id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_45800 | For example:
class Country {
get cities() {
return this.citiesList;
}
set cities(value) {
this.citiesList = value;
}
}
let country = new Country();
country.cities = ['Tokyo', 'London'];
console.log(country.cities);
Why is it recommended to use set and get like this instead:
class Count... | |
doc_45801 | import re
from openpyxl import load_workbook
file_name = 'excel.xlsx'
wb = load_workbook(file_name)
ws = wb[u'beta']
li = []
li2 = []
#readin the cells from excel into an array
for i in range(1,1500):
li2.append(ws["A"+str(i)].value)
for i in li2:
if i != None:
li.append(i)
#deliting the unwanted list for mak... | |
doc_45802 | library(dplyr)
C=cbind(Mydata$item1C,Mydata$item2C, Mydata$item3C, Mydata$item4C, Mydata$item5C,
Mydata$item6C, Mydata$item7C, Mydata$item8C, Mydata$item9C,Mydata$item10C,
Mydata$item11C,Mydata$item12C, Mydata$item13C, Mydata$item14C,
Mydata$item15C, Mydata$item16C, Mydata$item17C, ydata$item... | |
doc_45803 | I have a list of countries and each country contains a list of regions.
What I want to do after choosing the country. I want my 2nd list to take pays.regions
Below my form :
<form:form method="POST" modelAttribute="modelForm" action="${myAction}">
<label>Pays</label>
<f... | |
doc_45804 | My pom.xml file details are mentioned below.
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.marryme<... | |
doc_45805 |
<input type="textfield" id="myCheck"> Enter the code <button onclick="myFunction()">Check</button>
<form action="https://www.example" method="post" target="_top">
<input type="hidden" name="cmd" value="_s-xclick">
<input type="hidden" name="hosted_button_id">
<input type="image" id="text" style="display:none" src="... | |
doc_45806 | Possible Duplicate:
When to use self on class properties?
Can someone tell me when to use the self. prefix and when it is unnecessary?
I have a UINavigationController set up in MainWindow.xib and an IBOutlet known as navController linked to it. In my didFinishLaunchingWithOptions method I have linked navController to... | |
doc_45807 | My first try:
<h2>Related</h2>
<ul class="list-unstyled owner-list">
@foreach (var package in Model.RecommendedPackages)
{
<li>
<a href="@Url.Package(package)" title="@package.Id" target="_blank">
<img class="owner-image" aria-hidden="true" alt="" width="32" height="32"
... | |
doc_45808 |
A: The dynamic action would have to inspect the HTML of the region for evidence that no rows had been returned. For example, when using the Universal Theme, a span with a class of "nodatafound" is rendered when a classic report returns no data. So the presence of this span tells you that you need to hide the region.... | |
doc_45809 | i construct a stringbuilder like
sb.Append("div style='height:500px;border:1'>");
sb.Append("table style='height:100%' width='100%'>");
once done i create a string out of it and use below to parse it to pdf
XMLWorkerHelper.GetInstance().ParseXHtml(writer, pdfDoc, sr);
| |
doc_45810 | i know there are thousands of gamelibarys out there ...
but whats the best Framework to get the same options in javascript with html5 canvas??
A: If you are familiar with Flash, you should look at EaselJS. It uses the same stage and sprite concepts. I've used it with a few games with great success. It's not a "game li... | |
doc_45811 | $.ajax({
type: "POST",
url: apiURL,
data: xmlRequest,
complete: function(xhr, status) {
var bb = new window.WebKitBlobBuilder();
// Append the binary data to the blob
bb.append(xhr.responseText);
var blobURL = window.webkitURL.createObjectURL(bb.getBlob('application/pdf... | |
doc_45812 | from SwitchState import SwitchState
s1 = SwitchState()
s1.add(12345, True)
s2 = SwitchState()
print(s2.get_all())
Result is: [(12345, True)] !
I'm adding the item to s1 but got it in s2 too! What im doing wrong?
SwitchState.py
import struct
class SwitchState(object):
_states = []
def add(self, timestamp... | |
doc_45813 | We have to create a report which shows a difference between two kind of quantity on different aggregation level from the same data table with filtering options. We already tried the OVER statement in the calculated columns but it doesn't taking into account the filters what the user can set it.
I have linked a sample t... | |
doc_45814 | The issue is that Netbeans fails to deploy my projects to either GlassFish or Tomcat. When, after rebooting Linux, i try to run a project in Netbeans (which includes build + deploy) for the first time, the build part is fine, then the IDE attempts to start GlassFish (or Tomcat) and never recognizes it as being started... | |
doc_45815 | @FXML
public void nextAfterPassangerButtonClicked() throws Exception {
MainScreenDatabaseHandler a = new MainScreenDatabaseHandler(getId(), getFirstName(), getLastName(), getOtherName(), getSexSelection(), getMobileNumber(), getEmergencyContact(), getHomeAdress());
//send collected data to database
passan... | |
doc_45816 | The error below has appeared in my solution. I am not aware of why.
The item
"obj\Release\ScruffyDuck.AirportDesignEditor.MainForm.resources" was
specified more than once in the "Resources" parameter. Duplicate
items are not supported by the "Resources" parameter. Airport Design
Editor
Perhaps someone wou... | |
doc_45817 | code for <app-sidenavmenu>
<md-sidenav-container class="sidenav-container">
<md-sidenav mode="push" class="sidenav" opened="false" #sidenav>
<md-list>
<md-list-item>...</md-list-item>
</md-list>
</md-sidenav>
</md-sidenav-container>
and code for <app-toolbar>
<md-toolbar>
<span>... | |
doc_45818 | In the below project structure, there is some JSP and HTML page. Suppose I don't want to let a user to directly open ola.html and ola_create.jsp without proper login, then how should I make it work. Please look below for my project structure:
Below is the code for the servlet:
LoginServlet.java
import java.io.IOExcept... | |
doc_45819 | {
"query": "SELECT count(*) from logstash where Severity='ERROR'"
}
I get some results, then if I try to filter by @timestamp
{
"query": "SELECT Time from logstash where Severity='ERROR' and '@timestamp' > NOW() - INTERVAL 30 MINUTES"
}
And instead of getting 0 in the count or a shorter number than before I ... | |
doc_45820 | fooArray = ["1", "2", "3", "4", "5", "6"];
var val1;
var val2;
var val3;
How can I randomly choose 3 values from fooArray and then have each variable equal one of those 3 values?
Each variable must equal a different value, but that value has to be randomly chosen.
| |
doc_45821 | POM configuration
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.5.1</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
<failOnError>false</failOnError>
</configuration>
</plugin>
A: See javac - Java programming language compiler, Options:
An additional set of non-s... | |
doc_45822 | Mark Henry(Name)
Asst Professor(Profession)
XYZ University(Employer).
But how to decide which text is User name, which one is User's company and which one is his job title. Is there any algorithm for this or what.
P.S.
Above sequence can be changed.
A: This would be an ideal problem for natural language processing,... | |
doc_45823 | case Nil => z
case Cons(x, xs) => foldLeft(xs, f(z, x))(f)
}
def reverse[A] (as: List[A]): List[A] =
foldLeft(as, List[A]())((h, acc) => Cons(acc, h))
I am not sure how List[A] in foldLeft is of type B. Can anyone clear the process happening in this functions?
A: This reverse implementation is calling foldLeft... | |
doc_45824 | I've added (scale="0.2 0.2 0.2") but that doesn't work.
Used http://github.khronos.org/glTF-Validator/ to make sure my .gtlf is valid and it is.
Tried both .gtlf and .glb to see if that was the issue but both doesn't load.
<!DOCTYPE html>
<html>
<head>
<title>Pizza test hoho</title>
<meta name="description" c... | |
doc_45825 | If the user makes a selection of an exisiting file I can get this file with getSelectedFile(), but when they type in a new file name getSelectedFile() returns null.
When I use a JFileChooser with setControlButtonsAreShown(true) and I click on the Save button any filename the user has typed can be obtained with getSelec... | |
doc_45826 |
*
*Is the data class should be mapped as Map<String,Object>.Then use Object mapper class to all values?What is the best way to map below pojo
Json Response
{
"data": {
"Order": [
{
{
"Property1" : Number1
"Propery2": Number 2
},... | |
doc_45827 | The issue is, I am to expect the first line to be
ssn INTEGER(9), cname VARCHAR(25), gender VARCHAR(6), age VARCHAR(3), profession VARCHAR(25)
But I want it to just be this:
ssn, cname, gender, age, profession
The previous method I tried with two splits, one for the space and the other for the comma is not working,... | |
doc_45828 | Here's the entire code block where I'm getting the error.
Your elemental attack is '''+ elematk + '''.''')
And the error I'm getting is
File "/Users/data censored/Desktop/Basic RPG.py", line 24, in <module>
Your elemental attack is '''+ elematk + '''.''')
TypeError: can only concatenate str (not "int") to str
M... | |
doc_45829 | In troubleshooting a problem, I think the core of my misunderstanding relates to how mro.pm works -- especially with regard to set_subname.
What is the difference between these three constructs,
*
*Plain call to set_subname
*Foo::bar = set_subname( 'Foo::bar', $codeRef );
*Anon sub which wraps a set_subname
*Foo:... | |
doc_45830 | Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Too many contexts. No space in contextList.'
Googling this message returns zero results.
I'm using a single NSManagedObjectContext taken from the AppDelegate singleton, simple and straightforward, no tricks.
Any ideas?
A: You've pro... | |
doc_45831 |
A: The answer can be found in the Terms of Service:
Deprecation.
Google will announce if it intends to discontinue or make backwards
incompatible changes to this API or Service. Google will use
commercially reasonable efforts to continue to operate those YouTube
API versions and features identified at
http://... | |
doc_45832 | self.imageView = [[UIImageView alloc] init];
self.imageView.clipsToBounds = YES;
self.imageView.image = [UIImage imageNamed:@"food"];
[self.imageView setFrame:CGRectMake(0, 0 , (self.view.frame.size.width/5), 60)];
I had to then slide in another image inside the UIImageView which I did with the following code:
self.im... | |
doc_45833 | <marketplace>
<rewrite>
<userprofile>ZeroBars_Marketplacepayment_Model_Userprofile</userprofile>
</rewrite>
</marketplace>
and copied the Userprofile.php file into my module's Model folder. The code in Userprofile makes a call to the collection of the previous Model that I am overriding:
public func... | |
doc_45834 | The server code is this:
static void StartServer()
{
Task.Factory.StartNew(() =>
{
var server = new NamedPipeServerStream("MyPipe");
server.WaitForConnection();
StreamReader reader = new StreamReader(server);
while (true)
{
var line = reader.ReadLine();
if (line !... | |
doc_45835 | My problem resides at the shaders compiling stage.
Here are the errors I get :
ERROR::SHADER::VERTEX::COMPILATION_FAILED
0:1(10): error: GLSL 3.30 is not supported. Supported versions are: 1.10, 1.20, 1.30, 1.40, 1.00 ES, and 3.00 ES
ERROR::SHADER::FRAGMENT::COMPILATION_FAILED
0:1(10): error: GLSL 3.30 is not supp... | |
doc_45836 | The web app is using UTF-8 everywhere. When the Servlet Filter is absent, no problems. When the filter is added, encoding issues occur. (It seems as if the response is reverting to 8859-1.)
The guts of the code :
final class CsrfResponseWrapper extends AbstractResponseWrapper {
...
byte[] modifyResponse(byte[] aI... | |
doc_45837 | HttpCookie recentlyViewedCookie = Request.Cookies["RecentlyViewedCookie"];
if (recentlyViewedCookie != null)
{
string value = recentlyViewedCookie.Value;
value = string.Format("{0}|{1}*{2}", value, DateTime.Now.ToString("MM/dd/yyyy"), Request.Url.ToString());
recently... | |
doc_45838 | dialect "mvel"
when
rp : repoio( country == null )
then
rp.setOrigBuySellFlag( "E" );
System.out.println("This is the exception of rule1");
end.
Hi Steve,
This is the sample rule that we have created. Other rules are also almost of same kind.
KieServices ks = Kie... | |
doc_45839 | Is this is normal at high speeds due to lower and lower fps per speed?
Is there a term for this in graphics?
Is this a JS thing?
Can it be solved?
(use wasd to move)
https://codepen.io/anon/pen/eVNmmm
function drawPlayerAtPosition(pos) {
ctx.arc(pos.x, pos.y, 30, 0, Math.PI * 2)
ctx.fill()
}
const playerPos = new ... | |
doc_45840 | #include <string>
#include <map>
using namespace std;
class test
{
private:
map<string, string> data;
public:
test(){};
~test(){};
public:
const string & get(const string & key)const{return data[key];}; //error C2678
bool set(const string & key, const string & value){... | |
doc_45841 | Current form
A: The only way I know to set a current date to a report parameter is by adding your report as a subreport and passing a formula returning current date as a source for the parameter. You may add also a parameter for date in the main report and inside the formula check if the provided value is for example ... | |
doc_45842 | Type t = Type.GetType("fully qualified type name");
dynamic obj = foo as t
How do I do this? I was looking at Convert.ChangeType(), but that just returns an object and that's not what I want.
A: It seems like you are mixing disciplines, and I don't understand why. Either use reflection or dynamic typing, but using ... | |
doc_45843 | Problem is I can't access my Jenkins API from my WP site and I'm still confronted to an "access denied" error.
For my Docker installation, I am behind a corporate proxy http://proxy:8080 and I set a local docker network
So here my docker-compose.yml:
version: '2'
services:
web:
build:
context: './docker/'
... | |
doc_45844 | Thanks!
A: If you are using Fragments use this class:
public class DatePickerDialogFragment extends DialogFragment {
private Context context;
private Calendar MinDate, MaxDate;
private OnDateSetListener mDateSetListener;
public DatePickerDialogFragment() {
}
public DatePickerDialogFragment(... | |
doc_45845 | As it turn out, Firefox and safari won't show the datepicker. Anyone ever run into this before.
my HTML looks like this
<p class="input-group">
<input type="date" class="form-control" datepicker-popup ng-model="startDate" is-open="status.opened" min-date="minDate" max-date="maxDate" datepicker-options="dateOpti... | |
doc_45846 | I use notificationBuilder.setOngoing(true) and notificationBuilder.setAutoCancel( false) but panel continues to be closed. What I doing wrong?
Add: I also use this code:
Intent intentNotification intentNotification = new Intent( contextApplication, MyBroadcast.class);
intentNotification.putExtra( "reload", "1");
... | |
doc_45847 | After some time I made the first one working, somehow, but I still get an error, when I try to use the second one(>>) in function fromStream, although I predefined them below.
The error is :
core/src/SearchObject.cpp:55: error: no match for 'operator>>' (operand types are 'QDataStream' and 'SearchObject*')
out... | |
doc_45848 | passport.use('local', new LocalStrategy({
usernameField: 'email'
}, function(email, password, done) {
User.findOne({ email: email }, function(err, user) {
if (err) return done(err);
if (!user) return done(null, false, { message: 'Wrong email or password.' });
if (!user.validPassword(pass... | |
doc_45849 | This is what I have. I would like to use a separate method for the task instead of creating an anonymous action. I have tried returning void, with the result of "void can not be explicitly converted to a Task". I have also tried. Task<void>. The Last thing I have tried is returning a Task, but I receive, error "Not all... | |
doc_45850 | My code below:-
var Addnew = document.querySelector('#add_new');
var myDiv;
var button;
function newDiv() {
var body = document.getElementsByTagName('body')[0];
myDiv = document.createElement('div');
var userEntry = document.querySelector('.newIn').value;
button = document.createElement('button');
... | |
doc_45851 | first dropdown:
<asp:dropdown ID="OrderNo" runat="server" MaxLength="0" style="display: inline;"
AppendDataBoundItems="True" DataSourceID="OrderNo_SqlDS" DataTextField="OrderNo"
DataValueField="OrderNo" onselectedindexchanged=" OrderNo_SelectedIndexChanged" AutoPostBack="true">
<asp:ListItem Text="--Select One--" V... | |
doc_45852 | function tailShell($filepath, $lines = 1) {
ob_start();
passthru('tail -' . $lines . ' ' . escapeshellarg($filepath));
return trim(ob_get_clean());
}
$test = tailShell('som.log',3);
echo $test;
som.log contains
1
2
3
4
5
6
When i'm using it, php prints text like that 6 5 4 3 2 wit... | |
doc_45853 | At this moment I use this code:
var id = -((new Date()).getTime() & 0xffff);
It returns me numbers like -13915 or -28806 ...
It works most of the time but I am having problems when this code is executed in promises (so nearly multiple times at the same time). Then sometimes I got two identical id.
Is there any solutio... | |
doc_45854 | In their documentation for SSR there's a section
Server-Side Rendering requires a running NodeJS server. You can put NodeJS running gatsby serve behind a content delivery network (CDN) like Fastly, however that also requires additional infrastructure (like monitoring, logging, and crash-recovery).
So my general idea ... | |
doc_45855 | I have created a TableView which shows my players (bees) and current levels. I would like to be able to upgrade a specific player, without it affecting the other players.
Here is my current coding for the table view:
ViewController.swift
import UIKit
class ViewController: UIViewController, UITableViewDataSource, UITab... | |
doc_45856 | Everything is working, I just need to know how to remove those objects from the dbus after they aren't needed anymore. In the dbus-python documentation (http://dbus.freedesktop.org/doc/dbus-python/doc/tutorial.html#exporting-objects) it shows how to export an object, but not how to remove it from the bus.
A: I found o... | |
doc_45857 | I have tried below
np.hstack( (X.toarray(),X.sum(axis=1)) )
but it doesn't work well with large sparse matrix.
The thing is, when I call X.toarray(), it blows up and terminates python kernel without giving any error message.
Similary I have tried
sparse.hstack( X ,sparse.csr_matrix(X.sum(axis=1)))
sparse.csr_matrix(... | |
doc_45858 | The following URL gives jsonp formatted data:
http://demos.kendoui.com/service/Products
However, only change I made was use my own url pointing to simple php to get jsonp data as below:
<?php
header('Vary: Accept-Encoding');
header('Connection: Keep-Alive');
header('Content-Encoding: gzip');
header('Content-Length: 174... | |
doc_45859 | I currently use TextWrangler, but I don't like it too much. It's sometimes slow and buggy.
A: No matter what editor you use, it will be downloading, editing, and re-uploading the file. You might want to look into better ways of managing your workflow, such as using rsync or svn repositories to keep your files in sync... | |
doc_45860 | I've got an object in the Session: Session["reportQuestionGroupingTracker"]. It contains a List of strings. When a string is NOT found, a new h3 header is written in the repeater via a string literal.
The problem seems to be the line: Session["reportQuestionGroupingTracker"] = ary; This line seems to somehow (black)m... | |
doc_45861 | The file name will be used as part of the key of the mapper output.
I have tried some methods as follows to get the file name of each chunk in CombineFileSplit, but all failed.
1) I see conf.set("map.input.file", split.getPath(idx).toString()); in the function
initNextRecordReader() of class CombineFileRecordReader. ... | |
doc_45862 | For simplicity, assume I have a header which should be pre-pended to every file.
(Eg. a php script which checks all sorts of user agent stuff.)
I could use mod_rewrite to send all requests to this file, and then use PHP to include the requested page into the file, but that could be a headache with paths and whatnot, an... | |
doc_45863 | import datetime
DateS = datetime.datetime.strptime('30/03/2019 00:00:00',"%d/%m/%Y %H:%M:%S").timetuple().tm_hour
DateR = datetime.datetime.strptime('15/09/2019 00:00:00',"%d/%m/%Y %H:%M:%S").timetuple().tm_hour
ETP=ET0.copy()
for i in range(8760):
if i >= (DateS - 1) and i <= (DateR - 1) :
ETP[i] = ET0[i] *... | |
doc_45864 | ViewModel
[DisplayFormat(DataFormatString = "{0:dd-MMM-yyyy}", ApplyFormatInEditMode = true)]
public DateTime FooDate { get; set; }
View
@Html.EditorFor(m => m.FooDate)
This correctly shows the date the way I want it to, e.g. 09-Nov-2011
The problem I'm getting, occurs when I press submit. It keeps telling me the dat... | |
doc_45865 | One option i can see is using the CDATA but looks like its paid
Please do let know if there any other option we can use for this ?
A: Azure Table storage is a service that stores structured NoSQL data in the cloud, providing a key/attribute store with a schemaless design.
It's true if you have a java application using... | |
doc_45866 | Everytime I run the app I get a FIPS error despite FIPS being disabled.
edit: I have since added this line in the dev.exe.config file
The issue still remains. Anyone know how I am getting a FIPS error when it should not know fips exists. (I have restarted my comp many times hoping to solve this issue as well)
A: This... | |
doc_45867 | When I run the ConsoleCore project, I can debug and put breakpoints without any problem, but when I run Console46, Visual Studio can not load the pdb file, so I can't debug the library, put breakpoints, etc.
I try to load the PDB file manually because it is created for the net46, but it fails also.
What can I do to fix... | |
doc_45868 | .0........
..........
.0...0.0.0
...0...0..
..........
.0.0......
.........0
...F....0.
..........
S.0...0...
this is the simple maze i'm working on. I implemented a solution to output cordinates of the path as follow.(cordinates aquired from a BFS algorithm)
Start - x = 9 y = 0
Move up to - x = 8 y = 0
Move up to - x... | |
doc_45869 | Challenge:
You are given a string.The string contains only lowercase English alphabet characters.Your task is to find the top three most common characters in the string.
Output Format:
Print the three most common characters along with their occurrence count each on a separate line. Sort output in descending order of oc... | |
doc_45870 | {"comment_id":7,"view": ......
But when I try this to get comment_id I getting undefined:
console.log(data['comment_id']); // undefined
console.log(data.comment_id); // undefined
What I am doing wrong?
A: You have to parse the JSON string you received in a JSON Object..
see $.parseJSON (if you have jQuery)
or else... | |
doc_45871 | The vertex shader:
#version 450 core
//In from VBO
in vec3 position;
in vec2 uv;
in vec3 normal;
//Out to Fragment Shader
out vec4 screenPos;
out vec4 fragPosition;
out vec2 fragUV;
out vec3 fragNormal;
//3D Uniforms
uniform mat4 model;
uniform mat4 view;
uniform mat4 projection;
void main()
{
//Screen translat... | |
doc_45872 | var app = new Vue({
el: '#app',
data: {
text: 'Bark bark and a woof woof'
}
})
Vue.filter('truncate', function (value, size) {
if (!value) return '';
value = value.toString();
if (value.length <= size) {
return value;
}
return value.substr(0, size) + '...';
});
My HTML is as follows;
<div id=... | |
doc_45873 | "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Coupon Page</title>
<script type="text/javascript">
function printCoupon() {
var timeout = 1000;
... | |
doc_45874 | For example, I take mean and median filter.
*
*First, I take an image and apply mean filter. Next, the output of mean filter(filtered image) is then given to the input of median filter. Can we call this as a hybrid filtering ?
*First, I take an original image 'I' and apply mean filter to get an output image 'X'. Ne... | |
doc_45875 | Then I looked at this site: Intcomex Webstore
My idea was to make an alert program to tell me the price and if the item was low in quantity.
I can't for the life of me figure out how one would even attempt to get any of this information, whether through the CSV/EXML files or directly.
I'd possibly use requests however ... | |
doc_45876 | I've defined a dispinterface as follows:
[
uuid(43ECB3DF-F004-4FAD-9BFB-79211A693C3A),
helpstring("ActiveX Events")
]
dispinterface _IActiveXEvents
{
properties:
methods:
[id(1)] void receiveCertificate([in] VARIANT_BOOL isPermissionGranted, [in] ... | |
doc_45877 |
*
*Disable Download for certain file-extensions (*.exe)
*Disable Cookies
I found, that the WebBrowser Class directly uses the settings from Internet Explorer. Is there any way to use own settings for a specific WebBrower or overide these settings (maybe just temporarely)?
I think the Question may be similar to th... | |
doc_45878 | My guess is that 3.0-SNAPSHOT is the API that describes quite accurately any of the 3.0-T* versions. If not, which updated, well-documented version of LensKit should I implement?
A: T5 are 'teaching snapshots' (effectively milestone releases, but early in the 3.0 dev cycle) of 3.0. 3.0-SNAPSHOT has seen quite a few ch... | |
doc_45879 | import sys
from functools import partial
from PyQt5 import QtWidgets
def fun(clipboard):
text=clipboard.text()
new_tex=text.replace("(","[").replace(")","]")
clipboard.setText(new_tex)
print("content:",text)
print("content:",new_tex)
app = QtWidgets.QApplication(sys.argv)
clipboard = app.clipbo... | |
doc_45880 | I know there is bundle config local.GEM GEM_PATH, but this only works for git sources, not for Gemfury.
I can set an env var and conditionally specify gems in the Gemfile, but I hope there is a better approach to this.
A: if ENV['RAILS_ENV'] == 'development'
gem 'your_gem', path: '/path/to/gem'
else
gem 'your_gem... | |
doc_45881 | Main page to get it rendered:
<div ng-controller="dashboardController" flex layout="column" layout-align="center center">
<md-toolbar>
<div class="md-toolbar-tools">
<h1>
<span>Welcome {{user.username}}</span>
<h2>
<span>NAME OF MY THIS SITE</span>
</h2> ... | |
doc_45882 | I need to write a batch script to search for a specific file(usually .zip or .7z extension) located on network drive directory(containing multiple folder and sub-folders with space in name) and copy the same to my local drive.
Also I need to copy a zip file containing "elf" keyword which will also be located in the sam... | |
doc_45883 | Traceback (most recent call last):
File "C:\Users\harwee\Desktop\Bubble\test_folder\test.py", line 3, in <module>
a = numpy.ones((x,x),dtype=int)
File "C:\Python27\lib\site-packages\numpy\core\numeric.py", line 183, in ones
a = empty(shape, dtype, order)
MemoryError
My total ram is 8GB and when I check i... | |
doc_45884 | So far i've used UIScrollView with paging turned on,
every view has it's own image and all works just fine :)
But...when an image "slide away" from the main view,
it doesn't fade nicely like it should (like the default behaviour),
it just disappears.
How can I change the scrollview animation behaviour?
Thanks!
| |
doc_45885 | var before_page = req.query.before;
var title = req.query.title;
var sql = 'delete from ? where title=?';
conn.query(sql,[before_page,title],function(err,rows,fields){
if(err) console.log(err);
else {
console.log(rows[0]);
res.redirect('/menu/'+before_page);
... | |
doc_45886 | I used the following code for construction:
typedef CGAL::Arrangement_2<CGAL::Arr_segment_traits_2<Epeck>> Arrangement_2;
Arrangement_2 polygon_arr;
CGAL::insert(polygon_arr, polygon.edges_begin(), polygon.edges_end());
Arrangement_2 vp_output;
CGAL::Simple_polygon_visibility_2<Arrangement_2, CGAL::Tag_f... | |
doc_45887 | <?xml version="1.0" encoding="UTF-8"?>
- <note>
<to>Tove</to>
<from>Jani</from>
<heading>Reminder</heading>
<body>Don't forget me this weekend!</body>
</note>
Now I want to add an id element and its value under the note,the out put should looks like:
<?xml version="1.0" encoding="UTF-8"... | |
doc_45888 |
A: Yes, Dropbox API v2 does now offer file IDs that persist across moves/renames. You can find more information under "Path formats" in the documentation.
The file ID is available as the id field on the FileMetadata object, e.g., as returned by /files/get_metadata.
| |
doc_45889 | I need to write a "if" condition but my question is more on how to manage it in html part. Depending on the result (imageurl or text) is has to use or .
private getRandom() {
let rand1 = Math.floor(Math.random() * this.cat1.words.length);
let wordCat1 = this.cat1.words[rand1];
var re = /https/gi;
i... | |
doc_45890 | self.timer = [NSTimer scheduledTimerWithTimeInterval:1
target:self
selector:@selector(notifyTimerTick:)
userInfo:nil
repeats:... | |
doc_45891 | Thanks all.
[HERE] http://photo.ssc.vn/view.php?filename=374df.png
A: In the event that you choose a quadratic you will have
y = ax*x + bx + c
Three points A(x1, y1) B(x2, y2) C(x3, y3)
This gives a Linear system
y1 = ax1*x + bx1 + c
y2 = ax2*x + bx2 + c
y3 = ax3*x + bx3 + c
Which can be solved for a, b and c
In... | |
doc_45892 | I deployed the ubuntu server based on the instructions here: https://www.digitalocean.com/community/tutorials/how-to-set-up-django-with-postgres-nginx-and-gunicorn-on-ubuntu-18-04#troubleshooting-nginx-and-gunicorn
But i got the 404 error.
WebSocket connection to 'ws://54.184.201.27/ws/chat/lobby/' failed: Error d... | |
doc_45893 |
*
*as long as dimensions match, it is equivalent. For example, {{1,0},{2,1,3}} and {{1,1},{0,1,1}} are equivalent, but not with {{1,0},{2,1}}.
*ordering also does not matter. For example, {{1,0},{2,1,3}} and {{2,1,2},{3,2}} are equivalent.
The elements of the level 1 list can be artitarily nested. How can I write... | |
doc_45894 | BSTR myString; // also tried this with a CComBSTR, same result, but less often it seemed
pSomeObject->GetString(&myString);
if (!CompStr(someOtherString, myString))
{
//do stuff
}
SomeObject::GetString is:
STDMETHODIMP SomeObject::GetString(BSTR* outStr)
{
if (!outStr) return E_POINTER;
*outStr = ::SysAllocStri... | |
doc_45895 | package com.example.moi.scaleguess;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.TextView;
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
... | |
doc_45896 | As an example, this is basically what I want to do, though it is invalid code and will fail.
public static void Job([QueueInput("inputqueue")] InputItem input, [BlobOutput("fileoutput/{input.Name}")] Stream output)
{
//job work here
}
I know I could do something similar if I used BlobInput instead of QueueInput, b... | |
doc_45897 | I am processing an excel file containing 150+columns and 15000 rows. This file converted to List and then called repository.saveAll(List) . This service method was called concurently by 15 user request.
Code
@Transactional(rollbackFor = Exception.class)
public BooleanResponse fileProcessing(
Request req... | |
doc_45898 | ./configure ... PKG_CONFIG_PATH=/usr/local/opt/libxml2/lib/pkgconfig:/usr/local/opt/imagemagick/lib/pkgconfig:/usr/local/opt/gnutls/lib/pkgconfig
An obvious way to make is readable is to use Brace Expansion:
PKG_CONFIG_PATH=/usr/local/opt/{libxml2,imagemagick,gnutls}/lib/pkgconfig
PKG_CONFIG_PATH=${PKG_CONFIG_PATH// /... | |
doc_45899 | $('.result-btn').on('click', function() {
var field1= $('#f1').val();
var field2= $('#f2').val();
var data = {
"f1": field1,
"f2": field2
};
$.ajax({
url: '/result',
type: 'POST',
data: JSON.stringify(data),
contentType: 'application/json',
success: function(data) {
con... |
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