id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_23494300 | from PIL import Image
width, height = original_img.size
downscaled_img = original_img.resize((width // 3, height // 3), Image.BICUBIC)
print(downscaled_img.size) // should be 83 x 83 or something like that
So, now if I want to scale it back by a factor 3 I'd get an image size of 249 x 249, which is different from its ... | |
doc_23494301 | My BitBucket pipeline runs ng test for the Angular app, but the node_modules folder isn't being cached correctly.
This is my BitBucket Pipeline yml file:
image: trion/ng-cli-karma
pipelines:
default:
- step:
caches:
- angular-node
script:
- cd ui
- npm install
... | |
doc_23494302 | I've followed the instructions at https://devcenter.heroku.com/articles/custom-domains
When I enter http://myapp.mydomain.com in the bowser addressbar it successfully takes me to the app.
BUT the url is rewritten as myapp.herokuapp.com
I've already added the domain to Heroku heroku domains:add myapp.mydomain.com.
How d... | |
doc_23494303 | eg.
-------------
| r1 | r2 |
| 25 | 32 |
-------------
| s1 | s2 |
| 23 | 56 |
-------------
| 5734.23 |
-------------
Let's consider this is the table, I want to change font size and color for r1,r2,s1 and s2 which will be grey and 8pts size, and for their values I ... | |
doc_23494304 |
A: Realistically if you are working in a team there should be an established amount of commenting/documentation that is expected of you. If you are keeping the code for yourself you can use as little commenting as you want. ALTHOUGH you should try to keep your code clean, readable, and easy enough to understand with... | |
doc_23494305 |
I want the text buttons to be positioned in the bottom left and bottom right respectively, like this
Here is my code for this screen.
import 'package:flutter/material.dart';
import 'package:transformer_page_view/transformer_page_view.dart';
class WalkThroughScreen extends StatefulWidget {
final Strin... | |
doc_23494306 |
*
*Count how many times the value '1' appears in each bit position across the binary value in all the rows of this column
*Will show it in a way that I'll be able to take the x top bits_positions.
For example (I'm already writing the integer values as binary to simplify the example):
column
--------
11011110 = 2... | |
doc_23494307 | Here is my code:
categories.blade.php file
<tbody>
@php
$serial_no = ($categories->currentPage()-1)*$categories->perPage();
@endphp
@foreach ($categories as $category)
<tr>
<td>{{ ++$serial_no }}</td>
<td>{{ $category->name }}</td>
<td>{{ $category->slug }}</td>
... | |
doc_23494308 | angular.module('myApp.services',[]).run(function() {
var tag = document.createElement('script');
tag.src = "//www.youtube.com/iframe_api";
var firstScriptTag = document.getElementsByTagName('script')[0];
firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);
})
.factory('YtPlayerApi', ['$window', ... | |
doc_23494309 | Why can not this code open the file?
Thanks
ofstream out("a.text");
while (i != 6)
{
out << b[i] << ' ' ;
i++ ;
}
out.close();
i = 0 ;
for ( i ; i < 6 ; i++)
{
b[i] = 0 ;
}
ifstream in("a.txt"); // problem in this line
if(!in)
{
cout << "error" ;
cin.get();
exit(0);
}
export from this code :
er... | |
doc_23494310 | I want a table called "Payments" tied to multiple tables representing multiple types of services offered by a company. It's fairly simple to add a "Payment" foreign key to each of the service tables and link them to the primary key in "Payments", but the problem is a practical one:
I'd like to create a (Libre Office Ba... | |
doc_23494311 | Services
Services.WebApi
Now, as an example in my WebApi controller I want to reference a sub namespace of the above Services solutions namespace, i.e.;
using Services.Data;
However, it is not resolving the Services from the project reference? Instead its trying to reference from a small namespace inside the Service.W... | |
doc_23494312 | I'm having an issue with URL's blocked and suppressed in locat/DDMS. What I"m trying to do is verify my HLS adaptive streaming is really adapting. How I planned to do this is monitor the logcat and watch the segments being picked up. The issue I have is that the URLs are suppressed so I can't see what's going on. ... | |
doc_23494313 | 0) My application consumes a lot of battery power since it's using GPS
1) I want the application to be able to be minimized since user may want to multi-task
2) I do have "exit" button but when should I terminate my application when it's minimized?
3) Are there any specific messages I need to handle to allow the OS to ... | |
doc_23494314 | Two classes:
namespace hms.core.Entities
{
public class Osoba : BaseEntity
{
public virtual int Id { get; set; }
public virtual string Imie { get; set; }
public virtual decimal SumaWydatkow { get; set; }
public virtual Dział Dział { get; set; }
}
}
namespace hms.core.Entit... | |
doc_23494315 | conn = http.client.HTTPConnection(www.yahoo.com)
conn.request("GET","/")
response = conn.getresponse();
data = response.read()
type(data)
The data is of type bytes.
I would like to use the response along with the built-in HTML parser of Python 3.1. However I find that HTMLParser.feed() requires a string (of type str).... | |
doc_23494316 |
*
*It will only have one record.
*I only want to count the columns that the value 'Si' has registered
*In this case it would be 3 (columns preg1, columns preg3, columns preg4)
How do I build this query?
A: A simple solution is to unpivot with cross apply, then count:
select count(*) no_matches
from mytable t
cro... | |
doc_23494317 | for seekbar A
@Override
public void onStartTrackingTouch(SeekBar seekbar) {
// TODO Auto-generated method stub
seekbarB.setEnabled(false);
seekbarA.setEnabled(true);
}
@Override
public void onStopTrackingTouch(SeekBar seekbar) {
... | |
doc_23494318 |
Please look at JSFIDDLE. Here the bars overlap each other. How to prevent this by resizing the bar width dynamically.
A: If happens because you set bar width with fixed value. If you want bars to take all available place for width, instead of using pointWidth, set pointPadding to 0, groupPadding to 0 and borderWidth ... | |
doc_23494319 | The strange thing is that a request like 'prompt hello' doesn't work, whereas select are OK.
Code:
$stmt = oci_parse($conn, "prompt hello");
if (!oci_execute($stmt)){
var_dump(oci_error($stmt));
....
This returns me the error 'ORA 00900 Invalid sql statement'. Indeed I tested it on the same server / user / SID... | |
doc_23494320 | I would like to have a PXE booting on the network, but as I said earlier, I cannot do that with this current DHCP server. Is it possible to for example setup secondary DHCP server which would only provide the missing option to PXE clients? Iam opened to any other solution, just please, keep in mind, that I need this cu... | |
doc_23494321 | from itertools import permutations
seq = permutations(['1','2','3'])
print(seq)
for p in list(seq):
print(p)
Output:
('1', '2', '3')
('1', '3', '2')
('2', '1', '3')
('2', '3', '1')
('3', '1', '2')
('3', '2', '1')
How can I let python automatically assign a variable for each permutation as shown below ?
p1=(... | |
doc_23494322 | if ((fd = open(filename, O_CREAT | O_RDWR | O_TRUNC,0600)) < 0) {
printf("error opening file");
continue;
}
else {
if (dup2(fd, STDIN_FILENO) < 0) {
printf("error copying file");
continue;
| |
doc_23494323 | While i compile my code i got an error
the error is : Warning Division By zero
Here is the function that i created
function normalisasi(){
$array = ratarata();
$arr = spk_rel();
$nilai = array();
$data = array();
foreach ($array as $key => $value) {
$nilai[$key]=sqrt(array_sum($value));
... | |
doc_23494324 | The 80 and 443 port for the same public ip have been forwarded to another server.
I only want to re-direct the url from http://example.com:555/1618/?id=877 to https://example.com:555/1618/?id=877
Right now I am getting the 400 error "Your browser sent a request that this server could not understand..."
I am using apach... | |
doc_23494325 | <html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
<form method="post" action="index.jsp" name="productForm">
<select name="colour" onchange="document.productForm.submit();">
<option value="dropdown">Pls select o... | |
doc_23494326 |
A: you can use table cell property className to give a cell a certain css class.
then just find the cells that meet the criteria and assign the class for blinking.
see following working snippet...
google.charts.load('current', {
packages: ['table']
}).then(function () {
var data = new google.visualizat... | |
doc_23494327 | All the parquet files were moved into or created in /tmp
I've tried things like this:
use dfs.tmp;
SELECT COLUMN_NAME, DATA_TYPE FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = `tweet` AND TABLE_SCHEMA = `dfs.tmp`;
The tables don't show this way but do show up when I issue a show files command. My understanding o... | |
doc_23494328 | I have tried to make a small app, but I am not able to figure out the next part of authorization and how to use middlewares on node, as I am a frontend developer.
Here is the app that I have written.
const jsonServer = require('json-server')
const app = jsonServer.create()
const router = jsonServer.router('... | |
doc_23494329 | JavaScript:
var currentEndAngle = 0
var currentStartAngle = 0;
var currentColor = 'black';
setInterval(draw, 50);
function draw() { /***************/
var can = document.getElementById('canvas1'); // GET LE CANVAS
var canvas = document.getElementById("canvas1");
var context = canvas.getContext("2d");
... | |
doc_23494330 | def runscript(scriptname):
from subprocess import call
call(['scripts/'+scriptname])
Then later on in my code I have this...
sdb = Button(topbar, text="Shutdown", command= runscript("shutdown.sh"), font=("Helvetica", 20), width=18)
shutdown.sh is a simple script that does what you might expect it to.
Now when... | |
doc_23494331 | How can i open the app on clicking app icon from situation where i left the app? Thanks for your time and help
A: I simply added android:clearTaskOnLaunch="true" in my manifest file in launcher activity
<activity
android:name=""
android:label="@string/app_name"
android:... | |
doc_23494332 | module.exports = {
path: '/query?',
collection: false,
template: function(params, query, body, cookies, headers) {
return cannedJsonFromFile;
},
};
But received the error message (dyson uses Express.js):
"Potentially unhandled rejection [1] TypeError: Object prototype may only be an Object or null: ... | |
doc_23494333 |
A: You should first find out the center of the circle (cx, cy) and the radius R by the width and height constraints, which is trivial. Each of the polygon points is equally distributed on the circle and their position can be calculated by:
Xi = cx + R*cos(2.0*PI*i/n)
Yi = cy + R*sin(2.0*PI*i/n)
| |
doc_23494334 |
A: Please check if you are converting the position of your crosshair from world to screen By using Camera.ScreenToWorldPoint.
Also look at the link https://docs.unity3d.com/ScriptReference/Camera.ScreenToWorldPoint.html
| |
doc_23494335 | I'm trying to add button in Primeng picklist header, but it only takes string as a header value.
Is there a way to add any template (HTML) in automatically generated header?
<p-pickList
sourceHeader="Available" targetHeader="Selected>
</p-pickList>
A: you can extend p-pickList and add the button in your extendin... | |
doc_23494336 |
A: The doc string (C-h f) makes clear what the command is for, I think:
,----
| `dired-do-redisplay` is an interactive autoloaded compiled Lisp function
| in `dired-aux.el`.
|
| It is bound to l.
|
| `(dired-do-redisplay &optional ARG TEST-FOR-SUBDIR)`
|
| Redisplay all marked (or next `ARG`) files.
| If on a subdi... | |
doc_23494337 | const functionsInSequence = (funTab, cb) => (n) => {
const lastPromise = funTab.reduce((acc, fn) => {
return new Promise(resolve =>
fn(acc).then(value => {
resolve(value);
})
)
}, n);
cb(lastPromise);
};
const functions = [
async x => x * 2,
... | |
doc_23494338 | import java.awt.*;
import javax.swing.JFrame;
public class Screen {
private GraphicsDevice vc;
public Screen(){
GraphicsEnvironment env = GraphicsEnvironment.getLocalGraphicsEnvironment();
vc = env.getDefaultScreenDevice();
}
public void setFullScreen(DisplayMode dm, JFrame window){
window.setUndecorate... | |
doc_23494339 | Is there a way for my program to capture hot-key presses, even when it is running on the background?
| |
doc_23494340 | import matplotlib.pyplot as plt
X1 = [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 8... | |
doc_23494341 | Below are the codes i have implemented. Guide me what i did wrong?
In module.config.php,
return array(
........
'router' => array(
'routes' => array(
'admin' => array(
'type' => 'segment',
'options' => array(
'route' => '/admin[/][... | |
doc_23494342 | https://jsfiddle.net/hoffm263/Lcxv3164/6/#&togetherjs=AVVaUkC93B
$(document).ready(function() {
$("#d1").on("scroll", function(e) {
console.log(new Date());
//adjust h1 position
$("#h1").scrollLeft($(e.target).scrollLeft());
});
});
td {
border: solid black 1px;
word-wrap: break-word;
... | |
doc_23494343 | Also the question of how you can hide certain elements, that is, if the option <option> 4 cylinders </option> is selected in select "sel", then in select "sel1" leave only what is placed between the comments <! - 4 cylinders-- > <! - end 4 cylinders -> and hide everything else in select "sel1"
<div class="cf-left-col">... | |
doc_23494344 | My problem is that when I hover over a certain tab, it causes the entire menu to position itself down, instead of just the dropdown list appearing under neath the tab I am hovering over.
<div class="navigation">
<ul class="nav-list">
<li><a href="#">Home</a></li>
<li><a href="#">Shop</a... | |
doc_23494345 | username type rank
a 106 1
a 116 2
a 126 3
b 106 1
b 106 2
when remove a,116,2 this record return:
username type rank
a 106 1
a 126 2
b 106 1
b 106 2
when insert a,116 return:
username type rank
a 106 1
a 126 2
a 116 3
b ... | |
doc_23494346 | My question is, should I create one table with many columns (possibly as many as 300, mostly containing BIT fields) or should I normalize it in some way?
All of the fields are associated with a single entity; the reason a patient is here.
In my experience of database design, huge tables with 100+ columns are generally ... | |
doc_23494347 |
text_1
text_2
astro lumen cosm planet
microcosm astronomy planet magnitude
I need to remove a word from column text_1 if this word occurs in text_2 column (i.e., is a complete duplicate) or is a part of some word in text_2 column.
Desired output:
text_1
text_2
lumen
microcosm astronomy planet magnit... | |
doc_23494348 | But only the top left corner of the pdf file i visible, I need to fit the pdf file inside then iframe, that is, I need to scale down the pdf file so that all of it is visible.
I know that with webpages you can open a pdf and set the starting scale on it like this page1.pdf#zoom=25 but that doesnt work in the webview. D... | |
doc_23494349 | Definition in the documentation says:
"The termination time buffer associated with the retry. Retry attempts
will be abandoned if the remaining time is less than TimeBuffer."
But, what is the "remaining time"? Can someone give an example of how is this used?
Here is how I see the situation: If the request fails an... | |
doc_23494350 | I've a class Images wich extends another model class generated by gii,
Images.php
<?php
namespace common\modules\sliders\models;
use Yii;
use common\modules\sliders\models\base\Images as Im;
/**
* This is the model class for table "images".
*
*/
class Images extends Im
{
const UPLOAD_URL = Yii::$app-... | |
doc_23494351 | let!(:params) { { user_token: user_token } }
context "- and optional address and contact details params value are received as a nil values -" do
it "doesn't set the address and contact details and responds with 201 success", check: true do
params.merge!(
address_street: nil, address_other: nil, c... | |
doc_23494352 | I have to make an exclusion of users, the problem is that it takes too long to do (about 5 hours or more)
In my database I have about 800,000 users of which I exclude around 580000 users (I get the 220000 users that are not repeated).
*
*to make this a first method:
SELECT iduser FROM userstotal WHERE iduser ... | |
doc_23494353 | <MyInput
:formatter="currencyFormat"
:parser="currencyParser"
/>
It would be nice to be able do things like:
<MyInput
:formatter="formatter.currency.format"
:parser="formatter.currency.parser"
/>
...and expose just formatter from the Vue class instead of writing a thin wrapper method for each case I want... | |
doc_23494354 | Essentially, if you look to have a transition when an element's width changes, but also alter float: left; to float: none;, the transition simply doesn't fire. This causes further issues when you are intending on calling some JS on transition end:
$('#element').one('transitionend webkitTransitionEnd oTransitionEnd otra... | |
doc_23494355 | clGetPlatformIDs
I have a problem with the platforms that return from function ;the function return that i have 2 platforms but when i check them i found that i have one platform but it's duplicated !!
source code
struct PLATFORM
{
cl_platform_id _Platforms ;
map <cl_platform_info , char*> _Platforms_info ; ... | |
doc_23494356 | datacontainer.add(new OrderByBorder("orderByKeywordName", "keywordName",
kewordSortable) {
private static final long serialVersionUID = 1L;
@Override
protected void onSortChanged() {
dataView.setCurrentPage(0);
}
}).setOutputMarkupId(true);
A: Most Wicket AJAX components are designed so that... | |
doc_23494357 | I use mysql work bench, server 5.7(newest version doesn't work for me).
I have thousands of values and 6 tables. For a simple explanation lets say I have 3 tables.
------------------table1------------------
| t1ID | Person | Purchase| Code |
| 1 | Jon | 50 | 111 | /* Code = t3ID */
| 2... | |
doc_23494358 | I have known how to insert data into SQLite, but I find that there are lots of tables in contacts2.db located on /data/data/com.android.providers.contacts/databases. However, I only need to insert two field,name and phone number, into contacts2.db. I cann't analyze those tables because they are too many.
| |
doc_23494359 | There are some polyfill/widget/plugin/way to make it work?
A: Unfortunately, the reason these are disabled for older versions of android is lack of support for 3-D transitions in the android browser itself. Trying to implement this with some workaround will probably give you absolutely dismal performance. My best advi... | |
doc_23494360 | jse.executeScript("$('#library-inspector-header').click();", "");
this is used to click on header of container.Than to set its position i used this :
jse.executeScript("document.querySelector('#library-inspector-container').style.height = 300+'px'");
jse.executeScript("document.querySelector('#library-inspector-c... | |
doc_23494361 |
A: Log on bugzilla by administrator,and then click "Administration-Parameters-Email",depending on your system to be setting.
| |
doc_23494362 | The two sections I need to iterate over are phone numbers and addresses and they are nested like so:
const contacts = {
count: 1,
groups: [
{
contactGroup: 'Family',
count: 1,
contacts: [
{
name: 'BENJAMIN BUTTON',
email: 'ben@buttons.com',
phoneNumbers: [... | |
doc_23494363 | import Data.Char
import Text.ParserCombinators.ReadP
import Control.Applicative ((<|>))
type Parser a = ReadP a
data Value =
IntVal Int
deriving (Eq, Show, Read)
data Exp =
Const Value
| Oper Op Exp Exp
| Not Exp
deriving (Eq, Show, Read)
data Op = Plus | Minus | Eq
deriving (Eq, Show, Read)
space... | |
doc_23494364 | HTML
<ul id="navigation">
<li>
<a href="index.html">Home</a>
</li>
<li>
<a href="about.html">About US</a>
</li>
<li class="selected">
<a href="product.html">Our Products</a>
<ul>
<li><a href="#">test</a></li>
<li><a href="#">test</a></li>
... | |
doc_23494365 | Steps performed
*
*npm install node-jspdf --save
*cd node_modules/node-jspdf/
*npm install
ge-pdf.js content
var jspdf = require('node-jspdf');
execute file
node ge-pdf.js
throws below error
Error: Cannot find module './vendor/jsPDF/jspdf.plugin.addhtml.js'
at Function.Module._resolveFilename (module.j... | |
doc_23494366 |
Accept: application/vnd.travis-ci.2+json
with the header, the response will come as an XML format. What I want is a JSON format. So, I need to send that header with the blow code.
url = 'https://api.example.org/books/title'
import json, urllib2
response = urllib2.urlopen(url)
jsonString = response.read()
repo = json... | |
doc_23494367 | It should behave like Azure Data Factory does where you can Import and Export ARM template.
A:
Unfortunately, you cannot transfer an entire Azure Synapse Analytics workspace to another Azure Synapse Analytics workspace/subscription.
I would suggest you to vote up an idea submitted by another Azure customer.
https://... | |
doc_23494368 | private static void ProcessXcopy(string SolutionDirectory, string TargetDirectory)
{
// Use ProcessStartInfo class
ProcessStartInfo startInfo = new ProcessStartInfo();
startInfo.CreateNoWindow = false;
startInfo.UseShellExecute = false;
//Give th... | |
doc_23494369 | @echo off
:loop
move C:\FrapsFilmBuffer\*.avi E:\Random\Fraps\Film
timeout /t 80
goto loop
My problem is that I can't move the files from "FrapsFilmBuffer" because the script will probably try moving them while there's one that is recording til 4GB. I want to modify my script to make it move the oldes... | |
doc_23494370 | a = QuantumCircuit(1)
a.z(0)
a.x(0)
a.h(0)
a.sdg(0)
a.t(0)
backend = Aer.get_backend('qasm_simulator')
result = execute(a, backend).result()
counts = result.get_counts()
plot_histogram(counts)
print(c)```
A: You are missing measurements.
a.z(0)
a.x(0)
a.h(0)
a.sdg(0)
a.t(0)
a.measure_all(). #<--
...
This will measu... | |
doc_23494371 | int a_ = 5;
return &a_;
}
int main() {
int* p = a();
return 0;
}
Is a_ (aka p here) allocated on the stack?
A:
Where is the memory allocated
int a_ = 5;
Automatic storage is allocated for a_,
int* p = a();
Automatic storage is allocated also for p
Note that after a has returned, the duration of the s... | |
doc_23494372 | I have project with .NetFramework 4.6.1, and I have done another project with test that uses .net Core 2.0 in Visual Studio 2017. When i have to test a method that uses the package Microsoft.Office.InteropExcel it fails when trying to open the excel because it has not been loaded well.
The library gives a similar warn... | |
doc_23494373 | My problem is that I am trying to resize a title (UILabel) based on the amount of text, after resizing the title I want to move the image 100 pixels below the title.
The image frame shows that the value has changed to what it has been calculated to be but there is never a change in the application, it only shows the de... | |
doc_23494374 | -yarn.lock
-package.json
-node_modules
-packages
--app
---app1
----package.json
----src
----dist
(The above structure is the minimal example I could give, actual project has many more sub repos but this is the only one that's built on Jenkins.)
On my local machine with Yarn and NPM version as follows:
yarn: 1.22.10
no... | |
doc_23494375 | intArray1.CopyTo( intArray2, 0 )
than the for-loop equivalent, but System.Array does not provide any generic Copy/CopyTo methods.
Is it better to write the for-loop? Or is using Copy/CopyTo compiled or JIT'd efficiently enough?
A: Array.Copy/CopyTo will perform faster than a manual loop in most cases as it can do dir... | |
doc_23494376 | If there isn't any such thing, I'll get to building it!
A: No built-in primitive exists.
It would probably be possible to hack something kludgy together in pure NetLogo by using file-exists? to test for the presence or absence of certain OS-specific files, for example /etc/passwd.txt on Unix-like systems (including Ma... | |
doc_23494377 | I tried checking the ActiveWindow.ViewType but it does not change when the user opens the dialog. I also tried checking the Panes for their respective "Active" Property but it also does not change when the user is on this screen.
I also tried this code, but to no avail.
<DllImport("user32.dll")>
Private Shared ... | |
doc_23494378 | IS there a way around this?
| |
doc_23494379 | Let's say we have the following scenario :-
My Laptop is running the server in a small Local Network.
And I am accessing my Server with my personal PC.
Is it possible to upload files to htdocs from my Personal PC to the Server Laptop?
If we assume that all security settings are turned off. Basically I need to remote... | |
doc_23494380 | My data is here:
http://rapidshare.com/files/383549074/data.xls
Please delete the 2001 column if you want to use the data for testing.
and my code is here:
% Script file: cluster_2d_data.m
d=2000; n1=22; n2=40; N=62
Data=xlsread('data.xls','A1:BJ2000');
X=Data';
R=1:2000;
C=1:2;
clustergram(X,'Pdist','euclidea... | |
doc_23494381 | All I did is make a ProgressDialog appear on onPreExecute(), and the call to the web service on doInBackground, as done in my main program. However, although the call to the web service works, the response from the web service is "com.SmartInfinity.InfinityMain$webServiceCall@40697618". FYI com.SmartInfinity is my app ... | |
doc_23494382 | public ActionResult SetMasterLocation(string masterValue)
{
json = new JavaScriptSerializer().Serialize(masterLocation);
return Json(json, JsonRequestBehavior.AllowGet);
}
I need to call this method and access the JSON string that gets returned:
var jVendors = SetMasterLocation(masterValue);
When I run it an... | |
doc_23494383 | public static void writeToDisk(Data data){
try{
FileInputStream fis = new FileInputStream(filename); ObjectInputStream in = new ObjectInputStream(fis);
dataList = (DataList) in.readObject();
in.close();
}
catch(Exception ... | |
doc_23494384 | Here is the code I am using:
do {
mysql_select_db($database_ll, $ll);
$query_query= "update table set ex='$71[1]' where field='val'";
$query = mysql_query($query_query, $ll) or die(mysql_error());
$row_domain_all = mysql_fetch_assoc($query);
} while ($row_query = mysql_fetch_assoc($query));
Thanks
Jean... | |
doc_23494385 | I am able to put the data into the HTML table, but I would like the table to have two columns, and separated by a "|" character.
I have the line :
fgetcsv($file, 999, "|");
However, the delimiter seems to be ignored and everything is input into one column?
this is my code:
<table>
<?php
$file = fopen("WSfile.csv",... | |
doc_23494386 | The default route fires successfully. If I navigate to http://localhost:[port]/dashboard I get this weird result:
If I navigate to http://localhost:[port]/dashboard/index I get http 404 code. What am I doing wrong?
A: Maybe it would be helpful for someone. I shouldn't have used the same url for routes as for the css/... | |
doc_23494387 | scala> val lb = ListBuffer[Tuple2[Int, Int]]()
lb: scala.collection.mutable.ListBuffer[(Int, Int)] = ListBuffer()
scala> lb += (1, 2)
<console>:11: error: type mismatch;
found : Int(1)
required: (Int, Int)
lb += (1, 2)
^
scala> lb += Tuple2(1, 2)
res43: lb.type = ListBuffer((1,2... | |
doc_23494388 | auto f = [](auto a) -> auto {
cout << a << endl;
return a;
};
cout << f(12) << endl;
cout << f("test");
Here is what I know: Types have to be all resolved / specified at compile time.
The question here is, how is the compiler behaving when it sees this lambda function f? How does it de... | |
doc_23494389 | from openpyxl import Workbook
from openpyxl import load_workbook
wb = load_workbook("testexcel.xlsm")
ws1 = wb.get_sheet_by_name("Sheet1")
#This works:
print ws1.cell(row=1, column=1).value
#This doesn't work:
ws1['A2'] = "SomeValue1"
#This doesn't work either:
ws1.cell(row=3, column=1).value = "SomeValue2"
I am... | |
doc_23494390 | // my track detail container:
import { connect } from 'react-redux';
import TrackDetail from './track_detail';
import { selectTracksFromPlaylist } from '../../reducers/selectors';
const mapStateToProps = (state, { playlistId }) => ({
tracks: selectTracksFromPlaylist(state, state.entities.playlists[playlistId])
});
... | |
doc_23494391 | myclass = setRefClass("myclass",
fields = list(
x = "numeric",
y = "numeric"
))
myclass$methods(
dfunc = function(i) {
message("In dfunc, I save x and y...")
base::save(.self$x, .self$y, file="/tmp/... | |
doc_23494392 | <dependency>
<groupId>io.quarkus</groupId>
<artifactId>quarkus-hibernate-reactive-panache</artifactId>
</dependency>
and I would like to generate an SQL view in the same way we generate tables, specifically as follows:
@Entity
public class Invoice extends PanacheEntityBase {
...
}
I've tried that way but wi... | |
doc_23494393 | Currently I ssh into each machine and run the following commands.
$ git pull
$ sudo systemctl restart qcluster
I appreciate any ideas you may have.
A: The problem with this resides in its on-demand aspect.
You need to detect somehow there are new commits, and then initiate your SSH+pull+restart.
Depending on your rem... | |
doc_23494394 |
A: They are at most using SMPP protocol to send SMS messages directly to their service. SMPP is a protocol widely used for sending mass (bulk) SMS messages between third-party and operator.
Excerpt from Wikipedia:
The protocol is based on pairs of request/response PDUs (protocol data
units, or packets) exchanged o... | |
doc_23494395 | In a nutshell, I have a dictionary object which updates, say, occurrences of a string from lots of s3 files. The key for the dictionary is the occurrence I need which increments by 1 each time it is found.
Sample code:
import boto3
from multiprocessing import Process, Manager
import simplejson
client = boto3.client('s... | |
doc_23494396 | I want to set UITextField position fixed.
Please Help me.
Thanks.
A: there are three types layout using in iOS
*
*autolayout
Tutorial1,Tutorial2.
if you are not interested in autolayout , go to second option
*autosizing
Tutorial1,Tutorial2.
*autoresizingMask - here you can set height,width, x and Y coordinat... | |
doc_23494397 | I am using a bean on Jsp to diplay the contents of cart.
ShoppingCart.jsp
<%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Shopping Cart... | |
doc_23494398 | About the text file
I have to two CSV files Weather_1.csv and Weather_2.csv both files have 4 Variables (humidity,Morning,Evening,Result(Rain)) the variables can either be 0 or 1 nothing else.
humidity | Morning | Evening | Result(Rain)
0,1,0,1
Finally, I want the ANN to predict if its going to Rain or not
Here i... | |
doc_23494399 | I know I can get the number before the decimal point by doing int/10 and the decimal by int%10. Could I combine these two values into one floating point number?
A: You are overthinking it a little. By casting an int to a float, and dividing it by 10, the decimal will be preserved:
float degrees;
int degreesTimesTen;
... |
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