id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_23495300 | plotGraph <- function(){
coordinates <- matrix(rexp(50), 10)
adjacency <- matrix(c(0,1,0,0,2,0,1,0,0,2,1,0,1,0,0,1,0,2,0,1,0,1,2,0,1,1,1,0,1,0), nrow=nrow(coordinates), ncol=nrow(coordinates))
x11()
plot(coordinates, main="Network Visualisation", xlab="coordinates x", ylab="coordinates y", type="p")
... | |
doc_23495301 | A master will initialize the sequence, and slaves will connect. The master will then send data to the slaves, but the slaves can also send data to the master.
But I don't know what technologies are used to do this.
After a lot of research, I thought of using multicast, but unfortunately this requires that all smartphon... | |
doc_23495302 | Like for example if we want to install vlc we type in the terinal
sudo apt-get install vlc
but what should be written if we want that to be installed in the pendrive (/media/PENDRIVE)
A: No, you can't do that.
Only possibility for permanent software installation on USB stick is formatting to Ext4 and full Ubuntu insta... | |
doc_23495303 | Data = {'name': ['a', 'b'],
'number1': [5, 3],
'number2': [3, 2]
}
df = pd.DataFrame(Data, columns = ['name','number1', 'number2'])
I want to add another row which would contain sums of columns number1 and number2. So my desired result is this:
Data2 = {'name': ['a', 'b', 'total'],
'n... | |
doc_23495304 | {
"id": 1,
"name": "Meow",
"battlenet": {
"id": 5,
"tag": "obviously-not-a-real-battletag#1234"
}
}
When I authenticate a user, I am given the id of the battlenet user in the response. What I am attempting to do is select the id from this json field and create it if it does not exist.
passport.use(new ... | |
doc_23495305 | I have an imageview, but cannot figure out how to modify it to get a Textview (Im new to Android)...
Here is my imageview code:
//Add view using Java Code
ImageView imageView = new ImageView(AndroidAddViewActivity.this);
imageView.setImageResource(R.drawable.icon);
LayoutParams imageViewLayoutParams
= new LayoutParams... | |
doc_23495306 | I need to save some information to a session variable. In the jsp page I simply refer to
session.get...()
or
session.set...()
Without explicitly declaring an HttpSession object.
But in the servlet the proper rules of programming apply and I have to create an object first.
My concern is if I create an object like th... | |
doc_23495307 | /**
* DBH auth object
* @typedef DBH_Auth
* @property {String|null} login - user login
* @property {String|null} email - user email
* @property {String} password - user password
*/
/**
* DBH jwt string
* @typedef {String} DBH_JWT
*/
Using it in this method
/**
* @param {Object} opts
* @param {DBH_JWT} opts... | |
doc_23495308 | Since the Tokens trait actually defines an EOF token, I'm sure there must be some simple way to output it, but at this point all I can think to do is to create my own Reader that doesn't return true for atEnd until after at least one EOF has been output or adding a '\032' character to the input so that the Reader doesn... | |
doc_23495309 | Also what standards do I have to follow to write programs that will run on different operating systems? How do I detect whether functions from libraries or whole libraries will work on different operating systems?
For example I have functions fread, fwrite, fopen, fclosefrom library stdio.h - how do I know if I can wor... | |
doc_23495310 | Example:
User clicks on an input field
User does not modify value of the field
user presses a key causing the input field to blue
onchange does not get triggered.
vs
User clicks on an input field
User modifies the value of the field
user presses a key causing the input field to blue
onchange gets triggered.
Is th... | |
doc_23495311 | df_sc = pd.DataFrame()
df_sc['Diff'] = df_sc.Average.apply(lambda z: t_ave-z)
df_sc['Abs_Diff'] = df_sc.Diff.apply(lambda z: abs(z))
df_sc = df_sc.sort_values(by=['Abs_Diff'])
print('The best option is:', df_sc.iloc[0]['Name'])
Here is an example of my dataframe after I have done the above sorting:
Name Averag... | |
doc_23495312 | Or if there's any other alternative for this chart you recommend.
I've tried to add another bullet in the left side but it appear that this is not a built-in option in amcharts.
// That's how I'm handling the drag event
bullet.events.on("drag", event => {
handleDrag(event);
});
bullet.events.on("dragstop", e... | |
doc_23495313 | Action / Adventure / Harem / Post-apocalyptic World
A: Solved it by using:
var r_tag = tags.replace(/ /g,'');
I was using   instead of / 
| |
doc_23495314 | I think it'd be really useful to access Kinect without using the OpenKinect scheme (server-client), but using a real driver for Flash based on Video4Linux.
Thanks.
A: While I can't answer your question in full I can provide some insight as to why it is currently not working or well documented.
*
*Kinect is not a s... | |
doc_23495315 | I'm using Protobuf 3.15.8 lite in Visual Studio 2017.
I compiled lite version .lib and compiled my own dll to translate between C++ dll with C# Program.
I do set the release settings in visual studio, such as remove debug info and others, and change protobuf.lib to protobuf-lite.lib and other answers in that question.
... | |
doc_23495316 | I am trying to adapt this solution to my context - http://forum.primefaces.org/viewtopic.php?f=3&t=13275
I have a dynamic table like this
Managed Bean
@ManagedBean
@ViewScoped
public class MyMB implements Serializable {
private List<String> columns = new ArrayList<String>();
private List<Map<String,String>> data;
pr... | |
doc_23495317 | I Would like to create a different CSS style sheet for each browser, mainly IE.
My problem comes in on how to call the different style sheets with the different browsers.
I also cant find where the main site.css is called in my MVC website, if someone could show me where the site.css is called in a MVC website that wou... | |
doc_23495318 | <h2>Order: <%= @order.title %></h2>
<h3>Items</h3>
<%= render @order.items %>
<h4>Add an item:</h4>
<%= form_for([@order, @order.items.build]) do |f| %>
<%= f.label :Item %>
<%= f.submit 'Submit' %>
<% end %>
I want to check if there are any errors when creating the item.
This is what I use on the order form... | |
doc_23495319 | Kind of how this Ionic plugin works: https://ionicframework.com/docs/native/base64-to-gallery
The point is, I need one that downloads any kind of file
A: Some time ago, i've created this
var base64;
var dataTypeWithB64 = 'data:image/jpeg;base64,' + base64;
public writeFile(dataTypeWithB64: any, base64:any,) { ... | |
doc_23495320 | and {
invoiceTicketDetail {
order('date', 'asc')
order('xrefCode', 'asc')
}
order('lineType')
}
But I already have the list like the following:
List<InvoiceDetail> invoiceDetailList = invoiceHeader.invoiceDetails.findAll {it.deleted==Boolean.FALSE && it.amount!=0} as List
How can I order t... | |
doc_23495321 | ||
doc_23495322 | I am using utf8 coding because I want them to use Polish characters, e.g.
Ł, ą, ś. Now, the script is supposed to take name from the user and print it
in the rectangular made of *. So this is what I want to show them:
imie=raw_input('Podaj swoje imię: ') #Give your name
dl=len(imie)
print '*'*(dl + 4)
print '*' + ' ... | |
doc_23495323 | [1] "43300" "22222" "22222" "22222" "22222" "22222" "44200" "32122" "22222" "22222" "55000" "22222" "55000" "22222" "33220" "22222"
[17] "22222" "22222" "22222" "22222" "22222" "22222" "32221" "22222" "55000" "22222" "22222" "22222" "22222" "22222" "33220" "33310"
How do I select the ones (inside "") with
a) no occur... | |
doc_23495324 |
and here is what i got after applying the texture:
I used Videotutorialrocks BMP Loader. This coloring problem does not exist if i use their BMP file (i.e. the color is the same as the texture file).
Here's the code:
#include <windows.h>
#include <GL/glut.h>
#include <stdio.h>
#include <stdlib.h>
#include <iostream>
... | |
doc_23495325 | I've tried changing the return type to Array and List of ListItem. I've tried using an AjaxControlToolkit ComboBox instead of a DropDownList. I've tried just having the DropDownList to populate on documentready rather than on button click. I trued adding Text and Value to the DataText and DataValue properties for the ... | |
doc_23495326 |
valuesMagnet = new float[3];
valuesAccel = new float[3];
valuesOrientation = new float[3];
rotationMatrix = new float[9];
rotationMatrixTemp= new float[9];
....
@Override
public void onSensorChanged(SensorEvent event) {
switch (event.sensor.getType()) {
case Sensor.T... | |
doc_23495327 | I have a WordPress/WooCommerce website and the order-data is stacking up. I'd like to clean the database of old Order Data, but I don't know that its a good idea to just delete it... so I'm wondering if simply transferring it to another server for storage/later-access is the common practice, is there something more eff... | |
doc_23495328 | <svelte:window bind:scrollY={y} on:backbutton={e => console.log('FIRED')} />
My problem is that it does not work. Is there another way to use eventListeners or listen to this specific event?
A: There's no such thing as the backbutton event. If you've manipulated the history using history.pushState or history.replaceS... | |
doc_23495329 | def disemvowel(string):
# Letters to remove & the new, vowerl free string
vowels_L = list('aeiouAEIOU')
new_string = ""
# Go through each word in the string
for word in string:
# Go through each character in the word
for character in word:
# Skip over vowels, include e... | |
doc_23495330 | I randomly get this exception when calling a method on the service client:
Caused by: org.apache.cxf.binding.soap.SoapFault: Error getting a ticket for an external resource. Error 0: SSL connection unexpectedly closed
at org.apache.cxf.binding.soap.interceptor.Soap11FaultInInterceptor.unmarshalFault(Soap11FaultInInterc... | |
doc_23495331 |
fatal error: Index out of range (lldb)
But I'm not sure what is going on? Why isn't it working.
This is my code:
//Global Identifier
private let cellIdentifier = "ImageCell"
private let headerIdentifier = "Header"
class ViewController: UICollectionViewController {
//Data Models
//Image Arrays
var fireImages: [UI... | |
doc_23495332 |
A: You need VBA:
Sub get_visibble_range()
Dim r As Range
Set r = Application.ActiveWindow.VisibleRange
Debug.Print (r.Address)
End Sub
| |
doc_23495333 | void MainWindow::dropEvent(QDropEvent *event) {
QList<QUrl> urls = event->mimeData()->urls();
...
cout << paths[1].toLocalFile() << endl; /* Some_file – 01.txt */
cout << paths[1].toEncoded() << endl; /* Some_file%20%E2%80%93%2001.txt */
}
I also try QString::fromLatin1 or fromUtf8 but without success.
I'm u... | |
doc_23495334 | I want to keep it as a Secure Text (*) as we using in iOS.
Is there any way to do so using WatchKit ?
A: As far as i know , watch kit don't have any TextField control. The only way to take input from user is via suggested text or dictation mode or picker. You can use dictation to take 4 digit input from user or creat... | |
doc_23495335 | As an example here are my points:
[[ 163.3828172 169.65537306 144.69201418]
[-212.50951396 -167.06555958 56.69388025]
[-164.65129832 -163.42420063 -149.97008725]
[ 41.8704004 52.2538316 14.0683657 ]
[-128.38386078 -102.76840542 -303.4960438 ]]
To find the equation of a fitted plane I use SVD to comput... | |
doc_23495336 |
I only wants to know "Can we check whether image is loaded or not on page level?"
A: When you request a resource that the server cannot deliver, the server responds with a 404 status. The 404 status is what you need to check for. If it returned 200, or some other codes, you can be fairly sure the image loaded fine.
A... | |
doc_23495337 | Problem is that the newsEntityFacade in my ListNews servlet is null, and therefore throwing a NPE at List news = newsEntityFacade.findAll();
(Java7, Glassfish 3.1.2, Netbeans 7.1.2)
Error log:
WARNING: StandardWrapperValve[ListNews]: PWC1406: Servlet.service() for servlet ListNews threw exception
java.lang.NullPointerE... | |
doc_23495338 | .
lib\main.dart:1
[Fatal Error] kotlin-stdlib-jdk8-1.5.30.pom:2:1: Content is not allowed in prolog.
FAILURE: Build failed with an exception.
*
*What went wrong:
Execution failed for task ':app:checkDebugAarMetadata'.
Could not resolve all files for configuration ':app:debugRuntimeClasspath'.
Could not resolve org.... | |
doc_23495339 | For example, some of my dataframe looks like this:
> d1
Order Type
1 1 Bowerbird a
2 2 Catbird
3 3 Robin
4 4 Scrubwren
5 5 Bowerbird b
6 6 Kookaburra
7 7 Catbird
8 8 Rosella
I would like to convert each unique call into a different character. It can be lowe... | |
doc_23495340 |
A: Ah.. Okay, I understand now. Thank you for clarifying. You actually have yourself in a bit of a pickle using the method you're currently using.
Here is the problem that you have. You have a root checkout folder with a bunch of "sub-projects" so to speak. My organization actually uses a structure similar to this. Th... | |
doc_23495341 | import base64
base64_string = 'AAAAAAF1vx9fPgAAAAV1MIIFcTCCBFmgAwIBAgISBK2Vo2eu9Jdc0Vd00FB/L35WMA0GCSqGSIb3DQEBCwUAMEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQDExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDExMTMwMDAxNDVaFw0yMTAyMTEwMDAxNDVaMBUxEzARBgNVBAMTCmdld2FtZWQuZGUwggEiMA0GCSqGSIb3DQEBAQUAA4IBD... | |
doc_23495342 | My form is pretty simple just an input field and image field
<%= form_with(model: to_do, local: true, id: 'image_form') do |form| %>
<div class="field">
<%= form.label :title %>
<%= form.text_field :title, id: :to_do_title %>
</div>
<div class="field">
<%= form.label :image %>
<%= form.file_fie... | |
doc_23495343 | export abstract class FilterBoxElement {
abstract getEntities: any;
}
export interface FilterBoxControlSuggestions extends FilterBoxElement {
getEntities: // some implementation with different parameters
}
export interface FilterBoxControlDropDown extends FilterBoxElement {
getEntities: // some implementati... | |
doc_23495344 | I would like to increase the contrast between the different pixels. I have tried imcontrast under imtool, but I'm not seeing any improvement visually.
Perhaps an idea would be to increase values of pixels >1.000. For example, it would be great if I could map 1.001 to 10, 1.002 to 20 etc. Would that increase contrast?
... | |
doc_23495345 |
*
1. Why app behaviour is dependent on the number of input fields?
*2. How can I force app to not perform submit (request) when there is
only one field in the form, to act like there would be many fields?
import {Formik} from 'formik';
function App() {
return (
<div className='App'>
<F... | |
doc_23495346 | The function will take some desired state as an argument and compare it to the current state. If no change is needed, the function will exit normally without doing anything. Otherwise, the function will take some action to achieve the desired state.
For example, if wanted to make sure the front door was closed, i might... | |
doc_23495347 |
.headerimage{ background:#000; position:relative;}
.btn-wrapper{ text-align:center; position:absolute; bottom: 50px; margin: 50 auto; width:100%;}
.img-responsive{
width:100% !important;
border-radius:0 0 5px 5px !important;
}
<section id="contact border-bottom">
<div class="container">
<div... | |
doc_23495348 |
A: Yes. Use the unit conversion utilities in PetrelUnitSystem when interacting with the user interface.
A: Whenever you read data using the Ocean API the values of the data are returned in SI units. You can use PetrelUnitSystem to convert them to display units when you present them to the user in some UI. You also us... | |
doc_23495349 | UIGraphicsBeginImageContext(self.view.bounds.size);
CGContextRef contextRef = UIGraphicsGetCurrentContext();
CGContextSetLineWidth(contextRef, 2.0);
CGContextSetStrokeColorWithColor(contextRef, [color CGColor]);
CGRect circlePoint = (CGRectMake(coordsFinal.x, coordsFinal.y, 50.0, 50.0));
CGContextStrokeEllipseInRect(c... | |
doc_23495350 | My auto rotated slider is working fine even if i click on above link like car, car1 etc so its perfectly target its reference image but I tried stop at least 10 sec on clicked link but not getting success :(
Link is http://karanbhilware.com/mail_send/demo2.html
Here is the jQuery code
$(document).ready(function () {
... | |
doc_23495351 | private void richTextBox1_TextChanged(object sender, EventArgs e)
{
string text = richTextBox1.Text;
richTextBox1.Text = text.Remove(text.Length - 1, 1);
}
So when you type one letter it erases it. What I want after that is it adds one letter of a preset text. So let's say that you have the text This is a test... | |
doc_23495352 | Technology: IEEE 802.15.4 wireless
Radio frequency: 2400 MHz to 2483.5 MHz ISM band
And found this on eBay for only 2 dollars.
http://www.ebay.com/itm/1PCS-1-8-3-6V-CC2500-IC-Wireless-RF-2400MHZ-Transceiver-Module-SPI-ISM-Demo-Code-/381876823225
Here is my plan:
1: Add the module onto a Raspberry Pi (Maybe the Zero if... | |
doc_23495353 | <ul class="slick-dots" style="display: block;">
<li class="slick-active" aria-hidden="false">
<button type="button" data-role="none" role="button" tabindex="0">1</button>
</li>
<li aria-hidden="true">
<button type="button" data-role="none" role="button" tabindex="0">2</button>
</li>
<li aria-hidden="true">
<button type... | |
doc_23495354 | httpRequest.AddParam("p", array(1))
Dim string_ As String = httpRequest.Post("https://order.dominos.ca/power/login?rememberMe=false").ToString()
Dim flag5 As Boolean = string_.Contains("CustomerID")
If flag5 Then
Dim value As String = F... | |
doc_23495355 |
A: There is a configuration in VS Code for this.
There is setting in vs code to hide this action button by unchecking this you can hide the button.
You may also read the release notes from VS Code for the same. https://code.visualstudio.com/updates/v1_69#_commit-action-button-for-git-repositories
| |
doc_23495356 | And I understand that this question has been asked several times, yet I cannot seem to fix my current issue.
I have been working on little small projects like trying to recreate other websites with extra features.
My current task is recreating a front page search area, such as google.
Implementation and Issue
I have b... | |
doc_23495357 | Each phrase can be either selected from the autocomplete or be completely arbitrary (no matches is still a valid phrase). However, when a phrase is selected I need to the know which one it was (was it selected from the autocomplete or arbitrary).
The problem is a power user that already knows and expects certain autoc... | |
doc_23495358 | public boolean DelVacSupply(int Target) throws IOException
{
boolean success = false;
File F = new File("VaccineSupply.txt");
FileReader fr = new FileReader(F);
BufferedReader br = new BufferedReader(fr);
File Ftc1 = new File("Tempa.txt");
PrintWriter pr = new PrintWriter(Ftc1);
String abc =... | |
doc_23495359 | Template:
<form id="is_active" name="is_active" action="{{ url_for('activate_post', post_id=post.id) }}" method="POST">
<input id="toggleEvent" type="checkbox" data-toggle="toggle" data-on="Enabled" data-off="Disabled" data-offstyle="danger" data-onstyle="outline-success">
</form>
<script type='text/jav... | |
doc_23495360 | mesage 1
{
member1,
}
after compilation it generates c++ code,
How can we inherit generated classes.
after inheriting, getting below error
cannot derive from ‘final’ base
A:
How can we inherit generated classes.
You can't. That is by design.
| |
doc_23495361 | The question is: in general, is there an effective way to trace which piece of JavaScript code is intercepting a designated action?
A: console.log($('form').data('events'));
will give you a list of attached events to the given DOM element.
and you could even get the source code of it:
$.each($('form').data('events'),... | |
doc_23495362 | I used some random website to learn the code. and it is here
I made my program worked successfully, I mean that it is navigating users to other pages successfully. But it is showing some kind of error. which is
Notice: Undefined index: id in C:\xampp\htdocs\php_tests\index.php on line 17
I tried everything out. It i... | |
doc_23495363 | SYNTAX
Get-Somehting -A <Object> [-Package <Object>] [<CommonParameters>]
Get-Somehting -A <Object> [-Names <string[]>] [<CommonParameters>]
Get-Somehting -B <Object> [-Package <Object>] [<CommonParameters>]
Get-Somehting -B <Object> [-Names <string[]>] [<CommonParameters>]
The following
Function Get-Somehting{
... | |
doc_23495364 | To begin with, I was getting a crash within the mod_wsgi code. But after I ran an apt upgrade I starting getting a segfault with the json module. However both segfaults occurred on line 788 of obmalloc.c in PyObject_Malloc. Now if only I could find the proper source code I could figure out what's going on a bit better!... | |
doc_23495365 | The service worker seems to be registered and running lighthouse in audits tab in Chrome passes the pwa test.
I'm using Contentful to serve texts/assets for this site. Service worker is fetching the content from dataGroups but it returns a 204 code when the service worker is doing the fetching.
I can only assume tha... | |
doc_23495366 | signal(SIGALRM, timeouthandler);
alarm(myTimeout);
(socket and connection logic)...
alarm(0);
but it still hangs and doesn't return to the script. A co-worker said it might be because I'm using a blocking connect. But from what I'm reading you set a connection to non-blocking after the connection is already made... | |
doc_23495367 | stocks.html:
<form method="post" class="form-inline my-2 my-lg-0">
{% csrf_token %}
{{ symbol_form }}
<button class="btn btn-secondary my-2 my-sm-0" type="submit">Add Stock</button>
</form>
views.py:
class PortfolioStockListView(ListView):
model = StockPortfolio
template_name = 'stocks.html'
def pos... | |
doc_23495368 | I have got a third column called sum in which I would like to show the particular result of each row. I'm sorry because I have no idea how can I do that, so I haven't tried anything yet. May you please show me the way?
Thanks everybody for your time,comments or answers.
private void vypocti_odvody(int price, int vat, ... | |
doc_23495369 | for($i = 0; $i < 10; $i++){
$da=date("Y-m-d", strtotime('-'. $i .' days'));
$a=mt_rand(150,200);
$b=mt_rand(100,150);
$ar["date"][]=$da;
$ar["Score"][]=$a;
$ar["ScoreB"][]=$b;
}
$all=json_encode($ar);
<script>
var arr=<?php echo $all; ?>;
var chart = c3.generate({
bindto: '#scor... | |
doc_23495370 | public IList getalltblsource_type(string Source_Type_Name = "")
{
var query=db.tblsource_type
.Where(c => c.Source_Type_Name.Contains(Source_Type_Name))
.Select(c => new { c.Source_Type_Id, c.Source_Type_Name })
.OrderBy(c => c.Source_Type_Name)
.ToLis... | |
doc_23495371 | First of all, here's a snippet to prove that it actually works:
var l = new AsyncLock();
var tasks = new List<Task>();
while (true)
{
Console.ReadLine();
var i = tasks.Count + 1;
tasks.Add(Task.Run(async () =>
{
Console.WriteLine($"[{i}] Acquiring lock ...");
using (await l.LockAsync())
... | |
doc_23495372 | [HttpPost]
public ActionResult Create(Contact newContact, int id)
{
try
{
if (ModelState.IsValid)
{
gogoDB.AddToContacts(newContact);
gogoDB.SaveChanges();
return RedirectToAction("Index" + "/" + id, "Client");
... | |
doc_23495373 | My question is:
What is the best practice for implement auto logout system for specific users such as admin's or super admin's?
A: You can check if the user is admin/super admin . If so, simply set SESSION_COOKIE_AGE only for that user
| |
doc_23495374 | If the Color is set programmatically in the ApplyStyleLookup Event of TListView the background Color remains on the Color (red) set in the style!!!!
procedure TTest.TreeViewlistApplyStyleLookup(Sender: TObject);
var
co: TColorObject;
begin
co := nil;
if Sender is TListView then co := TListView(Sender).FindStyleResour... | |
doc_23495375 | Customer.vue
<template>
<div id="customer-container" class="customer-container">
<div class="form__row">
<label class="form__label">test</label>
<textarea v-on:blur="updateIssue()" class="form_textarea" id="customerIssue" ref="customerIssue" rows="4" v-model="customer.issue" placeholder="{{cIss... | |
doc_23495376 | I have added these lines in my .vimrc
inoremap /* /**/< Left >
*
*what i intend is, when in press open comments /* -- it should automically print the closing comment.
*when in comments, what do i add to .vimrc, so that when in comments block at each enter, an "*" is printed at the next line.
/ *
*
... | |
doc_23495377 | <div class="pull-left" data-bind="if: existingPackagingLevels().length > 0 && activateSelect() == true">
<h4>Unique container</h4>
<select data-bind="enable: inUniqueContainerEditMode,
options: containers,
optionsT... | |
doc_23495378 | DECLARE @StartDate DATETIME;
DECLARE @EndDate DATETIME;
DECLARE @TeamList varchar(max);
SET @StartDate = :'StartDate';
SET @EndDate = :'EndDate';
set @TeamList = :'TeamList';
select * from OS
where (os.servicedate >=@StartDate and os.servicedate <= @EndDate)
and os.teamid=@teamlist
I can choose start date and end date... | |
doc_23495379 | INSERT -smth- INTO teble_name
SELECT DISTINCT -smth-
FROM table_name first
JOIN table_name second ON
first.id1 = second.id2
WHERE first.att = second.att
so, it does not work, cause att can be NULL and NULL = NULL does not work well. I also tried LIKE instead of =, which didn't help me too. Are there some other wa... | |
doc_23495380 | The site displays a SQL table with an "Insert New Item" link, which takes you here:
I have another SQL table which holds some of the information already. I would like to add a function that is called when the user navigates away from the "account" field; the function will query the other SQL table and populate the fie... | |
doc_23495381 | public class Tests {
public static void main(String args[]) {
try {
detectHangingAndKillProject(30,false); // schedule a task to kill the example.exe after 5 minutes
Process p = Runtime.getRuntime().exec("command to run");
detectHangingAndKillProject(0,true); // if the abov... | |
doc_23495382 | <!-- Loop through form controls -->
<div class="form-group" repeat.for="control of controls">
<label><span t="${control.label}"></span></label>
<compose view-model="resources/elements/${control.type}/${control.type}"
value.bind="control.value" data.bind="control.data" placeholder.bind="control.placeholder"></c... | |
doc_23495383 | var processOrder = function(id) {
$('#processPopupLink').fancybox({
'hideOnContentClick': false,
'frameWidth': 850,
'frameHeight': 695
}).click();
$('#processComplete').click(function() {
alert('debug');
});
}
However, it's not showing the message box when I click the b... | |
doc_23495384 | But say I want to build an additional feature that uses machine learning to study the user's purchasing patterns and automatically includes any items that the user might've forgotten to include for that week. In general terms, how would I go about doing this? How could I get a machine learning algorithm to execute in t... | |
doc_23495385 | The end product should be something like this:
"\x7f\xe8\x89\x00\x00\x00\x60\x89\xe5\x31\xd2\x64\x8b\x52"
Input is from an executable file "a".
This is my current code:
with open('a', 'rb') as f:
byte = f.read(1)
hexbyte = '\\x%02s' % byte
print hexbyte
A few issues with this:
*
*This only prints the f... | |
doc_23495386 |
A: I do two things:
*
*I put all my site's Javascript in one or more files;
*I include that file or files on every page that uses any Javascript;
*Those files are cached effectively such that they are only ever downloaded once (until they change); and
*Pages call the functions they need from those external files.... | |
doc_23495387 | GregorianCalendar date = new GregorianCalendar();
System.out.println(" date is: " + date.getTime());
date.getTime() returns Thu Aug 27 19:50:34 EDT 2020, but I am not sure if this is right format. I believe it is supposed to be something like 1960-01-01 23:03:20
What is the right format to ... | |
doc_23495388 | O(n) - for k-NN
O(2^k) - for a part that computes singlets, pairs, triplets, etc.
O(k!) - for a part that deals with combinatorics.
O(k*k!) - for the final part.
K here is a parameter that can be chosen by the user, in general it is somewhat small (10-100). n is the number of examples in my dataset, and this can get ... | |
doc_23495389 |
A: I haven't used cpanel to generate ssh keys, usually I do it at the ubuntu console. Is it possible that the ppk conversion has encoding issues? or it not done right?
Do you have access to a linux box? It would be simpler to test it there.
I have configured a server myself with ssh access, and if user does not have ... | |
doc_23495390 | 1st off I am NOT a java programmer - I have learned what I know in the past two days just trying to recomplile a class file. I have reviewed every post here that has 'incompatible types' but still can't resolve the issue. I have a java file but no class file and receive the following error when I try to recompile it.... | |
doc_23495391 | enum Option[+T]:
case Some(x: T)
case None
Which apparently dusugars into:
enum Option[+T]:
case Some(x: T) extends Option[T]
case None extends Option[Nothing]
My two questions are:
*
*How exactly does the mechanism of this desugaring work? In particular why does Some by default extend Option[T] wher... | |
doc_23495392 | import numpy as np
import pandas as pd
df1 = pd.DataFrame(np.random.randint(0,50,size=(10, 5)), columns=list('ABCDE'))
df2 = pd.DataFrame(np.array([[5,3,4,7,2],[30,20,30,40,50]]),columns=list('ABCDE'))
I would like to iterate through df1 and replace the cell values with those of df2 when the df1 cell ... | |
doc_23495393 | I have a standard MVC2 project and use EF4 to access data objects. Many of my data objects (and therefore database tables) have two common fields: UpdateUserAccountID and UpdateDate.
In each of my controllers, I am currently setting this fields manually within each controller on the Edit action:
// POST: /Modes/Edi... | |
doc_23495394 | I need API, by which I can get parsed TS packets with information and all other information like PAT, PMT, CAT etc etc... with which I can develop my TS multiplexer application by selecting few programs from received TS.
Thanks
A: i think you can use stream reader class and parse it into mpeg-ts. by reader i mean u ne... | |
doc_23495395 | Below is my Structure for the response:
struct FlightData: Codable {
let scheduled_arrivals: [Scheduled_Arrivals]?
}
struct Scheduled_Arrivals: Codable {
let ident: String?
let ident_icao: String?
let ident_iata: String?
let fa_flight_id: String
let `operator`: String?
let operator_icao: St... | |
doc_23495396 |
A: Here's a sample that accesses data, copying the #65 at x3001 to x3002. The #65 at x3001 is accessed directly, whereas the x3002 is accessed indirectly.
.ORIG x3000
BR START
DATA1, .FILL #65
DATA2, .FILL #-1
START, LD R0, DATA1
STI R0, PTR1
HALT
PTR1, .FILL x3002
.END
| |
doc_23495397 | I believe it is a problem with wsgi.py not doing manage runserver because when I run manage runserver on my VS code, and refresh the website.. then I have connection to the database. I am stuck as to where the error is coming from. Is it gunicorn,settings.py, or something I'm missing in Procfile?
wsgi.py
import os
impo... | |
doc_23495398 | I'm working on a VPS with CentOS 6.5 installed, and I installed Python / Django and created a project in the folder:
/home/admin/domains/zwoop.be/public_html
I have a few other demo's and Wordpress sites running (like Laravel4) in this folder (linked to a subdomain, or just running there in a subfolder as test) and the... | |
doc_23495399 | I'm new to xmlstartlet I tried with the following command but its not working
xml ed -u "/web-app/welcome-file-list/welcome-file" -v 'Login.jsp' web.xml
In the followig XML file I want to update the value as login.jsp on the welcome-file node.
This is my web.xml file
<?xml version="1.0" encoding="UTF-8"?>
<web-app xml... |
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