloads files into a directory with a corresponding source name:
options(timeout = 10^12)
parse_db <- function(links,
begin = "data_raw/",
end = ".db",
pref = "export-",
suf = links_table$source,
... | |
doc_10753 | I read everything i found and i don't see i did anything different from every working example.
Please help me. I'm going crazy with all this.
Page Document:
namespace AppBundle\Document;
use Doctrine\ODM\MongoDB\Mapping\Annotations as MongoDB;
/**
* @MongoDB\Document(collection="pages")
*/
class Page
{
/... | |
doc_10754 | GridView
{
id: uePlacesGridView
antialiasing: true
Layout.fillWidth: true
Layout.fillHeight: true
Layout.margins: 8
Layout.alignment: Qt.AlignHCenter|Qt.AlignBottom
flow: GridView.FlowLeftToRight
layoutDirection: Qt.LeftToRight
clip: true
cellWidth: 64
cellHeight: 64
... | |
doc_10755 | Source:
https://quasar.dev/quasar-plugins/loading-bar
A:
WARNING
When using the UMD version of Quasar, all components, directives and
plugins are installed by default. This includes LoadingBar. Should you
wish to disable it, specify loadingBar: { skipHijack: true } (which
turns off listening to Ajax traffic).
... | |
doc_10756 | To solve this issue, I now want to use force_load instead of load_all, as it due to documentation it does the same like all_load, but only for the passed path or lib-file, instead of all libs.
The problem with force_load is, I do not have a clue how to pass a path or file as parameter with it, when passing it via XCode... | |
doc_10757 | A small portion of the file (I've changed last names and email addresses) can be viewed here: http://sparktoignite.com/patients.txt
If anyone has suggestions on how I can get this into a Mailchimp readable format (csv, tab delimited txt, excel) please let me know. I feel like 3 years ago I would've been able to do thi... | |
doc_10758 | This is my current service controller:
.factory('UserInfo', [function() {
var user;
return {
get: function(){
return user;
},
set: function(userInfo){
user = userInfo;
},
remove :function(){
user = null;
return user;
}
};
}
])
.fact... | |
doc_10759 | Array 1:
[
{
"menuNo": "1001",
"menuName": "All Forms",
"groupNo": null,
"groupName": null,
"menuStatus": null,
"groupStatus": null,
"parentMenu": "0",
"childMenu": null,
"iconName": null
},
{
"menuNo": "1003",
"menuName": "All Forms 2",
"groupNo": null,
"groupN... | |
doc_10760 | "Instance variables are those variables for which each class object has it's own copy of it" - this definition doesn't say anything about methods. So, given that the definition doesn't mention methods why can't I define an instance variable (in other words use self to define a new variable) inside of a class, but outsi... | |
doc_10761 |
*
*categories (ie List)
*products (ie List)
As the data is updated very infrequently, we also pre-compute some lookups
*
*ProductsByCategory (ie. Dictionary)
The collections are currently cached as whole objects... ie the entire list / dictionary is get and put. The collections are typically used as I usual... | |
doc_10762 |
A: I think
NVARCHAR(MAX)
If it was XML you could have stored it as XML and run queries directly.
It is really bad that Microsoft has not added support for JSON yet, even in 2014.
| |
doc_10763 | ffmpeg -i audio.mp3 -vn -af silencedetect=n=-50dB:d=1:id=01 -f mp3 out.mp3
How to do that? How to create new parameter and pass it in and grep it inside ffmpeg?
A: I have been working a bit on ffmpeg and I know that it is a bit painful to start development of new features. They are very few infos for developers and t... | |
doc_10764 | [
[0, 0, 1, 1, 1, 1, 0, 0],
[0, 1, 1, 1, 1, 1, 1, 0],
[0, 1, 0, 0, 0, 1, 1, 1],
[0, 0, 0, 0, 0, 0, 1, 1],
[0, 0, 1, 1, 1, 1, 1, 1],
[1, 1, 1, 1, 1, 1, 1, 1],
[1, 1, 0, 0, 0, 0, 1, 1],
[1, 1, 0, 0, 0, 1, 1, 1],
[1, 1, 1, 1, 1, 1, 1, 1],
[0, 1, 1, 1, 1, 0, 1, 1]
]
A: When in doubt, use a library!
PIL has fun... | |
doc_10765 | Can I write shell script and put it in cron job or is there any other way to delete contents in that directory ?
Thanks for your help.
A: Try find.
find pics_temp -mindepth 1 -print -delete
find invoked like this will not try to buffer large amounts of filenames and will not be restricted by the maximum length of an ... | |
doc_10766 | But my Question is : why to use multiple catch blocks when it can be done by using single catch block?
*
*Suppose I want exact cause of my problem, I can get that by Ex.message
*If I want to show customized message to user, I can show it by putting If-Else loop on Ex.Message.
Thanks in advance.
A: To handle the in... | |
doc_10767 | Following this (https://gis.stackexchange.com/questions/349955/getting-a-new-column-with-distance-to-the-nearest-feature-in-r) approach, I wrote the following code:
for(x in 2000:2020) {
R36_loc$nearest <- st_nearest_points(
R36_loc %>% ungroup() %>% filter(year == x),
mining_loc %>% ungroup() %>% filter(year... | |
doc_10768 | I'm also wondering about this relative to a workflow that is attempting to assign a task to a user who no longer exists in the CRM or one that has an invalid email address, which I'm assuming would cause errors in workflows as well.
Any other suggestions related to this sort if issue would be welcome.
Thanks!
A: Off t... | |
doc_10769 | context.PrivateConversationData.SetValue<bool>("AccessTokenValue", false);
and then trying to get this value using:
bool exist;
context.PrivateConversationData.TryGetValue<bool>("AccessTokenValue",out exist);
but I am getting this error when using Bot framework and also after hosting this app to Teams.
Sorry, my bo... | |
doc_10770 | I have a little site that has been setup for our marketing team, it is configured on the same server as our core site. The site has been setup as marketing.lan in Apache. We have configured things so that any request made to our core site via the /marketing url load the marketing.lan pages. Example:
https://www.coresi... | |
doc_10771 | FILE1
"company":"COMPANY1","companyDisplayName":"CM1","company":"COMPANY2","companyDisplayName":"CM2","company":"COMPANY3","companyDisplayName":"CM3",
FILE2
"company":"COMPANY99","companyDisplayName":"CM99"
The output i actually want is, ( include file name as prefix.)
FILE1:COMPANY1,COMPANY2,COMPANY3
FILE2:COMPA... | |
doc_10772 | I'm using the jquery date picker code that can be found here
http://jqueryui.com/datepicker/#date-range
A: As you plan to go using jQuery DatePicker, please implement 2 textboxes as per requirement of start and end dates.
Then on submission you can get selected date via getDate() method
var startDate = $( ".selector" ... | |
doc_10773 | URL needs to be in the below format.
http://www.example.com/snippets/html
if you can post any tutorial links that would be great.
Thanks
A: Please check the link Want-To-Set-Up-Your-First-Site
first-website-part1
creating-files-folder-structure-web-pages
| |
doc_10774 | self.connect(widget, QtCore.SIGNAL(signalName), slot)
This works fine. The problem is, converting to new-style signals and slots (where the signal is not passed as an argument) makes this more complicated. In new-style signal and slot, the above would be something like:
widget.[signalName].connect(slot)
Where [signal... | |
doc_10775 | global $current_user;
get_currentuserinfo();
printf( __( 'Username: %s', 'textdomain' ), esc_html( $current_user->user_login ) ) . '<br />';
printf( __( 'User email: %s', 'textdomain' ), esc_html( $current_user->user_email ) ) . '<br />';
printf( __( 'User first name: %s', 'textdomain' ), esc_html( $current_user->user... | |
doc_10776 | So, for this example, we connect to the MX:
telnet alt4.aspmx.l.google.com 25
We start the communication:
helo hi
And, for every email we try (valid and invalid ones), we always receive the same response:
mail from: <fsafsaffsf@FasgagaoaSFasfas.co>
250 2.1.0 OK d8si998940wrc.143 - gsmtp
Are they doing this to prevent ... | |
doc_10777 | I've been searching for two hours but I could not solve the problem.
My problem is when I click on submit button it says forbidden.
Also my csrf protection is set to TRUE! Please help, thanks
JS
$(document).ready(function() {
$(".addbtn").click(function (e) {
e.preventDefault();
if($("#mname").val()===... | |
doc_10778 | In some devices its not working ,but those devices has Settings->Google->Instant Apps option. but the instant app is not working.
my digital asset link is https://abdcoop.mybuzztm.com/.well-known/assetlinks.json
Anyone able to suggest what i am missing?
I have added my log.
I/Timeline: Timeline: Activity_launch_reques... | |
doc_10779 | (Please note the section surrounded by #if ENABLE_MY_COMPILE_ERROR)
#include <Eigen/Core>
#include <iostream>
#define ENABLE_MY_COMPILE_ERROR 1
void f1(const Eigen::Ref<Eigen::MatrixXd> a,
const Eigen::Ref<Eigen::MatrixXd> b,
Eigen::Ref<Eigen::MatrixXd> c)
{
c = a * b;
}
int main(int argc, const... | |
doc_10780 |
A: The version that a repo was cloned from is (by default) stored in the origin remote tracking branches. You can use the following command to get all the branch heads and commit ids:
git branch -a -v
It sounds like you are looking for remotes/origin/master in that list.
| |
doc_10781 | grouper = sales.groupby(['Country Code', 'Product', 'Product Description', 'Month'])['Sales Quantity [QTY]'].mean()
Returns:
index Country Code Product Product Description Month Sales Quantity [QTY]
1 Belgium BE3194 GEL DOUCHE 500ML 1 3.000000
2 Belgium BE3194 GEL DOUC... | |
doc_10782 | 0 MapKit 0x3174c5f6 <redacted> + 9
1 MapKit 0x3174c5e9 -[MKQuadTrie contains:] + 24
2 MapKit 0x3176eaa7 -[MKAnnotationManager _removeAnnotation:updateVisible:removeFromContainer:] + 50
3 MapKit 0x... | |
doc_10783 | At the server side, I will receive a HTTP Post request from android client and based on the parameters in the POST I do some processing by fetching values from the DB and return back true or false to android client.
To carry this out correctly on Android side, I researched and got two options.
*
*Using Handl... | |
doc_10784 | i.e.
*q , *tmp ;
q->next = tmp;
tmp->prev = q;
but the result I am getting is more like:
tmp = q;
Please help.
A: If you are inserting in the middle of the list, you will have to update q's old next.
*q, *tmp, *n;
n=q->next;
q->next=tmp;
tmp->next=n;
tmp->prev=q;
n->prev=tmp;
| |
doc_10785 | my code:
object TableProcessorWrapper extends SparkSessionWrapper {
def main(args: Array[String]): List[Unit] = {
implicit val ec = ExecutionContext.fromExecutor(new java.util.concurrent.ForkJoinPool(15))
val dynamodb = DynamodbOperations()
val tables = dynamodb.getTablesToProcess(args(0), "table")
... | |
doc_10786 | <%if (Page.User.IsInRole("administrator")) {%>
<%=Html.TextBoxFor(m => m.FirstName, new {@class='contactDetails'}%>
<%} else {%>
<%=Html.TextBoxFor(m => m.FirstName, new {@class='contactDetails', disabled = true}%>
<%}%>
There must be a better way to programmatically add just one additional KeyPair to the anonymous ty... | |
doc_10787 | I'm trying to spread the tables' contents evenly inside the div. I can't find the right rule-set to make it work. I don't know where to change the content class or the .foodiv class.
* {
padding: 0;
margin: 0;
box-sizing: border-box;
}
div {
display: flex;
}
.foodiv {
background-color: lightcora... | |
doc_10788 | context/index.js
import React, { Component } from "react";
const MyContext = React.createContext();
class MyProvider extends Component {
state = {
stage: 1,
players:[],
result:''
}
render(){
return(
<>
<MyContext.Provider value={{ state:this.sta... | |
doc_10789 | This is not guaranteed for long. Here, writing 0x1122334455667788 to a variable holding 0 before could result in another thread reading 0x112233440000000 or 0x0000000055667788.
Now the specification does not mandate object references to be either int or long-sized. For type safety reasons I suspect they are guaranteed ... | |
doc_10790 |
*
*Keycloak
*MySQL
This is a fairly basic setup. I'm just testing out some things with Keycloak.
What I observe is that on occasion, when I restart all services, Keycloak will fail and complain about the liqubase dbchangelog tables not being present. But when I check for the tables, they're there.
What appears ... | |
doc_10791 | I'm trying to add a skip navigation link to a page. Currently, page looks like this:
/* Accessibility */
/* Hide the skip to main content link unless it has focus */
body > a:first-child {
background: inherit;
position: fixed;
left: 0px;
top: -1em;
transition: top 2s ease-out;
}
body > a::first-c... | |
doc_10792 | But, How do I request a resource in Microsoft Azure using an access_token?
A: This process has been defined very clearly here: https://learn.microsoft.com/en-us/rest/api/azure. Especially look at the section titled Create the request which will tell you exactly what needs to be done.
A: In short how can we use the g... | |
doc_10793 | If I then collapse the CollapsiblePanelExtender, and then expand it again, the panel shows up. The html is there, but it isn't showing.
Any clues would be appreciated, thanks.
<div class="contentBoxTitle">
<asp:Panel ID="expandCTL" runat="server" Width="100%">
<asp:Image ID="expandIMG" ImageUrl="~/... | |
doc_10794 | This is what I'm talking about:
var cArray = new char[]{'a','b','c'};
var a = cArray.ToString();
var a2 = new String(cArray);
Console.WriteLine($"{a}");
// -> System.Char[]
Console.WriteLine($"{a2}");
// -> abc
Why doesn't cArray.ToString() give me back a string?
| |
doc_10795 | struct EventState{
std::string type;
};
I set this structure in constrctor of a class like this
eventState->type=JS_ToCString(ctx, argv[0]);
This line seems to cause memoery loss issues, as my valgrind complains 6 bytes in 1 blocks are definitely lost in loss record 1 of 2, at this exact line.
In quickjs how do one ... | |
doc_10796 | code canceled id
xxx [11.0] [128282, 128281, 128284]
DataFrame A
code canceled
xxx [11.0]
xxS [0.0]
ssD [1.0]
cvS [0.0]
eeS [5.0]
544W [44.0]
cvd [20.0] ... | |
doc_10797 |
A: Yeah tough to analyze and correct, but unfortunately, KCV is available only for certification authority public key, not for card key or session key.
| |
doc_10798 |
*
*Site Content : Content that is hosted by the website i.e. the data about the subject. Eg: Mobile Phone Site (Data about mobile models, specs, prices, etc.)
*User Data : Data that is added by the users over time. Eg: Comments, reviews, profile info, etc.
*UI Text : Static text that changes with the UI (Template)... | |
doc_10799 |
var n = 1;
var d = new Date();
var dateList = [];
while (n < 10) {
d.setDate(d.getDate() - n);
dateList.push(d);
n++;
}
console.log(dateList);
I have swapped n for 1 or any number, but for some reason, I only get the same date gets repeated 10 times.
Many thanks i... |
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