id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_26900 | require 'sinatra/base'
require 'thin'
class WebService < Sinatra::Base
get '/' do
'hello'
end
end
EM.run do
EventMachine.add_periodic_timer(1) do
puts 'hello'
end
Thin::Server.start(WebService)
end
which I need to write a testing script for. the usual approach does not work because the tests never... | |
doc_26901 | Issue:
Loosing all details on grafana dashboard on docker or, container restart.
All works fine with docker-compose for the first time.
I have the created the volumes. The application, prometheus &, grafana containers are running under same network, the issue occurs on docker restart or, container restart &, grafana ... | |
doc_26902 | Compiling module com.CalendarMVP
| Resolving com.client.mvp.AppPlaceHistoryMapper
| Found type 'com.client.mvp.AppPlaceHistoryMapper'
| [ERROR] Annotation error: cannot resolve com.client.place.HelloPlace$Tokenizer
| java.lang.ClassNotFoundException: com.client.place.HelloPlace$Tokenizer
And the same... | |
doc_26903 | Thanks
String text="abc";
Alert alert = driver.switchTo().alert();
alertText = alert.getText();
alertText=driver.switchTo().alert().getText();
alert.sendKeys(text);
A: Try this:
String text="abc";
Alert alert = driver.switchTo().alert();
String alertMessage = driver.switchTo().alert().getText();
driver.switchTo().ale... | |
doc_26904 | Capslock & `;:: Send, {End}`;
This adds a semicolon at the current posistion, End doesn't seem to work. But if I change it to
Capslock & a:: Send, {End}`;
It works as expected. Any ideas?
A: The original
Capslock & `;:: Send, {End}`;
works for me with both AHK Basic and AHK_L. I don't know why its not working for... | |
doc_26905 | Therefore I've created the following admin.py :
import csv
from io import TextIOWrapper
from django.contrib import admin
from django import forms
from django.urls import path
from django.shortcuts import redirect, render
from .models import Alimenti, Genere
class CsvImportForm(forms.Form):
csv_file = forms.FileFi... | |
doc_26906 | I am using this code to defined the timezone in strong loopback.
var moment = require('moment-timezone');
var time_moment= moment().tz("Asia/Kolkata").format();
I am also use another code to defined the timezone,
I defined the timezone in datasource.json but asusual is not working.
"host": "localhost",
"port":... | |
doc_26907 | Overview - I am making a web service call which returns XML which I need to clean up and dynamically create and populate a datatable. To clean up I am trying to read the nodes I need from the returned XML which contains multiple namespaces.
I can get data out of the document but not at the level I want. I want the XMLC... | |
doc_26908 | Update: Ok, just a simple thread that does something. No need for a memo. Thanks.
A: As it has been pointed out, creating a thread to update the GUI isn't a good design. It would be better to have your threads do some actual work, and allow the main thread update your display.
While Delphi also offers the TThread clas... | |
doc_26909 | ". Anyone an idea how to solve the error? Thank you.
A: Close Spyder and other Python processes and try
conda install -f pandas
https://github.com/ContinuumIO/anaconda-issues/issues/256
| |
doc_26910 | I'm trying to create a registration form for users.
I'm getting an error
"RelatedObjectDoesNotExist at /signup/client/2/ User has no profile."
views.py
if request.POST:
user_form = UserCreationForm(request.POST)
profile_form = ProfileForm(request.POST)
if user_form.is_valid() and p... | |
doc_26911 | UInt32 exampleA = 10000000/2; // Will return a UInt32
UInt32 exampleB = 1000000000000/2; // Will implicitly widen to UInt64 and cause a compile error
UInt64 exampleC = 1000000000000/2; // Will implicitly widen to UInt64 without error
Can you do you do this for a method and if so how? I believe it is related t... | |
doc_26912 | <?php namespace NS;
class H {
public $v = 'now';
public static $v_ = 'static';
public function pm() {
printf("<br/>public %s; variable v:%s", __METHOD__, $this->v);
}
public function getList()
{
printf("<br/> %s; Variable md5: %s", __METHOD__, md5($this->v));
}
public... | |
doc_26913 |
*
*Request HTTP Method and URI
*Request Headers (Except the default)
*Client's IP Address
*Request Processing Time(In milliseconds)
*Request Body
*Response Body
If we consume inputstream in the filter, then it cant be consumed again by spring for json to object mapping. Somewhere during the input stream to ob... | |
doc_26914 | I could use the javascript controller to simply make it always an array even with just one object in it, and loop through the array with ng-repeat, but the problem is that I have the same issue in some properties of the JSON object too.
I don´t want to change the JSON structure of the data and I might need them to upda... | |
doc_26915 | My system is Windows 10. VS-Code version is 1.38.
This is my launch.json entry:
{
"name": "(gdb) Launch",
"type": "cppdbg",
"request": "launch",
"program": "C:/Users/NCH-Lap10/Desktop/aaa.exe",
"args": [],
"stopAtEntry": false,
"cwd": "${workspaceFolder}",
... | |
doc_26916 | a=1500
b=[500,400,200]
One answer is:
ans=[1,2,1]
because 1*500+2*400+1*200=1500 I want to write a program with genetic algorithm with best evaluation function to solve this problem with this array with pyevolve python evolutionary tool.
A: Assuming that the coefficients in the answer must be integers, what you're ... | |
doc_26917 | I'm using angular2, with firebase and typescript.
Is the reason its slow because I have a lot of routes and I'm injecting a lot of files?
Also, my app works fine its just for first time users visiting the homepage I have this issue for.
I'm not sure if the bootstrap can be improved at the bottom or if I'm doing anythin... | |
doc_26918 | 'regex_replace' is not a recognized built-in function name.
That's my code.
SELECT dbo.regex_replace(dbo.NOMBRE_EMISOR,'\\\\b( ){2,}\\\\b',' ')
FROM [dbo].[CFDI_Donatarias_Emisor_Complemento_2018_all]
where FOLIO_FISCAL = 'A85F29A1-A5A6-450B-9CA0-F9F3CB6D2993'
Msg 195, Level 15, State 10, Line 2
'regex_replace' ... | |
doc_26919 | CheckBox preference is already shown with grey because of the theme but I need to apply/change tint programmatically to some other colour. How to achieve this?
A: Tinting Checkbox on pre v21
A checkbox can be tinted by using the theme atttribute and setting the colorControlNormal and colorControlActivated:
styles.xml
... | |
doc_26920 | Ran out of trampolines of type 2 in '/private/var/mobile/Applications/A901C3E6-D9AB-44AF-AA13-6B6E44467BAE/StaffRostering.app/mscorlib.dll' (128)
Stacktrace:
at Newtonsoft.Json.Serialization.DefaultContractResolver.GetParametrizedConstructor (System.Type) [0x00009] in /Users/vink/Dropbox/Ajilon Source/Apps/Utils/Newt... | |
doc_26921 | The outline is that we track packages with embedded globally unique identifiers (tags). Each of those tags creates to a series of chronological events. I consider the events to be the facts and am including the continuously variable values as columns in the fact table. Dimensions are things like the package type.
What ... | |
doc_26922 | In each file, I have configs
spring.datasource.url=jdbc:mysql://google/db?cloudSqlInstance=app-qa:us-central1:app-qa1-cloudsql-0&socketFactory=com.google.cloud.sql.mysql.SocketFactory&useSSL=false&user=${spring.datasource.username}&password=${spring.datasource.password}
spring.datasource.username=user
spring.datasource... | |
doc_26923 | class VoteManager(commands.Cog):
def __init__(self, bot):
self.bot = bot
@commands.group(pass_context=True, invoke_without_command=True)
async def vote(self, ctx):
await ctx.send(f'Command not found. Use `{BOT_CALL_PREFIX}vote help` for commands.')
def new(self, channel_id):
p... | |
doc_26924 | I know that I can use perlbrew to get installs by version: 5.10.1, 5.12.3, 5.16.0, etc. I couldn't find a way to also have installs by architecture, Solaris-sparc, Solaris-x86, Linux-i686, Linux-x86_64, etc.
Doing a hand install I can do this
It's no big deal doing hand installs but perlbrew makes some things easier re... | |
doc_26925 | public class DTLZ1 implements Problem<double[], DoubleGene, Vec<double[]>> {
// Constants...
public static void main(String[] args) {
// Engine setup and evolution stream execution...
}
@Override
public Function<double[], Vec<double[]>> fitness() {
// Original fitness function...
... | |
doc_26926 | I persist and retrieve entities with an @Service layer and JpaRepositories, I use Spring jpa and hibernate as the implementation.
After saving a modification on an entity value, I perform an insert on a "history" table-entity with the details of the modification. The "history" contains the main entity as a property. So... | |
doc_26927 | This helps me identify when I am using an argument from the wrong class, or have mistyped an argument.
Does similar functionality exist for VSCode?
Screenshot of how the functionality looks in PyCharm below
A: It looks like you are looking for the Linting and Autocomplete and IntelliSense of python in the VSCode.
In... | |
doc_26928 | So I'm assuming it can't access the database. I had this exact same problem just a few moments ago, when viewing my homepage. I changed (in my _AppStart.cshtml file) this:
WebSecurity.InitializeDatabaseConnection("MYDB", etc, etc, etc, etc);
to:
WebSecurity.InitializeDatabaseConnection("Data Source=|DataDirectory|\\MY... | |
doc_26929 | SSL context is TLS v. 1.2
Thunderbird connects to the program and here is an error
sslv3 alert unexpected message
As I understand TLS v.1.2 means it supports all versions below: TLS v. 1.1, TLS v. 1.0, SSL 3.0, SSL 2.0
This error is frequent, but mostly e-mails are sent out and are intercepted without errors.
What is ... | |
doc_26930 | Here is my expansionTile with the trailing on the bottom right :
I already tried to encapsulate the Icon in a Align and a Container but doesn't work, I also tried Padding but it's not stable if you change the size of the screen.
Code with Align :
trailing : Align(
alignment: Alignment.center,
child: Icon(
... | |
doc_26931 |
*
*GoogleMaps (using the google maps plugin)
*CustomScrollView with slivers (SliverPersistentHeader & SliverList)
I have made the SliverPersistentHeader be transparent so that the Google Maps shows below it. It looks fine, the only issue is GoogleMap could not get any gestures so it could not react to drag or t... | |
doc_26932 | I've looked everywhere, but I can't find a straight answer. Also, everytime I try to cache the HTML and PNG files, I does, but it throws an error and like the JavaScript files it just disappears after you change the page.
This is the raw code: github.com/VirxEC/CalcPlus/tree/master/docs
This is the site: virxec.github.... | |
doc_26933 | For example, I want to remove all the files inside:
https://[account].blob.core.windows.net/[container]/test_folder1/test_folder2/
But when I run the following command, the test_folder2 gets deleted as well.
azcopy rm "https://[account].blob.core.windows.net/[container]/test_folder1/test_folder2/*?[SAS]" --recursive=t... | |
doc_26934 |
I'm using the latest IDE version.
A: You can't remove it right now, please vote for this request.
| |
doc_26935 |
*
*Delete the appsolute directory from /Library/Application Support , which contains configuration
files that are created upon MAMP Pro installation
*Delete the file hosts.mamp.bak in /etc, which is the MAMP hosts backup file
*Delete the MAMP directory from /Applications/MAMP
*Open the MAMP Pro Uninstaller, c... | |
doc_26936 | ERROR: type should be string, got "https://www.sulekha.com/entrance-exam-coaching/delhi\nThe following is my Python code:\nimport bs4\nfrom urllib.request\nimport urlopen as uReq\nfrom bs4\nimport BeautifulSoup as soup\n\nmy_url = 'https://www.sulekha.com/entrance-exam-coaching/delhi'\n\nuClient = uReq(my_url)\npage_html = uClient.read()\nuClient.close() x\n\npage_soup = soup(page_html, \"lxml\")\n\n\ninsti = page_soup.findAll(\"div\", {\"class\": \"list-title\"})\n\nfilename = \"entrance_institutes.csv\"\n\nf = open(filename, \"w\")\nheaders = \"Institute \\n\"\nf.write(headers)\n\nfor ins in insti:\n ins_name = ins.div.a[\"title\"]\n\nf.write(ins_name + \"\\n\")\n\nf.close()\n\nThis code runs fine. Attached is the image of the csv it generates. How should I go about scraping all the listings one page after the other ?\nThanks\nOutput csv\n\nA: I'm not 100% sure what you mean. If you're asking how to fix the bug in your code then you need to change your loop to: \nfor ins in insti:\n ins_name = ins.div.a[\"title\"]\n f.write(ins_name + \"\\n\")\n\nAs your code is you loop through the everything and write the last one due to the write not being in the loop.\nHowever if you're asking how to take that list and then scrap those then that's more involved and for starters you need to save the URL rather than the title but I'm going to leave the rest to you because that kind of sounds like homework.\n" | |
doc_26937 | Thanks
client side: output
Traceback (most recent call last):
File "/home/PycharmProjects/new/ref.py", line 61, in <module>
send = Sending('username', '192.168.1.27', 8000, 1500)
File "/home/PycharmProjects/new/ref.py", line 13, in __init__
self.sock = self.create_socket()
File "/home/PycharmProjects/new/... | |
doc_26938 | Everything works just fine, I am able to stream to server and then view the HLS stream in browser, however, the only way to do so is to enter the Stream Key as the target folder on the server to get the m3u8 file.
Currently I have the following settings:
*
*Stream key is generated on the server and then shown to the ... | |
doc_26939 | def rand_key_gen(arr):
for x in range(0, 25):
rand_arr[x] = random.choice(arr)
This is incomplete. But the problem here is that I might get the same value again. How do I circumvent this situation?
A: You can use random.shuffle to achieve a shuffled list from the original list. But as it mutate the origin... | |
doc_26940 | I've been having an absolute pain trying to load the MSCOMCT2/MSCOMCTL components in the VB6 editor.
The steps I have taken are the following:
I've successfully registered the components using regsvr32 in CMD with admin rights. Once I go to load the component that I registered, I'm given the component is not registered... | |
doc_26941 | <p>
@using (Html.BeginForm("ConfirmSendItems", "Inventory"))
{
<table>
<tr>
<th>Item Name</th>
<th>Other Actions</th>
</tr>
@for (int i = 0; i < Model.ListItems.Count; i++)
{
<tr>
<td>@Aja... | |
doc_26942 | "TypeError: cannot call sayHello(): argument 2 has unknown type `QString&' (register the type with qScriptRegisterMetaType())"
when execute my Qt program test.exe to call a javascrip file haha.js. What I was trying to do is to return a value ("result") from "void sayHello(const QString &name, QString &result);" in jav... | |
doc_26943 | I just don't know how to do this - I could imagine that I should use: mysql_count_num_rows or something like that.
In my database I have a table called: opslag, where I have userid_bywho and user_bywho. I imagine that I should count how many times in the table a users ID is found, and if it's above 5 the user should n... | |
doc_26944 | the results of function calls, the results of object and static method calls,
entire pages, and configuration data.
-I have a doubt.Given this controller/view structure:
Index controller:
class IndexController extends Zend_Controller_Action
{
public function indexAction()
{
//Post is a db_table model
$post_mana... | |
doc_26945 | vector<string> original(n);
original[0] = "Brown";
original[1] = "Yellow";
original[2] = "Blue";
In this case, n = 3 (3 colors), and for example, if the user inputs r = 2, the program must print :
>Brown, Yellow
>Brown, Blue
>Yellow, Blue
Everyone I have talked to says to use the next_permutation route bu... | |
doc_26946 |
A: Relying on get-object-acl is probably not what you want to do, because objects can be made public by means other than their ACL. At the very least, this is possible through both the object's ACL and also the bucket's policy (see e.g. https://havecamerawilltravel.com/photographer/how-allow-public-access-amazon-bucke... | |
doc_26947 | using namespace std;
class Box
{
public:
double length;
double breadth;
double height;
void getvolume();
void setlength( double len)
{
length=len;
}
void setbreadth( double bre)
{
breadth=bre;
}
void setheight(double hei)
{
height=hei;
}
}... | |
doc_26948 | Does anyone know how to fix this? FYI I've got a dual boot Ubuntu machine, I can save files via Python in Ubuntu but really need it to work on my windows machine too.
I am running python via Jupyter Notebook.
A: I had to make a couple changes to the code snipped that you linked in order to get this to work.
A differen... | |
doc_26949 | Below is the upgrade failure error message which LiClipse gives me. How can I comprehend what it is trying to tell me? At a surface level, it's clearly trying to say, "you want to install A, A depends on B, for some reason B isn't available". But that interpretation is not sufficient for me to understand what A and B ... | |
doc_26950 | I'm using PDO::MySQL
<?php
$ids = array(1, 3, 4, 5, 6, 7, 23, 24, 26, 28); // example, this can hold up to 1000 unique id's
$results = array();
$stmt = $pdo->prepare("SELECT a, b, c FROM table WHERE id = ?");
foreach($ids as $id) {
$stmt->execute(array($id));
$results[] = $stmt->fetch(PDO::FETCH_ASSOC);
}
?>... | |
doc_26951 | When it is generated, I need for it be sent to the user as a standard download.
Is the correct way to do this to redirect the user to the path of the Excel file?
Thanks
A: Stream it as an attachment
byte[] bytes = your generated file
Response.ClearHeaders();
Response.Clear();
Response.AddHeader( "Content-Disposition"... | |
doc_26952 | It creates S3 object only if the downloaded file is big enough, but if it is small (100 bytes), then the S3 object is not created until the next launch of the function. So, if I want to see the object A of the launch A1, I need to run the launch B1.
Has anyone observed this behavior?
async public requestUpdatesFile(
u... | |
doc_26953 | I initially tried on my laptop running linux with the TP-Link tl-wn725n usb adapter and when I tried to enable wifi direct I got the error "wlan0: no private ioctls" over and over again until I did a keyboard interrupt. Even though I've seen it done before with the same adapter (https://www.youtube.com/watch?v=6GPv8TfZ... | |
doc_26954 |
Error while sending INIT_DB packet. PID=7060
And then the script gave several warnings of:
mysql_fetch_row() expects parameter 1 to be resource
FUNCTION:
private function initiateChildCrawler($parent_Url_Html) {
global $CFG;
static $foundLink;
static $parentID;
static $urlToCraw... | |
doc_26955 | Even after changing path it still reflecting in the default path C:\/Appdata\Local/Android\sdk
My question is, Is it possible to change the native Android_SDK path in STUDIO IDE in windows machine ?
A: Go to Preferences
Then Go to SDK option
Then Choose the location of your sdk folder
This Screenshots are from my Ma... | |
doc_26956 | The three arguments are path , files and data.
Path is just a filepath to data
files is essentially the for loop looping through files in a directory
data is a folder with json files
So far my main.py script looks as follows. :
def get_json_location(username=os.getlogin()):
first = "/Users/"
last = "/Desktop/data-c... | |
doc_26957 | When I have 4 & 2 it says 3, that's correct but when I have 4 & 2.5 it says 14.50 ??
My code
<xsl:value-of select="format-number(round(100*(sum(My numbers) div count(My numbers))) div 100, '##.00')" />
I hope someone can help me.
Thanks!
A: Confirmed @helderdarocha's comment, your xpath is working fine.
XML
<a><b>4<... | |
doc_26958 | My bootstrap.js code:
Components.utils.import("resource://gre/modules/Services.jsm");
function startup(data,reason) {
Components.utils.import("chrome://myextension/content/plugin-min.js");
}
function shutdown(data,reason) {
Components.utils.unload("chrome://myextension/content/plugin-min.js");
}
function instal... | |
doc_26959 | Let x, y both be n-tuples of nonnegative integers (depicting lengths of the n queues). In addition, x and y each have distinguished queue called their "prime queue". For example,
x = [3, 6, 1, 9, 5, 2] with x' = 1
y = [6, 1, 5, 9, 5, 5] with y' = 5
(In accordance with Python terminology I am counting the queues 0-5.)
H... | |
doc_26960 | How can I check if a value is within a range, e.g. 1 ≤ value ≤ 31, without using if, switch, or any other control structure, in Java?
A: // Zero if valid, non-zero otherwise
int n = (int) Math.floor((value - 1) / 31.0);
// Convert any non-zero value to -1 (0xFFFFFFFF) without any boolean logic.
n |= n << 1; n |= n >... | |
doc_26961 | I added surefire plugin in my pom.xml but since then I'm getting an error whenever I run as Maven test and now my project shows a cross mark i.e. there is some error. Please find below the error:
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementati... | |
doc_26962 | let foo = true;
let bar = true;
let ram = false;
if(foo && bar && ram){
//do something
}
I'd like to be able to use a method that returns whatever failed the test (in this case it would return 'ram') preferably without testing each variable in an else statement or something like that. I know there are many ways of do... | |
doc_26963 | Is it possible to get rid of the "Series1" from the legend? I've tried creating a custom legend to hide any values that are null but I'm running into issues.
Here's the syntax I've tried:
=IIF(ISNOTHING(Fields!Type.Value), NOTHING, Fields!Type.Value)
Here is the data that is coming over. Any NULL values for the column ... | |
doc_26964 |
I also have an html and i just want to display the title:
<h3>{{ title}}</h3>
to do that I run this code:
@app.route("/movieInfo")
def movieInfo():
title = db.db.Movies.find_one({"title": "Endgame"})
ticketDate = "10/10/20 17:00"
return render_template("movieInfo.html", title=title)
when I try that I g... | |
doc_26965 | def build(attrs={})
doc = self.new
apply_scope(doc)
doc.set_up_keys!
doc.attributes = attrs
doc
end
def set_up_keys!
return unless form
form.fields.each do |f|
next if self.keys.include?(f.underscored_name)
self.class.send(:key, f.underscored_name, f.keys['default'].type, :required => f.require... | |
doc_26966 | Given a scenario where there are many drivers and a program that manages those drivers, there is a hypothetical top ten list. The list users metrics such as the number of journeys made and miles covered to rate the drivers. This list happens to be taking a long time to load (probably due to un-clean code), in peoples o... | |
doc_26967 | int cppGetData(string& data);
It should be called from a Java method.
Version I:
byte[] javaGetData();
Which should return null if cppGetData returns a non zero return code.
I understand that I have to write something like this:
JNIEXPORT jbyteArray JNICALL jniGetData(JNIEnv * env, jobject thisObj)
(
string data;
... | |
doc_26968 | var boatGrid = {
placeBoat : function() {
for (boatNum = 1; boatNum < 4; boatNum++) {
console.log("boat placed now");
this.selectPos();
document.getElementById("boattest").innerHTML = boatPos;
if (document.getElementById(boatPos).hasBoat == 1) {
... | |
doc_26969 | <?php
include_once 'connection.php';
$json = "";
$userId;
$shareId;
if ($_SERVER ['REQUEST_METHOD'] == "POST") {
if (isset ( $_POST ["alarmId"] ) && isset ( $_POST ["phone"] ) && isset ( $_POST ["title"] ) && isset ( $_POST ["time"] ) && isset ( $_POST ["ringtone"] ) && isset ( $_POST ["snoozeDuration"] ) && isset... | |
doc_26970 | How do i achieve this through annotations. Or otherwise, what is the annotation equivalent to tag.
@Embedded isn't exact solution as in my case i need only few fields from the one which i intend to use as component.
Kindly throw some light.
A: Did you try @Embeddable along with @Column and @Transient?
Also, it might... | |
doc_26971 | <script>
function display() {
var cake = document.getElementById("type").value;
document.getElementById('cakes').src = cake + '\index.html';
}
</script>
</head>
<body>
<center><img src="LOGO.jpg" size=20%></img></center>
<p><center><font face="Brush Script MT" size="32" color="lightblue" valign=middle>YOU'RE SO SWE... | |
doc_26972 |
I haven't heard many complain about it yet, but in my opinion it can hurt a design when it can't be controlled.
A: You need to disable overflow on the html tag:
<!DOCTYPE html>
<html>
<head>
<style type="text/css">
html {
overflow:hidden;
}
</style>
</head>
<body>
<p>Hello world!... | |
doc_26973 | I don't see a valid reason to use a semaphore because we only have 2 threads coordinating. In this case a lock seems much easier to code and reason about because a thread will lock the buffer then free it so the other thread can do the same. There are only 2 threads so I don't see the use of signaling.
Can anyone say ... | |
doc_26974 | But here I want to check if 1:00pm to 1:30pm is already booked so nobody should booked time after 1:00pm and before 1:30pm.
This is my database structure Please anybody can solve this so help me..
A: In your current data structure, the only option is to load all the booking and check in your application code whether ... | |
doc_26975 |
FECHA_FRANQUEO|ID_INCIDENCIA|CIF|PERSONA_CONTACTO
14/04/20 09:44|7093927|bbbbbbbbb|RAFA
14/04/20 09:02|7093933|aaaaaaaaa|Maria / Roger
I use FileHelpers in C# for read CSV file.
[Serializable]
[FileHelpers.DelimitedRecord("|")]
public partial class ArchivoCliente
{
[FileHelpers.FieldHidden]
public int I... | |
doc_26976 | /bin/sh: 1: jruby: not found
I know I can set manually jruby location but I want cron to pick automatically as this will be deployed in different machines which have different paths of jruby locations.
Any ideas how to achieve this?
A: I think env is your friend.
Assuming JRuby isn't installed in multiple locations o... | |
doc_26977 | I'm using Borland TurboC++ V4.0 to keep compatibility, as this is add-on code to an old MS DOS program. I would use a more current ide/compiler if I could.
This is a small snippet of the program; I have left out the headers and the new password/check password lines as they function atm. I am very new to C programming, ... | |
doc_26978 | i am getting the following error as the reactive values are stored as character inputs where as my predictive model is built with factor variables.
Warning: Error in predict.randomForest: Type of predictors in new data
do not match that of the training data.
can any one help me how to convert this to a data frame w... | |
doc_26979 | I get the error - 4010 An unhandled security exception has occurred.
There are no error details to it.
I have seen few websites which tried to relate the error to cache, however i don't have any cache in use.
On the local machine everything seems to be working fine. Any suggestions ?
A: I had this issue today and it ... | |
doc_26980 |
undefined local variable or method `has_event_calendar' for Event:Class
Please help me, how to solve this problem? Thanks in advance.
A: why don't you try simple_calendar?
seems to be more flexible than event-calendar...besides, event-calendar's last commit was 2 years ago, this gem is obsolete
| |
doc_26981 | Other thing I don't understand is that if I check my site by "http://www.webpagetest.org" it reports that I can still compress these images, in some cases it reports the size can be reduced by 30-40%!
What am I doing wrong?
My optimize command is the following:
jpegtran -copy none -optimize -progressive -outfile
A: T... | |
doc_26982 | ng-controller="appCtrl" with-in the HTML
OR
app.config(['$routeProvider', function($routeProvider){
$routeProvider
.when('/', {
templateUrl: '/templates/document.htm',
controller: 'appCtrl'
})
Is it down to personal preference?
A: An interesting question. The ng-controller would be... | |
doc_26983 | public static ArrayList<Recipient> getAllRecipient(Context context) {
ArrayList<Recipient> contacts = new ArrayList<>();
Cursor cursor = context.getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null, null, null, null);
if (cursor != null) {
try {
... | |
doc_26984 | I am running an Ubuntu distribution on Digital Ocean. How can I accomplish this?
Below is my entire nginx config:
# You should look at the following URL's in order to grasp a solid understanding
# of Nginx configuration files in order to fully unleash the power of Nginx.
# https://www.nginx.com/resources/wiki/start/
# ... | |
doc_26985 | Code:
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;
import java.awt.Graphics.*;
import java.util.*;
import java.io.*;
public class drawPoints extends JPanel
{
public void paintComponent(Graphics g)
{
super.paintComponent(g);
this.setBackground(Color.WHITE);
g.setColor(C... | |
doc_26986 | I am going to post what I think is the needed code but will definitely post more if needed.
I have a nested directive and the values seem to be getting passed just fine but the HTML template is not generating anything but <!--container-->.
Parent html template
<div>
<ul app-submenu></ul>
</div>
Sub menu template... | |
doc_26987 | import control as c
kc = 0.9*3/23
d = c.pade(0.3)
Gp = c.tf([1],[1,1])*c.tf(d[0],d[1])
ti = 1
Gc = kc*c.tf([ti, 1], [ti, 0])
sys1 = Gc*Gp/(1+Gc*Gp)
data1 = c.step_info(sys1)
print(data1)
And the data I get is all nan. And the problem is not in the closed loop system, because when I run this in Matlab it returns what ... | |
doc_26988 | nnoremap <buffer> <F9> :exec '!python' shellescape(@%, 1)<cr>
and when I press <F9> it can call up python to execute current file.
I have NerdTree Plugin can copy a new file from m then c, rename the new file.
Everything works fine besides function key, when I press <F9> nothing happened.
But when I use !python filena... | |
doc_26989 | <topology>
<switch id="10">
<port no="1">h1</port>
<port no="2">h2</port>
</switch>
<tunnel id="91">
<port no="1">s1</port>
<port no="8">s8</port>
</tunnel>
</topology>
How do I do it? Also, how do I search for an element like switch inside topology?
A: Here is my working code:
import xml.etree.ElementTree a... | |
doc_26990 | I am trying to create AWS API gateway with AWS service integration with cloudwatch using AWS cdk/ cloudformation. But I am getting errors like "AWS service of type cloudwatch not supported". When I try to use Cloud watch log then it works but not for only cloudwatch.
Code
new AwsIntegrationProps
{
Region = copilotFoun... | |
doc_26991 | Its work perfect in IE8 but when I update browser from IE8 to IE9 than it not playing video file or live straming.
here is my code.
<object type="application/x-vlc-plugin" id="vlc" width="517" height="388" classid="clsid:9BE31822-FDAD-461B-AD51-BE1D1C159921">
<param name="MRL" id="mrlVideo" value=""... | |
doc_26992 | Now here's my problem. Whenever I update the image of the server on the back-end, I only replace the old image on the file system with the new one. The server folder and server image do not change their names, therefore the URL to that image doesn't change.
When I return the updated server object to the front-end and r... | |
doc_26993 | now some images are not displaying and when you copy paste URL of the image in browser to check if images are there then it gives following message in browser rather than image or 404 error.
The Image "https://www.xxxx.com/files/large/slide1.jpg" cannot be displayed because it contains errors
This is happening with mos... | |
doc_26994 | @Entity
public class A {
@Id
private double id;
...
@OneToMany
private List<B> b;
@OneToMany(mappedBy = "a")
private List<C> c;
...
}
@Entity
public class B {
@Id
private double id;
private boolean hidden;
}
@Entity
public class C {
@Id
private double id;
private String label;
private String value;
@ManyT... | |
doc_26995 | SELECT
t1.name as Name
count ( distinct t2.key ) as Total
SUM ( IF( t2.time = '12:00' , 1 , 0) ) as QttMidDay
FROM t1
LEFT JOIN t2 on t1.key = t2.key
GROUP BY t1.key
The question is, how i do the "Conditional Count" on the 2º parameter SUM for QttMidDay ?
A: I am guessing that you can solve your pro... | |
doc_26996 | My input is a simple URL, Example http://www.stackoverflow.com
How can i do that ?
A: $sslEnabled = (isset($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) != 'off') ? TRUE : FALSE;
EDIT 1
use curl: change http by https
send HEAD Request to this url
read the http response : if 200 then ssl is enabled
EDIT 2
input... | |
doc_26997 | My projects are: Class Libraries a project for creating a class library that targets .NET or .NET Standard
I tried with a shell script:
mkdir DTOs;
mkdir Behavior;
mkdir Features;
mkdir Filters;
mkdir Interfaces;
mkdir Mappings;
mkdir Wrappers;
folders are created but they are not added to project.
Thanks in advance.... | |
doc_26998 | I create a loop to create Weak Reference while I set my -Xmx2M
Set<SoftReference<Integer>> sa = new HashSet<~>();
for (int i = 0; i < size; i++) {
SoftReference<Integer> ref = new SoftReference<Integer>(i);
sa.add(ref);
}
It's still occur OOM, Why?
A:
It's still occur OOM, Why?
The Integers are being clea... | |
doc_26999 | I have added a listener to RowExpander and I am trying to "check" the checkboxes created by Ext.ux.grid.CheckColumn after the row is expanded (with RowExpander). Any ideas on how I could do that?
My code below:
var expander = new Ext.ux.grid.RowExpander({
width: 15,
selectRowOnExpand: true,
align: 'left',
... |
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