id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_23497300 | <Section SectionLevel="1" SectionID="Food">
<Section SectionLevel="2" SectionID="Fruit">
<Content>Apple</Content>
</Section>
<Section SectionLevel="1" SectionID="Food">
<Section SectionLevel="2" SectionID="Meat">
<Content>Beef</Content>
</Section>
I want to print content when SectionID... | |
doc_23497301 | public void assign(Class name){
List<name> xlist = new ArrayList();
}
A: You can make the method generic :
public <T> void assign(){
List<T> xlist = new ArrayList<T>();
}
Or the generic type parameter can be declared at the class level (the class that contains the assign method).
This way you don't need to pass... | |
doc_23497302 | import java.util.*;
public class Spookster
{
public static void main(String[] args) {
Scanner keyboard = new Scanner(System. in );
int actionOne, actionTwo, actionThree, actionFour, actionFive, actionSix, actionSeven, actionEight, actionNine, actionTen, actionEleven, actionTwelve;
System.... | |
doc_23497303 | The suggested duplicate and the currently given answers don't address why there aren't issues with the examples given first. Mainly why doesn't the reasoning:
"const int ** is a pointer to const int * which is a different thing from just int*"
also apply for:
"const int * is a pointer to const int which is a differen... | |
doc_23497304 | $Password = ConvertTo-SecureString -AsPlainText -Force -String 'a'
$Credential = New-Object -TypeName PSCredential -ArgumentList '', $Password
When I run the above code, I get an exception.
New-Object : Exception calling ".ctor" with "2" argument(s): "Cannot process argument because the value of argument
"userName... | |
doc_23497305 | Example code:
Front-End:
var data = prompt("Enter your data here");
if (data !== null || data !== ''){
fetch('http://localhost:3000/post', {
method: 'POST',
body: JSON.stringify({
data: data
}),
headers: {
'Content-Type': 'application/json',
}
}).then((res) => {
console.log("wait for whole req");
... | |
doc_23497306 | select DATEDIFF(MM, 0, GETDATE())
gives output as 1409 (run on 16-06-2017)
I am confused because DATEDIFF syntax's 2nd and 3rd parameter should be a valid date but here how and why is this query executing and giving result when 2nd parameter is 0.
I checked ISDATE(0) and ISDATE('0') which gives syntax error , so if 0... | |
doc_23497307 | Thanks.
A: LibShortText is built upon LibLinear and specified in short-text classification.
LibLinear is considered faster than linear LibSVM, and often used for large scale data set. Prof. Lin's website shows When to use LIBLINEAR but not LIBSVM. The result from LibLinear and LibSVM are considered close to each other... | |
doc_23497308 | www.test.com
Now If I install WooCommerce, that changes my basic link to:
www.test.com/?v=19facac09d7d
I realy dont know why.
How can I change this in WooCommerce?
A: Thats comes from the geolocation setting. https://github.com/woothemes/woocommerce/issues/7939
A: I solved it.
You have to change the settings in t... | |
doc_23497309 | type MyType() =
[<Literal>]
let outer = "Foo"
type MyInnerType() =
[<Literal>]
let inner = outer + ".Bar"
The compiler raises the error FS0039 "The value or constructor 'outer' is not defined". Is this something which should not be possible or is disallowed by design?
I want to use these value in a attr... | |
doc_23497310 | I want the div with text on the first page and the logo to have an extra class when the second page is scrolled over the first page so I can make the text and logo disappear.
I tried to use jQuery's inview function, but due to an absolute position, the first page isn't really out of the viewport.
If someone could help ... | |
doc_23497311 | Is there a way to force the flowlayoutpanel to recalculate how the controls are laid out after I resize the controls in the resize event or some other way to fix this problem?
A: Try the .PerformLayout() method, see if that helps.
A: By using the Refresh method (inherited from Control) you can force the control to in... | |
doc_23497312 | this.state = {
formInputs: {
username: '',
password: '',
passwordConfirm: '',
},
handleChange = () => {
const {target: {name, value}} = event;
this.setState({
[name as keyof formInputs]: value
});
}
};
How can I change this line ( [name as keyof formData]: value) to a JavaScript i... | |
doc_23497313 | Now when I command vagrant up inside root directory (<myName>@<myPCName> MING32 ~/Homestead (master)), it will show the error.
I try to follow the solutions here at answer #1, i successfully follow the instruction of the solution but it still the same, even when i do vagrant reload --provision and vagrant reload follow... | |
doc_23497314 | struct Foo
{
Foo( int arg1, int arg2..)
{
var1=arg1;
var2=arg2;
...
};
int var1;
int var2;
...
};
struct Bar
{
Bar(){};
vector<Foo*> foos
}
vector<Bar> bars;
I am iterating through bars and then through bars[].foos, then doing something with Foo members. The problem is that sometimes I'm ... | |
doc_23497315 | this is the code:
import pygame
pygame.init()
WIN = pygame.display.set_mode((800, 600))
WIDTH, HEIGHT = 800, 600
VEL = 3
FPS = 60
WHITE_COLOR = (255, 255, 255)
pygame.display.set_caption("Space Invaders")
ufo_icon = pygame.image.load('ufo.png')
player = pygame.image.load('space-invaders.png')
player = pygame.transfor... | |
doc_23497316 | I am disposing of my context anyway, which I assume is closing the connection.
Should I be opening this connection manually in the first place?
FYI: I am purposely avoiding the convenience methods ExecuteStoredCommand and ExecuteStoredQuery. We have some older code that works against the old ADO.NET classes. I just wan... | |
doc_23497317 | CREATE TABLE img (id varchar(29) ,imgFile mediumblob, PRIMARY KEY (id));
I tried to put a picture from phpmyadmin using the graphic insert and it makes this query:
INSERT INTO img(id, imgFile) VALUES('first', 0xe212d.......8f);
Up to here works good, but I want to put the file using a path; to do this I use this quer... | |
doc_23497318 | How can I upload my custom annotator (packaged as jar file) to the service?
I need to create an entity annotator to discover my custom domain entities.
A: I don't think there is an obvious straightforward way to use a custom UIMA annotator in R&R.
Possible approaches you could use, if you want to try integrating the ... | |
doc_23497319 | Cases are assumed to be the same if all values of the variables that are present in both dataframes are the same. There is an exception for the variable "Age", where cases are assumed to be the same if the values have a difference of maximum 1 year and the variable "Time" where a difference of 1 hour is acceptable.
ID1... | |
doc_23497320 | I've got embedded web forms in my app that are loaded by a UIWebView and once filled out, need to be submitted.
Now, I know that it is possible to pass this data to the objective-c code through window.location, then send it off in a POST url request from there. However, I want to know if it is possible to skip this ste... | |
doc_23497321 | For example, I have july ach % and aug Ach % and result of these two months will be compare with sep ach %. What I am doing now using a query is here in the post. What I wanted that how can I do this for all the months in a query?
Code:
`associate_monthly_ach_percentage`.`Team Name` AS `Team Name`,
`associate_monthly_a... | |
doc_23497322 | const Timeline = ({ renderDetails, ... }: { renderDetails: (rowData, sectionID, rowID) => React.Node }) => <div>{renderChildren(...)}</div>;
Is there a difference in using:
const MyComponent = React.memo(({ someProp }) => <someComponentHierarchyHere>...</someComponentHierarchyHere>);
const ParentComponent = ({ somePr... | |
doc_23497323 | private firstKey: string | null = 'Test';
private secondKey: number | null = 123;
private thirdKey: string[] | null = [ 'first', 'second', 'third' ];
constructor( firstParam: string, secondParam: string[] ) {}
destroy() {
for ( const propertyName of Object.getOwnPropertyNames( this ) ) {
... | |
doc_23497324 | After I do my duty with files content I want to delete the entire folder(all the subdirectories, files and main directory).
I use ZF2 framework and this is my function:
public function recursiveRemoveDirectory($directory) {
foreach(glob("{$directory}/*") as $file) {
if(is_dir($file)) {
... | |
doc_23497325 | My app needs to load a bunch of levels into an array on startup like this:
import Foundation
var levels: [Level] = []
func assignLevels() {
levels.append(Level(goodAnswers: ["Churchill", "Winston Churchill"], otherAnswers: [:]))
levels.append(Level(goodAnswers: ["Mount Everest"], otherAnswers: [:]))
lev... | |
doc_23497326 |
A: The fastest way is to this is to use unsafe calls to manipulate the image memory directly using LockBits. It sounds scary but it's pretty straight forward. If you search for LockBits you'll find plently of examples such as here.
The interesting bit is:
BitmapData originalData = originalBitmap.LockBits(
new Rec... | |
doc_23497327 | Cannot find a version of 'androidx.annotation:annotation' that satisfies the version constraints:
Dependency path 'lullabies-v3:mobile:unspecified' --> 'androidx.annotation:annotation:1.1.0'
Dependency path 'lullabies-v3:mobile:unspecified' --> 'com.android.support:support-annotations:28.0.0' because of the foll... | |
doc_23497328 | I don't want my action bar to be pushed off the top of the screen like the image shows, and I can't figure out why this is happening. I'm trying to implement a navigation drawer in my app.
Manifest:
<application
android:name=".MyApplication"
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
... | |
doc_23497329 | <script language="javascript" type="text/javascript">
function HideandUNhideObj(ThisObj){
nav=document.getElementById(ThisObj).style
if(nav.display=="none"){
nav.display='block';
}else{
nav.display='none';
}
}
</script>
And I have the following HTML code for the menus and sub menus
<ul>
<li><a href... | |
doc_23497330 | Unfortunately I sometimes get a Thread 1: Swift runtime failure: force unwrapped a nil value error for several days and I just cannot find the issue.
This is a function of the program to return the next x and y coordinates to move. Thats where I do the BFS.
func findDirection()->String{
var blocked: [String] = []
... | |
doc_23497331 | This question might sound pretty basic, but i will appreciate any help!
my question is, if you could simply do
enum day {
mon, tue, wed
};
int main() {
int today = mon;
return 0;
}
to set "today" variable as 0, why do most tutorial write like
enum day {
mon, tue, wed
}today;
int main() {
today ... | |
doc_23497332 | My MS Office was updated to Office LTSC 2021 and since then the recipients get a message instead of the snip.
Error Message
If I send the email to a gmail account then the image shows up as an attachment but not embedded as it used to.
If I send it to myself then the email comes with embedded image as it used to.
Code... | |
doc_23497333 | > Configure::write('Session', array( 'defaults' => 'php',
> 'timeout' => 1440,
> 'autoRegenerate' => true,//resets session on activity
> 'checkAgent' => false,
> 'cookieTimeout' => 1440 ));
According to this system should not logout soon or in few minutes, still that issue is ... | |
doc_23497334 | select contactname phone
radio A B 1234
radio B A 1212
I want to sort the second column using the second letter ( in first row it is B and second row it is A)using jquery..Any solution for this....
A: SELECT * FROM table ORDER BY SUBSTRING(field, 2) DESC;
OR
SELECT * FROM table OR... | |
doc_23497335 | The virtual keyboard hides part of my date picker.
Any advise?
<DatePicker
className={css.datePicker}
todayButton={'Today'}
selected={date}
onChange={this.changeHandler}
onBlur={this.handleBlur}
name={this.props.name}
minDate={this.store.state.searchParameters.Arrival}
di... | |
doc_23497336 | I wanted use phalcon develop tools for create new project phalcon and compare, but it seems not compatible with new version of phalcon...
How install manually phalcon 3.4.2 ?
Thanks
A: There seems to be an issue with repository at this moment. To downgrade your library use this command in terminal:
sudo apt-get remove... | |
doc_23497337 | df <- data.frame(old=c("412oldname1","32oldname132","oldname141","132oldname2","oldname3","oldname4","oldname5"))
old
1 412oldname1
2 32oldname132
3 oldname141
4 132oldname2
5 oldname3
6 oldname4
7 oldname5
I would like to extract rows using grepl and replace.
keypairs <- data.frame(old=c("oldna... | |
doc_23497338 | We are using the SiteMinder example, which means we have authentication happenind from a remote authority. This delivers a token to the browser when we login. We pass the authentication token with a request header, and this is pulled from customerUserDetailsService. That class and methods pull the token from the hea... | |
doc_23497339 | Now I'm trying to count the boolean values of adjacent cells that are true, but when I use =, I get all of the cells surrounding it (eg: a cell in the middle gives 8, a cell on a corner gives 3) and when I use ==, I just get all 0's.
Example if statement (first one works, second doesn't work):
if(!celloc.equals("URC")... | |
doc_23497340 | Many programmers and many of the answers for creating SQLite database uses this method.
1st method
private static final String SQL_CREATE_ENTRIES =
"CREATE TABLE " + contacts + " (" + ID + " INTEGER PRIMARY KEY," + name + " TEXT," + age + " TEXT)";
private static final String SQL_DELETE_ENTRIES =
"DROP TAB... | |
doc_23497341 | When I receive a notification on the channel "channel1" I would like:
- if app is foregrounded: ActivityTest opens automatically
- if app is backgrounded: I receive a notification with the sound specified (I also specified the name of the sound on the backend)
Is my code correct? I have tested it on 3 devices and on tw... | |
doc_23497342 | NSPredicate *filter = [NSPredicate predicateWithFormat:@"code contains[cd] %@", predicateFilter];
So if predicateFilter is 112, this finds all code that have 112 in it. I want it to find all code that BEGIN with 112 instead.
Edit:
I have this predicate, how can I make it so its codes that are between code that begins ... | |
doc_23497343 | I'm happy with what it does automagically, but would also like to append a paragraph or two giving a short summary and some examples, a bit like a typical man page.
A: The description parameter of the ArgumentParser object can be used to place text between usage and argument help. The epilog parameter adds text after ... | |
doc_23497344 |
A: This is a general question about memory management. You use dealloc in Objective-C, free in C etc. to clean the memory allocated for the variables that are no longer in use. When the application terminates of course all of the memory allocated by the application will be released. However, if your application keeps ... | |
doc_23497345 | Problem #1: My login and logout don't seem to be working
Problem #2: My private function doesn't see sign_in? -- I believe however is because sign_in? is declared in the sessionHelpers and I declared this function in the customerController which would explain why I can't see but don't know how to make it see.
Here the... | |
doc_23497346 | So I started subscribing to all route change in my app component and based on condition i am redirecting the user to different routes.
Since the condition has API call, the route change is not paused in the navigationStart instead it completes the routing to other page and once API call is successful the redirect happe... | |
doc_23497347 |
XmlSerializer serailizer = new XmlSerializer(typeof(List<TObject>));
BufferedStream stream = new BufferedStream(new MemoryStream());
serailizer.Serialize(stream, items);
reader = XmlReader.Create(stream);
reader.ReadStartElement(_words);
I am trying to make an XmlReader from ... | |
doc_23497348 | Here is the MainActivity.java
public class MainActivity extends AppCompatActivity {
private static final String LOG_TAG = "Text API";
private static final int PHOTO_REQUEST = 10;
private TextView scanResults;
private Uri imageUri;
private TextRecognizer detector;
private static final int REQUEST... | |
doc_23497349 | $data = explode(',', $articles);
$length = count($data);
for ($i = 0; $i < $length; $i++) {
$products = explode('-', $data[$i]);
$product_key = $products[0];
$quantity = $products[1];
$get_data_product = mysqli_query($connection, "SELECT * FROM articles WHERE id_article = '".$product_key."' AND i... | |
doc_23497350 | I have 30 files named image1.jpg .... image30.jpg
Would it be possible to set the Drawable of an ImageView by using a string for the file name? That way I could just get an int between 1 and 30 from the progress and add that to a string that I use to set the Drawable.
I have read this:
Android: Imageview showing an ima... | |
doc_23497351 | <?xml version="1.0" encoding="UTF-8"?>
<GridResponse xmlns="http://partner.xxx.net/aapi/2009/08/">
<Brand id="1234">ACME</Brand>
<User>username</User>
<Grids>
<Grid type="mailing_folder">
<Record row="1">
<Fields>
<Field element="folder_id">0</Field>
... | |
doc_23497352 | Can someone please explain to me why the second solution below takes 30 seconds, while the first solution does not even finish after 5 hours? I thought that code with the need to create a new table and deleting it after the update is finished is not a good coding style. But it is so much faster in this case. Is there a... | |
doc_23497353 | EndpointConnectionError: Could not connect to the endpoint URL:
"https://ec2.Central.amazonaws.com/"
When I try it in Jupyter. I suspect that it is because of Jupyter not being able to find the config and credentials files but I am not sure, the message is not saying exactly that
import boto3
ec2=boto3.resource('ec2')... | |
doc_23497354 | I'm currently writing a choose your own adventure python script for my computer science class and need to give the player 5 lives and when they run out have a line of text appear. Any ideas?
(I'm not sure if I need to post the script or not but I can later today if needed.)
script:
# Name: Drew Dilley
**# Date: 12/7/20... | |
doc_23497355 | <Label Text="{Binding Statistics.TotalUniqueCount}" />
I want to handle and event when the text value changed, it looks like the label doesn't has such event, is there any text view control that can handle the text change event? I tried to use Entry control, but the problem that when I read the RFID tags, it gives me ... | |
doc_23497356 | It writes:
// this doesn't go for
//hexadecimal specified integers above 2^32-1:
var_dump( 0x100000000 );
// output: int(2147483647)
But it has 4.5 bytes which is larger than int(4 bytes), and I test it.
It outputs float.
I don't understand why they contradict?
A: From the PHP manual page on integers: "If PHP enco... | |
doc_23497357 | <ig:TemplateDataField Key="Export" CssClass="MinWidth45 Nowrap">
<Header Text="Map Link"></Header>
<ItemTemplate>
<asp:ImageButton ID="ImageButton1" runat="server" OnClientClick="Block(true);" OnClick="ImageButton1_Click" CssClass="Stopper" ImageUrl="~/images/ExcelExport.bmp" Height="25px" Width="24px" ToolTip... | |
doc_23497358 |
A: There seems to be some confusion between data types and formatting.
Data types in Power Query define the type of data that the cell stores, i.e. Decimal number, currency, whole number, date, time, etc.
The Excel worksheet cell property for "General" is a format, not a data type. A cell formatted with "General" will... | |
doc_23497359 | {
if(Num == s.getAccountNumber())
{
PatientProceduresList.remove(s);
break;
//without break it stops cause of loop
}
}
Is there anyway around this? It works with the break but I need to continue and keep doing the s... | |
doc_23497360 | $player->findByName('Lionel Messi')
which results in a simple SELECT * FROM players WHERE name='Lionel Messi' query. In PHP how can I make similar methods? Do they somehow catch the global MethodNotFoundException?
A: Use __call magic method.
Read more about it in docs, that is all you need.
http://php.net/manual/en/l... | |
doc_23497361 | ; nasm -f test.asm && gcc -m32 -o test test.asm.o
section .text
global main
extern printf
some_proc:
mov esi, str_1
mov eax, [esi]
push eax
push argv_str
call printf
pop eax
ret
main:
call some_proc
ret
section .data
str_1 db `three`
argv_str db `%c\n`
Thi... | |
doc_23497362 | So, i create shortcode to get data in functions.php and use it in post.
function create_shortcode_test {
.....
return my_data;
}
add_shortcode ( 'test_shortcode' , 'create_shortcode_test' );
[test_shortcode]
And i use excerpt for post.
example
In homepage, i can see excerpt.
After open post, i can see data get w... | |
doc_23497363 | The image shows it all. Although I have a task.xml, the R.java class can not find it. This is the view for each of my list items. Can someone please tell me why?
A: I think in your code U must have imported .R file...
For example import com.d.maulik.R .. Remove this import and then save and ctrl+space.. this will work... | |
doc_23497364 | <div id="header">
<div id="logo"></div>
<div id="menubar">
<nav>
<ul>
<li><a href="index.php">Início</a></li>
<li><a href="select_cafes.php">Cafés</a>
<ul>
<li><a href="select_cafes_murtosa.php">Murtosa</a></li>
<li><a href="select_cafes_torreira.php"... | |
doc_23497365 | System.setProperty(.sun.net.httpserver.HttpServerProvider",
"org.eclipse.jetty.jaxws2spi.JettyHttpServerProvider");
The org.eclipse.jetty.jaxws2spi.JettyHttpServerProvider class is not found.
sun.misc.ServiceConfigurationError: java.lang.ClassNotFoundException: org.eclipse.jetty.jaxws2spi.JettyHttpServerPro... | |
doc_23497366 | Condition Manipulated None
0 101 Averageness4.428571 3.400000
1 101 Femininity 4.235294 3.625000
2 101 Masculinity 3.666667 4.000000
3 101 Symmetry 4.047619 3.809524
4 102 Averageness 3.695652 2.611111
... ... ... ... ...
431 96 Symmetry 1.565217 1.684211
432 98 Averageness 3... | |
doc_23497367 | @for /F "tokens=1,2*" %%i in ('%SystemRoot%\system32\reg query "some key" /v "some value"') DO (
echo "inside for"
)
I'd like to use double quotes like this: "%SystemRoot%\system32\reg" in case there was a space character in that path, but FOR doesn't like it. How can I resolve this? Thank you!
| |
doc_23497368 | Please tell me how can I achieve this.
Thanks,
Parag
A: You cannot build the "default Contacts application from Source code using Android SDK". You can only build that app as part of a complete custom firmware build.
| |
doc_23497369 | First argument in form cannot contain nil or be empty
It's always in the create method of the controller so I must not have the correct syntax.
Here are the two controllers where the error occurs.
Registration Controller
class RegistrationsController < Devise::RegistrationsController
skip_before_filter :verify_aut... | |
doc_23497370 | Is there a way to make synchronous queries?
A: I had the same problems some days ago when I was moving from Casbah. Apparently the official Mongodb driver uses the observer pattern. I wanted to retrieve a sequence number from a collection and I had to wait for the value to be retrieved to continue the operation. I am ... | |
doc_23497371 | This is my html:
{% extends "Base.html" %}
{% load crispy_forms_tags %}
{% block head_title %} WEB RT | Poročila {% endblock head_title %}
{% block content %}
<form method="POST" action="report/">
{% csrf_token %}
{{form.as_p}}
<button type="submit" id="send">Izpis poročila</button>
... | |
doc_23497372 | import requests, random, re, os
from bs4 import BeautifulSoup as bs
import urllib.parse
import time
from newspaper import Article
url = ['https://www.wsj.com/articles/covid-19-is-dividing-the-american-worker-11598068859?mod=hp_lead_pos7',
##WALL STREET JOURNAL
for link in url:
#Try 1
#Get the published date... | |
doc_23497373 | I am creating a new user like so:
$userRegistration = Core::make('user/registration');
$file = fopen("test-users.csv","r");
while (($data = fgetcsv($file)) !== FALSE) {
echo "email address " . $data[0];
$userRegistration->create([
'uName' => $data[0],
'uPassword' => $data[1],
'uEmail' => $data[2],
'uIsValidated' => tr... | |
doc_23497374 | its not working if I give dynamic value like stars-selected="{{CityList.rating}}" in angular 2.
I'm getting error.
Unhandled Promise rejection: Template parse errors: Can't bind to
'stars-selected' since it isn't a known property of 'stars'.
("yList.name}}
{{CityList.rating}}
]stars-selected="{{CityLi... | |
doc_23497375 | I have really spent a lot of time to search such example but could find. Can someone please give me such example or link to such tutorial?
Thanks in advance.
A: You have to use Form Events. Here is an example:
http://showmethecode.es/php/symfony/symfony2-4-dependent-forms/
A: Entity Choices
you should use an Entity f... | |
doc_23497376 | {
"data": {
"id": 1,
"desc": "Rohit",
"pos": [
121.0284957885742,
116.3165512084961,
59.36788940429688
]
}
},
{
"data": {
"id": 2,
"desc": "Deep",
"pos": [
12.10284957885742,
116.3165512084961,
5.936788940429688
]
}
},
"data": {
"id"... | |
doc_23497377 | So far the youtube tutorial app I am making in swift is going perfectly apart from the above error message. Here is the code. I have rewritten this twice now exactly as they specify.
I am trying to set up sounds to play with the card game we are making, the sounds play when cards are shuffled, turned around, matched or... | |
doc_23497378 | So is it a good approach, do you know a better approach?
My code is here so you can examine and review it:
#include <boost/asio.hpp>
#include <boost/bind.hpp>
#include <boost/array.hpp>
#include <boost/thread.hpp>
#include <boost/scoped_ptr.hpp>
#include <list>
#include <iostream>
#include <string>
#include <istream>
... | |
doc_23497379 | mysqldump --xml -t -u [username] --password=[password] [database] > /path/to/file.xml
I need to modify the test data, so I need to re-import it back into the database so I can work on it with MySQL workbench.
What is the command to reimport it back into a specified database?
And no, it's not as simple as LOAD XML, tha... | |
doc_23497380 | ==========brand_1(table)
------------------product_1
------------------product_2
==========brand_2(table)
------------------product_1
------------------product_2
all row structrue have this
ID, PRODUCT_TYPE, PRODUCT_NAME
i have stuck here
$table_sql = "SHOW TABLES";
# get table name
$tables = $connection->_query... | |
doc_23497381 |
A: Sails uses Grunt to copy your assets into (by default) a clean .tmp/public folder every time the app is lifted. This allows you to pick and choose which assets should be made public, and also lets you compile and minify assets in different environments. This doesn't necessarily double the size of your app unless ... | |
doc_23497382 | I have the shortcut and posts with categories.
I need to filter the posts by shortcut.
Only a strict comparison:
['Boxer', 'Terrier'] !== ['Boxer', 'Terrier', 'Bulldog']
['Boxer'] !== ['Boxer', 'Terrier', 'Bulldog']
['Boxer', 'Terrier'] === ['Boxer', 'Terrier']
['Boxer', 'Terrier'] === ['Terrier', 'Boxer']
['Boxer... | |
doc_23497383 | The code is pretty simple (error handling not shown):
' Start Excel Application
xlApp = New Excel.ApplicationClass
' Get Excel Workbooks
xlWorkBooks = xlApp.Workbooks
' Open workbook
xlWorkBook = xlWorkBooks.Open(Filename:=sExcelDocFullPath, IgnoreReadOnlyRecommended:=blnIgnoreReadOnly)
... | |
doc_23497384 | I am following guides described in "Shapefiles" and "Using shp2stl to Convert Maps to 3D Models".
Unfortunately shp2stl, the tool described in both articles, doesn't work for me – I am trying to run an example from shp2stl repository, but get an error during the process:
$ node index.js
bounds: 5979385.645656869 208584... | |
doc_23497385 | But only Client class has the generate_presigned_url method. So, how can I get presigned URL with resource?
In the internet many examples and examples how to get presigned URL with client but nothing with resource.
A: You can access the client associated to the resource this way:
s3 = boto3.resource('s3')
url = s3.met... | |
doc_23497386 | if(some condition)
{
false;
//rest of code
}
I am not getting the meaning of the false; statement as standalone statement.
A: This statement is simply totally useless.
The whole code you show does nothing if some condition has no side effect.
It's probable somebody forgot something, like a return.
A: You need to e... | |
doc_23497387 | As the time goes and selenium open the forth url, it gets extremely slow... if I let the task continue, it can't be finished, python aborts the process because of exceeded run time.
Imagine, first url scrape takes 1 minute, the second one 1 - 2 minutes, third 4 minutes, ..., then it breaks.
I need some workaround for t... | |
doc_23497388 | I've got nearly everything running, except when the crawl script - when it fires off nutch, nutch (which runs Hadoop, which for some bizarre reason does a whoami) fails because whoami returns "nt authority\system" instead of a single string. The error:
javax.security.auth.login.LoginException:
Login failed: Expect ... | |
doc_23497389 | #this is my code
import React, { useEffect, useState } from 'react'
import { useDispatch, useSelector } from 'react-redux'
import axios from 'axios'
import { Link } from 'react-router-dom'
import { Form, Button, Table } from 'react-bootstrap'
import Loader from '../components/Loader'
import Message from '../componen... | |
doc_23497390 | Cluster centers Value 1 Value 2 Value 3 Value 4
FACTOR1 -0.049 -1.481 0.505 0.651
FACTOR2 0.691 -0.161 -0.633 -0.547
FACTOR3 0.251 -0.265 0.611 -1.522
-------------------------------------------------------
No. of case 257 ... | |
doc_23497391 | I have searched and made a help request of the folks at JetBrains - nothing.
Is this happening to anyone else?
A standard Java file works fine - I turned off optimize imports so it shows me the "dimmed" version of imports and I have the choice of removing them manually.
It is still REMOVING them from my .inc files that... | |
doc_23497392 | When I set all 3 columns vertical-align to middle - Col2 magically is rendered in the middle. But I really don't want Col1 and Col3 to be in middle.
When I set them like: top, middle, middle - Col2 works fine, too. And it looks OK when Col3 is the highest. But I cannot guarantee height of Col1 or Col3, so this solution... | |
doc_23497393 | ifstream inputfile; //declare file
inputfile.open("inputfile.txt"); //open file for input
string m; //declare string
getline(inputfile, m); //take first line from file and insert into string
std::stringstream ss(m);
std::istream_iterator<std::string> begin(ss);
std::istream_iterator<std::string> end;
std::vector<std::... | |
doc_23497394 | The context where is said is the next:
"Setting a hard limit on core dumps prevents users from overriding the soft variable. If core dumps are required, consider setting limits for user groups (see limits.conf(5)). In addition, setting the fs.suid_dumpable variable to 0 will prevent setuid programs from dumping core [.... | |
doc_23497395 | class Post(db.Model):
id = db.Column(db.Integer, primary_key = True)
title = db.Column(db.String(140))
body = db.Column(db.String(2000))
timestamp = db.Column(db.DateTime)
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
comments = db.relationship('Comment', backref='title', lazy='dynam... | |
doc_23497396 | My code:
WebView webview = (WebView) findViewById(R.id.webviewHelp);
webview.loadUrl("file:///android_asset/index.html");
webview.getSettings().setJavaScriptEnabled(true);
webview.getSettings().setPluginsEnabled(true);
webview.getSettings().setAllowFileAccess(true);
Thanks.
A: In the documentation of WebSetting, the ... | |
doc_23497397 | use strict;
use warnings;
use feature ':5.10';
my $classname = 'Frew';
my $foo = bless({ foo => 'bar' }, $classname);
no strict;
*{"$classname\::INC"} = sub {
use strict;
my $data = qq[
package $classname
warn 'test';
sub foo {
print "test?";
}
];
... | |
doc_23497398 | This is what I have come up with for vehicles post 1980:
^[A-Z\d]{8}[\dX][A-Z\d]{2}\d{6}$
Has anyone ever created a RegEx Vin Validation pre 1981? This is more difficult than I thought.
http://www.crankshaftcoalition.com/wiki/VIN_decoding
A: A better post 1980 Vin Validation would be ^[A-HJ-NPR-Z\\d]{8}[\\dX][A-HJ-NP... | |
doc_23497399 | My aim is to do partial update to the table after an update and make the rest of changes while scrolling.
A: You need to compare scrollTop() and offset().top to determine which rows are in your div area.
boundTop : where the"viewport" is starting
boundBottom : where the "viewport" is ending
var boundTop = div.scrollT... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.