id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_23528900 | ReferenceID Field1 Field2 Field3
----------- ------ ------ ------
111 Cat Apple Blue
111 Dog Banana Pink
111 Tiger Pear White
I am trying to get these to display in one row like
ReferenceID Field1_1 Field2_1 Field3_1 Field1_2 Field2_2 Field3_2 Field1_3 Field2_3 Field3_3
-----... | |
doc_23528901 |
A: The easiest solution would be to create a new Web app and when asked for App Service create a new one .. or use Azure Resource Manager template to achieve this: https://azure.microsoft.com/en-gb/documentation/templates/.
A: Because an App Service services is an underlying component to other services, there isn't ... | |
doc_23528902 |
Integrity constraint violation: 1062 Duplicate entry for composite key ['periodo_id','asociado_id']
Model:
<?php
namespace App;
use Illuminate\Database\Eloquent\Model;
class Lectura extends Model
{
protected $primaryKey = array('periodo_id', 'asociado_id');
public $timestamps = false;
public $incrementing =... | |
doc_23528903 | The NTS Configuration has to be added at "Administration"->"Neotys Team Server".
I provide following required information: "URL", "Login User", "Login Password" and the label.
After saving it, the NTS Configuration is visible as a newly added entry BUT after switching to another page or after a refresh- the entry di... | |
doc_23528904 | [{
"x": {
"id": "123"
},
"y": {
"value": "123"
}
}, {
"x": {
"id": "256"
},
"y": {
"value": "256"
}
}, {
"y": {
"value": "789"
}
}]
How do i get the latest id value of object x and a array with all values of object y. So the output should ... | |
doc_23528905 | For example:
a list of dict:
[{'bnf_code': '0101010G0AAABAB',
'items': 2,
'practice': 'N81013',
'bnf_name': 'Co-Magaldrox_Susp 195mg/220mg/5ml S/F',
'nic': 5.98,
'act_cost': 5.56,
'quantity': 1000},
{'bnf_code': '0101021B0AAAHAH',
'items': 1,
'practice': 'N81013',
'bnf_name': 'Alginate_Raft-Forming Or... | |
doc_23528906 | int data[] = {10, 9, 8, 7, 6, 5, 4, 3, 2, 1};
deque<int> rawData (data, data + sizeof(data) / sizeof(int));
But I dont understand this part of the code,
data + sizeof(data) / sizeof(int)
What does it mean?
A: Let's take that bit by bit.
data is the iterator showing where to start. It's an array, but in C and C++... | |
doc_23528907 | so the first time I want to locate the domain name to /var/www/html/wordpress but I lost the css, and I don't know why.
Then I found some files of apaches deleted by me so I tried to reinstall apache2 by using this command:
sudo apt-get purge apache2 apache2-utils apache2.2-bin apache2-common
sudo apt-get autoremove --... | |
doc_23528908 |
A: It is a TableView with custom tableViewCell.
| |
doc_23528909 | InputStream stream = getResources().openRawResource(R.raw.credentials);
GoogleCredentials credentials = GoogleCredentials.fromStream(stream);
String projectId = ((ServiceAccountCredentials)credentials).getProjectId();
SessionsSettings.Builder settingsBuilder = SessionsSettings.newBuilder();
Session... | |
doc_23528910 | ERROR: type should be string, got "https://aLongStringWithNumbers:anotherLongStringWithNumbers@somewhere.com/admin/someAPICall.json\nwhich looks like not something that Python's urllib2 can understand, keep getting errors when using that with urllib2.open:\nraise InvalidURL(\"nonnumeric port: '%s'\" % host[i+1:])\n\nIs this a case where the library is not capable of interpreting that URL? obviously it works in the browser... Using Python 2.7\nAny advice would be appreciated!\nThanks\n- V\n\nA: Python is interpreting the : as the port number in the URL. You need to force it to pull in as a url using something like quote\nSee quote from the non-accepted answer here\n>>> import urllib2\n>>> urllib2.quote('https://aLongStringWithNumbers:anotherLongStringWithNumbers@somewhere.com/admin/someAPICall.json')\n\n" | |
doc_23528911 | I would like when I make a click somewhere(e.g on a table row) the app to opens specific link in Safari browser not inside the UIWebView.
Is that doable without writing any iOS code and instead of that make the JavaScript opens that link in Safari itself ?
I have thatcode,but it doesn't help at all:
HTML Code
<tr ... | |
doc_23528912 |
A: Sure, this would be possible. Your best bet is to start at the Bluetooth interfaces page in the Android API documents. You'd probably want to have a service that would poll at some interval for available Bluetooth devices searching for the one you're looking for. If you find the device, use the AudioManager to set ... | |
doc_23528913 | I need to ask an alert dialog if the user try to open any file from the SDCard file (or) Phone Gallery files. ???
A: The closest you can get to that is using Intents.
Register an intent filter and every time files of a certain description are opened, your application will be given as an option. However, the user must... | |
doc_23528914 | In this files I have a tag that indicates my plugin version (PLG_VERSION="Plugin Version x.x.x"), but when I make an update to my plugin and I change the plugin version (in xml file) I have to edit every translation ini files and change my PLG_VERSION tag to inform the new plugin version. Is there a way to update autom... | |
doc_23528915 |
A: It calls merge in git.
*
*Checkout to your development: git checkout development.
*Merge from Main to development: git merge main
that's it.
If you have merge errors. You have to solve this errors in your code.
| |
doc_23528916 | Eg:
MAIN_TABLE:
COL1 | COL2 | COL3
aaa | 1111 | a111
bbb | 2222 | b222
ccc | 3333 | c333
ddd | 4444 | d444
abc | 1233 | b222
SUB_TABLE
COL1 | COL2
Cat | a111
Dog | b222
bird | c333
fish | d444
I need the RESULT as below:
COL1 | COL2 | COL3 | COL4
aaa | 1111 | a111 | Cat
bbb | 2222 | b222 | Dog
ccc | ... | |
doc_23528917 | I have achieved it with NestedScrollView, however, now the problem appears. Items in the list will be pretty heavy and in this configuration, all the items are bind at the same time(call of onBindViewHolder).
any ideas how to make them recycle and solve this problem?
Here is my xml file
<?xml version="1.0" encoding=... | |
doc_23528918 |
{
Global Quote: {
01. symbol: "TSLA",
02. open: 595.0000,
03. high: 607.570,
04. low: 502.0000,
05. price: 546.6200,
06. volume: 22460363,
07. latest trading day: 2020-03-13,
08. previous close: 560.5500,
09. change: -13.9300,
... | |
doc_23528919 | When the user edits the ReservationDataControl I need the PartyStatsControl to update (so they will be valid). What is the best MVC/VM way to do that?
Should I just raise an event from ReservationDataControl? Is there a way of binding a command? What is the accepted way for a control to notify it's host of changes in M... | |
doc_23528920 | I have the following tables:
tbl_employees
CREATE TABLE tbl_employees (
id serial NOT NULL,
first_name character varying NOT NULL,
last_name character varying NOT NULL
)
tbl_employees_history
CREATE TABLE tbl_employees (
id serial NOT NULL,
employee_id NOT NULL,
first_name character varying NO... | |
doc_23528921 | Is it not more efficient to use a single table, let's call it Keys, to store a reference to contextually related tables, where each key will bring back every non null entry in every table, as opposed to using a foreign key in each associated table.
A: Beware of reinventing SQL Server. Keys are not, in and of themselv... | |
doc_23528922 | Table structure:
Store:
StoreID(PK), BranchName
Employee:
EmpID(PK), Name
Customer:
CustID(PK), Name
Address:
AddID(PK),
ID(FK to Store.StoreID, Employee.EmpID, Customer.CustID),
AddressDetail
I want to remove FK on Address.ID and just reference it to three tables.
A: You can remove a FOR... | |
doc_23528923 | ERROR logs would go to one backend, TRACE logs to the other backend, etc.
[The number of backends come from a config file, so it's not static,
I can't go for a different-formatter-per-backend approach]
My issue is that I fail to see whether I can "append" some backend specific attribute (I know there is no such thing l... | |
doc_23528924 | but i have problem.
when i want show information of image on screen it doesn't work.
but it work on Browser Console.
How i show information with tag in html for Users?
Here is my code:
<script>
const app = new Vue({
el: '#app',
data: {
message: 'Vue exif meta info getter',
DateImage: "D... | |
doc_23528925 | I have read about conditional compilation via the #[cfg(...)] attribute, but that only seems to support booleans. I want to allow the user to set the value of a constant during compilation.
Something like this:
#[from_cfg("max_dimensions")]
const MAX_DIMENSIONS: usize = 100_000;
A: Building on Lukas Kalbertodt's answ... | |
doc_23528926 | [06/28/2022 07:59:46 > fa1ef8: INFO] System.ArgumentException: Format of the initialization string does not conform to specification starting at index 197.
[06/28/2022 07:59:46 > fa1ef8: INFO] at System.Data.Common.DbConnectionOptions.GetKeyValuePair(String connectionString, Int32 currentPosition, StringBuilder buf... | |
doc_23528927 |
import java.io.FileOutputStream;
class FileInput
{
public static void main(String args[])
{
try{
FileOutputStream fout= new FileOutputStream("a.txt");
FileInputStream fin=new FileInputStream("a.txt");
String str="1234";
byte a[]=str.getBytes();
... | |
doc_23528928 | Execute immediate 'select_string' into v_table_variable;
For example select_string could be 'select name, last name from student' or 'select date, subject, address , phone from booking' and so on.
Does anyone has any idea how I can define the v_table_variable so that the execute immediate is run as I want?! I intend t... | |
doc_23528929 | but the same is not working
Regex.IsMatch(txtpassword.Text, "^[a-zA-Z0-9_]*$") never return false
even if i type password test(which do not contain any number).
ElseIf Regex.IsMatch(txtpassword.Text, "^[a-zA-Z0-9_]*$") = False Then
div_msg.Attributes.Add("class", "err-msg")
lblmsg.Text = "password is incorrect"... | |
doc_23528930 | http://msdn.microsoft.com/en-us/library/windows/hardware/ff563030(v=vs.85).aspx
NTSTATUS RtlVolumeDeviceToDosName(
__in PVOID VolumeDeviceObject,
__out PUNICODE_STRING DosName
);
VolumeDeviceObject [in]
Pointer to a device object that represents a volume device object created by a storage class driver.
A: You ... | |
doc_23528931 | class FileUpload extends React.Component {
constructor(props) {
super(props);
this.fileRef = createRef();
this.imgCanvas = createRef();
this.previousMoveX = 0;
this.previousMoveY = 0;
this.state = {
showUploadModal: false || props.showUploadModal,
img: '',
imgControl: false... | |
doc_23528932 | I'm getting the following error:
Failure/Error: page.create_template_shift(user, day)
Capybara::Poltergeist::MouseEventFailed:
Firing a click at co-ordinates [960, 267.5] failed. Poltergeist detected another element with CSS selector 'html.js.no-flexbox.flexboxlegacy.canvas.canvastext.no-webgl.touch.no-geol... | |
doc_23528933 | In the project for the dll, I want to use Roslyn (Microsoft.codeAnalysis.CSharp) to generate an assembly on-the-fly.
I am using the currently highest version 2.10.0 of the nuget package. My projects all are .NET Framework 4.6.1. When I try to run the code, I get errors because he cannot find several .dlls.
For example ... | |
doc_23528934 | I am trying with the REST API also But not working.
I want to Call the Dialogflow CX API from my React-Native App.But I am getting 404, I have downloaded the private key as a JSON file from the service Account also.
Here is a sample code that I have tried
let data = {
"queryInput": {
"text": {
... | |
doc_23528935 |
My question is what is the API used to remember the credentials when the respective check box is ticked?
A: If I had to guess, it's CredUIStoreSSOCredW. The actual prompt comes from
CredUIPromptForWindowsCredentials.
| |
doc_23528936 | I tried to download the header for given url and check X-Frame-Options header value.
Here's what I tried:
$(document).on('opening', '.link-modal', function(e) {
var target = $(e.target);
var url = target.attr('data-izimodal-iframeURL');
console.log(isIframeDisabled(url));
});
function isIframeDisabled($sr... | |
doc_23528937 | function Send() {
$.post("User/Delete/1");
}
<a href="#" onclick="Send()">Delete</a>
It doesn't work, however if i write this code:
<%= Html.ActionLink("Delete", "Delete", new { onclick = "$.post('User/Delete/1')" })%>
it works fine. Unfortunetly i cant use this phrase because i need to call that Send() method fr... | |
doc_23528938 | I've set a variable "time" and a variable "text" (time from what row i've entered some data in, and text from the data entered in the text box)
When i try localStorage.setItem(time, text) it saves the result for time as both the key and the value. if i use localStorage.setItem("time", text) it saves the "time" as the k... | |
doc_23528939 | Let's say I have a model lda and corpus corpus, I can get the topic probabilities in the following form:
topic_probs = lda[corpus]
Where topic_probs is a list of tuples: (topic_num, topic_prob).
How can I sort this list of tuples by topic, and then probability, then retrieve the top 100 documents from the corpus? I'm ... | |
doc_23528940 | Here is my code:
HStack {
Button(action: {
print("Login button pressed")
}) {
Text("Login")
.padding()
.foregroundColor(Color.white)
.background(Color(UIColor.butt... | |
doc_23528941 | How do I add it from the console.developers.google.com web interface?
A: You can add a startup script to an already created VM by creating a new custom metadata field. Follow these steps:
*
*Get to your VM's configuration page: Navigate to https://console.developers.google.com Click your project. Go to Compute ->... | |
doc_23528942 | Production.rb
config.action_mailer.delivery_method = :smtp,
config.action_mailer.smtp_settings = {
:address => "email-smtp.us-west-2.amazonaws.com",
:user_name => ENV['AWS_SMTP_USER'], # Your SMTP user here.
:password => ENV['AWS_SMTP_PASSWORD'], # Your SMTP password here.
:authenticati... | |
doc_23528943 | Now i want to include classic bluetooth with a serial profile for one of our old projects.
In theory ESP32 is class 1,2,3 Bluetooth and in theory it supports 100meters.
I have been trying to raise the TX power for bluetooth playing with function esp_bredr_tx_power_set.
I have been able to raise it a bit passing params:... | |
doc_23528944 | ...but it's not responsive. I found this responsive SVG graph on codepen: http://codepen.io/meloncholy/pen/KxiJA, but I'm looking for a JavaScript integrated solution like Raphaël, not just a static SVG.
Any way to combine the two so as to make the Raphaël graph responsive?
Here's an article by the codepen demo's autho... | |
doc_23528945 | // wait until the file is synchronized
let waitTime = 100;
let fileExists = false;
const checkSync = (res, i) => {
console.log(res.status);
if (res.status === 200) {
fileExists = true;
console.log('Status 200, setting fileExists=true');
} else if (res.status === 404) {
Vue.$log.deb... | |
doc_23528946 | #!/bin/bash
input1="/home/seconion/Desktop/DatasetAnalyse/BYOD/alertTimeConverted.csv"
input2="/home/seconion/Desktop/DatasetAnalyse/BYOD/gt_byodTimeConverted.csv"
while IFS=',' read -r timestamp1 msg1 proto1 srcIP1 srcPort1 dstIP1 dstPort1
do
echo "next alert"
while IFS=',' read -r timestamp21 timestamp22 dura... | |
doc_23528947 |
A: Interfaces are a nice alternative. Essentially, an interface specifies what methods and properties must be implemented in a class that implements the interface. Sorry if that was confusing. Look here for more: https://msdn.microsoft.com/en-us/library/87d83y5b.aspx
Essentially, an interface would say that any class ... | |
doc_23528948 | I found the code using jquery.min.js and jquery.form.js in an old jQuery, but I need it to be done using the latest jQuery. Please tell me what the equivalent code using the latest jQuery would be for this:
<script type="text/javascript" src="scripts/jquery.min.js"></script>
<script type="text/javascript" src="scripts/... | |
doc_23528949 | using SixLabors.ImageSharp;
using SixLabors.ImageSharp.Advanced;
using System;
using System.IO;
using System.Runtime.InteropServices;
using System.Threading.Tasks;
namespace ImageSharp
{
public class Program
{
public static void Main()
{
Image<Rgba32> img = null;
using (v... | |
doc_23528950 | Here am using if len(data) != 0: for not inserting [] in the final output.json file (working but don't know any other way to avoid inserting [] to file)
with open('output.json', 'a') as jsonFile:
print(data)
if len(data) != 0:
json.dump(data, jsonFile, indent=2)
My input data is coming one ... | |
doc_23528951 | #include <atomic>
#include <future>
#include <chrono>
#include <mutex>
#include <condition_variable>
#include <memory>
#include <thread>
#include <iostream>
using namespace std;
using namespace std::chrono;
int main() {
atomic_bool ab(false);
mutex m; // lock object
condition_variable c;
auto f1 = asyn... | |
doc_23528952 | let foo = {
a: true,
b: false,
c: true
}
'c' in foo
and
foo['c']
?
Always wondered that, not sure how to search for an answer. The only obvious difference is that foo['c'] will return false if 'c' points to a falsy value, where as 'c' in foo will return true if foo has key 'c'.
The reason I ask the question:... | |
doc_23528953 | in submit button's onClickListener I have removed the webview as follows.
submit.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
webview.setVisibility(View.GONE);
submit.setVisibility(View.GONE);
mytextview.setVisibilit... | |
doc_23528954 | Currently it gets all records from store and displays. I need only top 10.
Can anyone guide me to solve this issue?
Thanks
A: I do not think it's' pie charts' job to show top 10 values. you should provide a process that will transofrm the original store in what you really need. A plugin that replaces the original stor... | |
doc_23528955 | class Canvas: UIView {
override func draw(_ rect: CGRect){
super.draw(rect)
guard let context = UIGraphicsGetCurrentContext() else { return }
paths.forEach { path in
switch(path.type) {
case .move:
context.move(to: path.point)
... | |
doc_23528956 | So i was able to do this with image, just giving "source" attribute. How to do with geometry objects?
<s:Group id="rectangle" left="10" top="10">
<s:Rect height="100" width="100">
<s:stroke>
<s:SolidColorStroke color="0x000000" weight="1"/>
... | |
doc_23528957 | Below is my API code:
require 'XverifyClientAPI.php';
$api_key = 'myapikey'; // Your API Key
$options = array();
$options['type'] = 'json'; // API response type
$options['domain'] = 'addeddomainname';// Reruired your domain name
$client = new XverifyClientAPI($api_key,$options);
$data = array();
$data['email'] = 'tes... | |
doc_23528958 | But i'm getting only an empty array in console.
Please tell me what i'm doing wrong ?
<script>
var listCards = [{
"cardTitle": "Sample Ttile",
"cardDate": "05 April 2017",
"cardLinkURL": "#",
"cardLinkDTM": "data-tracker-id=\"cards_1_1\" data-tracker-type=\"button\" data-tracker_ei=\"cards_1_1\" ... | |
doc_23528959 | Q: Is it possible to use a tcp::socket member inside session class and avoid shared_ptr? What modification must be applied?
void do_accept()
{
acceptor_.async_accept(
[this](const boost::system::error_code& error, tcp::socket socket)
{
if (!error)
{
std::make_... | |
doc_23528960 | x <- structure(list(ID = c("I-1", "I-2", "I-3", "I-4", "I-5", "I-6",
"I-7", "I-8", "I-9", "I-10", "I-11"), Unique_Id = c("UR-112",
"UR-112", "UR-112", "UR-113", "UR-113", "UR-114", "UR-114", "UR-114",
"UR-115", "UR-115", "UR-116"), Date = c("2020-01-01 14:15:16",
"2020-02-12 14:15:16", "2020-03-23 14:15:16", "2020-... | |
doc_23528961 | What is the best way to access a fragment instance from my activity, not added by my to FragmentManager, but the FragmentPagerAdapter?
A: I solved this problem by writing my own Adapter. Since they are pretty straightforward, they are easy to be implemented.
| |
doc_23528962 | let ordersChunked = mOrders |> List.chunkBySize 5
for fiveOrders in ordersChunked do
let! tasks =
fiveOrders
|> List.map (fun (order) -> trackAndShip(order) )
|> Async.Parallel
Async.Sleep(1000) |> ignore
trackAndShip is an async function not a task and I ... | |
doc_23528963 | Using
Windows 10
Visual Studio 2015
Build target 'Release x468'
| |
doc_23528964 | BorderLayout.[SOUTH|WEST|EAST|NORTH]
BorderLayout.[LINE_START|LINE_END|AFTER_LINE_END|AFTER_LAST_LINE]
FlowLayout.LEFT
BoxLayout.[X_AXIS|Y_AXIS]
The only way it displayed about right was when using:
container.add(firstElement, BorderLayout.WEST);
container.add(secondElement, BorderLayout.EAST);
container.add(thirdElem... | |
doc_23528965 | Here's my data vars:
data() {
return {
elementsReport: [],
};
},
Here's my "computed" section:
computed: {
changeElements: {
get() {
return this.elementsReport;
},
set() {
return this.elementsReport;
}
}
}
Here's my api call:
this.elementsReport = this.getHistoryDeliveryPositionsByDri... | |
doc_23528966 | In home screen I have used grid with iPhone style icons to make it like sprigboard layout and there is an background image to this homescreen body tag.
What I want to do is this background image should change periodically (once a week or once a month), after the time interval the app should fetch new image from website... | |
doc_23528967 | $(document).ready(function()
{
$(".edit_td").click(function()
{
$(this).children(".text").hide();
$(this).children(".editbox").show();
}).change(function()
{
var id=$(this).parent();
var field=$("#input_"+ id).val();
... | |
doc_23528968 | ||
doc_23528969 | <?xml version="1.0" encoding="utf-8"?>
<rdceo xmlns="http://www.imsglobal.org/xsd/imsrdceo_rootv1p0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.imsglobal.org/xsd/imsrdceo_rootv1p0 http://www.imsglobal.org/xsd/imsrdceo_rootv1p0.xsd http://www.w3.org/XML/1998/namespace http://www... | |
doc_23528970 | <script type="text/javascript" charset="utf-8">
window.onload = function()
{
var cl = ${colors.size()};
int i = 0;
for (i=0;i<cl;i++)
{
labels = labels + "${colors.name.get(i).escapeJavaScript().raw()}";
}
}
</script>
My problem is that this loop throws a... | |
doc_23528971 | I want to use it in Python's scipy optimize minimize routine. In the examples https://docs.scipy.org/doc/scipy/reference/tutorial/optimize.html they do not do this, so I am just wondering if it is possible.
What I am looking for is something like:
def obj_jac(c1):
A2 = RR*A1 + y1 - c1
obj = some_fun1(A2)
... | |
doc_23528972 | MessageNotification.php
class MessageNotification extends Notification
{
use Queueable;
/**
* Get the notification's delivery channels.
*
* @param mixed $notifiable
* @return array
*/
public function via($notifiable)
{
return ['database'];
}
public function t... | |
doc_23528973 | When I dump the 'first_name' it appears to be blank - even though I have set this to be filled with the string 'Joe' - any ideas what I am doing wrong?
casper.start(url);
casper.then(function() {
this.fill('form[name="phones_display"]', {
'first_name' : 'Joe', // Required
'last_name' ... | |
doc_23528974 | I have a form which has a text box and a submit button. The process-page.php has a php script that checks my database for userinformation and it returns the processed data.
<form id="myform" aciton="process-page.php" method="post">
<input type="text" id="checkinfo" name="checkinfo" />
<input type="submit" value... | |
doc_23528975 | I've got a e-commerce site set up with woocommerce and realex (the merchant company).
I'm having problems with the response URL, it is being denied when programmatic (non user-agent) requests are being made.
try:
$ wget curl http://fifty2printsolutions.com/?wc-api=WC_Gateway_Realex_Redirect
But when you set a valid us... | |
doc_23528976 | TYPE: Microsoft.Reporting.WinForms.LocalProcessingException
MSG: An error occurred during local report processing.
SOURCE: Microsoft.ReportViewer.WinForms
SITE: EnsureExecutionSession
at Microsoft.Reporting.WinForms.LocalReport.EnsureExecutionSession()
at Microsoft.Reporting.WinForms.LocalReport.SetParameters(IEn... | |
doc_23528977 | Please help me figure this out. and how to solve this.
function checkOrder(){
var x = document.choice.realTotal.value
if (x == false){
alert ("Please do the shopping");
window.location.href='jerseyCollection.php';
}
}
<
!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http:... | |
doc_23528978 | host=gethostname()
port=7776
s=socket()
s.bind((host, port))
Is it UDP or TCP-IP? How do I write this as TCP-IP if it's UDP and vice versa?
A: This will create a TCP socket because the type argument of socket.socket(...) defaults to SOCK_STREAM. For UDP you would need to use SOCK_DGRAM as type instead. See the exten... | |
doc_23528979 |
140101002 name44
140101030 name2
140101004 name3
140101058 name94
The input file (input.txt) has the following text:
...text... <!-- 140101002 --> ...text...
...text... <!-- 140101030 --> ...text...
...text... <!-- 140101004 --> ...text...
...text... <!-- 140101058 --> ...text...
and I want to search for the... | |
doc_23528980 | class SimpleForm extends React.Component
{
constructor(props)
{
super(props);
this.state = {
form_name: "",
price: ""
}
}
render()
{
return (
<form>
<div className="form-group">
<input value={th... | |
doc_23528981 | For below query can we use CASCADE keyword?
DELETE FROM Employee
A: You can enable set on delete cascade. modify your table sql like this url :
Solution 1
A: If you don't have foreign keys, easyest way to do this is to use a CTE or a view
with MyCTE as ( select T1.ID asT1ID,T2.ID as T2ID from T1 join T2 on T1.id = T... | |
doc_23528982 | I have the following environment: an Access frontend client that is connected to a database on SQL Server (backend). I would like to use an Access form to enter data that is associated with a specific ID number (in database Table). Ideally the ID will automatically increment when an INSERT is made to the Table. The vba... | |
doc_23528983 | override func viewWillAppear(animated: Bool) {
var scale = UIScreen.mainScreen().scale as CGFloat
println("Scale :\(scale)")
var cellSize = (self.collectionViewLayout as UICollectionViewFlowLayout).itemSize
println("Cell size :\(cellSize)")
imageSize = CGSizeMake(cellSize.wid... | |
doc_23528984 | here is my default.nix
let
name = "learnnix";
src= ./.;
version = "0.1";
pkgs=import<nixpkgs>{allowUnfree=true;};
in
with pkgs
stdenv.mkDerivation{
name = "${name}";
inherit src;
buildInputs = [
bash
python3
python38Packages.flask
];
buildPhase = ''
f... | |
doc_23528985 |
.c {
background-color: blue;
margin: 5px;
height: 100px;
display: inline-block;
}
.a {
border: 1px solid red;
}
.b {
margin: 0 auto;
border: 1px solid green;
}
body {
padding: 50px;
}
<div class="a">
<div class="b">
<div class="c">
<table>
<tbody>
... | |
doc_23528986 | import com.google.android.gms.maps.model.LatLng;
public class Place{
public String name;
public LatLng latlng;
public Restaurant(String name, LatLng latlng) {
this.name = name;
this.latlng = latlng;
}
}
and I have an ArrayList of these Places, something like this:
ArrayList<Place>... | |
doc_23528987 | def family_lineage(familytree, lineage):
'''(dict, list of strs) -> boolean
Return True if lineage specifies a list of names who are directly related
in a chain of parent-child relationships, and NOT child-parent, parent-grandchild..etc,
beginning from the first generation listed.
>>> trace_lineage... | |
doc_23528988 | <asp:RadioButtonListID='rblPosNegList' runat="server"
RepeatDirection="Horizontal" AutoPostBack="True" ForeColor="White"
onselectedindexchanged="rblPosNegList_SelectedIndexChanged">
<asp:ListItem Value="POS" Selected="True">Positive List</asp:ListItem>
<asp:ListItem Value="NEG">Negative List</asp:ListItem>
</asp:Radi... | |
doc_23528989 | I am not seeing anything like this in DNN and was wondering if someone knows of a solution to this please?
What I would like, is something like this:
[div class="dnn-logged-in"]
[div class="my-content-wrapper"]
[div class="elements-i-would-like-to-show-or-hide]
Hide or show this if I am logged in... | |
doc_23528990 | It can be seen here http://www.dmjsystems.co.uk/weather/forecast.php
I am using a shared Tooltip with the added complication that the Max Rain is a total of the min and the max in the stacked column for rain. Currently the code ignores my series based suffix and I have not been able to get individual decimals to work (... | |
doc_23528991 | public class ClientUser : IdentityUser
{
public override string Id { get; set; }
public override string UserName { get; set; }
public override string NormalizedUserName { get; set; }
public int ClientID { get; set; }
public string UserID { get; set; }
}
And I have a class which take client user as ... | |
doc_23528992 | Have you any suggestion. Please reply its urgent.
Thanks
Dinesh Kumar
A: It depends, obviously, on how big the input tiff file is, and how it is going to be split up. Did you try to do any calculations? Or perhaps just try it out?
A: Assuming you are getting an OutOfMemoryException when trying to do this, then I woul... | |
doc_23528993 | I want to use ROWID as the identity key. Is it OK for me to do this?
A: Just to be on the save side, this is how pros use sequences:
insert into master_table(id, x, y, z) values seq_master.nextval, :x, :y, :z;
insert into detail_table(master_id, a, b) values (seq_master.currval, :a, :b);
insert into detail_table(mas... | |
doc_23528994 | result = pthread_join(myThread, &retValue);
where myThread returns a (void *)returnValue. My program gives a Segmentation Fault when I try to print the return value using:
printf("Returned Value: %lu", *(long *)retValue;
Can anyone tell why this is happening and how do I fix this ?
A: You've confused the return type... | |
doc_23528995 |
A: In project properties, under Resources, you have the Access Modifier at the top, which you can set as Public. Now you can access resources from the other project like this:
Dim someResource = MyReferencedProject.My.Resources.SomeResource
A: One option would be to expose the images as readonly properties of your c... | |
doc_23528996 | The second I got it in Date format in javascript. I found this script in javascript:
var todayAEJ = new Date();
var ddAEJ = todayAEJ.getDate();
var mmAEJ = todayAEJ.getMonth()+1; //January is 0!
var yyyyAEJ = todayAEJ.getFullYear();
if(ddAEJ<10){ddAEJ='0'+ddAEJ} if(mmAEJ<10){mmAEJ='0'+mmAEJ} todayAEJ = ddAEJ+'-'+mmAEJ+... | |
doc_23528997 | It seems that the issue was that, according to this post, the Zookeeper client code in NiFi was not built on a version supporting SSL.
However, the post is now over 2 years old and Zookeeper 3.5.x has been and gone. My question is; has the Zookeeper client code in NiFi been updated to a version that supports SSL and, i... | |
doc_23528998 | in startup.cs I have put this:
public Startup(IConfiguration configuration)
{
Configuration = configuration;
string cs = "Data Source=.;Initial Catalog=signalr;Integrated Security=True;user id=sa;password=xyz";
SqlDependency.Start(cs);
}
my controller:
using System;
using System.Colle... | |
doc_23528999 | If I cd to D:\ and type jupyter notebook --debug the end of the trace I get is:
[I 12:15:14.792 NotebookApp] Refusing to serve hidden directory, via 404 Error
[D 12:15:14.792 NotebookApp] Using contents: services/contents
[W 12:15:14.813 NotebookApp] 404 GET /tree (::1) 23.00ms referer=None
[D 12:15:15.062 NotebookApp]... |
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