id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_42300 |
see snippet below. run the code snippet as fullpage.
Thanks Guys.
//gol-bg
.my-bg-image {
background: url("https://via.placeholder.com/728x90.png?text=Background-image+Backgground-image+Background-image") 0 0 / cover no-repeat;
}
.gol-bg {
display: block;
height: 200px;
width: 700px;
position: relative;
... | |
doc_42301 | var search = [];
search.area = 'xyz';
$scope.search = search;
And in html page
<input type="text" name="area" class="form-control" data-ng-model="search.area" placeholder="Area">
So, after loading the page default value doesn't being display as 'xyz' in textbox.
Please guide !!
A: There is some problem with your co... | |
doc_42302 | PowerShell ps = PowerShell.Create();
ps.AddScript("$i = 1").Invoke();
ps.AddScript("Enter-PSSession -computer localhost").Invoke();
var obj = ps.AddScript("$i").Invoke();
// obj contains 1, whereas I would expect not to find $i
I'm wondering how I c... | |
doc_42303 | The code should work this way: User (personal type sandbox account) authorizes primary receiver (business type sandbox account) to take money from his account.
Primary receiver sends a part of the sum to the second receiver.
The code is written in ASP.NET MVC but I suppose it has nothing to do with the framework, I'm u... | |
doc_42304 | I have tried using the rotation property, bu I was not satisfied with the result. While it did prevent overlapping, it also significantly reduced the area taken up by the actual chart.
A: You can also rotate the labels but using the "rotation" attribute.
e.g.
YourChartDefinition.addAxis("x",
... | |
doc_42305 | Customers Table:
CustomerNumber CustomerName
------------- ------------
1007 H&G Groceries
2548 Jims Restaurant
2005 Tangs Asian Foods
Orders Table:
CustomerNumber ItemNumber ItemDescripton NumberOrdered
-------------- ---------- -------------- -------... | |
doc_42306 | We self host copies of required gems - how can we add a custom internal source to chef, so that we don't have to deal with failures?
A: You can manage the gemrc for the embedded Ruby with Chef Client.
chef_etc_dir = Chef::Util::PathHelper.join(Chef::Config.embedded_dir, 'etc')
chef_gemrc = Chef::Util::PathHelper.joi... | |
doc_42307 | This design works well to find users and startups within the same areas, but there is a big problem when trying to internationalizate it. In this design, users create areas and attach them to RegisteredUser and Startup instances by themselves. But, if the same area is created in different languages then an area called ... | |
doc_42308 | What I'm seeing in various tutorials is a data design that has a two-way linkage between the child and parent, and the parent stores a collection of the children as an ObjectId array. Mongoose can then pull in the actual child objects with populate(). For example:
var PostSchema = new mongoose.Schema({
title: Str... | |
doc_42309 | For Local Images, I got the solution:
Calcuate Hash for every image and then remove the duplicates.
import struct
import os
import hashlib
def jpeg(fh):
hash = hashlib.md5()
assert fh.read(2) == "\xff\xd8"
while True:
marker,length = struct.unpack(">2H", fh.read(4))
assert marker & 0xff00 =... | |
doc_42310 | here is the code I used
print("Enter your working hours");
$hours=<stdin>;
print("Enter your gender");
$gender=<stdin>;
chomp($gender);
unless($gender ne "f" && $hours>=600){
print("Your have earned ",$hours*10," Birr \n");
}
else{
unless($hours>=500){
print("You... | |
doc_42311 | Any help will be appreciated.
Provide me better solutions or idea.
A: as per Dave's recommendation, you can split the image into 1600 parts of 250x250px each. Photoshop does this easily in less than a minute (here). You don't have to worry about writing the html yourself too. Once you have the html (lets call it bigim... | |
doc_42312 | <subitems>
<xsl:for-each select="fm:item_number/fm:DATA">
<xsl:variable name="i" select="position()" />
<subitem>
<item_number>
<xsl:value-of select="."/>
</item_number>
<item_name>
<xsl:value-of select="../../fm:item_name/fm:DATA[$i]"/>
</item... | |
doc_42313 | org_list = ['', '<dialog xyz', 'string', 'more string', 'even more string etc',
'<dialog xyz', 'string', 'more string', 'even more string etc']
I need to divide the list into sublists of strings, dividing them precisely on '<' character so that every sublist of strings begins with 'dialog xyz'.
Sample output:... | |
doc_42314 | Does Opendaylight replicate only the changes to other members or the full data tree? If the latter is correct, why?
A: For each transaction, it replicates only the change operations issued in the transaction.
| |
doc_42315 | 1001 vsp,science,BBA 25-05-2020
1001 vsp,Maths,Btech 26-05-2020
1001 vsp,Maths,Btech 27-05-2020
1002 hyd,science,BBA 24-05-2020
1002 blr,Maths,Btech 25-05-2020
I want
1001 vsp,science,bba vsp,Maths,Btech vsp,Maths,Btech
A: You need one of my favorite combo to achieve your goal:
*
*CTE (to create... | |
doc_42316 | I found the hook is used in class-wc-order.php only when $status_transition is not false.
if ( $status_transition ) {
try {
do_action( 'woocommerce_order_status_' . $status_transition['to'], $this->get_id(), $this );
if ( ! empty( $status_transition['from'] ) ) {
/* translators: 1: old ... | |
doc_42317 | BOOK_LOANS (Book_ISBN [pk,fk], Branch_ID [pk,fk],Card_Num [pk,fk], Date_Out, Date_Due)
LIBRARY_BANCH (Branch_ID [pk], Branch_Name, Address)
Q. For each branch list the branch ID and the number of books they have. This is the
total number of books including multiple copies.
solution: select lb.branch... | |
doc_42318 | I've solved this task for SFTP with python, paramiko and threading. But I have problem with doing it for FTP. I tried to use ftplib for python, but it seems that it doesn't support threading and I upload all files one by one, which is very slow.
I'm wondering is it even possible to do multithreading uploads with FTP p... | |
doc_42319 | I have an onload method in the body tag which display the popup on the page load, but that is triggered on every page of the website.
I tried to add a condition:
if (document.URL == "mymainpage")
but it seems that when I go to the next page, it is triggered and when I want to close the popup then it checks again the ... | |
doc_42320 | Here is the problem. The address I need to read is a java servlet that processes parameters passed in, generates a text document on the server, and then redirects to another URL and returns the address of the text file on the server. I then need to download that text file and process it. I'm having problems connecting... | |
doc_42321 | (function sayHi(n){
if(n < 1) //base case
return;
console.log("Hi!!" | "Hello!!") ;
sayHi(n - 1); //recurse
})(5);
(function sayHi(n){
if(n < 1) //base case
return;
console.log("Hi!!" ^ "Hello!!") ;
sayHi(n - 1); //recurse
})(5);
(function sayHi(n){
if(n < 1) //base case
return;
console.log(2 ... | |
doc_42322 | Here's some code based on the tutorial that processes some dummy data generated from a linear equation.
import numpy as np
from keras.models import Sequential
from keras.layers import Dense
from keras.wrappers.scikit_learn import KerasRegressor
from sklearn.model_selection import cross_val_score
from sklearn.model_sele... | |
doc_42323 | Id like to move the repository over to the new drive and keep all past logs and versions of software
What would be the best way to go about this? I have researched for a decent definitive answer but am coming up short
A: Moving the repository will keep past logs.
Options
*
*Copy the repositories across to the new... | |
doc_42324 | I am using a standard minimax with alpha/beta pruning as my search algorithm. It seems like this data set could could be really useful for my AI. However, I'm trying to find the best way to implement it. I thought the best approach might be to process the list, and use the board state as a hash for the eventual result ... | |
doc_42325 | Thank You in Advance
from tkinter import *
master = Tk()
Slider1 = Scale(master, from_=0, to=42, orient=VERTICAL, length=400)
Slider1.pack()
Slider2 = Scale(master, from_=0, to=200, orient=HORIZONTAL, length=400)
Slider2.pack()
Slider3 = Scale(master, from_=0, to=200, orient=HORIZONTAL,length=400)
Slider3.pack()
Sl... | |
doc_42326 | <tr>
<td style="background-color: #007CE2">
<p id="t1_list">test<br>another<br>testing</p>
<input type="text" name="t1_input" id="t1_input">
<button>
Add
</button>
</td>
<td style="background-color: #E54040">
<p id="... | |
doc_42327 | I can't find anywhere in Jasmine's doc[1] nor in gulp-jasmine's doc[2] how to specify where are located my source files. Every projects using jasmine I can find on Github do only specify the spec files in their jasmine.json.
Is there some sort of pattern I should be using with the file system?
Links
*
*https://jasmi... | |
doc_42328 |
*
*positive
*negative
*neutral
The problem is that the trained and tested dataset includes only 2 class of classification positive & negative.
but when i run this model on real data i detect neutral classification that is not existing in my trained data and this cause a problem because the system predict it as p... | |
doc_42329 | x=Double.parseDouble(new DecimalFormat("##.##").format(x));
When I remove this line,the app works great on S3 but surely too much numbers after the dot.
any help please??
Thanks.
| |
doc_42330 | can someone help on how to create it
A: In this case you will have to use LIST based partition. Create a pertition where ROLE = MANAGER and create another partition which is default. Here is an example which will help you.
Exclude values from oracle partition
Example
CREATE TABLE EMPLOYEE (EMP_ID VARCHAR2(25),
... | |
doc_42331 | However, this rotation is not a "rotation" it is just a transform which rotation gets edited from the outside. So i have to rotate the original transform to match the 2nd transform, but take the rotation into account.
Axis in below images: RED = X, GREEN = Y, BLUE = Z
Rotation original:
Rotation it should have after:
... | |
doc_42332 | public static boolean getPhoneInput(String phone) {
int count =0;
String input,
inputString = phone;
input = JOptionPane.showInputDialog( phone );
String pattern="(\\d-)?(\\d{3}-)?\\d{3}-\\d{4}";
Pattern p = Pattern.compile(pattern);
Matcher m = p.matcher(inputString);
while ((pho... | |
doc_42333 |
A: Use the following code to check the free size of a device:
For iOS:
NSFileManager.DefaultManager.GetFileSystemAttributes (Environment.GetFolderPath (Environment.SpecialFolder.Personal)).FreeSize;
For Android:
var freeExternalStorage = Android.OS.Environment.ExternalStorageDirectory.UsableSpace;
There is no univer... | |
doc_42334 | #include<stdio.h>
#include<Math.h>
int is_prime(long num)
{
int k = 1, a = 0, b = 0;
long sr;
switch(num)
{
case 1: return 0;
case 2: return 1;
case 3: return 1;
case 4: return 0;
case 5: return 1;
case 6: return 0;
case 7: return 1;
}
... | |
doc_42335 | It works nice except with the select() function which returns nothing.
The "HTML RETREIVED" log gives me : <html><head><title>The topic title</title></head><body></body></html>
h1 tags are in the code on test purpose : it displays well on WebView and the title of the parsed webpage too.
I also putted the log line right... | |
doc_42336 | Solution 1:
public class Message {
private String message;
private Date dateCreated;
private DocumentReference userSender; //Reference
}
Solution 2:
public class Message {
private String message;
private Date dateCreated;
private User userSender; //Plain Object
}
The first one is very SQL lik... | |
doc_42337 | <div id="test">
<img src="http://..." />
</div>
With CSS:
#test {
height: x;
max-height: x + y;
overflow: auto;
}
Is it safe to assume that the div will always grow past its initial height of x and stop growing (and start scrolling) at x + y as the image with height x + y + z loads?
If not, how would I go ab... | |
doc_42338 | jQuery.validator.setDefaults({
ignore: "",
validClass: "has-success",
errorClass: "has-error",
highlight: function(element, errorClass, validClass) {
$(element).addClass(errorClass).removeClass(validClass);
$(element).closest('.form-group').remo... | |
doc_42339 | Compare columns of csv and txt file and update csv file with same entries that matches in both doc using bash script
file1.csv
tiger roar 12 7869
dog bark 6 4455
cat mew 8 4432
puppy bark 2 4455
and so on...
file2.txt
7869 ability1
4455 abilityX
4455 ability2
4432 ability3
8899 ability4
and so on...
we need to match... | |
doc_42340 | And are there any restrictions in terms of iOS versions supporting this updation ?
A: The app's bundle is read-only when it's installed on a device.
You can copy the plist file to a writable area, like your document directory, and modify that but I don't know what good it would do you.
If you're trying to save these U... | |
doc_42341 | Eclipse + Egit has a not so wonderful feature of randomly trying to include ignored files (and checked by default) when commits are made. Usually this can be caught and unchecked, but is very hard to find when large changes are pushed because it is a lot of files to read through and consider (3rd Friday of the month: d... | |
doc_42342 | Because of this problem I am access unable to access internet in instances attached to internal network.
A: Unfortunately the status of the gateway interface is misleading. The gateway interface of router is marked as DOWN, as it not connected to any VM. Neutron marks a port to be active only when it is connected to s... | |
doc_42343 | I am abelt o launch the application (using subprocess.Popen or subprocess.call), but I can't find a way to do the other part:
I want to send a serie of keys (kind of macro) to the application I just opened. Like:
Tab
Tab
Enter
Tab
Tab
Delete
...
Is there a way to do this that is Mac and PC compatible ? Or, in case not,... | |
doc_42344 | How can I avoid concurrent modification exception without hampering the performance?
public void processFiles(List<FileIdBothDirectoryInformation> files) {
AtomicInteger count = new AtomicInteger(0);
ExecutorService executorService = Executors.newFixedThreadPool(30);
List dslList = new ArrayList... | |
doc_42345 | But not everyone is following this and since project is huge, its hard to track who is not doing individually. Hence, we have few commits in gerrit without change Id.
Now is there any way we can stop such commits to be pushed at all? Any server side hook or any other way where hooks are not applied by an individual loc... | |
doc_42346 |
A: Retrieve a IntegerBinding from the TextField's text property containing it's length and convert this to a StringBinding in a way that suits your needs. Bind the text property of the output Label to the result:
@Override
public void start(Stage primaryStage) {
TextField textField = new TextField();
Label lab... | |
doc_42347 | Is there a problem in jQuery or am I just missing some setting?
$.ajax({
async: false,
type: "POST",
url: "Default.aspx/DoSomething",
data: "{" + parms + "}",
contentType: "application/json; charset=utf-8",
dataType: "json",
cache: false,
success: function(data) { succesfulPost(data); },
error: functi... | |
doc_42348 | Update to better describe the actual use-case
I am working on a FUSE based filesystem which provides a filesystem-view of the Git history, see https://github.com/centic9/JGitFS/ for a first version (Linux/Mac only).
With this I am providing "virtual" sub-directories for commits, i.e. I am creating a directory structur... | |
doc_42349 | again, as specified in appendix F, chapter 2.5. The IDE comes up looking ok, but here are the problems:
*
*The components list is empty (there are supposed to be a set of pre-defined components). The directory is empty as well on the file system.
*When attempting to generate C++ component, I get:
"Exception runn... | |
doc_42350 | def get_grps(s, thresh=-1, Nmin=3):
"""
Nmin : int > 0
Min number of consecutive values below threshold.
"""
m = np.logical_and.reduce([s.shift(-i).le(thresh) for i in range(Nmin)])
if Nmin > 1:
m = pd.Series(m, index=s.index).replace({False: np.NaN}).ffill(limit=Nmin - 1).fillna(False)
... | |
doc_42351 | <?php
$link = mysql_connect("localhost","root", "123");
if(!$link) {
die('Failed to connect to server: ' . mysql_error());
}
$db= mysql_select_db("abc");
if(!$db) {
die("Unable to select database");
}
$search = $_POST['search'];
$searchbox = $_POST['searchbox'];
$query = ("SELECT $search FROM table whe... | |
doc_42352 | Desired Outcome: My directive's controller has access to a primary key contained in an object from a parent controller. I need it to make API calls like MyResource.save({id: attribute});.
Code Snippets:
Calling directive from HTML
<div ng-controller="BoatDetailController as boatCtrl">
<div class="row">
<booking-w... | |
doc_42353 | But the copy constructor doesn't do a deep copy because, when I change the value of object N1, object N2 also has its values changed. I want to have two separate objects by using copy constructor.
My class Number:
class Number
{
private:
int* a;
int* b;
public:
//default constructor:
Numbe... | |
doc_42354 | Here is the code:
import java.util.Scanner;
class Polynomial{
public termNode head;
public Polynomial()
{
head = null;
}
public boolean isEmpty()
{
return (head == null);
}
public void display()
{
if (head == null)
System.out.print("0");
... | |
doc_42355 | I get a JSON Object every few seconds.
I have to incorporate this JSON Object into my local data.
I can either take the Object and completely replace a local Object with it, or I could check each entry and only replace the changed entries.
In case it makes a difference:
*
*I don't know the structure of the object in... | |
doc_42356 | For example:
*
*for input: n = 81 and k = 7 / for input: n = 87026 and k = 11
*program is printing: 9.0000001 / program is printing: 295.00169491039
*what I want to print: 9.0000000 / what I want to print: 295.00169491038
Here is my code:
Scanner userInput = new Scanner(System.in);
//print instructio... | |
doc_42357 | @(Html.Telerik().Grid(this.Model).
Name("grdEscolas").
Groupable().
Pageable().
Columns(c=>{
c.Bound(f => f.Nome).Title("Nome");
c.Bound(f => f.Endereco).Title("Endereço");
... | |
doc_42358 | on my custom collection view cell when an image was select then it was zoom in the present view. If it was possible then give me solution.n also i code for it like as
-(void)collectionView:(UICollectionView *)collectionView didDeselectItemAtIndexPath:(NSIndexPath *)indexPath
{
UIImageView *imageview=[[UIImageView alloc... | |
doc_42359 | Here is an example of what I am trying to do: Example
Does anyone know how to solve this issue? I appreciate any help.
A: Use the logic you have already stated, just work step by step.
I'm assuming you want commas between the numbers, but you can adapt as necessary.
In a row under your input data (I'll assume it start... | |
doc_42360 | opp_id$ sacc_id$
001 AAB
002 AAB
003 BBC
.. ..
I would like to add a new column named nb_opportunity which contains the number of opp_id$ per each sacc_id$. So i did like this :
oppty_oppline_sacc['nb_oppline'] = oppty_oppline_sacc.groupby(['sacc_id$'],as_index=False)['opp_id$'... | |
doc_42361 | Background:
From the reference for appendRow(rowContents) I understand that this operation is atomic, meaning that concurrent access to the last row of a sheet is handled and potential issues are prevented.
Issue / Unexpected Behavior:
However, I recently realised that with many concurrent instances of a function that ... | |
doc_42362 | def show_odd_numbers(min, max): #this program shows odd numbers divisible by 5.
show_odd_numbers = range(5,81)
for numbers in range(min,max):
if numbers % 5 == 0:
show_odd_numbers.count
print(show_odd_numbers)
A: There's several issues: you're not ch... | |
doc_42363 | Here's the code:
function calculateTaxes(price, quantity) {
var salesTax = .10;
var totalPrice;
return totalPrice;
}
// Test Your Code Here
calculateTaxes(1,10);
*
*calculateTaxes(1,10) should return a number
*calculateTaxes(2,5) should return a value of 11
*calculateTaxes(5,6) should return a value ... | |
doc_42364 |
A: You can make your custom json feed i.e.:
*
*Make you php script and at top add standard D7 bootstrap:
define('DRUPAL_ROOT', getcwd());
require_once DRUPAL_ROOT . '/includes/bootstrap.inc';
drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL);
After this code you'll have all Drupal's functionalities available in your script.
... | |
doc_42365 | #define NUMLINES 6
void main(){
int i, indent, howmany;
void display(int,char);
for(i = 1; i <= NUMLINES; i++){
display(NUMLINES + 1 - i, '');
display(2 * i - 1, '*');
printf("\n");
}
}
void display (int howmany, char symbol){
int i;
for(i = 1; i <= howmany; i++) ... | |
doc_42366 | make open(variable)
which would then pass that variable into the makefile where something like:
all:
vim $(filename)
would receive it and open the file in Vim.
A: Given your example makefile, you would call make from the command line as:
make filename=/tmp/my/file
Then /tmp/my/file would open in vim.
A: In yo... | |
doc_42367 | items = Item.objects.filter(user = the_user)
item_pricing_forms = [] # list of forms
item_component_formsets = [] # list of inline formsets
for item in items:
item_pricing_form = ItemPricingForm()
item_pricing_forms.append(item_pricing_form)
item_component_formset = inlineformset_factory(Item, ... | |
doc_42368 | We want a page where you can see in a few clicks where all the venues are located.
What I'm trying to do is to have an accordion on the left hand-side and a map (google map?) on the right hand-side.
The accordion would split the venues into categories (theatres, music venues, exhibitions etc..). After clicking on, for... | |
doc_42369 | *
*There is a function that would get called from anywhere within the
application, which would be passed an object.
*What we need to do, is call a backend API with this item as Post
Body.
*However, what I would like to do is collate these updates for
an interval of time - and then send them across together, to
reduc... | |
doc_42370 | php artisan migrate:fresh
It was working fine, but after 3 years of working on it I've reached 422 tables and now when I want to migrate it takes almost 5 to 10 minutes at least to complete a migrate job.
I can wait without problems in localhost, but my biggest problem is when I use the LaravelInstaller library to add... | |
doc_42371 | What i need to do is to disable the digital signature from being resigned (edited) once signed initially.
The logic I plan to do is run a check in "VBA" to see if the person who digitally signed the document matches the name I initialized in my code.
For example:
dim Name as string
Name = "Firstname Lastname"
Excel a... | |
doc_42372 | Schematically it looks like
and the layout is defined as
<div id="outer_a">
<div id="a1"></div>
<div id="a2"></div>
</div>
<div id="outer_b">
<div id="b"></div>
</div>
jsfiddle demo: http://jsfiddle.net/D3Ftp/
I need a solution that would help a cyan block to go right after a yellow one so that it looked... | |
doc_42373 | [A,B,C,D,E,F,G,H,I,J]
Splitting it into arrays with size two I want arrays that look like this:
[A,B]
[A,C]
[A,D]
[A,E]
[A,F]
[A,G]
[A,H]
[A,I]
[A,J]
[B,C]
...etc...
I am pretty confused on how to do this any advice would help,
Thanks
A: You can use the combinations function from the itertools module:
>>> from itert... | |
doc_42374 |
A: The usual place for all the .css files in Rails 3 is app/assets/stylesheets (file with a name bootstrap.css or similar). It depends what implementation of bootstrap you are using - source files or gem . In case of gem implementation you should look for the source code (classes in your case) in the GitHub repository... | |
doc_42375 | This works perfectly in Chrome but in Firefox it's an another story, the line following the arrow(: before) changes its position slightly to left. Can we solve this.?
span{
font-size: 13px;
margin-top: 5px;
font-weight: 600;
vertical-align: top;
position: relative;
padding-left: 12px;
... | |
doc_42376 | public class CRMOCContactsController : ReportingBase
{
public CRMOCContactsController(DataSet reportData, NameValueCollection reportParams)
{
// Create an instance of the Crystal Report.
this.Report = new Reports.CRMOCContacts();
// Get the data
this... | |
doc_42377 | test <- data.frame(t1 = c("Book (Pg 1)", "Website Online)", "Journal: 2018)"))
test
test$t2 <- ifelse(str_contains(test$t1, "("), test$t1, gsub("(", '', test$t1))
I am hoping to return test$t2 as "Book (Pg1)", "Website Online", "Journal: 2018"
A: You accidentally used an open parenthesis ("(") instead of a close par... | |
doc_42378 | the wind speed, the dust speed, and the direction of the wind.
The way I found for the wind direction is to do it with vector, but maybe there is or are différent way to do it, I am open ^^.
My data are like this
#Year Temp Wind speed Origine of the win Dust Cos Sin
20... | |
doc_42379 | Structured AMP Code
<script type="application/ld+json">
{
"@context": "http://schema.org",
"@type": "NewsArticle",
"mainEntityOfPage": {
"@type": "WebPage",
"@id": "https://www.c-sharpcorner.com/article/creating-web-api-using-code-first-approach-in-entity-framework/"
... | |
doc_42380 | import java.util.List;
import java.util.ArrayList;
import java.util.concurrent.locks.*;
class ThreadFactory implements Runnable{
List<String> list = new ArrayList<>();
Thread prThread;
final Lock lock = new ReentrantLock();
final Condition notFull = lock.newCondition();
final Condition notEmpty =... | |
doc_42381 | I'd like to :
*
*Load a page
*Wait for X seconds
*Being automatically redirected to another page after these seconds.
Note: I'm using ui-routing (states) to perform redirections
Thanks.
A: It does work also using $location instead of $state!
JS
app.controller('SeeYouSoonCtrl', function($scope, $location, $timeo... | |
doc_42382 | def heapify(arr, n, i):
largest = i
l = 2*i + 1
r = 2*i + 2
if l < n and arr[i] < arr[l]:
largest = l
if r < n and arr[largest] < arr[r]:
largest = r
if largest != i:
arr[i],arr[largest] = arr[largest],arr[i]
heapify(arr, n, largest)
def heapSor... | |
doc_42383 | fisher = function(idxToTest, idxATI){
idxDependent=c()
dependent=c()
p = c()
for(i in c(1:length(idxToTest)))
{
tbl = table(data[[idxToTest[i]]], data[[idxATI]])
rez = fisher.test(tbl, workspace = 20000000000)
if(rez$p.value<0.1){
dependent=c(dependent, TRUE)
if(rez$p.value<0.1){
... | |
doc_42384 | WPF binding multiple controls to different datacontexts and it's not working in my code. i don't know if you have to set a 'new' instance of the classes to make it work, but i can't get it to show my data. here's a sample
<Grid>
<Button Command="{Binding FurnaceDataViewModel.StartButtonCommand}"/>
<Button Com... | |
doc_42385 | Framework : Django 2.2
-------models.py--------
class ProjectModel(models.Model):
project_name = models.CharField(max_length=100)
start_date = models.DateField(blank=True)
end_date = models.DateField(blank=True)
code = models.CharField(max_length=100, unique=True)
get_pharm = models.ForeignKey(UserP... | |
doc_42386 | My view code:
@using (@Html.BeginForm("Purchase", "Upload"))
{
foreach (var pic in Model) //pic is my class, Picture
{
<input type="checkbox" style="float: none" class="bootstrap-checkbox btn.btn-large" value="@pic" name="purchasedItems">
}
<input type="submit"/>
}
Controller code:
[HttpPost]
... | |
doc_42387 | No information is provided for where the JSON is and the binary data is.
So, one way to deal with this is to simply go through the file, and every time I encounter {, I try to parse out a json object from that point. If I succeed, I'd store the parsed object and continue on, otherwise I consider the { binary data and a... | |
doc_42388 |
Problem is that I don't know where to start, at all. There are differences in .py files which I can edit by hand. But, also ones that can't fixed by hand like .db , .pyc files.
This is what I get when I enter git mergetool:
Also, I am not sure whether I understand what happens if I enter "m" or "d" in the second pict... | |
doc_42389 |
A: We can use loadBundle method of asset-loader service included by ember-engine as follow:
assetLoader: service(),
preloadEngine() {
this.assetLoader.loadBundle('<name of the engine>');
}
The loadBundle method return a promise and resolves when the engine bundle loads successfully.
| |
doc_42390 | [theConnection cancel]; //assume theConnection is an NSURLConnection
I then proceed and make my proper NSURLConnection.
Will calling cancel before a connection is even made cause any problems?
A: No, the NSURLConnection documentation makes it clear that cancel is possible and that the delegate will receive no further... | |
doc_42391 | I've looked up firebase docs but didn't find any snippets. Basically I think there should be auth provider config, but again there is no info. Maybe you've faced such an issue, how you've solved it?
A: You cannot signup users on one domain and allow them to login into a different domain with those signup credentials. ... | |
doc_42392 | $ sudo service elasticsearch restart
* Stopping Elasticsearch Server [ OK ]
* Starting Elasticsearch Server
chown: invalid group: `elasticsearch:elasticsearch'
chown: invalid group: `elasticsearch:elasticsearch' [fail]
A: Maybe you don't have this user/group set up in your system:
For security rea... | |
doc_42393 | elif keys[py.K_LEFT] and man.x >= 0:
man.x -= man.vel
man.right = False
man.left = True
man.standing = False
man.idlecount = 0
man.direction = -1
if keys [py.K_SPACE] and shootloop == 0:
if man.left:
facing = -1
elif man.right:
facing = 1
if... | |
doc_42394 | Image Asset:
public/assets/buttons/moon.jpg
Bundle:
public/bundle.js
Menu Component:
import React from 'react';
import Button from './Button';
function Menu() {
return (
<div className="menu">
<Button background={"#ffff44"} backgroundImage={'solarsystem'}/>
<Button background={"#73AD21"} backgr... | |
doc_42395 | Comment lines, inline comments, or blank lines in pseudo-text-2 or partial-word-2 are copied into the resultant program unchanged whenever pseudo-text-2 or partial-word-2 is placed into the source text as a result of text replacement.
Is it possible to have an example of how to build such a pseudo-text?
Thank you.
Livi... | |
doc_42396 | I have set up a database as follows:
click here to view the status of the database
and I have a file called index.js in D:\node.JS.
Here's the content of the file:
const MongoClient = require('mongodb').MongoClient;
var url = "mongodb://localhost:27017/test";
MongoClient.connect(url, function(err, db){
if (err) thro... | |
doc_42397 | So no problem to check if the mouse is over the ListView.
But how do I check if the mouse is over a certain cell since I cannot use ListCell.localToScreen(ListCell.getBoundsInLocal()); to get the cell coordinates on screen?
I prefer not to use ListCell event such as onMouseEntered.
A: Either register handlers for mous... | |
doc_42398 | Basically what I want to do is to fill the gap named <???> in the following Haskell snipet:
newtype Mu f = Mu (forall a. (f a -> a) -> a)
instance (Functor f, Show1 f) => Show (Mu f) where
showsPrec d (Mu f) = <???>
How can this be accomplished?
EDIT
Imagine I want to define natural numbers using Mu. Like this:
d... | |
doc_42399 | I get the error in this reproducible example:
m <- 0
vectorsd<- rep(0.2, 183)
dgmean <- -0.41
rnorm <- as.data.frame(rnorm(183, mean = m, sd = vectorsd))
for (i in 1:length(rnorm$`rnorm(183, mean = m, sd = vectorsd)`)) {
rnorm[,i] <- rnorm(183, mean = m, sd = vectorsd)
}
simulation1 <- matrix(1,184,183)
bet... |
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