id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_23502100 | The values are only shown when a cell is edited, but not when the table loads with its initial data.
Is there some event to load the initial rendering? Or am I calling the renderer incorrectly?
hot = new Handsontable(container, {
data: data,
colHeaders: col_headers,
rowHeaders: row_headers,
colWidths: 1... | |
doc_23502101 | 11:06:51 sprollback sqerrno -239 sqiserrno -100
11:06:55 sprollback sqerrno -239 sqiserrno -100
11:06:57 sprollback sqerrno -239 sqiserrno -100
11:06:57 sprollback sqerrno -239 sqiserrno -100
11:06:58 sprollback sqerrno -244 sqiserrno -7350
11:06:59 sprollback sqerrno -239 sqiserrno -100
11:07:04 sprollback sqer... | |
doc_23502102 | file.cpp:
#include <iostream>
#include <string>
int main(int argc, char* argv[])
{
std::string str = "Hello world";
std::cout << str << std::endl; // Breakpoint here
}
If I compile for C++11 using the following:
$ c++ --version
Apple LLVM version 4.2 (clang-425.0.28) (based on LLVM 3.2svn)
Target: x86_64-app... | |
doc_23502103 | On the frontend I use react, an action is dispatched to login, for example.
X-XSRF-TOKEN must be set before hitting the endpoint, thus I must call /sanctum/csrf-cookie first, I've ran into these problems:
*
*If I try and get the csrf token in createAsyncThunk first, and then /login, redux toolkit assumes the request ... | |
doc_23502104 | Now my problem, i'm working with html, django and kendo. I'm getting information from a url in json format. I'm able to load the information in a Kendo Grid, with a boolean values column and a text column. In the boolean values column i've found a way to turn it into a checkbox input column with a field template and se... | |
doc_23502105 | The JPEG loading code is run in a separate thread than the main UI and the exception is always in the same spot (LoadedImage.Height := gdiBitmap.GetHeight), here is the code (loads JPEG from Stream):
function LoadJPEGImageGDIPlus(lStream : TStream; LoadedImage : TBitmap; LoadEXIF : Boolean{$IFDEF LOCALTRACE}; ThreadID ... | |
doc_23502106 | = render 'answers/form'
Where answers/form is as follow:
= form_for Answer.new do |f|
.field
= hidden_field(:answer, :question_id, value: params["id"])
.field
%br/
= f.text_area :content, required: true, class: "form-control"
.actions
%div
= button_tag type: "submit", class: "button-hollow-... | |
doc_23502107 | I want to create a new column called impacted if I have any d2 levels in 2 consecutive months in a row or any d3 or d4 levels for any months during the year.
I would like to do the same with SQLite
for example
jan...feb, mars April....nov dec impacted
0 d2 d2 0 0 0 yes
0 0 0 d3 ... | |
doc_23502108 | Is there any way to correct this error?
I downloaded the video and voice separately and am using it because of the quality problem.
A: i was using this package :
youtubevideo player
| |
doc_23502109 | I can create Single PDF Page with this this tutorial.
With above tutorials, I can only create single PDF Page.
I don't know how to create multiple Page?
A: Creating multiple pages is the same as creating one page. For each page you call UIGraphicsBeginPDFPage() then you draw the content. The linked tutorial shows you ... | |
doc_23502110 | var number = new Number(3);
And received the following message:
Do not use Number as a constructor.
Why is that? The statement is creating a number object, not a primitive value, so I don't see why using new is a problem.
EDIT: Thanks for all the responses. They've got me thinking further, so I posted a follow-up qu... | |
doc_23502111 | My DateTime strings in the csv have the format "2010-08-18T09:50:00.000+02:00". The last part is the difference to GMT.
So I adapted the solution given in the question above:
> setClass("myDateTime")
[1] "myDateTime"
> setAs("character","myDateTime", function(from) as.POSIXlt(from, tz=paste("GMT", substr(from,24,24), s... | |
doc_23502112 | compile 'io.reactivex:rxjava:1.1.5'
compile 'io.reactivex:rxandroid:1.2.0'
compile 'com.squareup.retrofit2:retrofit:2.1.0'
compile 'com.squareup.retrofit2:adapter-rxjava:2.1.0'
compile 'com.squareup.okhttp3:okhttp:3.0.1'
I read this article but as you can see in comment some error occurred with Throwable.
with new ver... | |
doc_23502113 | def get_normal_objects(self,object_name, get_id, chunk_size=35,**params):
contacts_pages = []
batch = 0
while True:
urls = ["{}/{}".format(self.base_url, "{}?page={}&api_key={}".format(object_name, page_number, self.api_keys))
for page_number in range(batch * chunk_size + 1, chunk_si... | |
doc_23502114 | My use case is wanting a container that can index by coordinate e.g. x, y, z. (yes I know I could create a 3D array).
I am more than aware that a standard object indexes and retrieves by string, setting the toString() function for an object will let you set and retrieve (somewhat) transparently.
I am also aware of Map<... | |
doc_23502115 | Here's my code:
After query for qualified users,
if(userQualifies) {
try{
await insertIntoTable();
} catch(err) {
console.log(err);
}
}
async function insertIntoTable(){
try{
await db.any(QUERY TO INSERT)
.then(async function(idCreated){
try{
var params = {
... | |
doc_23502116 | <video id="myVideo">
<source src="Some source" type="some type" \>
</video>
My play button click function:
$("#myVideo").play();
The code is not working for me. I checked the code with default browser controls for video - Its working fine. The only problem is when i try to make a custom control play button.
A: Try ... | |
doc_23502117 | docker run -p 8443:9845 myimage
I get the container as expected with nodeapp folder in /app folder. But when I start the docker with mounted volume like this :
docker run -v /opt/data:/app -p 8443:9845 myimage
I get the mounted volume contents, but nothing in my nodeapp folder. Anyone faced such an issue before ?
| |
doc_23502118 | id Hour Subtask
--- ---- --------
1 5 Coding
2 0 PTO
I need the output like below
id Hour Sub task
--- ---- --------
1 '5' Coding
2 'PTO' PTO
I want to return the hour column as string as mentioned in the output table.
A: If your logic is change hour to PTO when... | |
doc_23502119 | data <- tibble(
id = c(1:10),
diagnosis_1 = c("F32", "F431", "R58", "S32", "F11", NA, NA, "Y67", "F32", "Z032"),
diagnosis_2 = c(NA, NA, NA, NA, NA, NA, "G35", NA, NA, NA),
diagnosis_3 = c("F40", NA, "R67", "F431", NA, "F60", "S58", "R68", "F11", NA),
diagnosis_4 = c(NA, NA, "F65", NA, "F19", NA, NA, "F32", N... | |
doc_23502120 | function SocketController($timeout, localStorageService) {
var vm = this;
var accessToken = localStorageService.get('accessToken');
var stompClient;
// i can see valid value of token in console
console.log(accessToken)
if (accessToken) {
var socket = new Soc... | |
doc_23502121 | But now what? Is it just a matter of using IFoo bar = Container.Resolve<IFoo>; everywhere in code instead of IFoo bar = new Foo();?
update:
According to gor this is not a good idea. Dependencies should be introduced using the constructor.
But what does this imply in practice?
interface IFoo {
IDependent dependency;... | |
doc_23502122 | i had base fragmentlayout and bottom navigation view. I found way change fragment without bottom navigation view with supportFragmentManager. But after replace() my bottom navigation view stops work. How can i fix this?
if you didnt understand i attach photos
tool bar buttons opens and returns fragments without bottom ... | |
doc_23502123 | public void setItemCost() {
EditText x1 = (EditText) findViewById(R.id.itemCost);
Editable x2 = x1.getText();
String x3 = x2.toString();
itemCost = Double.parseDouble(x3);
}
As a relative noob to Java I'm just wondering if there is a better or more concise way of doing this.
Al... | |
doc_23502124 | All possible combination code
$array = array('x2', 'y', 'm');
function depth_picker($arr, $temp_string, &$collect) {
if ($temp_string != "")
$collect []= $temp_string;
for ($i=0; $i<sizeof($arr);$i++) {
$arrcopy = $arr;
$elem = array_splice($arrcopy, $i, 1); // removes and returns the... | |
doc_23502125 | I have copied all php7 files into C:/php folder and added the following code to http.conf:
LoadModule php7_module "C:/php/php7apache2_4.dll"
AddHandler application/x-httpd-php .php
PHPIniDir "C:/php/"
But when I start the server I get the following error:
"Windows could not start IBM HTTP Server V8.5 on Local Computer... | |
doc_23502126 | just means:
text_embeding =tf.constant(
#index 0 index 1 index 2
[[[0.1,0.2,0.3],[0.4,0.5,0.6],[0.1,0.2,0.3]],
[[0.1,0.2,0.3],[0.4,0.5,0.6],[0.1,0.2,0.3]],
[[0.1,0.2,0.3],[0.4,0.5,0.6],[0.1,0.2,0.3]]
]
... | |
doc_23502127 | $data = $pdo->prepare("SELECT `name`, SUM(`cost`) FROM `donations` WHERE `name` = `name` ORDER BY `cost` DESC");
$data->execute();
$data->setFetchMode(PDO::FETCH_ASSOC);
I need this to add up all of "cost" where the "name" is the same in the column.
A: $data = $pdo->prepare("SELECT `name`, SUM(`cost`) FRO... | |
doc_23502128 | import { IEnvironmentMap, load } from 'dotenv-extended';
import { getTokensWithAuthCode, sdk } from '../src/connection-manager';
describe('getTokensWithAuthCode function Tests', () => {
jest.useFakeTimers();
let boxConfig: IEnvironmentMap;
beforeAll(() => {
boxConfig = load({
errorOnM... | |
doc_23502129 | rpc_address: 10.0.2.108
listen_address: 10.0.2.108
endpoint_snitch: SimpleSnitch
seed_provider:
# Addresses of hosts that are deemed contact points.
# Cassandra nodes use this list of hosts to find each other and learn
# the topology of the ring. You must change this if you are running
# multiple nodes!
- class_name:... | |
doc_23502130 | Each Pokemon (151 different) has stats and specific info about each and each move (around 100) has specific stats and info too. So I can't really make a Pokemon class and 151 classes that extend from it. What I could do is make an array of Pokemon and Moves classes and have the constructor of a Pokemon class (or move c... | |
doc_23502131 | bytesReceived = 0;
char buff[256];
char* buffFile;
char tempbuff;
bytesReceived = read(clnt_fd, &tempbuff, 1);
buffFile = (char*)malloc(sizeof(char));
buffFile[0]=tempbuff;
long incr=1;
while(bytesReceived > 0 )
{
bytesReceived = read(clnt_fd, &tempbuff, 1);
incr++;
... | |
doc_23502132 | private void sendRequest() throws IOException {
String params = "param=value";
URL url = new URL(otherUrl.toString());
HttpURLConnection con = (HttpURLConnection)url.openConnection();
con.setDoOutput(true);
con.setDoInput(true); //setting this to `false` does not help
con.setRequestMethod("PO... | |
doc_23502133 | I am getting below error in the routing.
Here is my routing code.
app-routing.module.ts
import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';
import { StoreComponent } from './store/store.component';
import { CartComponent } from './cart/cart.component';
const routes: Routes... | |
doc_23502134 |
A: What about displaying a UIActivityIndicator (sample image here) in the UITableViewCell accessory view?
You can place it with some code...
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
UITableViewCell *cell = [tableView cellForRowAtIndexPath:indexPath];
cel... | |
doc_23502135 | Minimum working example code (given my dataset is correctly loaded and variables are correctly prepared etc.):
library(lavaan)
EL_cfa <- "EL_cfa <- "EL =~ ELM + ELP + ELC
ELM =~ EL_01 + EL_02 + EL_03
ELP =~ EL_04 + EL_05
ELC =~ EL_06 + EL_07
fit_EL_cfa <- cfa(EL_cfa, data = Exampledata, std.lv = TRUE, missing = "fiml"... | |
doc_23502136 | for example:
object.method<TypeMapper['CustomType']>([...])
where in this case CustomType may be a custom interface such as:
interface CustomType {
x: number,
y: number
}
and the the javascript code would resolve to
object.method<CustomType>([...])
My code:
interface CustomType {
x: number,
y: number
}
interface ... | |
doc_23502137 | Now I want to put them in roles. But I'm not sure what the best-practice is.
The 2 deploy playbooks are doing the exact same thing only with different variables and templates. Same applies to the remove playbooks.
Atm my structure looks like this:
ansible.cfg
ssh_key
inventoryfile
group_vars
....
roles
deploy... | |
doc_23502138 | Say my database has the following tables ;
Customers
Supplers
SalesInvoices
PurchaseInvoices
Currencies
etc etc
I would like to be able to add a "Notes" record to ANY type of record
The Notes table would like this
NoteID Int (PK)
NoteFK Int
NoteFKType Varchar(3)
NoteText varchar(100)
NoteDate ... | |
doc_23502139 | Here is a snippet from the build.xml:
<fileset id="int.tests" dir="${build.inttest.source}/java">
<include name="**/*Test.java"/>
</fileset>
<taskdef name="testng" classname="org.testng.TestNGAntTask"
classpath="${build.jars.test}/testng.jar"/>
<jacoco:coverage destfile="./inttest-jacoco.exec">
<testng output... | |
doc_23502140 | Should we fix version of installed package?
Could it be possible that some major version became incompatible with my php code?
Exemple: I install theses packages on each build on my docker:
apt-get install git
apt-get install zip
apt-get install unzip
apt-get install zlib1g-dev
could it be possible one day, that a new ... | |
doc_23502141 |
A: You can run PHP from the command line:
http://php.net/manual/en/features.commandline.php
This should enable your Java application to run it, and capture it's return values.
| |
doc_23502142 | I'm a beginner in 3D graphics and I'm starting out with Vulkan, which I already know it's not recommended save it please, currently working on a university project to develop the base of a 3D computer graphics engine based on the Vulkan API.
The problem
Example of running the app to render the classic 2D triangle
Drawi... | |
doc_23502143 | CREATE PROCEDURE [dbo].[sp_ToChangeVersion]
(@NewVersion nvarchar(100),
@ScriptFile nvarchar(max))
AS
BEGIN
DECLARE @CurrentVersion AS NVarChar(4000)
SELECT @CurrentVersion = VersionNumber FROM VersionInformationTable
DECLARE @MSG AS NVarChar(2000)
DECLARE @verDiff Int
SET @verDiff = @Curr... | |
doc_23502144 | When I ask people how to see what files are staged in the index for the now-current commit, they tell me: git ls-files -s
But git ls-files -s does not seem to be what I am looking for.
This command just lists the tracked files of a sub-tree with the current directory being the root of it. If I move to another directory... | |
doc_23502145 | router.get("/settings", middleware.isLoggedIn, (req, res) => {
User.find({ "username": req.user.username }, (err, foundUser) => {
if (err) {
console.log("error finding user" + err);
} else {
console.log(foundUser);
var emailAddress = foundUser.email;
r... | |
doc_23502146 | >>>check-manifest -c
lists of files in version control and sdist do not match!
missing from sdist:
src/LICENSE
no MANIFEST.in found
don't know how to come up with rules matching any of the files, sorry!
Note - I've added all the files to version control and had run python setup.py sdist command earlier.
A: I tr... | |
doc_23502147 | $('#formID').submit(function (event)
{
event.preventDefault();
var InspectionDate = $('#datepicker').val().split('/');
InspectionDate.reverse();
InspectionDate = InspectionDate.join('-');
InspectionHour = $('#time_hour').val();
InspectionMinutes = $('#time_minutes').val();
var InspectionDat... | |
doc_23502148 | I have Strongswan installed and I have also created 1 tunnel which is working fine and connection established, then I added a second one, but whenever I bring up the second tunnel, after 5 attempts, I get Peer not responding. The remote server cannot see any connection from me.
Here's my ipsec.conf file:
config setup
... | |
doc_23502149 | But it doesnot works always, when I restart it mongo service it works again and it don't work after sometime.
This is how I define index in model.js
userSchema.index({ user_id: 1, name: 1 }, { unique: true });
When I check the index in mongo it disappears automatically after some time.
Unable to understand the issue w... | |
doc_23502150 | Rough overview
App #1 - .Net Core 2.0.8 - using Identity and JWT tokens (Angular app with .net core & ef core API)
App #2 - .Net Core 2.1.1 - using CookieAuthentication Scheme to login clients, calling the App #1 API to authenticate / validate credentials. The token is retrieved and saved for future api calls (to get ... | |
doc_23502151 | app.UseMicrosoftAccountAuthentication(options =>
{
options.ClientId = "MyClientId";
options.ClientSecret = "MyClientSecret";
});
The error is
The type 'IApplicationBuilder' is defined in an assembly that is not referenced. You must add a reference to assembly 'Microsoft.AspNet.Http.Abs... | |
doc_23502152 | and I do not know how to determine if a port is open or not
With AxWinsock1
.LocalPort = TextBox1.Text
.Listen()
End With
A: Here is a good site to get you started on Socket programming with VB.NET if interested:
http://vb.net-informations.com/communications/vb.net_socket_programming.htm
To ch... | |
doc_23502153 | import boto3
import time
region = 'us-west-1'
db_instances = ['i-12345cb6de4f78g9h', 'i-08ce9b2d7eccf6d26']
web_instances = ['i-12345cb6de4f78h8g', 'i-08ce9b2d7eccf6548']
ec2 = boto3.client('ec2', region_name=region)
def lambda_handler(event, context):
ec2.start_instances(InstanceIds=db_instances)
print('start... | |
doc_23502154 | <select id="service" required name="service" onchange="ChangeServiceList()">
<option value="">-- Select --</option>
<option value="web">Web Design</option>
<option value="civil">Civil Services</option>
<option value="electrical">Electrical Services</option>
</select>
<... | |
doc_23502155 | Refresh on /signup/ for instance, would result in laravel first picking up the ball and redirecting to the default route via
start/global.php
App::error(function(NotFoundHttpException $exception, $code) {
$allowed = array("api","css","fonts","html","img","js");
if(0 == count(array_intersect(array_map('strtolowe... | |
doc_23502156 | I looked around and I think that this kind of local DB is called a User Instance - at least they way I'm currently using it. I wasn't sure if it would work or not until I found the below info from the MSDN Library and now I'm really not sure if it will work.
User instance scenarios include:
...
Dedicated ASP.... | |
doc_23502157 |
*
*Does the access token expire?
*I just need to save the access token, or I need something else? (authorization token, user id...)
*What happens if I lose the access token?
A: *
*No, Dropbox API access tokens don't expire by themselves, but they can be revoked by the user or app at any time.
*You only need an... | |
doc_23502158 | <div id="a">
<div id="b"></div>
<div>
<p>Insert me after #b</p>
Requirement is insert p tag after '#b', and when the insert operation happened again, only replace the p tag instead of adding more.
Thanks for your help
A: Try this:
function insertP(html)
{
var a = $("#a");
var p = a.find("p")
if(p.len... | |
doc_23502159 | For example today is 3-9-2015.for date 3 application should write (Happy birth day text beside date).
I have explored alot . i found calendar.draw(); in which i put a canvas by writing a text over it... but failed to display.
Currently i am using
TextView bday = new TextView(getApplicationContext());
bday... | |
doc_23502160 | The HTML itself is dynamic and the data within changes every time it is needed.
*
*I have tried using different libraries like Aspose (https://products.aspose.com/html/net/) but it's not free and is quite slow at generation. Even for small snippets of HTML
*I have tried using a default Webbrowser method. And this mo... | |
doc_23502161 | Here is the statement:
INSERT INTO CountryDivisions (
[CountryID]
, [ParentDivisionID]
, [DivisionCodeISO]
, [DivisionCodeShort]
, [DivisionType]
)
OUTPUT
inserted.[CountryDivisionID] -- Identity column, returning only zeros!
, inserted.[CountryID]
, inserted.[ParentDivis... | |
doc_23502162 |
A: First of all, you want to use the Draft_6455, it is the current spec, the rest may or may not work on different servers reliably. There are constructors for the draft object which take a List<IProtocol>. If no protocol specified matches one offered by the server, the handshake will be refused.
public Draft_6455( Li... | |
doc_23502163 | It can only get up to first 6 file. If I select on the 7th file, then it will return nothing. If i just click on the 7th file. It will return me as the first file.
Edit: I think the problem is due to the view get changed when I scroll, and the checkbox get reset.
Here's part of my code.
private boolean[] selection;
p... | |
doc_23502164 | Here is my code from build.gradle:
configurations {
ktlint
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
ktlint "com.pinterest:ktlint:0.34.2"
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
//...another dependencies
}
repositories {
jcenter(... | |
doc_23502165 | My plan is to get from web, some data.
Some data return from submiting values into form. And that form is on the web.
I wonder, what would be faster:
*by using selenium for c#
*by using standard functions in c#
*by using html agility pack
My aim is to get very fast data and many times in minute.
Can anybody give me ... | |
doc_23502166 |
*
*Does C# support runtime inlining?
*Does JIT's optimizate before or during the execution of the code?
*Can a virtual function be inlined?
A: C# doesn't support any inlining explicitly. JIT compiler may do some inlining behind the stage while optimizing.
A: C# the language doesn't do inlining, but the .NET CL... | |
doc_23502167 | The Projects use ASP.NET Core running on full .NET Framework 4.7.1.
In the second project i put additional controllers and an extension method for service registrations.
I only had to change the output type of the second web project to class library and everything worked fine during development.
However, when i try to ... | |
doc_23502168 | where:
*
*sourceFileName : C:\inetpub\wwwroot\MyASPNetMVCApp\Data\Documents\Template
*destFileName : C:\inetpub\wwwroot\MyASPNetMVCApp\Documents\Temp
For some reason I do not know it is throwing below error in the event log entry of my application (I have a try-catch to log error to event log in case of error):
... | |
doc_23502169 | list1 = [(1,2,3),(4,5,6),(7,8,9)]
list2 = [10,11,12]
zippedlist = [(1,2,3,10),(4,5,6,11),(7,8,9,12)]
I initially thought unpacking list1 and running zip(*list1,list2) would do the job, but I understand now that will not work.
I suspect this can be done using one or more for-loops with the zip function but I'm not too ... | |
doc_23502170 | NTCredentials creds = new NTCredentials("xxx", "yyy", "", "xyz.com");
httpclient.getCredentialsProvider().setCredentials(AuthScope.ANY, creds);
As you can see I have to pass the username, password and domain to successfully connect. I am trying to do this thru Mule flow as below with no success. I am not sure ... | |
doc_23502171 |
A: I am using the GreenHills compiler. By adding / GHS option on the Data.Load.Elf, the problem is solved
A: I assume your compiler optimized your static function away e.g. including the function's body directly in the caller. Compilers may do this and if they do the entry symbol of the static function is no longer ... | |
doc_23502172 | To explain the context a bit, I'm running some deep learning code that needs gpus and my laptop doesn't have any so I launch a "training job" into the K8s cluster (K8s is probably not meant to be used this way, but is the way that we use it where I work) and I'm not sure how I should be developing and testing my Docker... | |
doc_23502173 | Is it possible to mock the used base class for testing? I tried to overide it by adding it to the providers override, but it didn't work out (normal base class still applied).
my-component.page.ts
import {Component, OnDestroy, OnInit} from '@angular/core';
import {MyBaseClass} from '../my-base-class';
@Component({
s... | |
doc_23502174 | import ftplib
path = ‘/’
filename = ‘100KB.zip’
ftp = ftplib.FTP(“speedtest.tele2.net”)
ftp.login(“anonymous”, “”)
ftp.cwd(path)
ftp.retrbinary(“RETR ” + filename ,open(filename, ‘wb’).write)
print(“. Загрузка успешно окончена!\n”)
ftp.quit()
How to download a file with a missing network?
A: The retrbinary command ... | |
doc_23502175 | I am trying to do it using MVC5 controller C#.
This is for one file. I want for multiple files in a single go.
using (client = new AmazonS3Client(AWSCredentials, RegionEndPoint)) {
GetObjectRequest request = new GetObjectRequest {
BucketName = existingBucketName,
Key = newFileName
};
using (GetObjectResponse re... | |
doc_23502176 | From an image and our knowledge of the camera's angle and the target's dimensions (the targets are coated with retroreflective tape), we know how far away we are, X and Y (distance being Z, more or less)
This is fed into the machine learning algorithm, which should spit out
*
*Speed to be sent to the canon
*Horizon... | |
doc_23502177 | inline unsigned int f(unsigned int n, unsigned int p)
{
return (n*2-1)%p;
}
Now suppose that n (and p) are greater than std::numeric_limits<int>::max().
For example f(4294967295U, 4294967291U).
The mathematical result is 7 but the function will return 2, because n*2 will overflow.
Then the solution is simple: we ... | |
doc_23502178 | I am trying to perform the following SQL query:
SELECT *
FROM table t_0
WHERE t_0.category IN (?)
then to populate the query I am using the following Scala code
val readQuery = """ SELECT * FROM table t_0 WHERE t_0.category IN (?) """
val categories = Array("free time", "living")
val insertValues = Array(categories)
v... | |
doc_23502179 |
A: It is possible!
with the new html5 feature, js can connect through WebSql.
a live example : http://html5demos.com/database
the syntax is similar to all the other sql wrappers :
var db = openDatabase('mydb', '1.0', 'my first database', 2 * 1024 * 1024);
db.transaction(function (tx) {
tx.executeSql('CREATE TABL... | |
doc_23502180 | When it is possible how can I do that?
A: Assuming you sent the request, you just have to assign a callback function. in this example, processResponse would receive the results.
function processResponse(xhr){
console.log("\nRESPONSE of " + xhr.responseText.length + " characters.\n");
console.log(xhr.responseText)... | |
doc_23502181 | Any help is appreciated!
Thanks
A: I don't see the code, but I can say, that you can try to create multiple class instances of the model class, each of them with their own weights and configs, and than run each of them in the way you want
| |
doc_23502182 | data structure :
{
"Catalog": {
"Name": "TypeMime",
"Version": "1.0",
"ObjectType": {
"Area": 2,
"Service": 2,
"Version": 1,
"Number": 117
},
"Items": [
{
"ItemNamespace": "application",
"Name": "binhex-bin",
"Oid": null,
"Uid": 2201,
... | |
doc_23502183 | My response.body().getAsJsonArray() gets []. I want when it gets [] my progressdialog will dismiss.
I've tried
response.body().getAsJsonArray().toString() == "[]";
response.body().getAsJsonArray().toString() == null;
response.body().getAsJsonArray().equals("[]");
public void onResponse(Call<JsonElement> call, R... | |
doc_23502184 | I am sure that every bindings in XAML are correct.
In debag i see than in every step Collection contains correct items,
Main view Model:
public class OpenedFileViewModel : ViewModelBase
{
private DataGridStore _gridStore;
public FileDataListingViewModel FileDataListingViewModel { get; set; }
public Observab... | |
doc_23502185 | I want the effect to glow outside its bounds, so that's fine but when I draw another shape on top, I don't want this shape to be affected. In this case, it's the Green/Blue Rectangle shapes.
As you can see these rectangle shapes get discolored by the glow effect. The ones without the glow effect behind them looks fine.... | |
doc_23502186 | It will check if a file exists. If the file doesn exist(not downloaded before) it will send a request to a server or use a analytic api to store the datas on a server and create a file(indicate that the app have been downloaded) or any other approach? Data that will be sendt and stored is: downloads based on date, and ... | |
doc_23502187 | I've googled and haven't found any decent tutorials, so any help will be greatly appreciated.
A: You can use, BeatifulSoap.
Beautiful Soup is a Python library for pulling data out of HTML and XML files. It works with your favorite parser to provide idiomatic ways of navigating, searching, and modifying the parse tree.... | |
doc_23502188 | For example, I want to make a symbol table which contains different symbol declaration types, such as program types, variables and functions.
At first glance, I can see that a variable contains its type, function also contains a type and many parameter variables. So I'd like to use 1 DU, instead of seperating to many r... | |
doc_23502189 |
header1 header2 header3
header1 1 1 1
header2 2 2 2
header3 3 3 3
and I wonder if there is any direct manner to implement this ?! Basically what I found was implementations either for horizontal or vertical tables but not one with the two kinds of headers!
| |
doc_23502190 | class Entity
{
public:
// Sets the attribute with the specified name.
void attribute(const std::string& name, const GenericType& value) {
m_attributes[name] = value;
}
// Returns the attribute with the specified name.
GenericType& attribute(const std::string& name) {
return m_attrib... | |
doc_23502191 |
A: A simple workaround I use: Just hide the table, div with social bookmarks. In your CSS:
div#bookmarks, table#bookmarks2{display:none;visibility:hidden;}
| |
doc_23502192 | I'm in a trouble with re-installing uninstalled package.
I tried to re-install it, but nothing happens.
How can I re-install a package which I uninstalled before.
choco -y install ruby --version 2.2.4
choco -y uninstall ruby --version 2.2.4
choco -y install ruby --version 2.2.4
I suspect to fail to uninstall, I tried ... | |
doc_23502193 | Whenever we release a new version of our app, we update the version number in our sw.js file. At page load, the browser detects that sw.js has changed and fires the "install" and "activate" events, which in turn cache the right resources for offline use.
This works great. But from my understanding, it will only be fire... | |
doc_23502194 | Thanks,
Nava
A: In case nobody knows, I found a couple of links that do it. One of them is a Synapse project, which shows how to use private headers and draws the window by itself. Definitely it's not straight forward and IMO should be allowed by native interfaces. Many thanks to the guy that wrote it:
Synapse project... | |
doc_23502195 | When the user selects a value in the dropdown I limit the request to the value selected.
But when I try I got:
Uncaught exception 'PDOException' with message 'SQLSTATE[42000]: Syntax error or access violation: 1064
My js is working, but the PHP is now broken, I don't no why.
Can somebody see the problem?
$bdd = dbCo... | |
doc_23502196 | I've worked out how to do the concatenation (via ClaimsTransformations), but I can't work out how hide the Display Name field on the sign up page so it's not collected. The only examples I've been able to find are disabling email verification and collecting additional data ... not collecting less data and hiding the f... | |
doc_23502197 | (by default the tooltip div is hidden)
ie:
<div>
<div class="tooltip"><p>text</p></div>
<img src="/images/tmp-gallery.jpg" width="136" height="90" />
</div>
<div>
<div class="tooltip"><p>more text</p></div>
<img src="/images/tmp-gallery.jpg" width="136" height="90" />
</div>
I have a function tha... | |
doc_23502198 | Here is relevant code:
$id = $_GET['id'];
$query = "SELECT FileName3, File3 " .
"FROM UserUploads WHERE ID = '$id'";
$result = mysqli_query($connection, $query) or die('Error, query failed');
list($filename3, $file3) = mysqli_fetch_array($result);
header("Content-Disposition: attachment; filename=$filenam... | |
doc_23502199 | http://www.domain.com/?carlist=saab&carlist=opel
The same param-name "carlist" is passed so when I use req.param('carlist') it returns only "opel".
How can I handle multi-select form parameter in node.js/express?
<select name="carlist" form="carform" multiple="multiple">
<option value="volvo">Volvo</option>
<opt... |
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