id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_35100 | I did setup the DSN for the db and now when i am in MS Query form Excel, i tried to execute the SP using the syntax
{CALL mystoredProc (?,?,?)}
After i say ok it does ask me for the parameters after that the result set that i am getting has all the column names but no data.
The result set should have atleast 200 rows b... | |
doc_35101 | var tb = new TextBlock {Text = "Testtext", FontFamily = new FontFamily("Arial")};
for(int i = 0; i < 100000; i++)
{
tb.InvalidateMeasure();
tb.Measure(new Size(double.MaxValue, double.MaxValue));
}
With font-family set to Arial this block of code takes about 7.6s on my machine. Font-family set to "Segoe UI" t... | |
doc_35102 | I have a file named ip_adresses.txt with something like this:
["1.1.1.1", "8.8.8.8", ..., "n"]
This txt is constantly changing with different IP addresses, I'd like to have this values into a terraform resource of WAF IP_Set, which it requires an argument of addresses as an array of strings.
I tried setting up my vari... | |
doc_35103 | However, I have a multi-page application which is rendered and routed in backend (PHP) and I don't want to change it. But I would like to use Vue for some reactive elements only (e.g wizard) in the application keeping the other pages and routing as they are.
What is the best practice for it?
A) Creating a new Vue insta... | |
doc_35104 | Exemple:
Entities:
public class Project
{
public int Id { get; set; }
public int Code{ get; set; }
public string Description{ get; set; }
public virtual Client Client { get; set; }
}
public class Client
{
public int Id { get; set; }
public int Code { get; set; }
public string Name { get; ... | |
doc_35105 |
*
*Cannot Create new or Update existing "Interns" The error message is :
DbUpdateException was unhandled by user code
I tried using try/catch exception but wasn't helpful.
*The problem seems to come from the dropdown menus that I have. Not only the display box is not populated when in edit mode (when it has a val... | |
doc_35106 | Models.py
class Sample1(models.Model):
name = models.CharField( max_length=64 )
class Sample2( models.Model):
name2 = models.CharField( max_length=64 )
class Sample3(models.Model):
name3 = models.CharField( max_length=64 )
class sample4(models.Model):
sample1 = models.ForeignKey( Sample1,on_delete=models... | |
doc_35107 | For Example:
50 51
0 326.32 193.1
1 324.2 192.1
2 234.2 0
3 302.1 23
I would like to write a column named index with the index values to the df:
index 50 51
0 0 326.32 193.1
1 1 324.2 192.1
2 2 234.2 0
3 3 30... | |
doc_35108 | Let’s say that there is a business rule that says: A member can have only two bucket lists. The member object is widely used in the system.
My question is where to put this business rule?
Couple of options and my thoughts and concerns:
Place it in the application service:
Since it is a business rule I think it should ... | |
doc_35109 | Something I can't get my head round is saving variables so that they can be loaded in another script. I wan to run a script that processes some data, producing several variables. I then want to save those variables to file and be able to reload them in another script.
say my variable names are, 'wbl','wbr','body_ang'
I... | |
doc_35110 | library(faraway)
x <- lm(gamble ~ sex+status+income+verbal, data= teengamb)
Then I found the correlation between the fitted values and the residuals
zapsmall(cor(fitted(x), resid(x)))
So now I need to find the correlation between the residuals and income
Do I need to create a matrix?
A: No, you do not. You are co... | |
doc_35111 | In a react component file the tag is following where "img1" is an image being imported from assets folder.
component.js file:
<img src={img1}/>
In test.js file:
const MockComp=(props)=>{
const {image}=props;
return <Router><Comp image={image}/></Router>
}
test("Image testing", () => {
... | |
doc_35112 | The generated SQL should look something like this:
SELECT * FROM Users WITH (INDEX(idx_name))
A: Sequel doesn't have explicit support for that syntax, but you can fake it:
DB.from('Users WITH (INDEX(idx_name))'.lit)
It's not going to be perfect, though (joins will probably break it). It's not difficult to modify th... | |
doc_35113 | This is my includes/DbOperation.php
class DbConnect
{
private $conn;
function __construct()
{
}
/**
* Establishing database connection
* @return database connection handler
*/
function connect()
{
require_once 'Constants.php';
// Connecting to mysql database... | |
doc_35114 | int i1=0;
for(String x: list1)
{
for(String y: list2)
{
if(x == y)
{
log ("Checking "+x+" with "+y+" => found a match!");
list1.remove(i1);
break;
}
else
{
log ("Checking "+x+" with "+y+" => not matching!");
}
}... | |
doc_35115 | var src = new Source();
src.Id = 1;
src.Name = "Test";
src.Address = "<Country>MyCountry</Country><Prefecture>MyPrefecture</Prefecture><City>MyCity</City>";
class Source
{
public string ID{ get; set; }
public string Name{ get; set; }
public string Address{ get; set; }
}
Class Destination
{
... | |
doc_35116 | And I have a client sending JSON request via libcurl, the client is written in C++.
What I notice is that when there are a lot of client threads for sending concurrent JSON requests, there are times when the client gets "Couldn't connect to server" error, but then after a while it can resume sending again.
Since the ... | |
doc_35117 | Ex. Rock
I tried with this,but not getting the desired output.
String example = "Hi man check rock,let's go on together to the sight of rock now Print upto 6 char";
System.out.println(example.substring(example.indexOf("rock") + 5));
A: You can select the begin and end with substring. Try this:
int stringinde... | |
doc_35118 | Cannot delete or update a parent row: a foreign key constraint fails
I understand what is going on, but I don't know how to resolve this properly with Django. Right now (since I'm at the beginning of my project), I go into the MySQL database manually and delete the tables and re-migrate as if it was the first migratio... | |
doc_35119 | Could you please help me? Here is my code:
if( cascade1 )
{
static CvMemStorage* storage4 = 0;
static CvMemStorage* storage5 = 0;
static CvMemStorage* storage6 = 0;
static CvMemStorage* storage7 = 0;
CvSeq* contours;
CvSeq* hand_contour = NULL;
// There can be more than one hand in an image. So create a growable se... | |
doc_35120 | if( $display_type == 'today' ) {
$today = getdate() ;
$args['date_query'] = array( array(
'year' => $today['year'],
'month' => $today['mon'],
'day' => $today['w'],
));
"w" for "week", "mday" for "one day", "year" for "year".. etc.
So I want to pull lates... | |
doc_35121 | I use following code.
*
*ConnectAuthentication class
public class ConnectAuthentication
{
public static bool isConnected()
{
return (SessionKey != null && UserID != -1);
}
public static string ApiKey
{
get { return System.Configuration.ConfigurationManager.AppSettings["ApplicationKey"]; }
}
public static st... | |
doc_35122 | So I want to login to a website by using libcurl, this is the code fragment I got from the website (regarding the 2 input boxes needed):
<input type="text" name="vb_login_username" id="navbar_username" size="15" accesskey="u" tabindex="96" value="Username" onfocus="if (this.value == 'Username') this.value =... | |
doc_35123 | and Xcode show a sheet.
What does "targets" means in this picture?
A: It means the product you want to build. You may have multiple targets in a single project if you build different products from the same source code (e.g. an app, a framework and a unit test bundle). You may even have several targets of the same kin... | |
doc_35124 | To do so, i started using Doxygen, which is appropriate for my usage because i just have to comment the headers of my project to get a full documentation in HTML. This documentation in is perfectly working and has a good style.
But here is my problem I want to get this documentation in a Markdown file to be able to pu... | |
doc_35125 | How I can export this module to another project. Exist some method to do this?
I would appreciate some link to start doing this quickly...
A: You can create a package with your crud, publish it on the public git repository, publish on the a package manager as packagist and use them in your other projects.
Inside of y... | |
doc_35126 | foo = 1;
barbar = 2;
asdfasd = 3;
jjkjfh = 4;
baz = 5;
If I select multiple lines and use the regex below, noting that column 10 is in the whitespace for all lines, stray whitespace after column 10 will be deleted up to the equals sign.
:'<,'>s/^\(.\{10}\)\... | |
doc_35127 |
Fatal error: Uncaught exception 'Exception' with message 'Invalid cell
coordinate AA' in /PATH/phpexcel/PHPExcel/Cell.php:513 Stack trace: #0
/PATH/phpexcel/PHPExcel/Worksheet.php(1119):
PHPExcel_Cell::coordinateFromString('AA') #1
/PATH/phpexcel/PHPExcel/Worksheet.php(1022):
PHPExcel_Worksheet->getCell('AA'... | |
doc_35128 | InvalidOperationException: The partial view '_EmailButton' was not found. The following locations were searched:
/Views/Home/_EmailButton.cshtml
/Views/Shared/_EmailButton.cshtml
/Pages/Shared/_EmailButton.cshtml
Here's my RazorPageToStringRenderer:
public async Task<string> RenderToStringAsync<T>(string pageName, T m... | |
doc_35129 | I'm building an API using ASP.NET Core together with ApiVersioning. My controllers are annotated with [Route("api/v{version:apiVersion/[controller] and on my POST actions I'm returning the location of the created resource:
return CreatedAtAction(nameof(Get), new { id = entity.Id }, entity);
When this line is ran I get... | |
doc_35130 | what? Why do we need another React for Web version? We have already had ReactJS(RJS).
So I went to its website and saw the document saying it allows you to use Native component by using React DOM, high quality etc.
I am still not quite clear about the differences and benefits of using RNW.
Could someone enlighten me wi... | |
doc_35131 | Here is a sample record. For each unique Claim # we need to pull the first Claim Total, hopefully ending with a 2-column listing:
[Claim #] [Claim Total]
====================================================================================================================================
Ins. Co. Name: XXXX [XXXXXXXXX... | |
doc_35132 | compile options: '-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE=1 -D_LARGEFILE64_SOURCE=1 -Inumpy/core/include -Ibuild/src.linux-x86_64-3.9/numpy/core/include/numpy -Inumpy/core/src/private -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I... | |
doc_35133 | this is the listview layout:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal" >
<CheckBox
android:id="@+id/bt_rating"
android:focusabl... | |
doc_35134 | Below is what my results show
ID Codes TimeSUM Units UPH Goal%
-- ----- ------- ----- --- -----
2427754 RC-SJ 7:15 1,696 234 104%
2565466 RC-SJ 2:10 319 147 65%
2413755 RC-SJ 2:00 182 91 40%
2455 RC-SJ 2:30 91 36 16%
ID Codes Time... | |
doc_35135 | After fetching the current location, I need to show him the nearest people around who have registered in the same application.
I am using the below HTML Geolocation to fetch the current location of the users.
<script>
var x = document.getElementById("demo");
function getLocation() {
if (navigato... | |
doc_35136 | requests to an analytics system. I'm now trying to create a decorator that would
prevent sending these events on a few routes.
The problem I'm running into is getting my decorator to get called before the before_request
signal gets fired.
def exclude_from_analytics(func):
@wraps(func)
def wrapped(*args, **kw... | |
doc_35137 |
A: Sounds like a conditional application of the drop{} filter.
| |
doc_35138 | <?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.Toolbar xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/toolbar"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:minHeight="?attr/actionBarSize"
android:background="@drawabl... | |
doc_35139 |
A = [ 150213
150013
145813
145613
145413
145313
145213
145113
145013
144943
144913
144843
144833
144823
144813
144803
144753
144743
144741
144739
144737
... | |
doc_35140 | Table Movies
id , name, genre, directorId
Table Directors
id, first_name, last_name
I'd like to be able to query my movies and have the projection include the nested directors model.
rather than ex:
(1, "Good Will Hunting", 1)
I'd prefer
(1, "Good Will Hunting", "Matt", "Damon")
Preferably, I'd like to serialize this t... | |
doc_35141 | Of course so far I've only used the Sandbox Credentials (as per requested by eBay) and I am also sticking to the maximum upload of 5 products per feed (in fact I'm only uploading 3, and even tried with 1 or 2). Also tried it in their "DEV/API Test Tool" but to no avail, it even fails when using the eBay-provided model ... | |
doc_35142 | Table looks like
AccountNum DataAction ActionType ActionStartCounter
123 11/01/2013 HELLO 1
123 12/01/2013 NONO NULL
123 16/01/2013 YESYES NULL
123 1/02/2013 HELLO 2
123 4/02/2013 YESYES NULL
456 10/01/2013 HELLO 1
456 ... | |
doc_35143 | A class:
[ImplementPropertyChanged]
public class TestCase
{
public string Name { get; set; }
public ObservableCollection<string> DataSets { get; set; }
}
Then I create an observable collection in my view model with a couple of test cases and bind them to xaml like this:
<TreeView
x:Name="TestCases"
I... | |
doc_35144 | here it's an example:
/**
* @Route(
* name="post_users",
* path="/customers",
* methods={"POST"},
* defaults={
* "_api_item_operation_name"="_post_users"
* }
* )
*/
public function __invoke(Users $data, LoggerInterface $logger): JsonResponse{
... | |
doc_35145 | My plugin is: SayHello
This is the content of SayHello.js :
var exec = require('cordova/exec');
exports.coolMethod = function (arg0, success, error) {
exec(success, error, 'SayHello', 'coolMethod', [arg0]);
};
And this is the content of SayHello.m :
/********* SayHello.m Cordova Plugin Implementation *******/
#... | |
doc_35146 | Difference between the created and mounted events in Vue.js
My question came in when I noticed on the networking tab in developer options that my API within the created() hook was being called twice. After looking into this further, it states that this hook runs on server side and client side. I notice that mounted() o... | |
doc_35147 | rails s -e production
I started to see the error:
Invalid request: Invalid HTTP format, parsing fails.
/home/mark/.rvm/gems/ruby-2.1.5/gems/thin-1.6.1/lib/thin/request.rb:84:in `execute'
/home/mark/.rvm/gems/ruby-2.1.5/gems/thin-1.6.1/lib/thin/request.rb:84:in `parse'
/home/mark/.rvm/gems/ruby-2.1.5/gems/t... | |
doc_35148 | Write a query that lists AuthorID and title for each book (in that order), but so that the books are sorted by their AuthorID values in normal, increasing order. Books that share the same AuthorID value should be ordered by their title alphabetically.
My solution:
select authorid, title from book
order by authorid asc... | |
doc_35149 | MyList<T> CreateList<T>(T arg) => new MyList<T>(){arg};
Here is modification of program from documentation (original program from https://learn.microsoft.com/en-us/dotnet/framework/reflection-and-codedom/how-to-define-a-generic-method-with-reflection-emit). All I want to invoke Add method, defined within base class Li... | |
doc_35150 | For production I want to use an exact copy/mirror of the database-cluster with a slightly different name.
I am aware of the fact that I can make a backup and restore it under a different cluster-name, but is there something like a mirror function via the psql client or pgAdmin (v.4) that mirrors all my schemas and tabl... | |
doc_35151 |
ctx = document.querySelector('canvas').getContext('2d');
class Car{
constructor(options){
this.pos = options.pos;
this.size = options.size;
this.color = options.color;
}
draw(){
ctx.fillStyle = this.color;
ctx.fillRect(this.pos[0], this.pos[1], this.size[0], this.size[1]);
}
move(){
this.pos[0] = this.po... | |
doc_35152 | Could some know how to resolve this problem?
Many thanks for your reply.
c:\program files\mingw64\bin\../lib/gcc/x86_64-w64-
mingw32/4.7.1/../../../../include/boost/math/policies
/error_handling.hpp: In function 'bool boost::math::policies::
detail::check_overflow(std::complex<T>,
R*, const char*, const Policy&)':... | |
doc_35153 | UPDATE2: The actual structure of d1 is table. So d1 is obtained by d1 <- table(datavector), similarly for d2.
d1
Value 0 1 2 3 4 9
Freq 25 30 100 10 10 10
d2
Value 0 1 3 5 7 11 13
Freq 25 30 100 10 10 10 12
Problem:... | |
doc_35154 |
A: So I found a work around, I need to include pseudo class to my CSS
::-webkit-scrollbar {
-webkit-appearance: none;
width: 7px;
}
::-webkit-scrollbar-thumb {
border-radius: 4px;
background-color: rgba(0, 0, 0, .5);
-webkit-box-shadow: 0 0 1px rgba(255, 255, 255, .5);
}
And if you need it to a specific ele... | |
doc_35155 | Ford, Mustang, 2010
Chevrolet, Silverado, 2008
Dodge, Charger, 2012
echo "Section 1: Array of Structures";
$cars = array (
array('Ford','Mustang',2010),
array('Chevolet','Silverado',2008),
array('Dodge','Charger',2012)
);
for ($i = 0; $i < count($cars); $i++) {
$innerArrayLength = count($cars[$i]);
for ($j = ... | |
doc_35156 | static private void RenameFiles() {
images = Directory.GetFiles(sf, "*.gif");
for (x = 0; x < images.Length; x++) {
counter = counter + 1;
Console.WriteLine("Working on current file: " + images[x]);
if (File.Exists(images[x])) {
NewImages = System.Drawing.Image.FromFile(image... | |
doc_35157 | I have reviewed my code , could't find any possible occurred leak by myself.
A: Please pull the information from Apple alone , they have the step by step process
what are the leaks problem oocur?
where it occur?
what is the solution to prevent from zombie error? memory leakage?
Please follow the below... | |
doc_35158 | My problem is, my content of the node application is not displayed. Only the Azure Startup page is displayed. I guess the content can't be found which is completely present in site/wwwroot. Therefore I wanted to configure the virtual directory. This option is no longer visible in my Azure Portal?
Then I automated my d... | |
doc_35159 | Currently, everything I insert will be auto align to the left side as shown in the image below.
What I would like to have is everything to be centralized as shown in the image below
this is the config.js of my CKEditor
CKEDITOR.editorConfig = function( config ) {
// Define changes to default configuration here. For e... | |
doc_35160 | I have two classes, Conference and ConferenceOnline. The latter is a subclass of Conference. Depending on a boolean, I want to create a new instance of ConferenceOnline if the boolean is true, else a new instance of Conference.
Here is an example:
boolean online = true;
if(online) {
ConferenceOnline myclass = new C... | |
doc_35161 | function writeToPDF(data, fileName) {
return new Promise((resolve, reject) => {
data.pipe(fs.createWriteStream(fileName), err => {
reject();
});
data.on('end', () => {
resolve();
})
});
}
function extractPDF(pdf) {
return new Promise((resolve, reject) => {
extract(pdf, {splitPage... | |
doc_35162 | successfully creates a new directory with the inflated archive but
require('child_process').exec('unzip -o /path/to/my.zip', function(err, stdout, stderr){…})
doesn't create the new directory, even though there is no error and the stdout is the same as when I execute it directly in a shell. What am I doing wrong?
| |
doc_35163 | static ArrayAdapter<String> arrayAdapter;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState)
{
View view = inflater.inflate(R.layout.fragment,
container, false);
if (personList == null)
{
personList =... | |
doc_35164 | @Component(
selector: 'my-app',
template: '''
<div class="main">
<router-outlet></router-outlet>
</div>
<div class="sidebar">
<h3>Sidebar</h3>
<!-- I want to put a SideBarComponent here when I'm in the Listing route -->
</div>
''',
directives: const [ROUTER_DIRECTIVES])
@RouteConfig(const [
const Ro... | |
doc_35165 | /home/nano/Dev/JS/OMI/node_modules/mongoose/lib/utils.js:413
throw err;
^
TypeError: Object function model(doc, fields, skipId) {
if (!(this instanceof model))
return new model(doc, fields, skipId);
Model.call(this, doc, fields, skipId);
} has no method 'checkDisponible'
at /ho... | |
doc_35166 | When I from MapFragment to open PostActivity, then I am writing finish and submit the post and use finish(); function to close PostActivity, how can refresh the Mapfragment?
in my MapFragment code
fab.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
... | |
doc_35167 | I am currently testing an AJAX web application using OWASP ZAP. The application is reachable via HTTPS and has NTLM auth enabled. When I run the scan, ZAP does not keep the proper sequence of NTLM negotiation.
The expected way of NTLM connection is:
*
*Client sends GET to receive the website
*Server sends WWW-Authe... | |
doc_35168 |
import java.util.Scanner;
public class ComputingPrimes {
public static void main(String[] args) {
System.out.println("Welcome to the Prime Range Calculator!");
int sc1, sc2, sc3, flag = 0, i, j;
Scanner sc = new Scanner(System.in);
System.out.print("Enter the lower limit : ");
... | |
doc_35169 | Particularly, I am trying to understand what the usage of nn.LookupTable is in the context of Element-Research's RNN package. See example from, here
-- The example demonstates the ability to nest AbstractRecurrent instances.
-- In this case, an FastLSTM is nested withing a Recurrence.
require 'rnn'
-- hyper-parame... | |
doc_35170 |
<svg id="color-gradient" width="400" height="400" version="1.1" xmlns="http://www.w3.org/2000/svg">
<defs>
<linearGradient id="gradient" x1="0" x2="0" y1="0" y2="1">
<stop offset="0%" stop-color="red"/>
<stop offset="50%" stop-color="blue" />
<stop offset="100%" stop-color="yellow"... | |
doc_35171 | TF215097: An error occurred while initializing a build for build definition xxxxx:
Exception Message: The values provided for the root activity's arguments did not satisfy the root activity's requirements:
'DynamicActivity': Expected an input parameter value of type 'Microsoft.TeamFoundation.Build.Workflow.BuildVerbos... | |
doc_35172 | Here is an example of what I would like to be able to do (The test passes because it never reaches the 'then' block.
it "can aggregate the results" do
Concurrent::Promise::all?(
Concurrent::Promise.execute { 42 },
Concurrent::Promise.execute { 43 },
).then do |result|
binding.pry
expect(result).... | |
doc_35173 |
A: S3 doesn't sounds like the ideal service for your requirement. S3 is object storage. This is an oversimplification, but it basically means that you're dealing with the entire file. Clients don't go into S3 and read/write directly into it.
When a client "reads" a file on S3, it essentially has to retrieve a copy of ... | |
doc_35174 | public class Cls_SendMail
{
public Cls_SendMail(string mailid, string message, string subject)
{
try
{
MailMessage objmail = new MailMessage();
objmail.To.Add(mailid);
objmail.From = new MailAddress(ConfigurationManager.AppSettings["FROMEMAIL"].ToString());
... | |
doc_35175 | What I am hoping to do, is compare the distance/similarity between each LGA, based on the Total value, in order to create a heat map or similar structure. Is this possible? And if so, what would the process be?
Here is a snippet of the data frame:
A: I don't really understand your question, but here is an example of ... | |
doc_35176 | this is my server:
using System.Linq;
using Microsoft.Web.WebSockets;
namespace TestSocket
{
public class TestWebSocketHandler : WebSocketHandler
{
private static WebSocketCollection clients = new WebSocketCollection();
private string name;
public override void OnOpen()
{
... | |
doc_35177 | In Derived::doStuff, I can access Base::output directly by calling it.
Why can't I create a pointer to output() in the same context that I can call output()?
(I thought protected / private governed whether you could use a name in a specific context, but apparently that is incomplete?)
Is my fix of writing callback(th... | |
doc_35178 |
A: GL_POLYGON_SMOOTH is selective anti-aliasing, as opposed to fullscene anti-aliasing (such as MSAA or SSAA).
The real problem here is basically that this works by blending the silhouette edges of rasterized polygons with pixels already in the frame buffer. It is order-dependent, so unless your polygons are perfectly... | |
doc_35179 | it should do this
Enter a sentence: An avocado
a appeared 3 times
o appeared 2 times
c appeared 1 times
d appeared 1 times
n appeared 1 times
v appeared 1 times
however mine does not sort by alphabetically after the number of times.
here is my code
sentence = input('Enter a sentence: ')
sentence = sentence.lower()
d... | |
doc_35180 | using (SqlConnection connection = new SqlConnection(ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString))
{
using (SqlCommand cmd = new SqlCommand("PP_CreateSheet", connection))
{
cmd.CommandType = CommandType.StoredProcedure;
foreach (DataRow dr in dt.Rows)
{
... | |
doc_35181 | Basically I have small team of 50 members and I need to create a portal where the homepage shows the pics of the members in a table/grid and clicking on those members should bring up the details of them.
In Django, I could create a model with necessary information like name, gender, address etc (following the tutorial)... | |
doc_35182 | df <- mtcars
df$weight <- df$disp / mean(df$disp) #just an example
Here are the correct results using lm:
summary(lm(mpg ~ cyl, data = df))$r.squared
[1] 0.72618
summary(lm(mpg ~ cyl, data = df, weights = weight))$r.squared
[1] 0.6794141
Here the function and optim for the unweighted version that works:
minX.RSQ <- ... | |
doc_35183 | Now I would like to add an "About" view with a lot text and links.
I think it would be better maintainable to have several language dependent views than adding several {{ $t(...)}} in one view about.vue.
I thought about something like adding language ISO code to the view name:
*
*.../about.en.vue
*.../about.de.vue
... | |
doc_35184 | My code:
browser = uc.Chrome()
options = uc.ChromeOptions
options.headless = True
browser.get(home_url)
email_field = browser.find_element(By.XPATH, content)
email_field.click()
sleep(1)
search_login_window = browser.find_element(By.XPATH, login_windows)
search_login_window.send_keys(username)
find_place_email = brow... | |
doc_35185 | In the snippet code you can see my program,
Now click the first checkbox. A message appears at the bottem, as soon as I type a number in it the message should dissapear and the textbox should not disable ...
When I click a second checkbox the message should append to the previous, but it just overwrites... and then wit... | |
doc_35186 |
*
*A date of birth variable in format dd / mm / yyyy
*A variable date of meeting with the subject in format dd / mm / yyyy
I have to create a new variable giving me the age of the subject in years at the time of the meeting (based on 365.25 days per year)
Each of the two variables, POSIXlt [1: 1],
format: NA to ... | |
doc_35187 | I followed: [http://flatteredwithflutter.com/send-notifications-in-flutter/][1]
But when I go to one signal account I still see 0 subscriber. I have tried both creating new flutter and running example. But it has not been working.
A: Please try again by following our official docs.
If you are still struggling, take a... | |
doc_35188 | This is how I'm adding them:
var
i: Integer;
sl: TStringList;
c: Integer;
s: PChar;
begin
for i := 1 to tblCalls.FieldCount do
if tblCalls.Fields[i - 1].Tag = 1 then
ListBox1.Items.Append(tblCalls.Fields[i - 1].FieldName);
sl := TStringList.Create;
try
LoadStyles(TStrings(sl));
for c ... | |
doc_35189 |
I was testing some configurations before starting the project then I got this error
npm run build throws:
ERROR Failed to compile with 1 error 2:48:15 PM
error in ./src/styles/index.css
Error: PostCSS plugin postcss-purgecss requires PostCSS 8.
Migration guide for end-users:
https:... | |
doc_35190 | Thanks
Tim
...
14:33:05 - ERROR - Guard::Haml failed to achieve its <run_all>, exception was:
> [#0D0BB9E910E9] NameError: uninitialized constant Guard::Haml::Bundler
> [#0D0BB9E910E9] /Library/Ruby/Gems/1.8/gems/guard-haml-0.5/lib/guard/haml.rb:44:in `run_on_changes'
> [#0D0BB9E910E9] /Library/Ruby/Gems/1.8/gems/gua... | |
doc_35191 | MSDN defines the Internal keyword as follows:
Internal types or members are accessible only within files in the same assembly
But what I cannot seem to find is the definition for an assembly. Is that everything within the same namespace, the same project, or...?
A: Assemblies and namespaces are orthogonal. One assem... | |
doc_35192 | I did this on MacOS 10.15.3, with mysql 8.0.19 and Qt 5.14.1.
A: First, you probably need to install mysql. I ran these three commands, not sure if all of them are necessary:
brew install mysql
brew install mysql-client
brew install mysql-connector-c
This installed mysql into /usr/local/Cellar/mysql/8.0.19 and the cl... | |
doc_35193 | I want to pull the submodules to my project. I know using following command I can add submodules one by one :
git submodule add <sub-m url> <path>
But they are a lot. is there another way to add them automatically and all together ? here is the list of submodules :
submodule "submodules/bcg729"]
url = git://git.... | |
doc_35194 | I'm trying to use custom data-* attributes with TypeScript. This is a piece of the html:
<button id="b_FillRed" class="Fill" type="button" data-test="Test Data" onclick="canvasFill(this, 'canvas1', 'red')">Fill Red</button>
and this is a piece of the TypeScript canvasFill function:
var dataTest: string = sender.getAtt... | |
doc_35195 | long start;
start = System.currentTimeMillis();
driver.get(url); or click();
System.out.println (driver.getTitle() + " - " + (System.currentTimeMillis() - start) + " MilliSec");
I am aware of implementing above code using Page objects, need help in extending the click() using Webdriver interface, so that wh... | |
doc_35196 | I have been calling onmousedown and onmouseup to do this but it doesn't seem to be working. Any ideas?
$(document).ready() {
function Bubbles() {
$(".bubble_cluster_one").css("opacity", "0");
}
function Bubbles2() {
$("bubble_cluster_one").css("top": "400px", "opacity": "1");
}
}
.bubble_... | |
doc_35197 | @IBAction func shareOnFacebookButtonPressed(_ sender: Any) {
let shareToFacebook : SLComposeViewController = SLComposeViewController(forServiceType: SLServiceTypeFacebook)
shareToFacebook.add(UIImage(named:"pureLightSocial"))
self.present(shareToFacebook, animated: true, completion: nil)
}
A: The Faceboo... | |
doc_35198 | It will generate random numbers but there are some numbers which are overlapping how to avoid this... , Here I am not talking about duplicacy of random numbers , I want to avoid overlapping of random numbers....
const circle = document.querySelector(".circle");
const addNumBtn = document.querySelector('#addNumBtn')... | |
doc_35199 |
<include layout="@layout/header" />
<ListView
android:id="@+id/alist"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:dividerHeight="0dp"
android:listSelector="@drawable/list_selector" />
<TextView
android:id="@+id/android:empty"
andr... |
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