id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_23521900 | img = cv2.imread('testimage.jpg', cv2.IMREAD_COLOR);
fgbg = cv2.BackgroundSubtractorMOG2();
fgmask = fgbg.apply(img);
cv2.imshow("backsep",fgmask);
When I run this, I get the following error:
Traceback (most recent call last): File
"C:/Users/R.K.singh/Desktop/Image processing/background-sep.py", line
20, in
... | |
doc_23521901 | The interface is as follows:
public interface ContactTracer {
public void addCourse(String courseID, String courseName);
public void addStudent(String id, String name, String email);
public void loadStudentCourseList(Map<String, String> enrolments);
public String getStudentName(String studentID);
... | |
doc_23521902 | Dim i As Integer
InputString = Split(InputName, " ")
For i = 0 To UBound(InputString)
CurrentDb.Execute "INSERT INTO InventoryInputT(InputID) VALUES ('" & InputString(i) & "')"
Next i
Thus, an entry of
data1 data2 data3
In the textbox of the form resulted in a table input of
record1 data1
record2 data2
re... | |
doc_23521903 |
In Sheet 3 I added the following values: (I chose HD and Guide from the dropdowns and I added the value 283.50 in the 1st case and 210 in the 2nd)
In Sheet 2 I want when I choose (from the dropdowns) HD and Guide then to return 283.50 and when I choose FD and Guide then to return 210 in cell F13. But it does not work... | |
doc_23521904 | ||
doc_23521905 | users = {'user_id': ['A','A','A','A', 'B','B','B'],
'start_date': ['2017-03-07', '2017-03-12', '2017-04-04', '2017-05-22', '2018-12-01', '2018-12-23', '2018-12-29'],
'end_date': ['2017-03-11', '2017-04-03', '2017-05-21', '2222-12-31', '2018-12-22', '2018-12-28', '2222-12-31'],
'status': ['S1'... | |
doc_23521906 | Is there something i need to do different when comparing emails?
exec BuildingPros.uspGetEmployees 1697,'Email','someone@somewhere.net'
alter proc BuildingPros.uspGetEmployees
@ProID INT,
@Where VARCHAR(12) = NULL,
@Equals VARCHAR(25) = NULL
AS
SELECT m.UserId,u.UserName,e.NonProID'ID',m.Email,c.FirstName'FNam... | |
doc_23521907 | So far I've managed to do this, but I also want the images to fade in and out.
This is what I've got so far:
var $preview = $("#groupImg");
$(".link").hover(
function() {
$preview.attr("src", $(this).data("thumbnail-src"));
$('#groupImg').css('opacity','1')
},
function() {
$('#groupImg').css('opacity'... | |
doc_23521908 | DateTime test = new DateTime();
Console.WriteLine(test.ToString("d"));
Console.WriteLine(test.ToString("d_"));
Console.WriteLine(test.ToString("dd"));
Produces the following results:
0001-01-01
1_
01
The first result is full date, because d is being treated as a standard date format. On the other hand, d_ is treated ... | |
doc_23521909 | I edit arch/arm/boot/dts/imx23-olinuxino.dts as:
ssp1: ssp@80034000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx23-spi";
pinctrl-names = "default";
pinctrl-0 = <&spi2_pins_a>;
clock-frequency = <1000000>;
status = "okay";
spidev: spidev@0 {
compatible = "spidev";
spi-max-fre... | |
doc_23521910 | My CNN Model code is:
model = tf.keras.models.Sequential([
tf.keras.layers.Conv2D(16, (3,3), activation='relu', input_shape=(200,200,3)),
tf.keras.layers.MaxPool2D(2,2),
#
tf.keras.layers.Conv2D(32, (3,3), activation='relu'),
tf.keras.layers.MaxPool2D(2,2),
#
tf.keras.layers.Conv2D(64, (3,3)... | |
doc_23521911 | I know there are other questions with same subject line, but I am not retriving only image, I am retrieving a List of Persons and image is just a variable in it.
Why am I getting the error :
Image save code :
public class AddPhotoForUser extends Activity {
private static final int CAMERA_PIC_REQUEST = 22;
But... | |
doc_23521912 | here my route file code.
Route::group(['middleware' => 'loadsession'], function () {
});
A: Add web middleware to your route which persist your session data
Route::group(['middleware' => ['loadsession','web']], function () {
});
| |
doc_23521913 | public void createCases()
{
int amount;
int counter1 = 1;
int amountFound;
int allzero;
//Make a list of possible winning amounts
int amounts[] = new int[26];
for(int i = 0; i <= 25; i++) {
amounts[i] = counter1;
counter1++;
}
//Copy the winning amounts from amounts... | |
doc_23521914 | Following is my code:
func createEvent(eventStore: EKEventStore, title:String, startDate: NSDate, endDate: NSDate){
let event = EKEvent(eventStore: eventStore)
event.title = title
event.startDate = startDate // contains september 2015 date
event.endDate = startDate
event.av... | |
doc_23521915 | In the SELECT I can do DISTINCT (ct.name) but this gives the same problem as the group by.
SELECT
ct.name,
( 3959 * acos(cos(radians(52.779716)) * cos(radians( com.gps_lat )) * cos(radians( com.gps_lon ) -
radians(21.84803)) + sin( radians(52.779716) ) * sin( radians( com.gps_lat )))) as distance
FROM cuis... | |
doc_23521916 | <div class="myDiv">
<textarea class="info_box" attribute="first" rows="4" cols="40">Enter text here...</textarea>
<button class="submit_btn">Click me!</button>
</div>
<div class="myDiv">
<textarea class="info_box" attribute="second" rows="4" cols="40">Enter text here...</textarea>
<button class="submit... | |
doc_23521917 |
Now I need to show all the fields of the table without scrolling to the right. Does anyone know how is this done?
Thank you all in advance!
A: The Table maintenance generator has a number of annoying weaknesses.
Generating overview lists with a width of 80 is most obvious one.
So if you are generating maintenance vie... | |
doc_23521918 | This is the code for showing the star rating.
<div class="rating-custom">
<?php wc_get_template( 'single-product/rating.php' ); ?>
</div>
This is my CSS
.woocommerce-product-rating {
margin-bottom: 1.618em;
line-height: 2;
}
.woocommerce-product-rating .star-rating {
margin: 0.5em 4px 0 0;
float: left;
fon... | |
doc_23521919 |
A:
When I type my staticIp:8080
Your docker command uses -p 8000:8080, which means that you should be using port 8000 on your host, not 8080.
You also need to make sure that instance firewall is set to allow port 8000.
A: You can only open port 80 for HTTP in Lightsail. I suggest you run the docker image with -p 8... | |
doc_23521920 | The problem is that clicking on the href tags does not take me to the corresponding anchor. This use to work fine when I was using UIWebView but now that I've migrated to WKWebView, it's not working.
I'm setting the anchor tags as follows, trying to be HTML5 compliant:
<a href="#Test1"> Test1. </a>
<h2 id="Test1">
When... | |
doc_23521921 |
A: The Problem is, that the wamp curl module has a bug in the 64bit version. I had the same problem here.
Look here:
http://www.anindya.com/php-5-4-3-and-php-5-3-13-x64-64-bit-for-windows/
http://forum.wampserver.com/read.php?2,85716
Take the curl module and replace it with your existing module (If you have the 64bit... | |
doc_23521922 | public interface MyCustomStreamBinding{
@Input
SubscribableChannel consumeChannel();
@Output
MessageChannel produceChannel();
}
@EnableBinding(value = { Source.class, MyCustomStreamBinding.class })
public class StreamConfiguration {
...
}
@Service
public class MyService {
private final MyCustomStreamB... | |
doc_23521923 | I tried solving this problem using segment trees but I am not sure what type of information I should store in them as x will be different for different queries.
0 < number of queries <= 1e4
0 < n <= 1e4
A: To solve this I used a std::vector as basis (not an array, or std::array), just for flexibility.
#include <alg... | |
doc_23521924 | import argparse
import socket
parser = argparse.ArgumentParser()
parser.add_argument("-i", "--ipaddr")
args = parser.parse_args()
# Validate IP Address Given in (-i) argparse
try:
s = socket.inet_aton(args.ipaddr)
except socket.error:
print ""
print("Bad IP Address entered")
print ""
... | |
doc_23521925 | I am using navigationController here.
for orientation i am using this code
- (void)willAnimateRotationToInterfaceOrientation:
(UIInterfaceOrientation)interfaceOrientation duration:(NSTimeInterval)duration {
if (interfaceOrientation == UIInterfaceOrientationPortrait
|| interfaceOrientation == UIInterfaceOrientat... | |
doc_23521926 | //Finding the pivot using the median of three method
public int median(int low, int high){
int p;
int temp;
int min= list[low];
//System.out.println("min: "+ min);
int med=list[(high+low)/2];
//System.out.println("med: "+ med);
int max= list[high];
//System.out.println("max: "+ max);
... | |
doc_23521927 | This shows me alert box, but when I try it with webview in android, it doen't show me an alert box
webview.getSettings().setJavaScriptEnabled(true);
webview.loadUrl("file:///android_asset/test.html");
What am I doing wrong or what is missing here
Thanks
A: Did you look Android:How to add support the javascript ale... | |
doc_23521928 | every check gave me this error " File is open in another program"
i think there is some stream i haven't dispose
public static void CheckResolution(string imagePath)
{
var image = LoadSigleImageFromFile(imagePath);
var baseArea = 2600 * 1000;//dimenzioni in risoluzione
FileStream stream = ... | |
doc_23521929 | > You do not have permission to push to this gem. Ask an owner to add
> you with: gem owner web_scraper --add <email>
Here is the output of gem env
RubyGems Environment:
- RUBYGEMS VERSION: 2.5.1
- RUBY VERSION: 2.3.1 (2016-04-26 patchlevel 112) [x86_64-linux]
- INSTALLATION DIRECTORY: /home/bhaskar/.rvm/gems/ru... | |
doc_23521930 | "xx2b": {
"county": "Baringo",
"town": "Kabarnet",
"saccoRegistration": "BO2/08/009",
"saccoName": "Baringo2"
},
"QQDa": {
"saccoRegistration": "Ba/09/009",
"town": "Mogotio",
"county": "Baringo",
"saccoName": "Baringo1"
}
}
How do I assig... | |
doc_23521931 | City.first.attributes => {:id => 1, :name => 'nyc'}
City.last.attributes => {:id => 2, :name => 'boston'}
And a route like:
match '/:city/*dest' => 'cities#do_something', :constraints => {:city => /#{City.all.map{|c| c.name}.join('|'}/}
(so the constraints should evaluate to: /nyc|boston/)
And a spec:
it "recognizes... | |
doc_23521932 |
A: I believe that
- PackageInfoTable.UnitCount counts the units stored in the UnitInfo array, where each record holds the initalization and finalization code pointers for the units parts of the package.
- PackageInfoTable.TypeInfo.UnitCount along with ...UnitNames references the Units containing some TypeInfo stored i... | |
doc_23521933 | __ 1 2 3 4
1 0.376344 0.215054 0.408602 0.000000
2 0.838710 0.000000 0.000000 0.150538
3 0.258065 0.096774 0.021505 0.623656
4 0.064516 0.397849 0.516129 0.010753
5 0.075269 0.064516 0.043011 0.817204
table.plot(kind='barh', stacked=True, figsize=(100, 100)... | |
doc_23521934 | package prod.vegs;
//All imports here but not need to write them all now :-)
public class ProductForm extends Activity {
private static int TAKE_PICTURE = 1;
private static int SELECT_PICTURE = 2;
//JSON Response node names
private static String KEY_SUCCESS = "success";
private static String ERROR_MSG = "error_msg... | |
doc_23521935 | I could run it from both ssh connection and the console of the machine.
Because the script changes some IP config stuff, I want to disconnect the ssh before doing the IP changing - that way the ssh won't hang and will be closed properly before the IP changes.
So - is there a way in python to check if the script is ran ... | |
doc_23521936 | In C++, I have an asynchronous callback that gets executed, and I want python code to be executed.
Here's what I did.
In python, I wrote a function that took 2 parameters:
def fn(x,y):
print("hello")
print(x)
print(y)
Then, in C++, I wanted to call this function "fn" asynchronously as a callback.
So I cre... | |
doc_23521937 | main.py:
from colorama import init
from termcolor import colored
import subprocess
import check_functions_and_setup
init() # starts colorama
while True:
color = check_functions_and_setup.color_main
command = raw_input(colored("Insert function: \n >> ", color))
if (command == "help") or (command == "Help"):... | |
doc_23521938 | import pandas as pd
import numpy as np
import matplotlib.pyplot as plt
import matplotlib
from datetime import datetime
import holoviews as hv
from holoviews import opts
import panel as pn
from bokeh.resources import INLINE
from holoviews import dim
hv.extension('bokeh', 'matplotlib')
gv.extension('bokeh')
pd.options.p... | |
doc_23521939 | list1<-list(1,2,3)
list2<-NA
list3<-list(1,2,3)
list<-list(list1,list2,list3)
Mydata<-data.frame(x=NA,y=NA)
Would like to produce
x y
NA list
A: 1 row result
If you are looking to maintain a single row in y then try this:
Mydata$y <- list(list)
3 row result
If you are looking for a 3-row result try this. T... | |
doc_23521940 | ClassNotFoundException: com.sun.xml.internal.ws.spi.ProviderImpl
I'm using JDK 1.8 to compile and to run Wildfly, but it turns out that this class is inside the JDK, so how is it possible that Wildfly doesn't find it ?
screenshot http://167.99.212.126/jdk.jpg
A: As stated in https://docs.wildfly.org/14/Developer_Guid... | |
doc_23521941 | and for that Entities i have created two NSManagedObject subClasses
core data entities http://i.stack.
imgur.com/zmt1N.png
now exactly i don't know whether its correct or what, i have to save to these core data entities and retrieve the detail like the "customer who ever having more than three accounts in accounts tabl... | |
doc_23521942 | I have half-copied the following encoding of natural numbers in Scala:
sealed trait Natural {
type Plus[That <: Natural] <: Natural
}
case object Zero extends Natural {
override type Plus[That <: Natural] = That
}
case class Suc[Prev <: Natural](n: Prev) extends Natural {
override type Plus[That <: Natural] = ... | |
doc_23521943 | {
"_id" : ObjectId("5e71d235a3b5401685a058"),
"company" : ObjectId("5e6b834b5991d70945840"),
"asset_name" : "LG-OLED-55-Inch",
"installedAt" : ["lobby", "storeroom", "f105"],
}
{
"_id" : ObjectId("5e71d235a3b540168475d8"),
"company" : ObjectId("5e6b834b5991d70945840"),
"asset_name" : "LG-OLED-32-Inch",
... | |
doc_23521944 | I've got an existing block on the site where you can see the newest articles.
I would like to make this block nodequeue, so I can decide which articles are gonna be there.
Is there a way to change block settings to be nodequeue or do i have to create new one and style it again?
Thank you very much.
A: Depends on how ... | |
doc_23521945 | The question I have is about the method getContactPhoto. Why is it necessary to strip "/photo" from the string value stored in column ContactsContract.Contacts.PHOTO_THUMBNAIL_URI ? If I don't do that, the app will crash (if I don't catch the exception). I did not see anywhere documented that "/phone" had to be removed... | |
doc_23521946 | <item Color="Green" Size="10" Category="test" />
Can anyone help with the SQL query to parse this. For example, I need to extract the value of key 'Color'.
Thanks in advance.
A: You can try this:
DECLARE @tblXml TABLE (ID INT NOT NULL, XmlContent XML)
INSERT INTO @tblXml (ID, XmlContent)
VALUES (1, '<item Color="Gre... | |
doc_23521947 | var b = builder<MyTypeWith1000Properties>
.WithProperty(x=>x.Property1)
.WithProperty(x=>x.Property2)
...
.WithProperty(x=>x.Property1000);
The code is repeated in many places for many differend types, not only MyTypeWith1000Properties. I was thinking about creating some extension, like this:
var b = b... | |
doc_23521948 | A producer publishes 1 message to a topic.
How can I make sure that the message is replicated internally in Kafka and is then consumed by all 3 consumers?
One way would be to not commit the message, but then messages will keep on piling up in the topic.
A: Kafka never replicates the messages. The message will be alway... | |
doc_23521949 | <asp:DropDownList ID="searchApplicationDropDown" runat="server" OnDataBound="searchApplicationDropDown_DataBound" DataSourceID="SqlDataSource8" DataTextField="AppName" DataValueField="PK_Application" AutoPostBack="true"></asp:DropDownList>
<asp:SqlDataSource ID="SqlDataSource8" runat="server" ConnectionString="<%$ Conn... | |
doc_23521950 | Does anyone have a better reference to the Jenkins theme?
The plugin page is very low on info...
If I want to override a style attribute, I have to dig into the generated html and do a lot of experimenting.
A: You can customize your known simple theme with .css file.
Make sure that you have .png logo image, I have add... | |
doc_23521951 | import React, { useState } from "react";
import "./styles.css";
const ChildComponent = (props) => {
// .... some useStates
const toggleModel = () => {
// have to trigger this methoud once user clicks on button
// have to change some states here
};
return (
<div>
{props.children}
.... | |
doc_23521952 |
A: viewDidLoad is called after the view hierarchy is built. loadView is supposed to build the hierarchy and set the view property if you are not loading from a NIB file.
viewDidLoad is also called after a memory warning if you're view got unloaded. When you get a memory warning viewDidUnload is called to give you a ... | |
doc_23521953 | Can do this , but I need the actual length , that means i want to re-pad the final string , ie 250 bytes in the final length ,
DECLARE @Var CHAR(250)='var lenght initial Data'
SELECT replace(@Var,' ','')
DECLARE @TempVar VARCHAR(20) = 'new text to be added'
SET @FinalVar=@Var + @TempVar
--Need to add final padding back... | |
doc_23521954 |
Parent: The ID of the task that created this task. If this is blank,
the task has no parent. This is only applicable for managed programs.
It says here (learn.microsoft.com):
A child task (or nested task) is a System.Threading.Tasks.Task
instance that is created in the user delegate of another task, which
is known a... | |
doc_23521955 |
Example
Columns BNFT has text values such as
B20,B30,B3,B13,B31,B14,B25,B29,B1,B2,B4,B5
OR
B1,B2,B34,B31,B8,B4,B5,B33,B30,B20,B3
I want to return result in my query only if B3 is present.
It should not consider B30-B39 or B[1-9]3 (i.e. B13, B23 .... B93).
I tried with below query, but want to implement RE... | |
doc_23521956 | A non-SSL connection gets rejected right away...
Python 2.7.2 (default, Jun 12 2011, 14:24:46) [MSC v.1500 64 bit (AMD64)] on win32
>>> import smtplib
>>> x = smtplib.SMTP()
>>> x.set_debuglevel(True)
>>> x.connect('mail.jc-bell.com', 995)
connect: ('mail.jc-bell.com', 995)
connect: (995, 'mail.jc-bell.com')
The SSL c... | |
doc_23521957 | I'm sure most of you guys have taken a look at or worked with the html5 boilerplate project. You may have seen or be familiar with the following conditionals for IE:
<!--[if lt IE 7]> <html class="no-js lt-ie9 lt-ie8 lt-ie7"> <![endif]-->
<!--[if IE 7]> <html class="no-js lt-ie9 lt-ie8"> <![endif]-->
<!--[... | |
doc_23521958 | I have searched a lot but couldn't come up with a solid approach.
I have a list of domain names in an array precisely 98000 domains. I want to check if they are using shopify as ecommerce platform using node.js code
A: OK, so from the Shopify docs, we know that a third party domain connected to Shopify will have an A ... | |
doc_23521959 | ||
doc_23521960 | I have one UserDTO class in that there are two DTO class with @Valid annotation.
If I pass isPrimary true then it should validate only primaryDTO bean and ignoring secendoryDTO validations.
public class UserDTO {
@Valid
private PrimaryDTO primaryDTO;
@Valid
private SecendoryDTO secendoryDTO;
privat... | |
doc_23521961 | <div id="mydiv"></div>
<a id="refresh">click</a>
<script id="mydiv">
$("#mydiv").css( //some_css )
</script>
<script>
$(function() {
$("#refresh").click(function() {
$("#mydiv").load("location.href + " .mydiv")
})
})
</script>
A: You can force the script to reload by adding a random variable after its URL.... | |
doc_23521962 | The delimiter is based on a single char.
Here is my code :
#include <stdio.h>
#include <stdlib.h>
int is_sep(const char s, char c) //Return 1 if the current letter is a separator
{
if (s == c)
return (1);
return (0);
}
size_t wrd_len(const char *s, char c) //Return the length of the word
{
int i;... | |
doc_23521963 |
1.
protected $_comment;
protected $_created;
protected $_email;
protected $_id;
2.
public function setComment($text)
{
$this->_comment = (string) $text;
return $this;
}
3.
public function __set($name, $value)
{
$method = 'set' . $name;
if (('mapper'... | |
doc_23521964 |
*
*scala 2.9.0-1
*sbt 0.10.1
*lift 2.3
*xsbt-web-plugin 0.1.1 (which is only on scala 2.8.1, see end of question)
(quite recent versions I know).
I followed http://d.hatena.ne.jp/k4200/20110711/1310354698 and https://github.com/siasia/xsbt-web-plugin/blob/master/README.md to obtain the following sbt configurati... | |
doc_23521965 | list_of_dict = [
{'row_n': 1, 'nomenclature_name': 'some_nomenclature_name', 'article': '', 'TM': ''},
{'row_n': 2, 'no_category': '', 'nomenclature_name': 'some_nomenclature_name', 'article': '', 'TM': ''}
]
Adn i translate this list_of_dict in the set.
uniq_nomenclature_names_from_imported_file = {value['no... | |
doc_23521966 | I'm creating a slider and on window Resize the next and previous buttons move set top VALUE.
Changing it from % to px doesn't solve the issue.
Help I'm looking for is around this area: if(!=$('#div').css('top' '50%')){ //keep value to 50%
}.
Sorry for my poor use of jQuery.
Thanks and I'd greatly appreciate anyone th... | |
doc_23521967 | I just read this and found that a future should block in its destructor.
I tried some code but the std::future did not block.
void PrintFoo()
{
while (true)
{
std::cout << "Foo" << std::endl;
Sleep(1000);
}
}
int _tmain(int argc, _TCHAR* argv[])
{
{
auto f = std::async(std::launc... | |
doc_23521968 | The two reads observe the same number of rows even though the reads should (?) happen in different transactions. The only way to get the two reads to return different values is to add a commit between the two reads (call the method with breakTransaction set to true). Otherwise they appear to be executed in the same tra... | |
doc_23521969 | I don't want to use .sort() by itself or OrderedDict because both will not bring the desired element to the top of the keys as the keys are alphabetically ordered. Is there a way to use the lamba keyword in combination with sort in Python 2.7 to do this?
Ex:
I want b to be the first key
{'a': 1, 'b': 2, 'c': 3}
{'b'... | |
doc_23521970 | So i wanted the same code to run over all files and give me results.
For this i was looping the main function which contains many variables (around 50).
Is there an easy way to reinitialize all variables after each iteration so that i don't have to manually reinitialize all 50 variables after each iteration?
P.S.= B... | |
doc_23521971 | Possible Duplicate:
Why is SELECT * considered harmful?
Probably a database nOOb question.
Our application has a table like the following
TABLE WF
Field | Type | Null | Key | Default | Extra |
+--------------------+-------------+------+-----+---------+----------------+
| id ... | |
doc_23521972 | Most of the documentation suggests that you have a defined top level object that can contain a variety of sub-objects (including lists and maps), yet there is no documentation on autobeaning a Map or List.
public interface Types {
List<FieldType> getTypes();
}
public interface TypesAutoBeanFactory extends AutoBean... | |
doc_23521973 | <?php
// Place the following code in your theme's functions.php file
// override the quantity input with a dropdown
// Note that you still have to invoke this function like this:
/*
$product_quantity = woocommerce_quantity_input( array(
'input_name' => "cart[{$cart_item_key}][qty]",
'input_value' => $cart_item['qu... | |
doc_23521974 | $(document).ready(function() {
var uspTot = 1
var keyTot = 5
$('.field .button').click(function(){
var theSibling = $(this).siblings('div').attr('id');
if (theSibling == 'usp'){
$(this).before('the string is usp')
uspTot++
} else if (theSibling == 'keywords')(
$(this).before('the... | |
doc_23521975 | Here is my program
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <inttypes.h>
#include <errno.h>
#include <string.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include <linux/i2c.h>
#include <linux/i2c-dev.h>
#include <sys/ioctl... | |
doc_23521976 | I have made sure that:
*
*.npmrc file exists in both the folder and in the home directory
*file is in UTF-8 format
An alternative way I found was to just give the proxy as a command line argument like so:
npm --proxy http://username:password@cacheaddress.com.br:80 install packagename
source: https://stackoverflow.... | |
doc_23521977 | For example:
On my old PC I used to write: "."
On my new PC I have to write: ".\SQLEXPRESS"
What do I do to have it like it was on my old PC?
Thank you.
| |
doc_23521978 | SELECT (10 * MinimumSize) AS MaximumSize FROM Test
When I run this sql command, the minimumsize is 0.001 a float value, but the maximumsize returns 0.010000000474974513.
So, how can solve this.
A: Try with round function:
SELECT round((10 * MinimumSize),3) AS MaximumSize FROM Test
A: The ROUND() function returns a ... | |
doc_23521979 | So i want to change this:
To this:
This is just for printing.
Any tips would be highly appreciated.
A: *
*Set the Margins to Narrow using Page Setup
*Go to View - Page Break Preview.
*Adjust the Blue lines so that the page doesn't cut the edges of the months but does give you a reduced number of pages
It is pro... | |
doc_23521980 |
The property node is of the type
create (A:Property {value:"abc"})
How to do a dfs so that it will be able to print all the values in the graph.In the order A->B->E->F->C->G->H->D->I->J
The relationship r is in the downward direction(single direction) with no properties.I have tried this link but looks complex to me... | |
doc_23521981 | on this server which i have WHM curl is installed on that
[root@s5 ~]# curl -V
curl 7.19.7 (x86_64-redhat-linux-gnu) libcurl/7.19.7 NSS/3.27.1 zlib/1.2.3 libidn/1.18 libssh2/1.4.2
Protocols: tftp ftp telnet dict ldap ldaps http file https ftps scp sftp
Features: GSS-Negotiate IDN IPv6 Largefile NTLM SSL libz
[root@s5 ~... | |
doc_23521982 | To illustrate, here's a sketch similar to what I currently get:
And this is what I actually want:
Is there any way to force or encourage Graphviz to generate a graph like the second one? I may be able to use "dummy" second branches to have it do a 3-way layout, and then hide/delete the dummies afterward, but if there... | |
doc_23521983 | $pdo->bindParam(1, $id);
$pdo->bindParam(2, $name);
$pdo->bindParam(3, $branch);
$pdo->execute();
So in this example I only need to really use bindParam on $branch because $name and $id have passed through a strict REGEX using preg_replace.
Is there a way to include these sanitised variables in the statement or any ot... | |
doc_23521984 |
A: .NET API Browser is a great resource where you can find everything you need and in most cases with examples.
From the .NET API Browser:
using System;
using System.Diagnostics;
using System.Threading;
class Program
{
static void Main(string[] args)
{
Stopwatch stopWatch = new Stopwatch();
sto... | |
doc_23521985 |
A: Before jumping into Hadoop, knowledge of MapReduce is required (Hadoop is based on MapReduce). Here are some nice videos on MapReduce. Also check Google's Paper on MapReduce.
Also, if you are really interested in Hadoop, the Hadoop : The Definitive Guide is a must to have book.
A: WordCount example code is so simp... | |
doc_23521986 | $(document).ready(function ($) {
var myPassword = $('#facebox #myPassword:first').val();
$(myPassword).strength({
strengthClass: 'strength',
strengthMeterClass: 'strength_meter',
strengthButtonClass: 'button_strength',
strengthButtonText: 'Show Password',
strengthButtonTe... | |
doc_23521987 | For example, it should be something like this:
map: {key: "value"}
How should I define my corresponding Java POJO class to read this?
NOTE: I have a Map where I need to search a user-name based on user-id.
Thanks in advance.
A: Using application.yml vs application.properties in Spring Boot
try this one:
https://www.b... | |
doc_23521988 | Is this workflow acceptable according to Apple, or does it break guidelines?
A: This is not against the apple gui guidelines, and you are free to do this as you like.
| |
doc_23521989 | My function looks something like this:
export async function updateUser(
data: DocumentData,
userId: string
): Promise<returnType> {
return await updateDoc(doc(db, "users", userId), data)
.then(() => {
return { data: true, error: null };
})
.catch((err) => {
return { data: null, error: er... | |
doc_23521990 | I have implemented the following purging rules with the according ACL which work fine for
curl -X PURGE http://www.example.com/image/123/photo-100-150.jpg
but I want to be able to purge an URL via HTTP using Regex
curl -X PURGE http://www.example.com/image/123/*.jpg
That way I want to clear all scaled version of thi... | |
doc_23521991 | But in server side rendering context, i feel that this is different, as i understand, in SSR, rendering means just creating a full HTML document that is sent to the client browser with js bundle which the browser use to show something visible to the user
Now is just generating a HTML document in the server is considere... | |
doc_23521992 | My first issue is that even though the emailAvailable method works as expected and prevents the user from changing their email address to one that is already in use, it fails silently and the errors do not appear in the form. I know that the validation errors are caught by SimpleSchema because thanks to SimpleSchema.de... | |
doc_23521993 | Here is the image.php:
http://pastebin.com/B4JhHcfj
The script is incomplete because i don't know how to get the text on the generated image.
Example: I access the image.php, i get a image with a random text on it.If i access again the link the same image with the random text on it will be shown.Thanks
A: Ok , you can... | |
doc_23521994 | In my example below I have added the parents method but this isn't working proper, as a noob i have tried a lot but i cant get it to work but no result.
I' am trying to chain the methods but this is not working as the parents method is stopping the chain.
Anybody any idea on what i am doing wrong?
var X = (function (... | |
doc_23521995 | Below is the code snippet for REST operation I am performing.
//Input your Storage Account and access-key associated to it.
const yourStorageAccountName = '';
const accessKeyStorageAccount = '';
const Client = require('node-rest-client').Client;
const crypto = require("crypto");
async function getTableAcl() {
let ... | |
doc_23521996 | PHP Startup: Unable to load dynamic library '/usr/lib/php/extensions/no-debug-non-zts-20121212/php_gd2.dll' - dlopen(/usr/lib/php/extensions/no-debug-non-zts-20121212/php_gd2.dll, 9): image not found in Unknown on line 0
How to I clean this.
A: I would have added this in comment but i don't have enough privilege to co... | |
doc_23521997 | XAML:
<DataGrid x:Name="dgData" HorizontalAlignment="Left" Margin="133,96,0,0" VerticalAlignment="Top" Height="174" Width="156" AutoGenerateColumns="False" Grid.Column="1">
<DataGrid.Columns>
<DataGridTemplateColumn Header="Status" Width="100">
<DataGridTemplateColumn.CellTemplate>
... | |
doc_23521998 | HTML:
<mat-form-field>
<mat-label>Search for users</mat-label>
<input #query type="text" matInput placeholder="search" (keyup)="filter(query.value)">
</mat-form-field>
<div *ngIf="filteredUsers">
And the function:
filter(query){
this.filteredUsers= query?
... | |
doc_23521999 |
then I create a user 'admin' with 'password'
then this is the DBGlass output I get
I cant figure out what I'm doing wrong.
|
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