id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_23536500 | I've installed devtoolset-8, llvm-toolset-7.0 and centos-release-scl.
I've also installed bazel 0.29.1 and made.
export CC=clang
export CXX=clang++
I have an shell script which run basel. Befor bazel build command in top of the script I have
source /opt/rh/llvm-toolset-7.0/enable
which enables LLVM-7.0/Clang-7.0. But... | |
doc_23536501 | For a NumPy array, for each 'column', I want to modify the value to equal 1 and then output the modified array as well as the original column.
My code looks like this:
base_arr = (np.random.rand(4, 10) * 10).astype(np.int32)
array([[3, 7, 8, 2, 6, 7, 5, 4, 1, 1],
[6, 2, 9, 7, 6, 5, 4, 4, 5, 6],
[6, 2, 5, ... | |
doc_23536502 | Yaml workflow:
jobs:
build:
name: Create Release
runs-on: windows-latest
steps:
- name: Setup Checkout
uses: actions/checkout@v2
- name: Setup .NET
uses: actions/setup-dotnet@v1
with:
dotnet-version: 6.0.x
- name: Restore .NET dependencies
run: dotnet restore
... | |
doc_23536503 | I have a catchall route that catches bad URLs, including all of the old ones. In a perfect world I would like to do a 301 redirect to the home page for all urls matching this catchall route, and I do have code for this that works properly on my development machine. However, I finally got someone at our ISP (Network S... | |
doc_23536504 | <div class="col-md-2 col-xs-12">
<div class="col-md-2 icon">
<i class="fa fa-bandcamp" aria-hidden="true"></i>
</div>
<div class="col-md-10 height hidden-xs">
<p>mycomp account number</p><span class="text">2000299999940</span>
</div>
<div class="visible-xs height">
... | |
doc_23536505 | Like .doc, .docx, .jpg?
Thanks
A: There is no general answer. Most file formats can be recognized by looking at the content, analysing the header. However, there is no 'standard' header, and many formats have no header at all (think CSV for example).
If the content comes from a file on disk, create a FileInfo and quer... | |
doc_23536506 | My code is below, I also have a pseudocode for ease of understanding.
For ease of explaining and clearing up the messy code, here is a pseudocode:
recursive function{
if (!(dir = opendir(ca->SD))){{
return;
}
while ((ptr = readdir(dir)) != NULL) {
if (ptr->d_type == DT_DIR) {
if (strcmp(ptr->d_name, "..") ... | |
doc_23536507 | So I have a common Mapper class which has methods to map different objects. As Mappings are persisted in the application, I do all my CreateMap() in the static constructor so that the mappings are created only once and are ready by the time I might use them. The class looks like this
public class SomeMapper
{
stati... | |
doc_23536508 |
A: Another approach leverages the Qt metaobject system and the introspection into most enumerations in the Qt namespace. This works in both Qt 4 and Qt 5.
// https://github.com/KubaO/stackoverflown/tree/master/questions/keyname-21764138
#include <QMetaEnum>
namespace SO {
enum KeyNameOption { KeyNameNone = 0, AppendA... | |
doc_23536509 | My task is to implement polynomials with several functions....
The functions should be clear when you look at the code I think.
My exact problem is that i dont get a compiler error but a Segmentation Fault. I marked where my attempts to debug lead me to. But I have absolutely no clue on what I have to change. I hope so... | |
doc_23536510 | Desired output would be something like this:
index 3.0 3.0
+-------------------------------------------------------+
0 -23.4 -23.4
1 -2226.74 -2226.74
2 -1.93464e+07 -1.93464e+07
C... | |
doc_23536511 | As is the error i recieve:
$ hello.rb
./hello.rb: line 8: class: command not found
./hello.rb: line 10: attr_accessor: command not found
./hello.rb: line 11: syntax error near unexpected token `('
./hello.rb: line 11: ` def initialize(name,cash,zip)'
and if i move my loop from the bottom to the top:
$ hello.rb
./hell... | |
doc_23536512 | Can I do like this ?
var lst = (somecondition) ? _db.Employees
.Where(a => a.EmployeeID.Equals(employeeId))
: _db.Departments
.Where(a => a.deptsID.Equals(deptId));
If my trying to do this it is throwing an error like this
Type... | |
doc_23536513 | Is there not a way to do this?
Here's my code for what I'm currently doing:
let requestMe = FBSDKGraphRequest(graphPath: "me",
parameters: ["fields": "first_name, last_name, email, picture.width(1080).height(1080)"])
let requestThumbnailSizedPhoto = FBSDKGraphRequest(graphPath: "me",
parameters: ["fields": "pic... | |
doc_23536514 | Below is my report function. Instead of declaring and setting the MaxRFWIDRange in the function, I'd rather reference a report variable with the same name.
Function ValidateRFWIDRange(FromRFW As Integer, ToRFW As Integer) As Boolean
Dim DiffRFW As Integer
Dim MaxRFWIDRange As Integer
MaxRFWIDRange = 10000
... | |
doc_23536515 | This works fine:
'{4,0,0}' < '{4,1,0}' # yields TRUE
Still, I am having issues when array lengths are different:
'{4}' < '{5,0,0}' # yields TRUE
'{4,1,2}' < '{4,1}' # also yields TRUE when it should be FALSE
I couldn't find anything related to this specific issue in the documentation. How can I achieve what I am afte... | |
doc_23536516 | HTML
<div id="myDiv"></div> <button>Get info</button>
XML UPDATED*
<?xml version="1.0" encoding="utf-8"?>
<main><person>
<name>Bhupesh</name>
<last>Lohani</last>
</person>
<person>
<name>Kamal</name>
<last>Sandhu</last>
</person>
<person>
<name>Ravi</name>
<last>Kumar</last>
</person></main>
SCRIPT UPDAT... | |
doc_23536517 | [cloudera@quickstart Desktop]$ ./launch_mapreduce.sh
# JMH 1.10 (released 5 days ago)
# VM invoker: /usr/java/jdk1.7.0_67-cloudera/jre/bin/java
# VM options: -Dproc_jar -Xmx1000m -Xms825955249 -Xmx825955249 -Djava.net.preferIPv4Stack=true -Dhadoop.log.dir=/usr/lib/hadoop-yarn/logs -Dyarn.log.dir=/usr/lib/hadoop-yarn/l... | |
doc_23536518 |
A: Take a look at ScanResult, it has field level which is "detected signal level in dBm".
You can use WifiManager.getScanResults() to get latest scan results.
A: In conjunction with the previous answer, you can add code inside of the following timer to check it every few seconds. Of course you can modify how long y... | |
doc_23536519 | I am loading Ads through an AdManager class which holds references of the loaded Ads. I also have a destroy() method in my AdManager class which I call to destroy all referenced Ads for the calling RecyclerView.
In my RecyclerView Adapter I also have a destroy() method where I call the destroy() method of the AdManager... | |
doc_23536520 |
There all separate locations: Africa | Wales, UK | Stockholm, Sweden and I want to search for locations that are the same and display them, the following code works if there is one word in the column but not if there are multiple.
<?php
$sessionid = $_SESSION['id'];
$sql = "SELECT * FROM users WH... | |
doc_23536521 |
*
*main.cpp
*template.sth
*much more
For each .cpp file I am generating .o file.
Thanks to that I could write simple rule for all .o targets (simplified, a little bit pseudcode version for more clarity):
OBJS = #list of all .o files needed
%.o: %.cpp
g++ -MM -MF %.d -MP -MT %.o %.cpp
g++ -c -o %.o %.cpp... | |
doc_23536522 | What I noticed was that for some C++ programs, when I have a memory overwrite bug in that program, it would usually (if not always) show up in a specific section of code which was often unrelated to the section of code with the bug. This is not a blanket observation. Not all C++ programs behave this way. But when I hav... | |
doc_23536523 | When I type python in the terminal it opens python version 2.6. I want it to open python 2.7
How do I make Python 2.7 open by default?
A: Because my account does not have the admin permission. I work around to set the config in ~/.zshrc or ~/.bashrc. Now I give a example that I assume you installed python 3.7. If you ... | |
doc_23536524 | Because I read from Tomcat documentation.
WebappX — A class loader is created for each web application that is deployed in a single Tomcat instance. All unpacked classes and resources in the /WEB-INF/classes directory of your web application, plus classes and resources in JAR files under the /WEB-INF/lib directory of ... | |
doc_23536525 | Similarly, I am aware that setting the WHERE clause to KEY-value that matches everything is supposed to work. However, doesn't appear to work on mysql-workbench - at least not the way I hoped (or the way it did work on the console).
For example, the following didn't work on mysql-workbench (but did on the console):
UPD... | |
doc_23536526 | I was thinking of trying to get the inserted row as a result and then test if the result exists and if it matches the inserted values then it was successful -> call my cb function. I'm getting an error that there's something wrong with my query. Is there a better query for this?
var username = user.username;
var p... | |
doc_23536527 | What happens now is somewhat of a UI/UX problem: the user logs out from my app but also automatically logged out from Facebook without warning, which can be annoying.
Has anyone resolved this using FB SDK methods or some other function within FB.logout();?
Thanks for helping.
A: Unfortunately this is as designed as n... | |
doc_23536528 | Example:$("#start").click();
When I write $("#start").click(); in the Chrome console it's working
Now I need to know how to fire this code from my toolbar button
I'm writing with C#.
I already have the JavaScript code.
I only need to know how to call this function from C#
Here is an image.
EDIT 3:
To be more clear... | |
doc_23536529 | import concurrent.futures
import json
import requests
import datetime
import sys
from datetime import datetime
from time import sleep
executor = concurrent.futures.ThreadPoolExecutor(max_workers=5)
poll_worker = None
request_headers = {"Content-Type": "application/json"}
def addBulkListings(bulk_listings):
prin... | |
doc_23536530 | How can I do, so that the main thread can not be preemptive by other process or threads ? Thanks a lot!
while(1)
{
auto start_time = std::chrono::high_resolution_clock::now();
LOG_F(INFO, "cyclic start time");
for(int j = 0; j < 150000; j++); //
auto end_time = std::chrono::high_resolution_clock::now()... | |
doc_23536531 | I am not very good with bash and I feel like this is quite a basic question.
Here is what I have so far:
for m in $(cat finalfile.csv)
do
if [ "$m" = "null" ]
then
m=cwearray[$counter]
let counter++
fi
done
This doesn't replace anything in the finalfile.csv.
For example if the file has:
"va... | |
doc_23536532 | PageFinished = False
Cancelling = False
OKToUnload = False
WebBrowser.Navigate ("https://www.example.com/index.jsp")
Do While PageFinished = False 'set to true in document complete event
DoEvents
If Cancelling = True Then
OKToUnload = True
GoTo Endline
End If
Loop
PageFinished = False
Web... | |
doc_23536533 | #include <stdio.h>
#include <stdlib.h>
#include <string.h>
char *strrev(char *str)
{
if (!str || ! *str)
return str;
int i = strlen(str) - 1, j = 0;
char ch;
while (i > j)
{
ch = str[i];
str[i] = str[j];
str[j] = ch;
i--;
j++;
}
return str;
... | |
doc_23536534 | An example JSON string I would want is:
[
{
"person": {
"name":"Jane Bloggs",
"previousSurnames": [
"Bloggy",
"Jones"
],
"Address":"I Live Here"
}
]
It is the "previousSurnames" I wish to retrieve as JSON but without any preceding labels... just a list of... | |
doc_23536535 | Error: listen EADDRINUSE: address already in use :::8081
at Server.setupListenHandle [as _listen2] (node:net:1372:16)
at listenInCluster (node:net:1420:12)
at Server.listen (node:net:1508:7)
at D:\RND\Mobile\node_modules\metro\src\index.js:164:16
at new Promise (<anonymous>)
at Object.exports.runServer (D:\R... | |
doc_23536536 | /***************************************************************************************/
#include <iostream>
#include <cstring>
#include <iomanip>
using namespace std;
//FUNCTION PROTOTYPES
int overlap(char *ptr1, char *ptr2);
int main()
{
//Declare and initialize objects
int count(0); //... | |
doc_23536537 | First, what should I do to translate text to machine code.
For example:
text: 'If salary more than 5000 do op1'
should be translated to..
if salary > 5000:
op1
Is any way to do it? Maybe it other langs
A: what you are looking for is a compiler, Most popular compiler constructors are Yacc & Flex using BISON GNU.... | |
doc_23536538 | The question is - can you set the EJB container to let the concurrent access to the SFSB?
I know that I have a @AccessTimeout which allows me to configure that the SFSB may be accessed at the same time more than once by the particular client. However, it allows me to specify that the concurrent access is not allowed at... | |
doc_23536539 | <!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script type="text/javascript">
</script>
<?php
session_start();
if(isset($_SESSION['username1']))
{
includ... | |
doc_23536540 | poltergeist (1.17.0)
I have a feature test running with js: true
it fails with
Failure/Error:
within(page.find('#by_category')) do
select(category_2.name, from: 'q_category_id_eq')
end
Capybara::ElementNotFound:
Unable to find visible css "#by_category"
rails_heper.rb my set up is... | |
doc_23536541 | W/libOpenSLES(10708): Leaving Object::GetInterface (SL_RESULT_FEATURE_UNSUPPORTED)
This happens on the line:
res = (*recorderObj)->GetInterface(recorderObj, SL_IID_ANDROIDSIMPLEBUFFERQUEUE, &recorderBufferQueueItf);
Does this mean that recording using OpenSL ES on a Galaxy Nexus device isn't supported, or did I merely ... | |
doc_23536542 | {
"meta": null,
"data": {
"type": "spaces_schema"
"attributes": {
"spaces": ["space1", "space2"]
}
}
}
I am transposing the call into PowerShell, and creating the body using a nested hash table. The call returns an error regarding the body when done in PowerShell:
$Body = @{
... | |
doc_23536543 | But I was looking for an example where change in either of one affects other. This would help me increase my understanding over MVC.
Thanks in advance....
A: When we think of business logic in mvc, we are looking at the model part of mvc - which is based on the business domain objects. Therefore, if there is a change ... | |
doc_23536544 | It's a wordpress child theme and inside of the theme's "Options" settings.
Using this script
UPDATE wp_e4e5_options
SET option_value = REPLACE(option_value, 'Copyright | by <a href="https://company.com"', ' ')
a:1:{s:3:"copyright";s:17:"Copyright | by <a href="https://company.com"";}
I was c... | |
doc_23536545 | public class Settings {
public string Foo { get; set; }
public int Bar { get; set; }
}
I might have the following instance:
new Settings {
Foo = "xxx",
Bar = 20
}
and I'd like to show that class in a DataGrid like this:
--------------------
| Settings | Value |
--------------------
| Foo | xxx ... | |
doc_23536546 | in C# in Depth, Second Edition several times.
page 77,
When a type parameter is unconstrained (no constraints are applied to it), you can use == and != operators, but only to compare a value of that type with null. You can’t compare two values of type T with each other.
...
When a type parameter is constrained to be a... | |
doc_23536547 | <<>[some text][newline][some text]<>>
here the catch is that newlines can be many before we find end tag <>>
I tried following regular expression
<(.*?\n.*?)>
it works perfectly to find expression divided by single line, but i need to also find expressions divided by various lines.
I tried following ex... | |
doc_23536548 |
Now I want to count rows where ship_date is past date. And I am trying as follows:
$today = date('yy-m-d');
$sql = "SELECT count(*) as total FROM spot_shipment_order where date('ship_date') < '$today'";
Today's date is: 2020-04-27 and final SQL is:
SELECT count(*) as total FROM spot_shipment_order where date('ship_... | |
doc_23536549 | I used tried a lot of codes but no one worked!
A: If it must be a file, integrate some file picker library in your app.
Android's built-in options, such as ACTION_GET_CONTENT and ACTION_OPEN_DOCUMENT, are for content, not files. Through those, the user may choose lots of things that are not files that your app can acc... | |
doc_23536550 |
*
*Customer
*Product
*Product Price
*Payment Method
*Subscription
In payment method i provide following details:
async function createPaymentMethod(data) {
let body = {
type: 'card',
card: {
number: data.card?.number,
exp_month: data.card?.exp_month,
exp_year: data.card?.exp_year,... | |
doc_23536551 | For logging purposes I check the scopes carefully at Complete() and Dispose() and record information whenever a TransactionScope has been Aborted. (Disposed without being Completed)
But I've found that my logging doesn't catch the case where a TransactionScope times out.
This isn't a SQLTimeout - individual SQL command... | |
doc_23536552 | When encoding the value '1455344' (as string not as integer) I get 'MTQ1NTM0NA=='.
When using the converter from this page: https://base64.guru/standards/base64url/encode
I get a slight different result 'MTQ1NTM0NA'.
What is wrong and what is correct? and what do I need to do to get the second results?
When encoding '7... | |
doc_23536553 | $writer = new \PhpOffice\PhpSpreadsheet\Writer\Xlsx($spreadsheet);
$writer->save('storage/SomeExcelFile.xlsx');
Then I can download the file with..
return Storage::disk('public')->download('SomeExcelFile.xlsx');
But without being able to saves files locally on the production version of the application, how will I sto... | |
doc_23536554 | This chart is a dinamic chart. I take the data of a database and I refresh the chart every 5 minut.
I have this problem: There are so many data in the X-axis and i can't watch nothing in the x-axis. This is a picture of my chart:
I need to reorganize the data of X-axis. I only have to put a tick every 4 hour. The x-ax... | |
doc_23536555 | This is my JSON response.
A: If the "0" key is a constant, you can map it to a valid property name using CodingKeys, like so:
struct Response: Codable {
let success: Bool
let data: DataClass
let error, message: String
}
struct ZeroKeyType: Codable {
// properties go here
}
struct DataClass: Codable {... | |
doc_23536556 |
Suppose you had the following pyspark DataFrame:
data= [('foo',), ('123',), (None,), ('bar',)]
df = sqlCtx.createDataFrame(data, ["col"])
df.show()
#+----+
#| col|
#+----+
#| foo|
#| 123|
#|null|
#| bar|
#+----+
The next two code blocks should do the same thing- that is, return the uppercase of the column if it is no... | |
doc_23536557 | Inside my module project (AModul project):
[Export]
[Module(ModuleName = "AModule")]
public class AModule : IModule
{
ModuleSettingsModel ModuleSettings { get ; set; }
public AModule()
{
// throw new NotImplementedException();
}
public AModule(IUnityContainer container)
{
// So... | |
doc_23536558 | function haveFilesBeenWrittenToBucket(bucketName, callback) {
s3.listObjects({ Bucket: bucketName }, function(err, data) {
const items = data.Contents;
callback(items);
});
}
and the readFile function:
OSClient.prototype.readFile = function(params, callback) {
haveFilesBeenWrittenToBucket(params.Bucket, items ... | |
doc_23536559 | mockObject.GetArgumentsForCallsMadeOn(x => x.MethodIWantToGetParametersFrom(null))
Which returns a IList of type object array. Great! I go and get what I want and process it how I wish. Now using the AAA syntax of TypeMock I cannot seem to work out a way to do this... Could anyone shed some light on this please? Shoul... | |
doc_23536560 | Private Sub Befehl80_Click()
Dim rst As DAO.Recordset
Set rst = CurrentDb.OpenRecordset("SELECT DISTINCT tb_KonzeptDaten.DFCC, tb_KonzeptDaten.OBD_Code AS Konzept_Obd,tb_KonzeptDaten.DFC INTO Test_Table FROM tb_KonzeptDaten", dbOpenDynaset)
Me.txtDs = rst.RecordCount
End Sub
Would you please tell me how can ... | |
doc_23536561 | for example this code is working good:
import Image from 'next/image';
<Image alt="shark image" src="/images/shark.png" width={1000} height={1000} />
But when providing a src with filename that contain Hebrew letters the image is not loading, for example:
import Image from 'next/image';
<Image alt="shark image" src="/... | |
doc_23536562 | Below is my example simplified.
The entity Program. A program can be part of other programs:
namespace Domain.Entities
{
using System;
using System.Collections.Generic;
public partial class Program
{
public Program()
{
this.Programs = new HashSet<Program>();
}
... | |
doc_23536563 | The code below seems close to what I want, but it always emits ONCE and then exits. What's odd is that I have a condition in takeUntil() which will NEVER be true -- I'd expect this observable to emit continuously and eventually time out, but it doesn't.
What am I missing/doing wrong here?
Observable.fromCallable(() ->... | |
doc_23536564 | This is to prevent toddler's from pressing the tower reset/power button.
I'm using this program (Toddler Keys) right now to disable drive doors but unfortunately, the power option only works in XP
Update
I found ShutdownGuard which is close to the task.
A: A better solution for a tower is hardware - a piece of plexigl... | |
doc_23536565 | I save my webView content with saveWebArchive() method that in kitkat and above this method save webView as mhtml format. Here is my code that I don't have any problem with this part:
File internalStorage = getApplication().getDir("MyArchive",Context.MODE_PRIVATE);
File webUrlPath = new File(internalStorage.getAbsolute... | |
doc_23536566 | Here is the relevant menu code:
<item
android:id="@+id/nav_dark"
android:checkable="true"
android:icon="@drawable/round_brightness_4_24"
android:title="@string/menu_dark"
app:actionViewClass="android.widget.Switch" />
The switch does appear on the right side of the menu item.
My listener:
@Override... | |
doc_23536567 | $results = $conn->prepare("INSERT INTO book_loans
VALUES (:book_id, :branch_id, :card_no, CURDATE(), DATE_ADD(CURDATE(), INTERVAL 14 DAY))");
//Binding params and executing insert for checking out
$results->bindParam(':book_id', $book_id, PDO::PARAM_STR);
$results->bindParam(':branch_id', $branch_id, PDO::PARAM_INT);
... | |
doc_23536568 | ddlEmp.SelectedIndexChanged += new EventHandler(grd_ddlEmp_SelectedIndexChanged);
but I do not know how to change Emp Code and Designation values inside the particular row in gridview.
A: You need to put your gridview in UpdatePanel and do it in code behind of SelectedIndexChanged event like I have done in datalist b... | |
doc_23536569 | it can be found there: https://github.com/buriy/spacy-ru
The problem is when I call the function
nlp = spacy.load('ru2')
doc = nlp(text)
I see the error
C:\ProgramData\Anaconda3\lib\importlib\_bootstrap.py:205: RuntimeWarning: spacy.tokens.span.Span size changed, may indicate binary incompatibility. Expected 72 from ... | |
doc_23536570 | Table transactions:
+-------+--------+--------+
| month | cat_id | amount |
+-------+--------+--------+
| 1 | 2 | 3 |
| 1 | 2 | 8 |
| 2 | 1 | 7 |
| 2 | 1 | 5 |
+-------+--------+--------+
Table categories:
+--------+-------------+
| cat_id | cat_desc |
+------... | |
doc_23536571 | Is there any way to do the same?
A: in redis 4.0 there is a new command
MEMORY PURGE
that will defragment memory and release it to the OS.
also see
MEMORY HELP
A: You may reference to this issue compact memory use online
| |
doc_23536572 | import sys
from multiprocessing.pool import ThreadPool
def handle_ip(ip_address):
print('Child Thread')
# Visit Web Page etc...
sys.exit()
print('HI')
ip_addresses = ['1234']
pool = ThreadPool(processes=6)
p_results = [pool.apply_async(handle_ip, (ip,)) for ip in ip_addresses]
for result in p_results:
... | |
doc_23536573 | Now, what I would like to do is to add a access check function much similar to the {if} tag.
What I would like to write is:
{userAccess module='MyModule' action='WriteMessage'}
Yeey.. I can write something. My name is {$myName}.
{/userAccess}
but I can't figure out how to. Can someone please point me into the right di... | |
doc_23536574 | Is there anyway to get data of my discord server using something like the Discord API or Webhook?
A: For users, you have guild.members
Further, you can iterate over it and get their name and discriminator
A: You can do a command that gets you all the members and then you can get their length and send it to the flask ... | |
doc_23536575 | [System.CodeDom.Compiler.GeneratedCodeAttribute("MonoDevelop", "2.6.0.0")]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Web.Services.WebServiceBindingAttribute
(Name="CommonWebServicePortBinding", Namespace="http://mynamespace.com")]
public clas... | |
doc_23536576 | item = items(:one)
,,, do some db manipulation to this object ...
Item.all.each do |i|
puts "#{i.inspect}"
end
updated_item = Item.find(id: item.id)
But the line
updated_Item = Item.find(id: item.id)
dies with the error
ActiveRecord::RecordNotFound: Couldn't find Item with 'id'={:id=>980190962}
What is odd is taht... | |
doc_23536577 | <jsp:useBean id = "questionSet" scope = "session" class="Questions.QuestionMaker"/>
to run the constructor. Now my problem is using the getProperty action to assign the 2d string array to an existing 2d array in the jsp. I honestly have no idea of how to do this. I tried something like
<%String[][] currenQuestions = (... | |
doc_23536578 | for some reason it says the output started at the end of the google analytics tracking code for google experiments I had,
the full file of that file is this
<!-- Google Analytics Content Experiment code -->
<script>function utmx_section(){}function utmx(){}(function(){var
k='62393235-4',d=document,l=d.location,c=d.cook... | |
doc_23536579 | I'm using the following code :
#include <iostream>
#include<opencv/cv.h>
#include <opencv/highgui.h>
using namespace cv;
using namespace std;
int main() {
cout << "!!!Hello World !!!" << endl; // prints !!!Hello World!!!
cvNamedWindow( "abc", 1 );
IplImage* img = cvLoadImage( "C:\\Users\\****\\Pictures\\123.jpg" );
c... | |
doc_23536580 | public class Main
{
public Student Student { get; set; }
public override bool Equals(object obj)
{
if (this.GetType() != obj.GetType()) throw new Exception();
return Student.Age == ((Student)obj).Age;
}
}
public class Student
{
public int Age { get; set; }
public Na... | |
doc_23536581 | class PlayerStateFlying
{
// Includes a function that sets Player::currentState = something
}
class PlayerStateHit
{
// Includes a function that sets Player::currentState = something
}
class Player : public PlayerStateFlying,
public PlayerStateHit
{
public:
STATE currentState; // Ne... | |
doc_23536582 | SyntaxError: missing ; before statement
why do I need a ; before a statement arent these suppose to end statements?
here is the JS fiddle
https://jsfiddle.net/n5v84svm/10/
my code
checkIt(data){
var countriesByName = d3.nest()
.key(function(d) { return d.Country_Names; })
.entries(data);
console.log(countriesByName... | |
doc_23536583 | "Exception in thread "main" java.lang.NoClassDefFoundError: phantomjs
Caused by: java.net.URLClassLoader$1.run(URLClassLoader.java.200) at ....."
and a series of ClassLoader errors.
I have scoured the net for clues as to what is causing this and I can't figure it out.
A: How did you come up with idea that phantomjs... | |
doc_23536584 | To view objects in the JNDI tree:
In the left pane expand Environment > Servers.
On the Server summary page click the name of the server, for example, myserver.
On the server Settings page click View JNDI Tree.
The JNDI tree is displayed in a new window.
But its throwing class not found exception and not showing anythi... | |
doc_23536585 | Environment Build: android-19 emulator spawned by the andorid emulator jenkins plugin
Build steps:
Appium starting in this way:
appium --full-reset --udid $ANDROID_AVD_DEVICE
Invoke Gradle script with on a cucumber task:
sourceSets {
test {
java {
srcDir 'src/java'
}
resou... | |
doc_23536586 | Can anyone help me out
PS : Here i have a stride of 2
A: I have found the solution , hope this might be help full to others as well . As it was difficult to match padding in torch and padding in keras with stride = 2
X = Input(shape = (10,10,3))
X1 = ZeroPadding2D(padding=(1,1), input_shape=(10, 10, 3), data_format="... | |
doc_23536587 |
A: ccmake curses UI
sudo apt-get install cmake-curses-gui
cd build
ccmake ..
Then:
*
*edit your options
*hit c to update the cache
*q to exit
And now you can make again with the new variables.
Tested in Ubuntu 16.10, cmake 3.5.2.
A: If you're building the latest from source, this is a lot harder than anyone ... | |
doc_23536588 | try
{
IPAddress ip = IPAddress.Parse(deviceAddress);
_tcpClient.Connect(ip, devicePort);
}catch(SocketException ex)
{
Console.WriteLine(ex);
}
When mobile data is turned off on the smartphone, the connection with the sensor is correct, the data is read.
The problem occurs when Cellular data is turne... | |
doc_23536589 | first issue is that the stop button doesn't work and i tried many code but nothing works
then each time i click on reset instead of going from 1 to 2 to 3 it goes 1 then
2 and 4 then 8 and so on
i tried looking with the interval but the first time it goes right
so i checked the reset function
var timer = document.query... | |
doc_23536590 | class Class1 {
public:
Class1() {};
~Class1() {};
protected:
std::string name;
}
class Class2 : public Class1
{
public:
Class2() : number(id_generator++) {
name = "My-name"; // (1) want to access field inherited from Parent
};
private:
const unsigned int number;
... | |
doc_23536591 | However, if I have to slide the content from left to right, I have to click twice on left arrow button for the first time after that sliding left to right works with a single click.
Also, once I start sliding the content left to right, if I have to slide content from right to left, I have to double click the right arro... | |
doc_23536592 | Thank you so much.
A: The issue you're having is caused by the weighted edges in the graph. UCINET and the other programs make use of it automatically, but in igraph you need to specifically define it in the betweenness function. Add edge weight to your graph: E(g)$weight <- sum(ecount(g)).
Then you can call it in... | |
doc_23536593 | I have 3 Features across 2 MSIs.
MSI 1
*
*Feature A
*Feature B
MSI 2
*
*Feature C
Users have the option to install A,B,AB,ABC or C.
To set the features as optional I have set the EnableFeatureSelection="yes" and set the PlanMsiFeature to Local/Absent depending on if the user wants to include them.
This is workin... | |
doc_23536594 | Then, How can i fix this problem? Please help me!!
A: Heroku flushes the filesystem to the latest commit. So you will have to use third-party plugins such as AWSBucket, etc.
A: With Heroku the filesystem is not persisted so you will lose media files occasionally. Use S3 or some other provider to store your user-uploa... | |
doc_23536595 |
A: I know it's pretty annoying but... You can't make a page on the actual blog in a plugin you make. you can however, make a shortcode like [contact-form] that will output the form. The user just needs to put that shortcode on a page and it will put the form there. Some reference for shortcodes can be found here: Shor... | |
doc_23536596 | to_update = models.Person.objects.select_for_update().get(pk=instance.pk)
e.g., in:
def UpdateAge(instance, new_age):
with transaction.atomic():
to_update = models.Person.objects.select_for_update().get(pk=instance.pk)
to_update.age = new_age
to_update.save()
A: The only way to shorten th... | |
doc_23536597 |
*
*How to set RPL into non storing mode from storing mode which is the default one? I'm trying with changing DAG mode in rpl-private.h but it seems it's not the correct way.
*Cooja Collect View works only with example simulation given in examples/rpl-collect and not in my custom simulation project. Is any setting ... | |
doc_23536598 | <?php echo $form->labelEx($model,'emlevel'); ?>
<?php
echo $form->radioButtonList($model,'emlevel',
array('L'=>'Low','M'=>'Moderate','X'=>'Low Moderate', 'H'=>'High'),
array('separator' => " " ));
?>
<?php echo $form->error($model,'emlevel'); ?>
function chk()
{
// fi... | |
doc_23536599 | 1. Where's a good resource to learn Ajax? I've seen this site, but it doesn't contain much information:http://www.php-learn-it.com/tutorials/starting_with_php_and_ajax.html
2. Wheres a good resource to learn OOP? I've done all steps on this site:
http://www.killerphp.com/tutorials/object-oriented-php/ but it's from ... |
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