id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_12500 | Not all rows contain valid scores. Valid scores are 1:5. Invalid scores are allocated 96:99 or are simply missing.
I would like to create an average score for each individual ID for each of the satisfaction columns that:
1) filters for invalid scores,
2) creates a mean of the valid scores for each id .
3) places t... | |
doc_12501 | public function members() {
if($this->session->userdata('is_logged_in')){
redirect('pag/index.php');
}else{
redirect('main/restricted');
}
this will get me a 404 if I succes to login!
But if I will try like this:
public function members() {
if($this->session->userdata('is_logged_in')){
$this-... | |
doc_12502 | This is my servlet code
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
PrintWriter out = response.getWriter();
String name = request.getParameter("name");
ArrayList al = null;
int s... | |
doc_12503 | var user = Session.QueryOver<Core.Domain.User>()
.Select(u => u.FirstName + " " + u.LastName)
.TransformUsing(Transformers.AliasToBean<UserDto>())
.SingleOrDefault<UserDto>();
This is what I was hoping would work..but it doesn't. Does anyone know any tricks around this?
A: You can't! What ... | |
doc_12504 | I use RxAndroidBle 1.11.0 library for BLE communication. As soon as I exchange some data via BLE Characteristic I unsubscribe from the RX observable so the library effectively calls: bluetoothGatt.disconnect() then blutetoohGatt.close()
(all those inside the DisconnectOperation class).
My problem is the fact that based... | |
doc_12505 | https://github.com/ekmett/approximate/blob/master/cbits/fast.c
https://martin.ankerl.com/2012/01/25/optimized-approximative-pow-in-c-and-cpp/
There is typical Ankerl exp function implementation on C
double exp_fast(double a)
{
union { double d; long long x; } u;
u.x = (long long)(6497320848556798LL * a + 0x3fef12... | |
doc_12506 | I need to know because the arrays have to be saved on file based on their source.
A: Quite simply: add the information in what you put in the queue, ie instead of
queue.put(myarray)
use
queue.put({"source": whatever_identifies_your_source, "data": myarray})
| |
doc_12507 | test.add("Expect job not to be done.", function(expect){
expect(job.done).toBe(false);
})
This question has been updated and I post here how I've ended doing the tests if someone might need it.
Original question below...
I know it might not even be possible but I will clearly explain why and how I want it t... | |
doc_12508 | When using the following code to create a scrolling window on a canvas
myFrame = Frame(ob)
ob.create_window((0, 0), window=myFrame, anchor='nw')
scroll = Scrollbar(sub, orient="vertical", command=ob.yview)
ob.configure(yscrollcommand=scroll.set)
scroll.grid(row=0, column=1, sticky=N+S)
# add check boxes for clients to... | |
doc_12509 | React will currently not fire the onMouseEnter event when an element blocking the event element disappears. This is not the case with standard JS events and even delegated events.
Here is a simplified depiction and code sample of the issue I am having; when the tooltip from the lower element disappears (and the cursor ... | |
doc_12510 | How can we achieve this through Keycloak custom authenticator.
A: Guess you must do this programatically in your custom authenticator. But this is tricky as you don't want someone not being authorized to kill the session of a user just be knowings his username. So you must ensure that the credentials are valid and aft... | |
doc_12511 | public static boolean upload(String url, String content)
throws IOException {
Log.d(TAG, "upload data begin to url:" + url);
HttpClient httpClient = createHttpClient();
Uri uri = Uri.parse(url);
Uri.Builder builder = uri.buildUpon();
builder.appendQueryParameter("key", content);
HttpP... | |
doc_12512 | public function update(Request $request, $id)
{
$comment = Comment::find($id);
$this->validate($request, array('comment' => 'required'));
$comment->comment = $request->comment;
$comment->save();
Session::flash('success','Comment Created');
return redirect()->route... | |
doc_12513 | If anyone can guide me on how to go forward with this or provide me with any example it would be very helpful.Thanks.
A: ADAL v3.x preview does not yet support Xamarin.Forms. We are looking into it, but for the time being the preview available today needs iOS/Android/Win specific projects.
A: There is ADAL support fo... | |
doc_12514 | I want the interaction with PayPal to occur on the client but, In order for that to happen the client has to open a window to the url for the user to interact with PayPal in. At the end of that interaction, the PayPal site redirects back to our server.
How can I get the PayPal API to work in an AJAX flow? How can the... | |
doc_12515 | int variable |= functioncall(parameter);
I don't understand the use of OR '|' sign in that statement. Can any one please explain what does it do with the assignment operator. I am guessing bitwise OR and then assign.
A: |= is the bitwise OR assignment operator. Basically, a |= b means a = a | b.
Please check this Wik... | |
doc_12516 | Whenever i search for any user through sherlock , this error occurs !! I want to search the usernames from which i can get all details of it.
| |
doc_12517 | I also need to avoid using reflection when using these classes later on.
I've been search for current solutions to do this, and found Javassist and Java 6 Java Compiler API.
I'm confused though:
*
*What does Javassist uses to generate
classes? Does it uses reflection or
something?
*I've coded some tests and found i... | |
doc_12518 |
so, I have a data set represented by the green curve. It's usually linear, but sometimes it can have a slight curvature. Then, I have two additional points: the red and the blue. The red is far out in the negative. Its amplitude is 30~100 bigger than the X value of the green circle and it's always on the X-axis. ... | |
doc_12519 | I have found this old question but I think that Java has got many improvement since.
Is there a method for String conversion to Title Case?
Examples:
*
*JEAN-CLAUDE DUSSE
*sinéad o'connor
*émile zola
*O'mALLey
Expected results:
*
*Jean-Claude Dusse
*Sinéad O'Connor
*Émile Zola
*O'Malley
A: I use this metho... | |
doc_12520 | # Remove .php extension
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME}.php -f
RewriteRule ^(.*?)/?$ $1.php [L]
# Return 404 if original request is .php
RewriteCond %{THE_REQUEST} "^[^ ]* .*?\.php[? ].*$"
RewriteRule .* - [L,R=404]
This works fine, but how to modify the code so that a language swi... | |
doc_12521 | Here is my models
class Dev < ApplicationRecord
validates :name, uniqueness: true, presence: true
validates :abbrev, uniqueness: true, presence: true
has_many :social_dev
has_many :social_ads, through: :social_dev
end
class SocialAds < ApplicationRecord
has_many :social_dev, dependent: :destroy
has_many :d... | |
doc_12522 | public readFileLineByLineNonBlocking(fileNamePath: string): any {
let allLines: string[] = [];
const readLines = readline.createInterface({
input: fs.createReadStream(fileNamePath),
output: process.stdout,
terminal: false
});
readLines.on('line', (li... | |
doc_12523 | However, I'd like to change up the form to display sentences in stanzas, something more like this: http://www.poetryfoundation.org/poem/182197 . 'Chrysalis' has stanzas of 1,2 and 2 lines, though I'd be happy to do something simpler (for example, simple three or four line stanzas.)
So I am wondering what code would b... | |
doc_12524 | and question is what if i have a very long code which have a lot of die() or return or exit; functions
and i wan't to calculate script execution speed ( which can be different, depends on params .. )
any way to do it?
my suggestion is:
<?php
$time_start = microtime(true);
include("script_real_name.php");
$time_end=mic... | |
doc_12525 | After deployment It (wrongly?) raise this exception when I browse the page that tries to connect to the DB:
org.postgresql.Driver connect: Unexpected connection error: (Driver.java:271)
java.lang.RuntimeException: The Google Cloud SQL API is not enabled for project [ad*****manager-XXXXXXX]. Please use the Google De... | |
doc_12526 | class User < ActiveRecord::Base
validates :name, :email, :username, :password, presence: true { message: "All fields are required. Please try again." }
validates :age, numericality: { greater_than: 18, message: "Your might be 18 or older to use this app." }
validates :email, uniqueness: true { message: "Thi... | |
doc_12527 | And with this script i am trying to use the return key to go back to the previously touched checkpoint
when i try to do this however it does not seem to want to work and i'm not entirely sure why, it keeps telling me that spawnPoint is not assigned to anything but that's what should be happening in the CheckPoint scrip... | |
doc_12528 | I have a large 3D numpy array with dimensions (1e5, 1e3, 1e3) and I need to calculate a SciPy statistic (Weibull parameters) across each slice of the 1st dimension. A nested for loop would get the job done but obviously not ideal. I've looked at NumPy's apply_along_axis and apply_over_axes functions but they don't give... | |
doc_12529 | query is
DELIMITER $$
DROP PROCEDURE IF EXISTS vorpaldev.searchLogId2$$
CREATE DEFINER = 'root'@'%'
PROCEDURE vorpaldev.searchLogId2 (userId varchar(300))
BEGIN
SET userId = CONCAT("log", userId);
SET @statment = "Select * from @userId ";
PREPARE stmt FROM @statment;
SET @a = userId;
EXECUTE stmt USING @a;
DEALLOCATE P... | |
doc_12530 | CAGradientLayer *gradientLayer = [[CAGradientLayer alloc] init];
gradientLayer.frame = cell.frame;
gradientLayer.colors = [NSArray arrayWithObjects:
[UIColor redColor].CGColor,
[UIColor blueColor].CGColor, nil];
gradientLayer.locations = [NSArray arrayWithO... | |
doc_12531 | The code works when i remove chrome.storage.local.get() and when i define a variable in place of node[i] before calling this function.
Buuuut whyyyyyy ?
HTML
<form class="w3-container w3-padding-16">
<div class="w3-half"><label>Trigramme</label>
<input class="w3-input sc-setting" setting-value="VARIABLE" typ... | |
doc_12532 | EDIT: Thous parsers have same delegate for caling parserDidEndDocument
CONCLUSION:
@interface MyParser : NSXMLParser
@property (nonatomic, retain) NSString *action;
@end
@implementation MyParser
@synthesize action=_action;
@end
A: If you read the docs, you'll see that the parser itself is passed as the sole paramete... | |
doc_12533 | What I already have are canvases that the user will be drawing on (Let's call them canvas A and B) which are both hidden and canvas C which is being shown.
<canvas id='C' width=800 height=600></canvas>
<canvas id='A' width=800 height=600 style='display:none'></canvas>
<canvas id='B' width=800 height=600 style='display... | |
doc_12534 | This works :
$ X=2
$ sbatch --wrap="for((i=0; i<3; i++)); do TMP=\"echo ${X} \$i\"; echo \${TMP}; done"
It outputs :
$ cat slurm-2105323.out
echo 2 0
echo 2 1
echo 2 2
I get this statement, I understand that :
*
*I have to escape the inline " because I'm wrapping my --wrap= command with ". The \" ensures that sba... | |
doc_12535 | namespace ProSimSDK
{
public class ArmedFailure
{
...
public static event ArmedFailureEventDelegate onNew;
public void Reset();
...
}
}
namespace ProSimSDK
{
public delegate void ArmedFailureEventDelegate(ArmedFailure armedFailure);
}
I have some trouble when I try to rewrite some Wi... | |
doc_12536 |
/* css reset*/
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
/* custom styling */
p {
border-style: dotted;
}
span {
border-style: dotted;
}
<!DOCTYPE html>
<html>
<head>
<!-- title of the website -->
<title>Learning html and css</title>
<!-- meta charset -->
<meta charset="utf-... | |
doc_12537 | z=1: large image (framing image)
z=2: medium image covering z1 (houses, trees)
z=3: small image covering z2 (character)
z=4: semi transparent image covering z3 (foreground objects)
z=5: medium image covering z2 but not z3 (other objects on the scene)
If I move the character (layer z3), which parts of the DOM are refre... | |
doc_12538 |
aabqqidjwljdpfjem
I need to replace b by p and p by b
aapqqidjwljdbfjem
the way I do this look like this
myvar.replace("b","1").replace("p","b").replace("1","p")
this is kind of really ugly
is there a better way?
edit
why ugly? because I have to decide/find an arbitrary set of characters that will work for any pos... | |
doc_12539 | <authentication mode="Forms">
<forms loginUrl="~/Account/User/SignIn" slidingExpiration="true" timeout="43200" defaultUrl="~/account/" />
</authentication>
So in 30 days they will be automatically logged out regardless if they use the website everyday. Is resetting the expiry date on every page load the correct so... | |
doc_12540 | vendor/bundler_gems/ruby/1.8/gems/rails-2.3.8/lib/initializer.rb:271:in `require_frameworks': no such file to load -- active_record (RuntimeError)
I'm pretty sure I made pretty much no changes, I did do a rake cron, and that worked fine, but now I don't know how to debug this.
I can't do a restore with a git to the la... | |
doc_12541 | import tkinter;
root = tkinter.Tk ();
root.geometry ("400x450");
main_window = tkinter.Frame (root);
main_window.pack ();
mode = tkinter.Frame (main_window);
if_tx = True;
tx_switch = tkinter.Radiobutton (mode , text = "Tx" , variable = if_tx , value = True);
tx_switch.pack (padx = 5 , pady = 5);
rx_switch = tkinter.... | |
doc_12542 | $ mne browse_raw --raw test_raw.fif
I get
Opening raw data file C:\Users\Nico\schotest_raw.fif...
Isotrak not found
Range : 0 ... 12900863 = 0.000 ... 25196.998 secs
Ready.
Adding average EEG reference projection.
1 projection items deactivated
And this view:
which doesn't have half the options as the layout s... | |
doc_12543 | Here is the output from java --version in the terminal, in case this helps.
Java(TM) SE Runtime Environment (build 9.0.4+11)
Java HotSpot(TM) 64-Bit Server VM (build 9.0.4+11, mixed mode)
A: Netbeans requires JDK 8, as described in the release notes.
| |
doc_12544 | I'm not looking for specific answers to each, but here's an idea of what I'm trying to get an idea of.
*
*For server-based apps, do you ensure monitoring is in place? To what degree...just that it responds to ping, that it can hit all of its dependencies at any given moment, that the logic that the app actually serv... | |
doc_12545 |
ImportError: Couldn't import Django. Are you sure it's installed and available on your PYTHONPATH environment variable? Did you forget to activate a virtual environment?
but venv is already activated and when I do
pip freeze > requirements.txt
It shows
asgiref==3.3.4,
Django==3.1.4,
django-crispy-forms==1.11.2,
Pillo... | |
doc_12546 | i am making code for java to make triangle ordered number just like this
1
2 3
4 5 6
7 8 9 10
which is using for loops. and i just allowed to input the row only.
if i input 3 and there will be
1
2 3
4 5 6
how i can do that? please
var rows= prompt("Jumlah baris");
var color= prompt("color1:");
... | |
doc_12547 | <nav>
<ul>
<li><a href="#">Home</a></li>
<li><a href="#">About Us</a></li>
<li><a href="#">News</a></li>
<li><a href="#">Contact</a></li>
</ul>
<nav>
I need every link to be displayed horizontally and not vertically, which css property allow me to do this?
Thanks
A: Lik... | |
doc_12548 | http://example.com/users/7 and
http://example.com/users?userid=7
My current controller looks like this:
[HttpGet("users/{userId}")]
public IActionResult GetUser(int userId)
{ ... }
The first call works, the second returns a 404.
I wonder why... and what do I need to do to fix this (allow both calls)?
A: ... | |
doc_12549 | When I explore the IBM SBT SDK 1.0.1 source code I can only find direct access to members (add/invite, list...), forums & topics, bookmarks, and for files there is upload/download functionality. But I cannot see anything like "addWidget(widgetType)" or "disableWidget(widgetType)" or the like.
When I explore the blog / ... | |
doc_12550 | When the Submit button is clicked
*
*Text content in the HTML paragraph element should contain the value
of the checked HTML radio input element.
Below is the image of expected output:-
Favourite Place output image:
Note :-
The HTML radio input element with value Agra, should have checked atrribute by default.
You ... | |
doc_12551 | HTML5
<header class="main-header">
<a class="logo" href="../index.html">
<img src="../Images/logo.png" alt="Logo"></a>
<nav><ul>
<li><a href="../index.html">HOME</a></li>
<li><a href="../news/news.html">NEWS</a></li>
<li class="active"><a href="location.html">LOCATION</a></li>
</ul></nav>... | |
doc_12552 |
*
*if i guess a letter and it isn't there, filter all words with that letter
*if i guess a letter and it is there, filter any words without that letter in that specific placement
*filter out words that don't match the length of the word being guessed
What I wanted clarification on, was how and if peeking into the ... | |
doc_12553 | Lambda function to some computation by reading user input and some configuration.
How can I make both API's or lambda functions to use the same configuration without duplicating?
Correct me if i am using API gateway in wrong way.
A: Two ways I can think of:
*
*Create another lambda function which executes the comm... | |
doc_12554 | ||
doc_12555 | Should I convert these to javascript date-time objects? or would a regex to change it to say a number in 24hour time format be more suitable to perform these operations on? Or am I making this more difficult than it should be?
Thanks in advance.
A: I personally think if it is basic operations i would convert it to 24h... | |
doc_12556 | Below is a crude screenshot of what I'm after:
Is there any way to change the position of the tooltip arrow?
A: With disabled tooltip.animation property, you can calculate anchorY in a wrap of updatePosition method:
(function(H) {
H.wrap(H.Tooltip.prototype, 'updatePosition', function(proceed, point) {
pr... | |
doc_12557 | Can somebody tell me how to use a const generic array as a return type?
fn foo<const C: usize>(n: u32) -> [i32; C] {
// failed
// [1; 3]
// failed
[1; n]
}
fn hoo<const N: usize>(arr: [i32; N]) {
println!("the array is {:?}", arr);
}
fn main() {
// Give a number, create a array, this fails
... | |
doc_12558 | I have a textbox with the id: result2 and with the jQuery function I try to access its text.
Somehow if I try to write that variable it says undefined
var x= $("#result2").text();
document.write(x);
A: If element with id result2 is an <input> or a <textarea> you have to retrieve its value using .val(), .text() retur... | |
doc_12559 |
A: Here is a good feature list on the most popular:
http://responsive.vermilion.com/compare.php
I agree with you 100%. IMO A responsive framework should not be limited to the default 960-1000px.
For this reason I recommend Zerb Fondation 3 for this. You can easily make certain containers or divs full width or even mak... | |
doc_12560 | -App is not on Android phone.
content of gradle.properties file
org.gradle.jvmargs=-Xmx2048M
When hovering, the IDE indicates it is an unused property. It should also be dark blue instead of grey.
Output:
:MyProjectDirName:transformClassesWithInstantRunSlicerForDebug
:MyProjectDirName:transformClassesWithDexForDebug
... | |
doc_12561 | transform:matrix(a,b,c,d,tx,ty);
-ms-transform:matrix(a,b,c,d,tx,ty); /* IE 9 */
-moz-transform:matrix(a,b,c,d,tx,ty); /* Firefox */
-webkit-transform:matrix(a,b,c,d,tx,ty); /* Safari and Chrome */
-o-transform:matrix(a,b,c,d,tx,ty); /* Opera */
The results are very close but I am seeing odd differences, mainly in the... | |
doc_12562 | #include <opencv2/core/core.hpp>
#include <opencv2/highgui/highgui.hpp>
#include <iostream>
using namespace cv;
using namespace std;
int main( )
{
Mat img = imread("C:\\Users\\Acme\\Desktop\\image-processing\\2.bmp");
LineIterator it(img, 1, 200, 8);
LineIterator it2 = it;
vector<Vec3b> buf(it.count);
for(... | |
doc_12563 | <View>
<View style={{flex: 1, backgroundColor: 'red'}}></View>
<Modal
animationType='fade'
transparent={true}
visible={true}
pointerEvents='none'>
<View style={{flex:1, alignItems: 'center', justifyContent: 'center'}} pointerEvents='none'>
</View>
</Modal>
</View>
A: I don't know if you ... | |
doc_12564 | const slider = new Swiper(".new-offers__slider", {
navigation: {
nextEl: ".swiper-button-next",
prevEl: ".swiper-button-prev",
},
spaceBetween: 30,
slidesPerGroup: 2,
slidesPerView: 2,
pagination: {
el: ".swiper-pagination",
type: "fraction",
},
breakpoints: {
768: {
slidesPerV... | |
doc_12565 | from array import array
Q_kort = array("i", [7, 1, 12, 2, 8, 3, 11, 4, 9, 5, 13, 6, 10])
class Kort:
def __init__(self, Q_kort):
self.__Q_kort = Q_kort
def enqueue(self, x):
sist = self.__Q_kort.append(x)
return sist
def dequeue(self):
forst = self.__Q_kort.pop(0)
... | |
doc_12566 | <DataTemplate x:Key="ListBoxTemplate">
<Grid
Width="80">
<TextBlock
x:Name="textBlock"
HorizontalAlignment="Left"
Text="{Binding Data, Converter={StaticResource DataConverter}}"
Foreground="#FF859FAF"
FontSiz... | |
doc_12567 | sealed trait Patch[+T]
case class Update[+T](value: T) extends Patch[T]
case object Delete extends Patch[Nothing]
case object Ignore extends Patch[Nothing]
where a missing json value reads to Ignore, a null json value reads to Delete and a valid present value reads to Patch.
Is it possible to implement a Reads like th... | |
doc_12568 | Here is the sample screenshot below
As you can see I tried to login in my app 3 consecutively but laravel deducts more than 3 on a x-ratelimit-remaining. Additionally the x-ratelimit-remaining not resetting after 1 minute.
Any idea what might be the reason?
I tried php artisan cache:clear but still the issue exists
Th... | |
doc_12569 | i am currently inheriting intentservice class for Myservice class but the problem is it doesn't gets stopped on clicking the buttons(which calls stopservice) and keeps running, i have tried logging and ondestroy() does gets called but service doesn't stop.
i have Also tried inheriting service class but still same. i am... | |
doc_12570 | http://www.jetbrains.com/idea/webhelp/file-and-code-templates.html. However, it doesn't seem like this is possible with live templates. Am I doing something wrong, or do they just not have this support?
Basically I'm looking for the same functionality as TextMate's snippets. It would be nice to create a script that ... | |
doc_12571 | There appears to be a handy namespace map for a lot of the namespaces, and there are some that are explicitly called out as not avaialbe, but there appears to be no mention of LINQ-to-SQL - is this an omission in the documentation, or is it not available in metro style applications?
A: LINQ-to-SQL and LINQ-to-Entities... | |
doc_12572 | I also have roles defined as well.
Some of the directories are setup so only users with ROLE "MANAGER" are able to access pages under those directories. If the user does not have "MANAGER" role, he will simply be redirect back to the login page.
so my question is that for the out of box login control, is there a way t... | |
doc_12573 | for ($i = 1; $i < $tamanho_array_afundamento; $i++) {
if ($array_afundamento[$i] - $array_afundamento[$i - 1] > 1) {
$a = $array_afundamento[$i - 1];
$con->query('CREATE TABLE IF NOT EXISTS afunda_$a
SELECT (L1_forma_tensao_max + L1_forma_tensao_min)/2 as L1_forma_tensao, (L2_f... | |
doc_12574 | angular.module('MyApp').controller('MyController', ['$scope', '$timeout',
function($scope, $timeout) {
$scope.millisecondsLater = 3000000000;
$timeout(function(){
console.log('it\'s been ' + $scope.millisecondsLater + ' later');
}, $scope.millisecondsLater);
}
]);
when t... | |
doc_12575 | Model.objects.raw('SELECT * FROM model')
and I got this result, Why it only shows the object?
<RawQuerySet: 'SELECT * FROM model'>
A: Because one (very powerful) feature of a queryset is, that it does not hit the database until necessary. You might slice it to get the results.
Model.objects.raw('SELECT * FROM model... | |
doc_12576 | So I first encoded the image in base64 using the btoa function in javascript and then make a post request to my server. My image is sent and decoded succesfully but I get this error when I try to use it using pillow:
PIL.UnidentifiedImageError: cannot identify image file <_io.BytesIO object at 0x000002464BE233B0>
My JS... | |
doc_12577 | I want to call function inside function.php but right now not working, i want to dispaly stripe form(function in functions.php)
but right now instead of open url (stripe form), function is redirecting on same page,how can i do this ?
Here is code in my template file
stripe_gateway($userId);
And here is my function "st... | |
doc_12578 | I want to reduce my table to rows of region, country and count - where count is maximal among the region.
For example, if I have the following table:
region | country | count
asia | jo | 12
asia | ir | 12
asia | il | 10
europe | fr | 8
europe | it | 2
I'd expect to get in return:
reg... | |
doc_12579 | Please note that the "topping" path also selected multiple objects in some cases. So for every top-level object matched by the "paths" constructor option, we get 'm*n' rows, where 'm' is the number of matches by the "batters.batter" sub path, and 'n' is the number of matches by the "topping" sub path.
JSON:
[{"item":
... | |
doc_12580 | I tried using the ForeachWriter but can't get a SparkContext inside it, the other option probably is to do HTTP Post inside the ForeachWriter.
Right now, am thinking of writing my own ElasticsearchSink.
Is there any documentation out there to create a Sink for Spark Structured streaming ?
A: If you are using Spark 2.2... | |
doc_12581 | I would like to send the RGB values of each pixel over to the Arduino so it can output the image on the panel. On the Arduino side, the code would look like this for one pixel:
void setup(){
matrix.begin();
matrix.drawPixel(0, 0, matrix.Color333(7, 7, 7));
}
where pixel location is 0,0 and the RGB values are 7, 7, 7. ... | |
doc_12582 | List<Point> open = new List<Point>();
...
while (!(open == null))
{
Point p = open.RemoveAt(0);
...
However, it is not quite working how I would like it to, starting with "Cannot implicitly convert type 'void' to 'Point'". But shouldn't the call of RemoveAt give the point to... | |
doc_12583 | Example:
A: This Is An Example Of Sliding Without Using Any Buttons Using With jquery .
$(document).ready(function(){
$('#content1').addClass('addbdr1');
$('#content1').show();
$('#content2').hide();
$('#content3').hide();
function slider(){
setTimeout(function(){
$('#content1').hide(0);
$('#con... | |
doc_12584 | This is just for a nokia s40 phone that i have in my house, i tried downloading the S40 SDK but i got Mail.ru adware instead and i had to use system restore to get rid of it.
//this is just a section of the game's code. there's a lot more.
//variables
double counter = 0;
double thing = 0;
double thing2 = 0;... | |
doc_12585 | lines = { line ~ (NEWLINE ~ line)* }
line = { token* }
token = { text_bold | text_plain }
text_bold = { "\\textbf{" ~ text_plain ~ "}" }
text_plain = ${ inner ~ ("\\" | "}" | NEWLINE) }
inner = @{ char* }
char = {
!("\\" | "}" | NEWLINE) ~ ANY
}
main = {
SOI ~
lines ~
EOI
}
Using this webapp, we can see t... | |
doc_12586 |
*
*realmIndex.js > export new Realm(...configuration)
I was doing that inside one of my projects until I got an issue of memory leak because multiples components that render at the same time, are trying to perform a write into the realm at the same time. So that dispatch a memory leak error on android.
My question... | |
doc_12587 | It runs fine on my dev box however, but when I try to run it on target platform it fails with following event. This event occurs when I call LoadLibraryEx to load the third party DLL.
Event Type: Error
Event Source: SideBySide
Event Category: None
Event ID: 32
Date: 9/8/2011
Time: 9:42:28 AM
User: ... | |
doc_12588 | Config file:
<configSections>
<section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net" />
<section name="nlog" type="NLog.Config.ConfigSectionHandler, NLog" />
</configSections>
<add key="Stackify.AppName" value="[app name]" />
<add key="Stackify.Environment" value="Dev... | |
doc_12589 | VB6
Private Declare Function WritestStr Lib “teststr.dll” (ByRef mystr As String) As Long
Private Sub command1_Click()
Dim mystr as string
Call WritestStr(mystr)
Msgbox mystr
End Sub
VC6
include “windows.h”
Int __stdcall WritestStr(LPSTR *mystr)
{
*mystr = “Venancio Guedes”;
return 0;
}
A: I... | |
doc_12590 | while($row = $result->fetch_assoc())
{
echo "<br> ". $row["description"]. " <br>";
}
?>
When user enter their name and submit based on that name result will be displayed from database in a separate page. I added mail function. Mail function is working. But How to send mail with displaying that r... | |
doc_12591 | I've tried basic align right, left and top but it doesn't work.
<img src="https://www.dike.lib.ia.us/images/sample-1.jpg/image" width="980" height="620">
<img src="https://imaging.nikon.com/lineup/lens/zoom/normalzoom/af-s_dx_18-140mmf_35-56g_ed_vr/img/sample/sample1_l.jpg" width="500" height="300" align="top">
<im... | |
doc_12592 | Im new to react.. so pls keep that in mind with the answers :)
* method *
removeItemHandler = (id) => {
if (this.state.selectedProducts.length <= 0){
return
}
let carsSelected = this.state.selectedProducts.filter(item => {
return item !== id})
debugger;
console.log(`item remo... | |
doc_12593 | PetaPoco code retrieves a list of Years in a var. Now I want to populate an ASP.NET DropDown Control with the items in this var.
Does PetaPoco provide something to do this in less code? Alternatively, how can I loop through the var and add items in the DropDown?
var db = new PetaPoco.Database("myConnection");
v... | |
doc_12594 | [i+x for i in range(3)]
errors with *** NameError: name 'x' is not defined
How do I make x available for use in list comprehension?
This happens when I test it within a function.
A: Your code works for me, I just added the missing closing square bracket ] on the list comprehension.
If you are using it in a function,... | |
doc_12595 | const [checked, setChecked] = useState(false)
const handleChange = event => {
setChecked(!checked)
const status = event.target.checked?'1':'0'
console.log("status",status)
const headers = {"Access-Control-Allow-Origin": "*", 'Content-Type': 'multipart/form-data'}
const ... | |
doc_12596 | The date values are being passed to a script from a form.
What I have:
mysql_query("
UPDATE data
SET status='Submitted'
WHERE (user_name = '$current_user->user_login')
AND labor_date >= '$_POST[start]'
AND labor_date <= '$_POST[end]'")
Any ideas what I am doing wrong? Thanks for any help!
L
A:... | |
doc_12597 | public Person (String initialFirstName, String initialLastName){
firstName = initialFirstName;
lastName = initialLastName;
name = firstName + " " + lastName;
}
But when I want the Patient class to inherit these variables, it won't.
public Patient (String initialFirstName, String initialLastName){
super... | |
doc_12598 | #include <math.h>
int main(void) {
int i=0;
int number =0;
float vector[100];
float sum=0., mean = 9., stdev=0.;
FILE *fp_in = NULL;
fp_in = fopen("stat_data.txt","r");
if(fp_in != NULL)
{
fscanf(fp_in,"%d",&number);
for (i=0; i < number; i++)
{
f... | |
doc_12599 | I want to know what to create a thread. I am opening this Form from the MDI Parent Form's Load event. Shall I create a thread at that time and put all the loading code of MDI child there or elsewhere?
A: You can not do any UI things on another thread. A process only get's one UI thread and all UI code should run on th... |
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