id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_23524100 | I understand that it is a relationship problem but I do not need a model for this, is there a way I can solve my problem?
event.rb:
class Event < ActiveRecord::Base
has_many :assistants
end
In my controller:
class Admin::ReportAssistantsByEventsController < ApplicationController
let :ADMINISTRATOR, :all
includ... | |
doc_23524101 | I know it is possible through maven, but I was wondering if Spring Profile can be used to achieve this. I mean something like, marking unit tests in one profile, and integration tests in another profile. And at run time I supply a profile, which triggers only running those tests that belongs to that profile.
A: You co... | |
doc_23524102 |
Here is my void method to post on Fb
-(void)fb_share
{
if([SLComposeViewController isAvailableForServiceType:SLServiceTypeFacebook]) {
SLComposeViewController *controller = [SLComposeViewController composeViewControllerForServiceType:SLServiceTypeFacebook];
SLComposeViewControllerCompletionHandler myBlock = ... | |
doc_23524103 | class A {
template <class T, class U>
class B {};
template <class U>
class B<void, U> {};
};
Also, this example compiles just fine with both gcc and clang. However in the c++03 standard text I can only find 14.5.4 [temp.class.spec] §6 (or 14.5.5 §5 in c++11) about this issue:
A class template partial ... | |
doc_23524104 | here is an example of my query
select name, artist, texte
from testsearch
where to_tsvector(texte) @@ to_tsquery('randomname');
it gives me only results matching exactly 'randomname' , I want it to match also 'ran' ,'rand' radom' etc ...
A: select name, artist, texte
from testsearch
where to_tsvector(texte) @@ to_ts... | |
doc_23524105 |
A: you can test bar code on iPhone Simulator,
1 - save the bar code to you simulator, open safari and drag drop the barcode image into safari and then long tap the image, I'll ask you to save the image.
2 - run simulator and when on barcode scan screen press "optons+threefingres long tap" it'll open the gallery where ... | |
doc_23524106 | using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;
namespace PrinterManager
{
class CheckFilesExist
{
public class CheckFilesExist
{
public static bool check(bool isThere)
{
DirectoryInfo di = new Direct... | |
doc_23524107 | How can I change it to link to "www.example.com"?
A: First change your application URL in the file config/app.php (or the APP_URL value of your .env file):
'url' => 'http://www.example.com',
Then, make the URL generator use it. Add thoses lines of code to the file app/Providers/AppServiceProvider.php in the boot meth... | |
doc_23524108 | directory = 'directory of a childfolder containing all the ".pdb" files needed in filename'
def func_1(Chain_1):
index_1 = 0
for filename in os.listdir(directory): # filename(str)
if filename.endswith(".pdb"):
scores = []
if index_1 <= 10:
temp = func_2(Chain_1, filename) # func_2 execute a ... | |
doc_23524109 | Here is simple code
program ...
..
!$OMP PARALLEL
do i=1,Nstep
!.... some code goes here
result=...
end do
!$END PARALLEL
sum = result(from thread 0)+result(from thread 1)+...
sum = sum/(number of threads)
Simply I have to send do loop inside OPENMP to all threads, not blocking this loop.
I can do what I want usi... | |
doc_23524110 | task document
{
_id: "123456",
... some field
# i need
field1_count: 9912,
field2_count: 3512,
field3_count: 5912,
field{N}_count...
}
data document
{
_id: "1",
task_id: "123456"
field1: 11,
field2: 12,
field3: 13,
},
{
_id: "2",
task_id: "123456"
field1: 11,
field2: 12,
field3: 13,
... | |
doc_23524111 | net user Administrator my_password
if I'm writing that exact line in a command prompt everything works fine, I can login again after I have logged out or restarted.
When I run the .bat file I'm unable to login after I've logged out or restart.
What is the difference and how can I make it work from a .bat file or other ... | |
doc_23524112 | EJB3.0 + JPA + jersey Web Service
First Entity :
@Entity
@Table(name = "student_by_test_yao")
public class StudentTest implements Serializable {
@Id
@GeneratedValue
private Integer id;
private String name;
@ManyToOne
@JoinColumn(name = "class_id")
private ClassTest classes;
publ... | |
doc_23524113 | var phantom = require('phantom');
phantom.create(function(ph) {
ph.createPage(function(page) {
page.open("http://localhost:3000", function(status) {
if (status !== 'success') {
console.log('Unable to access the network!');
} else {
page.render('filenam... | |
doc_23524114 | vec <- as.matrix(lapply(lambda, function(s) rpois(1, s)))
However with any matrix of proper size, e.g. B <- matrix(data = rep(1, 84), nrow = 7, ncol = 12) we get in matrix multiplication that
B%*%vec
gives
Error in B %*% vec : requires numeric/complex matrix/vector arguments
I thought that I might have done somethi... | |
doc_23524115 | It does validation ok, as I can see I am not forwarded to next page, but I dont see error message.
When I try same code without defining layout template parts it prints message.
This is my form code:
<h:form>
<h:panelGrid columns="2">
<h:outputLabel for="mname">Username </h:outputLabel>
... | |
doc_23524116 | Thanks anyway!
A: IDA generates those internally. Switch to Graph view.
| |
doc_23524117 | <document>
<meta>
<wk_abc>
UCM:SOURCE1
</wk_abc>
<wk_def>
Other Text
</wk_def>
<wk_abc>
UCM:SOURCE2
</wk_abc>
</meta>
<content>
Lorem ipsum
</content>
</document>
My XSL is this:
<xsl:template match="@* | node()">
<xsl:copy>
<xsl:apply-templates select="@... | |
doc_23524118 | Warning: Cannot update a component from inside the function body of a different component.
How to fix this ?
When I remove touchable opacity, it's not showing anymore
<View style={styles.SaD}>
<TouchableOpacity onPress={(e) = props.locationSetState(1)}> // here
... | |
doc_23524119 |
A: Are you noticing any lag in the performance of your app? If so, have you profiled your app to ensure that loading the configuration from a plist file is the issue? If not, it might decrease performance a bit, but it is fast enough.
Do not optimize code that does not need to be optimized.
| |
doc_23524120 |
A: Using the new Graph API this is fairly straight forward.
Just do: https://graph.facebook.com/uniqueid/members
Using the new SDK library (http://github.com/facebook/php-sdk/) do the following:
$facebook = new Facebook($appId,$secret);
$facebook->api('uniqueid/members');
This should return a JSON array which you can... | |
doc_23524121 | app-base
|
|----src
|____androidTest
|________MyTestBase.java
app
|
|----src
|____androidTest
|________MyTest.java
Some common test class are defined in app-base's androidTest, and are used in app'androidTest.
I have tried to add the following code in app's build.... | |
doc_23524122 | I came across Scala source code, with a file having a trait and object defined in it and both having same name, but object is not extending trait.
Is this style ok?
A: Yes, In both the case trait or object same name object become a companion object you can see below code you can access private members in class and tr... | |
doc_23524123 | if Plus == true
{
if typeOfMath != [""]
{
typeOfMath.append("Addition")
UserDefaults.standard.set(typeOfMath, forKey: "typeMath")
print ("\(typeOfMath)")
typeOfMath = [""]
}
}
A: Since you try to set the value in UserDefaults each time, it actually ov... | |
doc_23524124 | Any help is appreciated
Avery
System.out.println("What is the reserve price? ");
int reserve = scanner.nextInt();
System.out.println("What is the bid of Person 1? ");
int p1 = scanner.nextInt();
System.out.println("What is the bid of Person 2? ");
int p2 = scanner.nextInt();
if (p1 < r... | |
doc_23524125 | @Config(emulateSdk = 18)
public class SampleViewTest extends RobolectricTestBase {
ServiceApi apiMock;
@Inject
SampleView fixture;
@Override
public void setUp() {
super.setUp(); //injection is performed in super
apiMock = mock(ServiceApi.class);
fixture = new SampleView(ac... | |
doc_23524126 | "roles": [
"FooBar.Read"
],
for permission to use the service.
Rather than reinvent the wheel when calling Azure Active Directory to obtain and cache the token, we'd like to make use of the Microsoft Authentication Library node package.
I think we probably want to use the acquireTokenSilent() method of the Con... | |
doc_23524127 | Take this example with a set of rules:
...
"element_name":{
"required": "conditional",
"conditions" : {
"requirements" : "(4 < 5)",
"requirements" : "('something' == 'something_else')"
}
}
...
what the PHP will then do is loop through those requirements and evaluate them as code to re... | |
doc_23524128 | It will need to save the settings on closure and open the settings on start.
All help is appriciated!
Thank you in advance!
A: This blog post has an excellent introduction to this area.
You need to create a Settings object. To this you add the properties you wish to persist and then on exit you call
Properties.Setting... | |
doc_23524129 | With the findbugs Ant task, there is a nested <class> element that is:
A[n] optional nested element specifying which classes to analyze.
Based on the examples I see, it looks like FB actually requires you to first JAR your project before running the FB task on it.
Can someone confirm this and explain what the class e... | |
doc_23524130 | <WixVariable Id="WixUIBannerBmp" Value="MyBanner.bmp" />
<WixVariable Id="WixUIDialogBmp" Value="MyDialog.bmp" />
<WixVariable Id="WixUIInfoIco" Value="MyIcon.ico" />
<WixVariable Id="WixUILicenseRtf" Value="MyEULA.rtf" />
It uses the 'InstallDir' built-in WiX UI dialog set:
<UI>
<UIRef Id="WixUI_InstallDir" />
</UI... | |
doc_23524131 | obviously i cant leave this site up without rebuilding its database now and then, or ill be linking to goatse before i know it.
i am open to ideas on the easiest way to do this.
I am running grails which uses hibernate behind the scenes. i wonder if a proc to drop all the tables, and reinsert data will make hibernate t... | |
doc_23524132 |
Could not find method getCompileConfiguration() for arguments [] on
object of type
com.android.build.gradle.internal.api.ApplicationVariantImpl.
A: I was facing similar issue and after spent some time over internet I found below solution.
If you are using latest version of google-services in build.gradle then f... | |
doc_23524133 | Following is view.py which includes signup/loginview
view.py
from accounts.forms import SettingsForm
from accounts.mixins import LoginRequiredMixin
from accounts.models import SignupCode, EmailAddress, EmailConfirmation, Account, AccountDeletion
from accounts.utils import default_redirect,user_display
class SignupVi... | |
doc_23524134 | Collection view have four images,The user touches any cell mean its want to go to another view controller.give some idea for me friends.
Take this image as example if the user click the chrome image means it go to another view controller.
A: Create new UIButton, then use setImage method on it to set the image. Leave... | |
doc_23524135 |
*
*all branches and tags are supposed to merged
*branches and tags are supposed to be prefixed in order to avoid overlapping
*files would not overlap because we import to a new subfolder.
*Incremental merge process: be able to merge new repositories later as I plan to migrate to a monorepo setup slowly, one repos... | |
doc_23524136 |
date
timezone
hour
7/31/2010 0:00:00
EST
1
6/14/2010 0:00:00
PST
3
6/14/2010 0:00:00
PST
4
5/30/2010 0:00:00
EDT
23
5/30/2010 0:00:00
EDT
24
After the data is converted I will be aggregating it to monthly data.
A: Gday.
Working with dates is described reasonably well in this answer here: converting... | |
doc_23524137 | Are there any semantic or performance considerations to bear in mind when picking one or the other? What circumstances would lead you to prefer one over the other?
More generally, why use an Iterable vs a Sequence?
| |
doc_23524138 | if (previousMin > numbers[endIndex]) and (Assignment9.java:20)
double min = findMin(numbers, 0, numbers.length); I know why this problem usually occurs but I cant find the fix for my code. I dont know if my actual code works since I cant run the program. Any suggestions..
import java.io.*;
import java.text.*;
... | |
doc_23524139 | Date Account Text
12 F.G. There is a dog outside
34 R.A. Where are my keys?
34 F.H. Have you ever seen titanic?
34 V.B. I found this dog.
34 K.J. You have a lovely dog
36 F.E. How old is your sister?
I would like to search for a word, e.g. dog, through the columns reporting the count ... | |
doc_23524140 | override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath?) -> PFTableViewCell {
let cell = tableView.dequeueReusableCellWithIdentifier("BCell", forIndexPath: indexPath!) as! BlogCell
if let object : PFObject = self.blogPosts.objectAtIndex(indexPath!.row) as? PFObject {
... | |
doc_23524141 | I adapted the BulkDeleteEndpoing (see org.apache.hadoop.hbase.coprocessor.example.BulkDeleteEndpoint) and am calling it from the client.
It works fine for a limited amount of data (probably around 20.000 rows wrt our table design), but after that I get an error containing responseTooSlow and execCoprocessor.
I've read... | |
doc_23524142 | <style name="MyTheme" parent="@android:style/Theme.Dialog">
<item name="android:alertDialogStyle">@style/CustomAlertDialogStyle</item>
<item name="android:textColorPrimary">#ABCDEF</item>
<item name="android:textColor"> @color/heading</item>
<item name="android:background">#00000000</it... | |
doc_23524143 | and commit all the files?
I have not found a single example where a repository is created from VSCode.
A: Now, there is also a "Publish to Github" button in the "Source Control" part, when there is no git repository, to directly create a repository on github.
If you click on it, by default, VSCode propose (in the mai... | |
doc_23524144 | Here is my code
#include <stdint.h>
#include <memory>
#include <string>
#include <map>
#include <algorithm>
#define STREAM_ENDIANNESS 0
#define PLATFORM_ENDIANNESS 0
using namespace std;
class OutputMemoryStream
{
void ReallocBuffer(uint32_t inNewLength)
{
mBuffer = static_cast<char*>(std::realloc(mBuffer, inNew... | |
doc_23524145 | The file looks like this:
wych_hazel agt|plt
wytensin agt
x agt|com|qud
xanax agt
xtc agt
xylocaine agt
yellow_jacket agt|anm
I need to grep from the 2nd column, those lines that ONLY have the value agt.
The desired output would be this:
wytensin agt
xanax agt
xtc agt
xylocaine agt
I ... | |
doc_23524146 | I already tried to respond with 403 (Method Forbibben) and 405 (Method Not Allowed), but the endpoint is still sending SUBSCRIBE.
What is the propper way to stop an endpoint to send that method?
Thanks!
A: Sending a 405 (Method not allowed) response is correct. You should also add an Allow header with the methods you ... | |
doc_23524147 | i have this click function:
$("#mapContainer").on("click",".zoomMarker",function(){
var no = $(this).attr("mapNo");
var deviceID = $(this).attr("deviceID");
console.log("deviceID: ",deviceID);
var events = findMapNo(no).eventData[deviceID].events;
console.log("events: ",events)
if( events.len... | |
doc_23524148 | string emailexist = "SELECT COUNT(DISTINCT UserID) as count FROM tbl_user WHERE Email=@Email ";
<asp:RegularExpressionValidator ID="RegularExpressionValidator2" ValidationGroup="Login" ControlToValidate="txtUserName"
ValidationExpression="\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)... | |
doc_23524149 | I'm developing a REST API that, as you might expect, is backed by multiple external cross-network services, APIs, and databases. It's very possible that a transient failure is encountered at any point and for which the operation should be retried. My question is, during that retry operation, how should my API respond t... | |
doc_23524150 | I'm currently reverse engineering an SWF to understand and possibly modify its behaviour. I have decompiled the source and dug through it in order to find out what exaclty happens when a specific button is clicked.
I have narrowed it down to the following:
var _loc2_:ILandingPageContext = getFirstContext(ILandingP... | |
doc_23524151 | const fs = require('fs')
const wkhtmltoimage = require('wkhtmltoimage').setCommand(__dirname + '/bin/wkhtmltoimage');
export default async function handler(req, res) {
try {
await wkhtmltoimage.generate('<h1>Hello world</h1>').pipe(res);
res.status(200).send(res)
} catch (err) {
res.status(500).s... | |
doc_23524152 | from multiprocessing.dummy import Pool
def slow_function(input):
** opencv transforms and things **
return output
worker_pool = Pool(4)
result = worker_pool.map(slow_function,list_of_inputs)
worker_pool.close()
worker_pool.join()
I've gotten this to work for my code, but I've been timing it and the line work... | |
doc_23524153 | i installed it and everything is good , now i want to install FOSuserBundle , i followed all steps in symfony site . the last step is to :Update your database schema ( php bin/console doctrine:schema:update --force )
but i had this exception :
Fatal error: Uncaught exception 'Symfony\Component\Yaml\Exception\ParseEx... | |
doc_23524154 | Then, when I try to put in:
rails g active_scaffold Test test:string
I get:
/Users/rgrzesik/.rvm/gems/ruby-2.0.0-p247/gems/active_scaffold-3.2.20/lib/active_scaffold.rb:2:in `<top (required)>': This version of ActiveScaffold requires Rails 3.1 or higher. Please use an earlier version. (RuntimeError)
from /Users/rgrze... | |
doc_23524155 | using namespace std;
int i, n, maax, *position;
void tablica()
{
int tab[n];
cout<<"enter data:"<<endl;
for (i=0; i<n; i++)
{
cin>>tab[i];
}
maax = tab[0];
for (i=0; i<n; i++)
{
if (maax<tab[i])
{
maax=tab[i];
*position=i+1;
}
}... | |
doc_23524156 | enter image description here
A: This assumes that you are using bash, or some other shell that supports the {} notation:
mkdir -p music/{rock/{punk,goth},classical/{baroque,early}}
Use all caps if you want, but it seems excessive.
--EDIT--
In the above, I had mistakenly thought that punk, goth, etc. were to be create... | |
doc_23524157 | I'm new to XSLT, Please anyone guide me to resolve above issue.
My input XML file is:
<!DOCTYPE topic PUBLIC "urn:pubid:com.staywell.doctypes:doctypes:dita:topic" "topic.dtd">
<topic xmlns:ditaarch="http://dita.oasis-open.org/architecture/2005/" xmlns:r="http://www.rsuitecms.com/rsuite/ns/metadata" class="- topic/topic... | |
doc_23524158 | Here my attempt
public class CarConfig implements Serializable, Parcelable {
Car cars[];
int speed;
public CarConfig(Car[] cars, int speed) {
super();
this.cars = cars;
this.speed = speed;
}
public CarConfig() {
}
public static Parcelable.Creator<CarConfig>... | |
doc_23524159 | I am scraping the output of the current request. Below is what I've got so far...
Essentially my additionaAssets will contain in some instances the relative Uri for a .axd resource. I would like to include that content in the archive I am building.
private void ProcessPrintRequest()
{
this.Response.Cle... | |
doc_23524160 | My form:
<%= bootstrap_form_for(@admin_circular, :html => { :multipart => true }, layout: :horizontal) do |f| %>
<div class="field">
<%= f.text_field :number %>
</div>
<div class="field">
<%= f.text_area :subject %>
</div>
<div class="field">
<%= f.date_select :date_issued %>
</div>
<div cl... | |
doc_23524161 | BEGIN
-- Type the SQL Here.
DECLARE @event_type varchar(42)
IF EXISTS(SELECT * FROM inserted)
IF EXISTS(SELECT * FROM deleted)
SELECT @event_type = 'U'
ELSE
SELECT @event_type = 'I'
ELSE
IF EXISTS(SELECT * FROM deleted)
SELECT @event_type = 'D'
... | |
doc_23524162 | and this link if for the mobile view. Mobile View.
how to make these columns in the mobile view looks like the columns in the desktop view.
here's my code for the css. by the way im using a gridview for displaying the table.
CSS:
#data {
display: block;
margin:20px;
width:95%;
height: 400px;
... | |
doc_23524163 | curl --location --request PUT 'http://localhost:9200/accounts' \
--header 'Content-Type: application/json' \
--data-raw '{
"mappings": {
"properties": {
"type": {"type": "keyword"},
"id": {"type": "keyword"},
"label": {"type": "keyword"},
... | |
doc_23524164 | For example, this data
{'A' : { 'A1':11, 'A2':12} ,
'B' : { 'B1':21, 'B2':22, 'B3':33},
'C' : { 'C1':31}}
would produce two cascading boxes, the first with the options 'A,B,C'. the second would update according to the selection. The dict might change in height but the tree will always be balanced.
Is it possible ... | |
doc_23524165 | Private Sub TextBox_4_TextChanged(sender As System.Object, e As System.EventArgs) Handles TextBox_4.TextChanged
Dim Connection As New SqlConnection(connectionString)
Dim command As New SqlCommand("select * from Table_Entry Order By Item_Urdu", Connection)
Dim adapter1 As New SqlDataAdapter(comma... | |
doc_23524166 | How to show Android Google default search results in webview?
import android.app.Activity;
import android.os.Bundle;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.webkit.WebChromeClient;
import android.webkit.WebView;
import android.widget.Button;
import an... | |
doc_23524167 | <table data-toggle="table"
id="table"
data-id-field="id">
<thead>
<tr>
<th data-field="id">ID</th>
<th>Name</th>
...
</tr>
</thead>
<tbody>
<tr>
<td>11</td>
<td>bootstrap-table</td>
...
</tr>
</tbody>
</table>
I am trying to hid... | |
doc_23524168 | http://www.d3noob.org/2014/02/generate-heatmap-with-leafletheat-and.html
I want to know how could I keep the state of zoom level when I refresh the page. Suppose I changed the blur value via $_POST and the page refreshes then I go back to the default zoom(10). But I want to be at the same zoom level I was when I just ... | |
doc_23524169 | The set looks something like the following:
> data<-matrix(runif(4000, min=0, max=10), nrow=500, ncol=8 )
> colnames(data)<-c("A","B","C","D","E","F","G","H")
The sets, each containing for example 20 rows, will need to be balanced across multiple variables so that each subset ends up having a similar mean of B, C, D t... | |
doc_23524170 | sql:select * from table where id=:#myId order by name[?options]
Is there a way to do the same with the exec component - a.ka.:
exec:myfile.bat?args=id=:#myId
A: No but you can use dynamic to, which would give you similar thing. Where you can use the simple language etc to build the url dynamic.
*
*http://camel.ap... | |
doc_23524171 | Problem:
An user might uninstall the app before he/she log out of the app, thus the user won't be able to make the update.
Possible Solution:
I think that Firebase will allow me to trigger a function on the app_remove event from Firebase analytics. But I don't know if it is precise. For example, if the user uninstalls ... | |
doc_23524172 | I'm still a beginner, how do I write the newly made .html file to the $body - and then display it?
File htmlTemplateFile = new File("path/template.html");
String htmlString = FileUtils.readFileToString(htmlTemplateFile);
String title = "New Page";
String file = "Shakespeare.html"
htmlString = htmlString.replace("$body... | |
doc_23524173 | var iframe = document.querySelector('.active iframe');
window.frames[iframe.id].contentWindow.runAnimation();
},
The above code prints the following error in Safari:
TypeError: undefined is not an object (evaluating 'window.frames[iframe.id].contentWindow.runAnimation')
I have tried the answer here, here and here... | |
doc_23524174 | class BlogPost(object):
def __init__(self):
...
def create_a_blog_post(self):
...
def add_category(self, category):
...
def add_title(self, title):
...
I would like to have the following test cases:
*** Test Cases ***
Create post with category
Create a blog post with... | |
doc_23524175 | Normally, if I didnt expect a lot of reads and updates, I wouldn't hesitate to create a basetype and use a discriminator for each subtype to keep them grouped in the same collection as well as allow me to perform aggregate queries on all of the subtypes. Unfortunately, I expect a large number of basic read/update oper... | |
doc_23524176 | html code:
<div class="form-group">
<form method="POST" action="/admin_accounts/editaccount.php">
<div class="input-group">
<div class="input-group-addon input-group-addon-reponsive">
<label for="memType">Member Type</label>
</div>
<select class="form-cont... | |
doc_23524177 |
A: The signature doesn't contain a return type. Why? I will give some examples: let's say you have two methods:
int someMethod(int x) {...}
double someMethod(double x) {...}
If you tried to call that method as
System.out.println(someMethod(10));
the parameter types will be evaluated to call the correct method. Now ... | |
doc_23524178 | Trying to post a product id along with quantity to a php file that will return errors if it finds any
jQuery code -
$('span.add_to_cart').click(function () {
$('div.cart').append('<span class="loading">LOADING</span>');
$.ajax({
type: "POST",
url: "/onlineshop/scripts/add_to_car... | |
doc_23524179 | I've tried list.pop(), but it also removes items from the parent list, just like list.remove()
sequence = [3, 6, 5, 8, 10, 20, 15]
sortS = sorted(sequence)
seq = sequence
for i in range(len(sequence)):
seq.remove(sequence[i])
sortS.remove(sequence[i])
print(sequence)
>>>[]
A: Use .copy() when you assign 1 l... | |
doc_23524180 | How should this be handled effectivly (if I create something that isn't free)?
I used Typescript 3.1 to compile and rollup for bundling.
code:
import { isNotUndefined, isNotNullOrUndefined } from "goodcore/Test";
function deprecated<S>(instead?: string, message?: string) {
// Logic removed for brevity...
}
class ... | |
doc_23524181 | create table movie (id int(4), title varchar(255));
create table genre (id int(4), mid int(4), genre varchar(200));
insert into movie values
(1, 'Iron man'),
(2, 'Titanic');
insert into genre values
(1,1,'Sci-Fi'),
(2,1,'Action'),
(3,2,'Drama');
Here I have 2 tables, one for movies and one for genres.
I want to cre... | |
doc_23524182 |
public void selectDest() {
TextToSpeechPlayer.playSound("hello");
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
Log.d(TAG, "After 1 sec ");
... | |
doc_23524183 | The following is the code sample:
$dcr_query="SELECT * FROM `incident_investigation` where ii_reference_no='$ref_num' and ii_company_id='$compny_id'";
$result_1 = mysql_query ($dcr_query) or ErrorHandler (array ('File' => __FILE__,'Line' => __LINE__,'SqlErr' =>mysql_error(),'SqlQry' => $dcr_query));
while($row_apr ... | |
doc_23524184 | var flightPlaneCoordinates = [
{
lat: 69.772,
lng: -122.214
},
{
lat: 21.291,
lng: -157.821
},
{
lat: -18.142,
lng: 178.431
},
{
lat: -27.467,
lng: 153.027
}
... | |
doc_23524185 | I tried pip installing the modules but it did not work
ModuleNotFoundError Traceback (most recent call last)
Input In [4], in <cell line: 2>()
1 import numpy as np
----> 2 from tools.common_misc import gen_obs, rmse_spread, createH, getBsimple
3 from tools.common_plots import plotRMSP
... | |
doc_23524186 | <div class="panel-body" *ngIf="columns">
<div class="col-md-4">
<column [id]=columns[current_left_column].Id></column>
</div>
<div class="col-md-4">
<column [id]=columns[current_middle_column].Id></column>
</div>
<div class="col-md-4">
<column [id]=columns[current_right_column].Id></column>
... | |
doc_23524187 | I am writing a code which takes in a Name in a form and displays it on the page. So index.jsp is the form class in which on hitting the sayHello button the request should get forwarded to another page hello.jsp and prints the message. But on clicking the button it is giving 404 error. According to me all the names and ... | |
doc_23524188 | And some of them suggest using all types of HTTP requests: like PUT DELETE POST GET.
We would create for example index.php and write API this way:
$method = $_SERVER['REQUEST_METHOD'];
$request = split("/", substr(@$_SERVER['PATH_INFO'], 1));
switch ($method) {
case 'PUT':
....some put action....
break;
c... | |
doc_23524189 | mywordpressblog.ir/feed/?post_type=post
or
mywordpressblog.ir/feed/?post_type=daily
I have configured the apache .htaccess in this way, but it doesn't work! Any one could help me?
<IfModule mod_rewrite.c>
RewriteEngine on
RewriteCond %{HTTP_USER_AGENT} !FeedBurner [NC]
RewriteCond %{HTTP_USER_AGENT} !FeedValidator [NC]... | |
doc_23524190 |
i am unbale to install .Net 4.0 as it says "a newer or Higher version of the framework already installed", so i tried downloading the closest version available ehich is .Net 4.5.1
But the project failed to build with following error, i tred .Net 4.5.1 & 4.8
"BC30928 Base class 'ObjectContext' specified for class 'My_P... | |
doc_23524191 | Specifically, the div with the banner id has the text and background color applied, the elements with the main-body class have the background color and rounded corners, and other things are working. But the body doesn't have its background color, the main-body elements don't have their margins, and other weird things.
... | |
doc_23524192 | Sorting order is defined in the backend and results in some integer property sort. Obviously, we cannot store this property as part of Publication object, because its’ sorting order is different in relation to different objects (A & B) and we’ll just needlessly update these objects every time we update lists, resultin... | |
doc_23524193 | SSRS 2016
IDE Visual Studio 2017
Problem: Report Field contains value of Doe, John
Solution/Output: Using SSRS expression require field to output John Doe
Current sample of my expression that gives me an #error when I run preview:
=Split(Fields!Name.Value,",")(1).ToString() &","& Split(Fields!Name.Value,",")(0).ToStrin... | |
doc_23524194 | Here is the HTML of my block:
<div id="block-views-categories-normal-view-block-1" class="block block--views contextual-links-region block--views-categories-normal-view-block-1">
<div class="contextual-links-wrapper contextual-links-processed">
<div class="block__content">
<div class="view view-categories-normal-vi... | |
doc_23524195 | I am aware of text-overflow: ellipsis; but I am not looking to truncate the text. I just want to have "..." at the end of the text.
A: You can insert the ellipsis with an after pseudoelement
.ellipsis::after {
content : "\2026";
}
<div class="ellipsis">Text inside a div</div>
U+2026 is the unicode for the oriz... | |
doc_23524196 | std::mutex mtx;
std::condition_variable cond;
void threadA(){
std::unique_lock<std::mutex> guard(mtx);
cond.notify_one();
cond.wait(guard, [&](){return some bool expression;})
// do something//
}
void threadB(){
std::unique_lock<std::mutex> guard(mtx);
cond.wait(guard, [&](){return some bool e... | |
doc_23524197 | I have a singleton class, MyManager which on such-and-such an event notifies listeners that something has changed. This manager manages some 'global' data structures, hence my using it.
public final class MyManager{
private final static MyManager INSTANCE = new MyManager();
private ArrayList<MyManagerListene... | |
doc_23524198 | Here is a image to explain:
I edit it at two parts, one pat is for ethertype（change 0x0800 to a custom-protocol 0x1234）
and another part is deleting code for IP header processing (because original code is based on IP, but I need a raw ethernet frame).
I used wireshark to detect packets, and I can receive the packets I... | |
doc_23524199 | I have designed the login page and the sign up page using html, but I have to write a .php module to save the entered fields in the "my database" table with table name "login".
I have created the "login" table with the fields in the signup form. But I am not able to connect to the data base thorugh phpMyAdmin. I have ... |
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