id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_38400 | So, can you tell me how can I make event to open first frame by clicking on button in second frame, and to open second frame by clicking on button in first frame?
A: //Make constructor class for both JFrame then
//write this code into your JFrame where your button is accesing another JFrame
//Note:- jb=button var nam... | |
doc_38401 | public void watcher_PositionChanged(object sender, GeoPositionChangedEventArgs e)
{}
Does this event work on every position change when application run in background not in foreground?
I want to calculate traveled distance at every 10 seconds while app run in background.How can i do it?
A: You can't. Microsoft is very... | |
doc_38402 | java.lang.NullPointerException
at com.span.hotelmanagement.persistance.CustomerDAOImpl.saveCustomer(CustomerDAOImpl.java:41)
at com.span.hotelmanagement.business.CustomerRequestManagerImpl.saveUser(CustomerRequestManagerImpl.java:30)
at com.span.hotelmanagement.controller.CustomerBean.saveCustomer(Custome... | |
doc_38403 | public class Person
{
public string FirstName { get; set; }
public string LastName { get; set; }
public string FullName { get { return FirstName + " " + LastName; } }
}
Here is my list:
var persons = new List<Person>();
persons.Add(...);
persons.Add(...);
etc.
If I try and search the list via the "calculated" p... | |
doc_38404 | I dont know whats going on. There seems to be no difference in what code is called between the first and second navigations to the map page, yet the behaviour is different. Obviously there must be some difference in what code is being called but i cant see it. It also seems to call the Zoom Set property 5 or 6 times ea... | |
doc_38405 | public <T> T[] toArray(T[] a)
Most of the time, I write this code and everything works :
Collection<String> myCollection = Arrays.asList("foo", "bar");
String[] myArray = myCollection.toArray(new String[0]);
Today, I can't get my "usual" Collection<String> for some reasons, and then I came up with :
Collection myCo... | |
doc_38406 |
A: You can add your store after the web component is rendered like this. What you want to do is get a reference to the chart and then bind the store.
Example
_renderChart() {
console.log("Render chart")
let store = Ext.create('Ext.data.Store', {
fields: ['id', 'g0', 'g1', 'g2', 'g3', 'g4', 'g5', 'g6', 'name'... | |
doc_38407 | ||
doc_38408 | In this data i need to extract some info and build a dictionary out of it.
I am specifically looking for those node names which have designation as "quorum" and "quorum-manager"
below is the sample output of the command:
GPFS cluster information
========================
GPFS cluster name: codev.NSD-1
GPFS c... | |
doc_38409 |
org.hsqldb.HsqlException: user lacks privilege or object not found: id
The configuration works for Postgresql and Mysql, but not Hsql.
The id column in hsql is defined as:
id BIGINT GENERATED BY DEFAULT AS IDENTITY(START WITH 1) PRIMARY KEY
When remove property useGeneratedKeys="true", it works.
But why this would ha... | |
doc_38410 | XML config (works perfectly):
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:rabbit="http://www.springframework.org/schema/rabbit"
xmlns:context="http://www.springframework.org/schema/con... | |
doc_38411 | The body of a program using it is this, briefly:
#include "esUtil.h"
typedef struct {
GLuint programObject;
} UserData;
int DoSomething(ESContext *esContext) {
UserData *userData = esContext->userData;
...
}
int main(int argc, char *argv[]) {
ESContext esContext;
UserData userData;
esStart(&esContext);
esCo... | |
doc_38412 | 1. write a command (writeWithResponse)
2. Read the response from notification (on a different characteristics)
The number of notification packets (20 bytes max in a notification packet) will depend on the command. This will be a fixed number or essentially indicated using a end-of-data bit in notif value.
Can this be a... | |
doc_38413 | I don't know how to make a .dll of the library and make it work.
I tried making a dll and import it to asp.net.
Do I need a to do something in the c++ code for the dll to work?
Source code: http://warp.povusers.org/FunctionParser/fparser.html
A: have u tried linking it in this way?
[DllImport("C:\\Users\\pieter\\Docum... | |
doc_38414 | select top 2000
A.*,
patindex('%[\x80-\x9F]%' COLLATE Latin1_General_BIN, MyField) AS PatIndexPosition
from MyTable A
where patindex('%[\x80-\x9F]%' COLLATE Latin1_General_BIN, MyField) > 0
| |
doc_38415 | const obj = [ { id:1, color:'red' }, { id:2, color:'black' }, { id:3, color:'purple' }, { id:4, color:'grey' }, { id:5, color:'white' } ]
Let's say i have an array : colors = ['red','black'].
I want to filter obj but not like this way => obj.filter(o=>o.color==='black' || o.color==='red').
It depends on how much color ... | |
doc_38416 | Anyone knows how to do that? I'm working on swift and spritekit, and I have not found documentation about that...
A: You are probably looking for "Interstitial Ads".
And you can find relevant information here
| |
doc_38417 | My hibernate.cfg.xml has the following settings
<property name="connection.driver_class">org.apache.derby.jdbc.EmbeddedDriver</property>
<property name="connection.url">jdbc:derby:data;create=true</property>
<property name="connection.username">application</property>
<property name="connection.password">password</prope... | |
doc_38418 | I read that apparently the older versions of Visual Studios use to have a Wizard for adding classes in C#. It allowed all sorts of things like baseclass and interface methods.
http://msdn.microsoft.com/en-us/library/aa288077(v=VS.71).aspx
A: These features are now all in the editor itself.
Adding a base class is trivi... | |
doc_38419 | .checkbox-label{
opacity: .2;
}
.checkbox-label:hover{
opacity: .5;
}
.checkbox-label-after-click{
opacity: 1;
}
Here is my javascript to move the classes
<script>
$('.checkbox-label').click(function(){
var the_input = $(this).next('input');
if(the_input.checked){
$(this)... | |
doc_38420 | foreach request cycle:
1) New up a DbContext (EF) if it is needed for the current Command Handler
2) Deserialize the AppContext and get that info injected into the current Command Handler
Not sure how to handle these patterns in Simple Injector. Especially since this is the cycle of Timer not a Web Request that there... | |
doc_38421 | var earlyBirds = document.getElementById("earlyBirds");
var block = document.getElementById("block");
var appearenceEB = function(){
block.style.visibility = visible;
}
var dissappearenceEB = function(){
block.style.visibility = hidden;
}
earlyBirds.addEventListener("mouseover", appearenceEB);
earlyBirds.... | |
doc_38422 | This is the Arduino code:
#include <SoftwareSerial.h>
#include <Wire.h>
SoftwareSerial SIM900(7, 8);
float s1 = 55.44;
float s2 = 66.3;
float s3 = 77.2;
void setup(){
Serial.begin(19200);
SIM900.begin(19200);
delay(3000);
// See if the SIM900 is ready
SIM900.println("AT");
ReceberEFim(); ... | |
doc_38423 | ||
doc_38424 | I attach a List object to DataSource of this CustomGrid, and also store this List into ViewState so that i can manipulate this object when ever grid performs any postback.
Now every time i do insertion, updation and deletion i have to manually write code for Data Manipulation in my all Form. i.e. retrive data from View... | |
doc_38425 | For example, consider my value is 1,2,3:4,5,6
I want to add the 1+2+3 ,and 4+5+6 then multiply the result of this value so answer is 6 * 15 = 90
For my bellow data i want the result is 7.224 but this script gives 61.658886435
I don't know what is the problem in my script'
ar = "0.212,1.231,0.112:1.001,3.212,0.002:0.0... | |
doc_38426 | wp-login?action=lostpassword
It's set in the woocommerce endpoint
I've even added the below in theme functions.php file:
add_filter( 'lostpassword_url', 'my_lostpassword_url', 10, 2 );
function my_lostpassword_url( $lostpassword_url, $redirect ) {
$redirect = '/my-account/lost-password';
return s... | |
doc_38427 | <object CLASSID="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" width="320" height="256" CODEBASE="http://www.apple.com/qtactivex/qtplugin.cab">
<param name="src" value="sample.mov">
<param name="qtsrc" value="rtsp:/videos/my video.mov">
<param name="autoplay" value="true">
<param name="loop" value="false"... | |
doc_38428 | This is the code I have tried:
$(".c1, .c2").wrap("<div class='wrapper'></div>");
I hope this code block will help you understand my demand:
<!-- This portion is my current code -->
<div class="container">
<div class="c1">c1</div>
<div class="c2">c2</div>
<div class="c3">c3</div>
<div class="c4">c4<... | |
doc_38429 | capture::Sample *capture::MfDeviceSampleProvider::GetNextSample(bool video) {
Sample *sample = NULL;
IMFSample *mfSample = NULL;
DWORD streamFlags;
if (reader) {
HRESULT hr = reader->ReadSample(streamIndex, 0, NULL, &streamFlags, NULL, &mfSample);
LOG_IF_FAILED(hr, "Una... | |
doc_38430 | table 1 : attendance
-------------------------------
ID | DATE | EMPLOYEE_ID |
-------------------------------
1 2013-09-10 1
2 2013-09-10 2
3 2013-09-10 3
-------------------------------
table 2: employee
---------------
ID | NAME |
---------------
1 Smith
2 John
3 Mark... | |
doc_38431 | I want to format a date_created values with this function date("D, d F Y, H:i:s", strtotime($date_created));
Here is the result of dumped array - var_dump($query):
array
0 =>
array
'id' => string '2' (length=1)
'title' => string 'Title 2' (length=55)
'date_created' => string '2011-03-09 08:04:1... | |
doc_38432 | I am however unable to load data using session.Load<Book>("books/0") which returns null. Additionally, I get an InvalidOperationException when I try and run a query that searches for a book with a given ID but this particular behavior is expected.
Is there anything I am missing when fetching the doc?
Code Block:
using ... | |
doc_38433 | I decided to test my system on traditional XOR network problem which requires at least one hidden neuron. My NEAT system simply not add new neuron. To be clear, sometimes, system found result (with around 2-3 neurons in hidden layers) but after really long time (thousands of generations with generation size 50 and spec... | |
doc_38434 | public class Parent {
private Integer id;
private List<Child> detail = ShrinkableLazyList.decorate(
new ArrayList<Child>(),
FactoryUtils.instantiateFactory(Child.class));
With it's corresponding HBM as follows:
<class name="Parent" table="parents">
<id name="id">
<generator... | |
doc_38435 | This is my folder layout:
The rules in AWS Amplify:
How do I make the rules? Could someone help me out?
A: Sorry, this is sort of a 'shotgun' answer, but I suspect one of these should move you forward.
This issue may have more to do with your build tools than Amplify.
In my vite spa, I put my favicon.svg, logo.svg i... | |
doc_38436 | | id | name |
|----|-------|
| 1 | bob |
| 2 | bill |
| 3 | barry |
these users submit timecards each week:
| id | date | user_id | week |
|----|--------------|---------|------|
| 1 | '2018-01-01' | 1 | 1 |
| 2 | '2018-01-02' | 1 | 1 |
| 3 | '2018-01-01' | 2 | 1 |
I now wa... | |
doc_38437 | For example:
public class ProductController : Controller
{
[HttpGet]
[HttpDelete]
public ActionResult Index(int id) { ... }
}
How do I distinguish between the HTTP verbs within the action body?
A: I would separate out the logic into two different methods.
If you need the same method signature but differen... | |
doc_38438 | I have the following definition for my class:
public enum Status
{
Pending,
Confirmed
}
public class Deposit
{
public Status Status { get; set; }
}
Whenever I add a where condition with a raw enum value, like in the below example, it works perfectly:
query.Where(d => d.Status == Status.Completed);
// Generated... | |
doc_38439 | There is a jQuery validation section, followed by a Bootstrap Wizard "onTabShow" section with a progress-bar.
In this order, the validation works as expected, but the progress-bar is empty.
If I switch the order, the progress-bar works, but there is no validation on each tab of the Bootstrap Wizard.
<script> ... | |
doc_38440 |
Id
Date
Desc
1
12/31/21
Somethings
1
12/31/21
Anything
2
1/1/22
Lorem Epsum
Rule : "Somethings" and "Anything" should not come on same date.
Hence, here it is breaking a rule. How to right it in NRule?
A: If Excel file is a CSV, you can use CsvHelper to read the data into a domain model. If it's truly ... | |
doc_38441 | In the example below, we create a huge grid of colored rectangles (32 x 48 rects, each 10 x 10 big). Is this generating a "struct of arrays"? Just wanna know how bad my weekend will be...
- (void)drawFrame {
// draw grid
for (int i = 0; i < numRectangles; i++) {
// ... calculate CGPoint values for verti... | |
doc_38442 | I found 4 methods for migrating Oracle 11gR2 to Oracle cloud 11gR2 database, But I am not sure if Oracle cloud provides extension period for expiring database.
A: If you adopt a Bring Your Own License approach, then I think you will be as you should be covered as part of your existing support agreement. I presume you'... | |
doc_38443 | A minimal example is this:
---
title: "Untitled"
output: html_document
---
## R Markdown {.tabset .tabset-dropdown}
### Tab A
This is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF, and MS Word documents. For more details on using R Markdown see <http://rmarkdown.rstudio.com>.
... | |
doc_38444 | typedef struct shared SHAREDM;
struct shared{
char tmsg[500];
char pmsg[500];
} shrd_tc,*shrd_pc;
int main(){
initialize();
int pid;
int shmID;
int status;
shmID = shmget(IPC_PRIVATE, sizeof(SHAREDM), IPC_CREAT | 0666);
if (shmID < 0) {
printf("*** shmget error (server) ***\... | |
doc_38445 |
This version of Visual Studio is unable to open the following projects. The project types may not be installed or this version of Visual Studio may not support them.
These reports were created in VS 2015, so I know they are compatible. Like I said I'm very new at this. I realize my question is quite vague but any hel... | |
doc_38446 | cell.Attributes.Add("onClick", Page.ClientScript.GetPostBackClientHyperlink(this, "Select$" + row.RowIndex.ToString()));
This code works perfect, but when I have a link or button in a gridview row and as soon as that will be clicked, a postback will occur and override the link or button action.
My question, knows anyb... | |
doc_38447 |
messaging/token-subscribe-failed Request is missing required
authentication credential
If I use @angular/service-worker SwPush I can get a PushSubscription using swPush.requestSubscription(). If I then use the Web Push library for Node.js in a Firebase cloud function I can successfully send push messages using the ... | |
doc_38448 | Here is my Initial View Controller where i will present the modal view:
override func prepareForSegue(segue: UIStoryboardSegue!, sender: AnyObject!) {
if segue.identifier == "newProject" {
var newProjectVC:ModalViewController = ModalViewController()
newProjectVC = segue.destinationViewControlle... | |
doc_38449 | { "clientID" : "shard2:jgv1dnwhyffmld7kir5drlcwp7k6eu",
"events" : [ [ "waiting" ],
[ "statusInfo",
{ "antinudepercent" : 1.0,
"antinudeservers" : [ "waw1.omegle.com",
"waw2.omegle.com",
"waw3.omegle.com"
],
"count" : 28477,
"servers"... | |
doc_38450 |
A:
But, is such a thing viable with today's tools.
Not with today's tools, nor ever.
Sure, if your shared library has completely self-contained functions, then it will work. But the moment your library references external data or functions, you will crash and burn.
I understand that the external in the shared libra... | |
doc_38451 | Is any extension available for this method?
Alternatively: I am creating article from a special page. So it is possible to add my own extension and write an email script. But I am confused how to get the email ID of the author.
A: Use the UserMailer and MailAddress classes:
global $wgPasswordSender, $wgPasswordSenderN... | |
doc_38452 | I wish to place the legend outside with:
set key outside top
But now I want the legend to appear larger in size. How can this be done?
A: The font specification can follow the setting of key, from help key:
{font "<face>,<size>"}
You do not need to specify the face if you only want to change the size, e.g. to set fon... | |
doc_38453 | I am having trouble with the following step:
Treat the output as little endian and extract the last-significant 16 bits. (These are the first two bytes of the output, with the second byte being the most significant one.)
Here's what I have so far:
double get_CbCr_angle(const char* identifier) {
unsigned char tem... | |
doc_38454 | DMaterials
1.00000000000000
3.9735941137311102 0.0000000000000000 0.0000000000000000
0.0000000000000000 5.5276009249781639 0.0000000000000000
0.0000000000000000 0.0000000000000000 6.9202804906506366
Pt Sn S
4 2 5
Direct
... | |
doc_38455 | In c, the syntax of declaring a variable of a given type goes like this:
// <variable-type> <variable-name>
// for example:
int foo;
To declare a pointer, you use the asterisk(*), either behind the type, or in front of the variable-name.
int* bar;
int *foobar;
This pointer could also point not to a single element, bu... | |
doc_38456 | Command line looks like this currently:
./practice.c ls pwd
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
int main(int argc, char ** argv){
long cpid1, cpid2;
switch(cpid1 = fork()){
case -1:
perror("fork failed");
return EXIT_FAILURE;
case 0:
printf("Firs... | |
doc_38457 | I need to modify it so that the user cannot select more than 3 options in the list.
I can't find the syntax to do this so I kindly ask for your help.
Here I initalize my list:
jquery_objet_types_multiselect = jQuery('#id_...').multiselect({
columns: 1,
placeholder: 'Sélection ...',
s... | |
doc_38458 | The error message says:
Internal error: The operation terminated unsuccessfully.
The following system error occurred: The user name or password is incorrect.
Errors in the high-level relational engine. A connection could not be made to the data source with the DataSourceID of 'Adventure DS', Name of 'Adventure DS'.
Er... | |
doc_38459 | Image of graph:
Chart1.Series.Clear()
Chart1.Titles.Clear()
Chart1.ChartAreas.Clear()
Chart1.Show()
Chart1.AlignDataPointsByAxisLabel()
Chart1.Titles.Add(names(search))
Chart1.ChartAreas.Add("Default")
With Chart1.ChartAreas("Default")
.AxisX.Interval() = 5
.AxisY.Interval() = 1
.AxisY.Title = "Number o... | |
doc_38460 | Currently if I set D[0]=11 and D[1]=12, no matter how big the array is, all values in the array will turned into 12, along with the capacity with it will become 12.
These are the codes I think is relevant below, I will provide more per request.
OUTPUT
template <class dynElem>
class dynarr {
private:
int capacity;... | |
doc_38461 | My input file looks like this;
ASCII: 254 is a field quote and ASCII:020 is a fieldterminator.
SQL Server version is 11.0.5058.0
My code so far;
bulk
INSERT edMe.dbo.test
FROM 'H:\test.dat' WITH (fieldterminator = 'þþ',
rowterminator = '\n',
datafiletype = 'widechar',
... | |
doc_38462 |
function updateTextArea() {
var allVals = [];
$('.taglist :checked').each(function(i) {
allVals.push((i != 0 ? "\r\n" : "") + $(this).val());
});
$('#form1').val(allVals).attr('rows', allVals.length);
}
$(function() {
$('.taglist input').click(updateTextArea);
updateTextArea();
});
<scri... | |
doc_38463 | I would like to run another custom .sh file along with tomcat server that gets executed with running the docker image. How could I define the Entrypoint in the dockerfile that I have created so that I can have both the tomcat as well as my .sh file executed ?
or is there any other option?
A: The Dockerfile can only ha... | |
doc_38464 | My problem is, that if the screen is very small, i cant scroll down or up to the content div, because only the black background div is scrollable and that wont scroll my content div.
I think, the position fixed is the problem, but i want the #auroraOverlayContent div centered at least horizontally. Its not a problem, t... | |
doc_38465 | 0<=p<q<N and array[p]=array[q] where N is the length of the array.
Given an unsorted array, find the number identical pairs in the array.
My solution was to sort the array by values,
keeping track of indices.
Then for every index p in sorted array, count all q<N such that and
sortedarray[p].index < sortedarray[q].inde... | |
doc_38466 | I have a script in VBScript:
myCommand.CommandText = "UPDATE Klienci_NC SET Klienci_NC.Klient = '" & & Klient_niceform' 'WHERE Klienci_NC.ID =' "& ID_zmienna &" '"
But to update the record in the Klienci_NC.Klient in MSSQL database Klienci_NC I have to type in the box ID_zmienna given number representing the record ID... | |
doc_38467 | var map = L.mapbox.map('map', 'YOUR.MAPID').setView([38.9, -77.03], 14);
leafletImage(map, function(err, canvas) {
// now you have canvas
// example thing to do with that canvas:
var img = document.createElement('img');
var dimensions = map.getSize();
img.width = dimensions.x;
img.height = dimen... | |
doc_38468 | public class AppTest extends ApplicationTest {
@Override
public void start(Stage stage) throws Exception {
Parent root = FXMLLoader.load(getClass().getResource("../Input.fxml"));
stage.setTitle("InputScene Test");
stage.setScene(new Scene(root));
stage.show();
}
@Before
public void... | |
doc_38469 | ||
doc_38470 | Traceback (most recent call last):
File "C:\gTemp\Text-1.py", line 5, in
myarray = 0.1236 * math.tan(myarray / 2842.5 + 1.1863)
TypeError: only length-1 arrays can be converted to Python scalars
I am new to numpy and I am looking for skill level appropriate advice. Here is my existing code.
import arcpy
import ... | |
doc_38471 | On the server side, is it possible to check whether the given coordinate is inside or outside the shape?
A: I believe you do not need any function to check it out. Simple logic could do that.
Please try out the logic below.
FOR RECTANGLE
public void rectangleRegionChecker() {
double Given_Lattitude;
double Giv... | |
doc_38472 | *
*let we have I1 interface and I2 inherited from I1 ( struct I2 : public I1 {..} in c++ notation)
*let we have pointer to I2 interface: I2* p2;
*we need get pointer to I1 interface.
question:
are
I1* p1 = p2;
// use p1
always valid by semantic without any assumption, implementations details etc.
and we not need c... | |
doc_38473 | I did that for tables in the same DB like that :
SELECT FIELD 1, FIELD 2
FROM SCHEMA.TABLENAME1
MINUS
SELECT FIELD 1, FIELD 2
FROM SCHEMA.TABLENAME2
I'm using dbeaver for my queries.
A: You can use not exists for equivalent logic:
SELECT FIELD1, FIELD2
FROM SCHEMA.TABLENAME1 t1
WHERE NOT EXISTS (SELECT 1
... | |
doc_38474 | Previously i used this code for button. if i clicked on button here it will take me in a new scene2.
here's that code which was used for handle button..
@FXML
void btnhandle(ActionEvent event) throws IOException {
Parent home_page_parent = FXMLLoader.load(getClass().getResource("/View/scene2.fxml"));
... | |
doc_38475 | I was thinking of following this tutorial to get going, but I'd like first to know what gains can be made:
*
*Will it use more/less RAM overall than on Ubuntu?
*Will it use CPU power more "intelligently" than on on Ubuntu
A: Im not sure that in overall elasticsearch over coreOS will consume less RAM or CPU if yo... | |
doc_38476 | I'm still new to ROS and I am a bit confused about what I need to install. Do I need to install the whole ROS library for the test or do I only need to install rospy? What is the best way to install the package and add it to the path in Github Actions?
I tried sudo apt-get install -y python-rospy, but the package is no... | |
doc_38477 | library(dendextend)
dend <- 1:5 %>% dist %>% hclust %>% as.dendrogram
Then plot it with h = 3:
plot(dend)
rect.dendrogram(dend, h = 3)
The resulted tree is:
And my question is how the h parameter should be interpreded? In the help file you can read that h Cuts the dendrogram by cutting at height h. Therefore, I wou... | |
doc_38478 |
A: It's quite likely that Outlook will save messages in your current locale. My guess would be Windows-1252.
Nitpick: What you call “smart quotes” is actually the way quotes are supposed to look. The quotes you've been using in your post are known as “typewriter quotes”; for mechanic typewriters, the number of keys wa... | |
doc_38479 | I'm trying to have the status bar animate out of the screen when moving from one scene to another.
In my first view controller (TableViewController) I declare:
var isStatusBarHidden = false
I then add the following:
override var prefersStatusBarHidden: Bool {
return isStatusBarHidden
}
override var preferredStat... | |
doc_38480 | app = Application('Spotify');
app.soundVolume
returns
[function anonymous] {
"name":"",
"prototype":{"constructor":[function anonymous]}
}
instead of an integer value. If I try to run the function the Script Editor stops me with the error:
Error: Message not understood
| |
doc_38481 | ID, Col1, Col2, Col3, Col4, etc...
ID is a primary key and has been working since the table's creation.
What I want to do is delete all but one records where all the other columns are identical.
A: DELETE DupRows.*
FROM MyTable AS DupRows
INNER JOIN (
SELECT MIN(ID) AS minId, col1, col2
FROM MyTable
... | |
doc_38482 | In essence what i would need is something like this picture.
Here the blue dotted style would be applied to the white line for the parts which are overlapping with the lighter blue feature.
| |
doc_38483 | That attribute has also a default-value of false.
To use it, the dev would write something like
Is there a way to define that the ="true"-part is not nesscasary? So that <xyz:mytag optAttr /> is equal to <xyz:mytag optAttr="true" /> ?
At least for checkboxes in HTML this is quite common.
A: No, it's not possible.
JSP... | |
doc_38484 | I am looking solution using pandas methods like apply stack etc and NOT USING FOR LOOP as far as possible.
Here is the problem:
speakers = ['Einstein','Newton']
views = [1000,2000]
ratings0 = ("[{'id': 7, 'name': 'Funny', 'count': 100}, {'id': 1, 'name': 'Sad', "
"'count': 110}, {'id': 9, 'name': 'Happy', 'count': 120... | |
doc_38485 | Code is :
from pyfirmata import Arduino, util
import time
board = Arduino('/dev/cu.usbmodem1411')
it = util.Iterator(board)
it.start()
board.analog[0].enable_reporting()
while True :
print (board.analog[0].read())
time.sleep(1)
Even when it gives an output after few seconds, it gives 0.... | |
doc_38486 | My problems are:
*
*Allowed memory size of X bytes is exhausted, but... the key is that I can't change it.
*I figure it out that I can fetching data part by part from MySQL DB. But then second step is problematic. So far I used to storing data in Redis as String type (serialized php array of arrays with MySQL data)... | |
doc_38487 | Is there any approach to be followed?
A: You need to be set usecases for this and you need to be follow hypertrack official site. You create ride with the help of collectionid and set usecase ordered.
| |
doc_38488 | Checking with if 'dev' in sys.argv: works fine. However, problem is that I have files to be imported with inheritance classes inheriting classes from PySide2/PyQt5. e.g. Main.py inherits Dialog.py, which has a class Dialog(QDialog):. QDialog requires an import but I can't import PySide2 or PyQt5 in that file at that mo... | |
doc_38489 | I don't understand the difference between:
short
long
long long integers in C programming
I looked online, but I am still confused on how to use these and when.
Thank you.
A: They are just different data types. They have different ranges. All store integers, but consume different memory and have different ranges. For... | |
doc_38490 | In general, it works fine (more or less, I don't know how to use a completionHandler for Alamofire and I don't even understand what that really is... shame on me)
But now it's the first time that my xml-Structure has multiple Items of the same name and I want to iterate all of them to an Array using their "Name" attrib... | |
doc_38491 | What I specifically need is to listen for incoming Bluetooth Connections (which is quite easily done on Android by using the Intent BluetoothDevice.ACL_CONNECTED). What I found so far on IOS is CBPeripheralManager.startAdvertising but I still do not know how I get notified when a connection was actually established.
Ar... | |
doc_38492 | I could not come up with the "formula" he is asking for. Is there any specific answer to this question ?
A: There are a few different ways to distribute load that might be applicable here.
Case 1. Random assignment biased proportionally to each servers load:
for each request
let x = uniformly distributed random numb... | |
doc_38493 | I'm using the scales to scatter the xAxes and make a straight line (which represents the "ideal"). The problem is in the bubble chart, the data of bubble can't be exactly over the line, is technically impossible (in theory), but they are exactly over the "ideal" line.
Here is my example code for the chart:
var chart = ... | |
doc_38494 | <?php
$request = Request('GET', '/say/hello/World');
$app = new Luracast\Restler\Restler();
$output = $app->handle($request);
Thanks
A: Reslter 3 (current stable version) does not support request object yet. We will consider adding this as a feature in future release!
https://github.com/Luracast/Restler/issues/340
| |
doc_38495 | I briefly looked at sharp, but I found that requires a server side node.js environment. I don't really want to have to write my own conversion script. Further searching on npm hasn't yielded anything for me.
Any help with this is very much appreciated.
A: This is untested, but you should be able to set the base64 JPEG... | |
doc_38496 | I can apply different color filters to it, such as:
mPaint.setColorFilter(new LightingColorFilter(Color.RED, 100));
But when I create a color filter from a color matrix, I get nothing.
I am using Android 2.3.
My Code:
float[] mat = new float[] {
1f, 0f, 0f, 0f, 1f,
2f, 0f, 2f, 1f, 0f,
1f, 1f, 0... | |
doc_38497 | Attempting to do that results in an InvalidOperationException, "due to the calling thread cannot access this object because a different thread owns it." Curiously, this doesn't happen with simple type.
Here's some example code that demonstrates a trivial case the throws the exception. Any idea how to work around this... | |
doc_38498 | After storing the temperature, I want to do some comparison. For example, if it is 10 I want to draw a full filled rectangle. If it is 5 I want to a draw half filled rectangle. Could you guy give me some advise on how to do this?
I could not store the value to temperature and do the comparison.
var canvas = document.ge... | |
doc_38499 |
Now using the SDK I can read the document as follows:
private void InternalParseTags(WordprocessingDocument aDocumentToManipulate)
{
StringBuilder sbDocumentText = new StringBuilder();
using (StreamReader sr = new StreamReader(aDocumentToManipulate.MainDocumentPart.GetStream()))
{
... |
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