id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_23522800 | Example List:
1 11 11 56 8 8 10
List with the number i=5 added:
1 11 5 11 8 5 8 10
so considering the linked list structed like this
typedef struct Snode{
int info;
struct Snode *link;
}Tnode;
typedef Tnode *Tlist;
I also tried to make the recursive function
Tlist InsertBtw(Tlist list,int i){
Tnode *... | |
doc_23522801 | Is is possible to search for a complete sentence?
E.g. query with LIKE-operator that works (but probably not fast as full text search):
SELECT Sentence
FROM Sentences
WHERE 'This is a whole sentence for example.' LIKE '%'+Sentence+'%'
Would return: "a whole sentence"
I need something like that with full text search:
S... | |
doc_23522802 | Is there a way to easily do this? Does Celery allow for tasks to be run from within tasks?
My example:
@task
def compute(users=None):
if users is None:
users = User.objects.all()
tasks = []
for user in users:
tasks.append(compute_for_user.subtask((user.id,)))
job = TaskSet(tasks)
j... | |
doc_23522803 | Here is the code for the function:
<?php
include $_SERVER['DOCUMENT_ROOT']. "/config/config.php";
$conn = new PDO('mysql:host=' . $ip . ';dbname=' . $database, $username, $password);
function registerUser($username, $password, $passwordagain, $email, $mcname)
{
$validusername= "/^[a-z0-9]+$/";
$validpassword= "/^[A-Za... | |
doc_23522804 | I am trying to click the Link called 'Network'. I used the following statements but I am not able to get to work as it throws me the following error:
Error I get when I run the py script
Here is the command I used:
eleme=driver.find_element_by_xpath("//div[@id='maincontainer']//div[@id='tabmenu']//div[@class='tabmenu1'... | |
doc_23522805 | In Java Spring, for example, I can simply have the whole collection injected, using the base class, with no other configuration than declaring those services injectables :
@Autowired
public void setServices(List<ProductService> productServices) {
for(ProductService service : productServices) {
service.init();... | |
doc_23522806 | I followed examples in the site but I did not found how to do this. To retrieve MIB strings, there is no problem (example from the site) :
// Walk through returned variable bindings
foreach (Vb v in result.Pdu.VbList)
{
// Check that retrieved Oid is "child" of the root OID
if (rootOid.IsRootOf(v.Oid))
{
... | |
doc_23522807 | could not find function "tidy_quotes"
the above error appears when I updated dplyr using
this:
if (packageVersion("devtools") < 1.6) {
install.packages("devtools")
}
devtools::install_github("hadley/lazyeval")
devtools::install_github("hadley/dplyr")
The above error appears when I tried to use dplyr or tidyr
Not... | |
doc_23522808 | So how come there are such severe differences when applying Spectral Clustering? Shouldn't the underlying structure of both be the same?
And which one is more suitable for Spectral Clustering, and why? I was using this code to construct an affinity matrix and the nx.adjacency_matrix function for the other one.
Also, do... | |
doc_23522809 | The Problem:
I have an abstract base class that houses all my "work" functions. I'll then have a bunch of other classes that extend that base class and essentially just fill in the details of the data to pass down into the "work" functions as well as overriding a couple of the base classes functions.
One of the main pi... | |
doc_23522810 | I have tried in every possible way to run the grunt command and failed in every possible situation, I'm very new to usage of grunt and ruby. Can post additional details if asked for. I have other projects too where grunt works perfectly fine. But I'm stuck with this make file and gem native extensions
My whole environm... | |
doc_23522811 |
According to this post
import sys; print(sys.executable)
Gives me this location for Python. I have the two Pandoc files in this directory as and all the files needed as mentioned on Plotly's page.
C:\Users\name\AppData\Local\Continuum\Anaconda3\python.exe
I have also tried reinstalling Anaconda and Pandoc but I'm s... | |
doc_23522812 | total_items=116476019
curr_items=207738
get_hits=14055065
cmd_get=14283874
get_misses=228809
cmd_set=116531135
cache hits:98.40%
We are caching our data for 1 hour, so you can see curr_items is rather low cause many of the items expired, this is fine. Well the strange thing is that the cmd_set is over 500 times th... | |
doc_23522813 |
error : Error in result_insert_dataframe(rs@ptr, values, batch_rows) : nanodbc/nanodbc.cpp:1655: 00000: [Snowflake][Support] (40465) String data truncated while performing conversion.
A: Are the Char/Varchar fields in the target table defined large enough to accommodate the input data for character/factor fields in ... | |
doc_23522814 | The thing is I've crashed the mac 3 times now (happens random when the game launches), so it's getting difficult to debug this.
Is there any way I can force software render?
A: Select kCGLRendererGenericID as NSOpenGLPFARendererID when you create the pixelformat attribute list for initing the context (initWithAttri... | |
doc_23522815 | rails server -b 0.0.0.0 -p 80
And from my local PC I can both access the server through http://localhost and http://192.168.0.101 (the localhost ip). But when I try to access it from a smartphone connected to the same wifi-network with the ip-address, nothing happens.
I am writing http://192.168.0.101 in the smartpho... | |
doc_23522816 |
A: public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// We'll define a custom screen layout here (the one shown above), but
// typically, you could just use the standard ListActivity layout.
setContentView(R.layout.contacts_list_item);
Cursor mCursor = get... | |
doc_23522817 | I'm trying to run a this git project < a href="https://github.com/Adrianod/Open-GPS-tracker">open gps tracker </a>, locally it runs flawlessly but when I deploy it to open shift I got the Error: EACCES I've already tried the following:
Change the server.js listening port from 8080 to an open shift variable:
var port = ... | |
doc_23522818 | I have tried the below code. onView(..).check(..) is fine.
The problem is with the opening the drawer from the DrawerActions.open()
@Test
public void testDrawer(){
onView(withId(R.id.drawer_layout)).check(matches(isDisplayed()));
onView(withId(R.id.drawer_layout)).perform(DrawerActions.open());
}
Error:
androi... | |
doc_23522819 | After that when I am clicking any other route (home/about) and they get displayed properly but after that when I click on lazy again it gives me the below error
Below is my app.module.ts
import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import{aboutComp} from './ro... | |
doc_23522820 | btn = [UIButton buttonWithType:UIButtonTypeCustom];
btn.frame = CGRectMake(80, 30, 200, 50);
[btn.layer setBorderWidth:0];
btn.tag = 1;
[btn setTitle:@"1" forState:UIControlStateNormal];
[btn addTarget:self action:@selector(detail:) forControlEvents:UIControlEventTouchUpInside];
btn.titleLabel.font = [UIFont fontWithNa... | |
doc_23522821 | Normal class stores its data in the heap right? And the reference (Pointer) to the stack.
When the stack fall out of scope, Next time the garbage collector kicks in and removes the memory from the heap.
Now in case of static classes, the memory can't be clean by the garbage collector because it needs to be there the wh... | |
doc_23522822 | width: Dimensions.get('window').width
but this doesn't work for landscape. When I switch the device, the width of the component doesn't cover the width of the screen in landscape. It is half the screen.
Please how do I get it to fill the screens width?
A: You can do the following
_onLayout = event => console.log(event... | |
doc_23522823 | $ie = New-Object -com internetexplorer.application
$ie.navigate($url)
...
$ie.Quit()
After a month my disk C is strangely filled up with IE temporary files, nearly 20GB. I think maybe it's related to my script. The version is Internet Explorer 10.
So how can I open ie without generating these files ? Thanks.
A: I bel... | |
doc_23522824 | from aiohttp import web
async def hello(request):
print('Start')
for el in range(30000000):
# Any expression
1+el/10000*100000-4*234
print('Stop')
return web.Response(text="Hello, world")
app = web.Application()
app.add_routes([web.get('/', hello)])
web.run_app(app)
When I open my ... | |
doc_23522825 | I am trying to investigate hooking into the keyboard handler somehow and disabling the Amiga+norm for a start, but have not gotten as far yet.
I suspect that you would need to disable screen dragging as well to fully prevent a screen change from occuring.
| |
doc_23522826 | However when trying to do the same thing with NSwag.MSBuild it generates separate partial classes/interfaces for each controller.
Here is the nswag.json:
{
"openApiToCSharpClient": {
"clientBaseClass": "BillingBaseClient",
"configurationClass": "ConnectionOptions",
"generateClientClasses": true,
"generateClient... | |
doc_23522827 | rules_version = '2';
service firebase.storage {
match /b/{bucket}/o {
match /{country}/{type}/{allPaths=**} {
allow read, write;
}
}
}
For some reason I can write and read in this path : child(Test).child("Image.jpg") but it shouldn't be. I should only be able to write and read in this path child(Tes... | |
doc_23522828 | My main problem is what do I compile as a library and what do I just compile together? I have a main function in my program with various over classes in different files with headers. What is the most normal way of handling these files together? Should I compile the main function separate from the classes then link them... | |
doc_23522829 | struct my_iterator
{
using iterator_category = std::random_access_iterator_tag;
using difference_type = long long;
using reference = typename std::conditional_t< isconst, T const &, T & >;
using pointer = typename std::conditional_t< isconst, T const *, T * >;
using vec_p... | |
doc_23522830 |
Proof that I downloaded the Twilio module in PyCharm:
I copy pasted a small program from Twilio's official website that sends text messages. I then downloaded Twilio using pip to be able to use the code.
The code from Twilio is seen in the first pic, but I added my number and my Twilio number so I censored them.
The... | |
doc_23522831 | My file looks like :
2.34 5.3974 8.202847
8.271 6.294 9.04
9.2846 5.847 1.372
My list of line numbers:
2
3
The desire output:
2.34 5.3974 8.202847
8.271 6.294
9.2846 5.847
When I had a small files, I just used:awk '{if (NR==2 || NR==3) $3=""; print}' file.
But this solution doesn't work, if I had ~1500 lines to ch... | |
doc_23522832 | I have "username.domain.net" redirecting to "www.domain.net/profile/username" just fine, but the regex fails to handle URLs like "www.username.domain.net" (resulting in lots of duplicate content).
In my .htaccess file:
# redirect old user subdomains (user.domain.net > www.domain.net/profile/user)
RewriteCond %{HTTP_HOS... | |
doc_23522833 | suppose we have data like abc 123 456k, then the output should be '123456', i.e the non numeric characters including spaces to be filtered out.
I am on Teradata version 15.10.
I have used REGEXP_SUBSTR(ATRB_7_VAL, '[0-9]+') and REGEXP_REPLACE(ATRB_7_VAL,'[^0-9 ]*',''), but both are not giving desired output.
create mul... | |
doc_23522834 | I'm rather surprised, but when searching Google and SO, we were unable to find any topics on which is generally considered a best practice:
*
*Call System.IO.Directory.Move(src, des) to simply move the whole directory at once, or
*Call System.IO.File.Move(src, des) to move the files one at a time.
As these decisi... | |
doc_23522835 | Here is some of the code I am using:
file = pd.read_csv('Nudge.csv', sep=",")
data = pd.DataFrame({'SR_ID': file['SR ID'], 'On_Time_%': file['On-Time %'], '#_Tardy': file['# Unex Tardy'],
'Tardy_Rank': file['Tardy Rank']})
new_data = data.sort_values(by='On_Time_%', ascending=True)
# print(new_data)
print(data.dtyp... | |
doc_23522836 | Property 'button_basic' does not exist on type 'string'.ts(2339)
i'm using those other props the same way and not getting error from those, but why here ? what am i doing wrong ?
interface ConnectedBrokerFormProps {
onSubmit: string;
key: string;
readOnly: boolean;
mode: string;
classes: string | number;
}
... | |
doc_23522837 | Where s is a string passed through argument .
A: Yes, you can. This is a "for each" loop. ch will have the value of each successive character in the string s.
A: This is named Range for loop and is a new syntax introduced in C++11.
| |
doc_23522838 | compileSdkVersion 21
buildToolsVersion '21.1.1'
defaultConfig {
minSdkVersion 18
targetSdkVersion 21
}
The problem is that when I step into Android SDK source on an KitKat device (19 on Genymotion or Device), it still insists on stepping into Android-21 source instead of 19.
Changing any of the above settings... | |
doc_23522839 | I like the MVVM approach, and am trying to figure out what a good practice would be for sending updates via API when local objects change.
I suspect this is a problem others have solved elegantly. I am thinking that one good approach would be to observe a local array of objects, and make API calls appropriately when... | |
doc_23522840 | I tried everything that I know to, but it still freezes anyway.
Below is my code:
DIM arr(10) AS INTEGER
DIM low AS INTEGER
DIM x AS INTEGER
CLS
x = 0
DO UNTIL x >= 10
INPUT "Enter Number: ", arr(x)
x = x + 1
LOOP
low = arr(1)
DO UNTIL x >= 11
IF arr(x) < low THEN
low = arr(x)
END IF
LOOP
CL... | |
doc_23522841 | It is working ok, but for each call I am using GoogleSignInAuthentication.idToken that contains user's profile information and generally too much information for access.
GoogleSignInAuthentication.authToken and GoogleSignInAccount.authHeaders are not in JWT format and are being rejected by Endpoints.
Is there a way to... | |
doc_23522842 | From mathcomp Require Import all_ssreflect.
Require Import ZArith.
From Hammer Require Import Tactics.
From Hammer Require Import Hammer.
Theorem n_plus_0_eq_n_sketch1:
forall n:nat,
n + 0 = n.
Proof.
have IH: forall P : nat -> Prop, P 0 -> (forall n : nat, P n -> P n.+1) -> forall n : nat, P n. ... | |
doc_23522843 | [{
public: "public",
private: "private",
[{
properties: {...
},
instance: {.....
}
}, {...
}, {...
}]
}, {...
}, {....
}]
Here the outer most array contains object of class A, which has a some public props, some private porps and it also contains an array which c... | |
doc_23522844 |
A: For accessing Google Docs or any other Google service (or any OAuth based service for that matter) you will need to find a way to do an OAuth based authentication, after which you can u get a secure token which you can use to access a service based on the users credentials.
There are some really good examples to ge... | |
doc_23522845 | I have a view like this (simplified version):
@using (Html.BeginForm())
{
@Html.ValidationSummary(false)
<fieldset>
<div class="editor-label">
@Html.LabelFor(model => model.UserName)
</div>
<div class="editor-field">
... | |
doc_23522846 | "repositories": [
{
"type": "vcs",
"url": "//server/ServerParallax/gitServer/repo"
}
],
"require": {
"php": ">=5.4.0",
"namespace/repo" : "dev-master"
},
I get this error:
No valid composer.json was found in any branch or tag of //server/ServerParallax/gitServer/repo, could not load a... | |
doc_23522847 | However, the a file must always end up in the same array - even if the number of files change.
Eg if I have files
myfile.html
anotherfile.html
morefiles.html
test.html
and my arrays
array1, array2, array3, array4
If I run this function then
array1 might get myfile.html and anotherfile.html
If I run it again and add so... | |
doc_23522848 | FILE *input_stream = fopen(filename, "rb+");
if (input_stream == NULL) {
perror(filename);
return;
}
struct stat s;
stat(filename, &s);
if (s.st_size % 16 != 0) {
fseek(input_stream, 0, SEEK_END);
// not sure what to do after here
}
A: Why open the file be... | |
doc_23522849 | ((.)*(,)){2}
Here is the input:
1231,3453453,ewrtewrt,wertwe,rwewer,werewrwe
I want the expected output is:
1231,3453453,
ewrtewrt,wertwe,
rwewer,werewrwe
A: Instead of regex you should just split by a comma (or whatever your expected delimiter is). Then loop over the items and add the newline every two items.
A: =... | |
doc_23522850 | {
"id": 1,
"name": "Nutella Pie",
"ingredients": [
{
"quantity": 2,
"measure": "CUP",
"ingredient": "Graham Cracker crumbs"
},
...
],
"steps": [
{
"id": 5,
"shortDescription": "Finish filling prep"
},... | |
doc_23522851 | I want a labeled tick in the x-axis for every month in the overall date range: Jul '11, Aug '11, Sep '11, etc.
The only way all of the monthly ticks will display is if I set my parent container to be extremely wide. However, my production layout only has a container of 695px.
How do I force all of the ticks to display ... | |
doc_23522852 | (ns qsort)
(defn qsort [arr]
(println "arr" arr)
(def cnt (count arr))
(def pivotidx (if (> cnt 1)
(int (/ cnt 2))
-1
))
(print "pivotidx:" pivotidx " ")
(if (> pivotidx -1)
((def pivotval (nth arr pivotidx))
(println "pivotval:" pivotval " ")
(def right (filter #(> % pivotval ) arr))
(def left (filter #... | |
doc_23522853 | int main()
{
throw std::exception();
}
I got in the console the output:
C:\....\bin.exe
Process finished with exit code 0
Where the messages about the program was aborted or something else? There was nothing, and how should I detect if my program was actually aborted by throwing exception?
A: This is done becau... | |
doc_23522854 | Need to be able to limit the onclick to just the H2. Otherwise clicking on the inner content closes it.
Changing the:
$('article').on('click', function() {
to
$('h2').on('click', function() {
doesn't help since it's not a parent?
Thanks.
Original: http://paintincode.blogspot.com/2012/04/css3-transition-slideup-box-t... | |
doc_23522855 | movieDict = {"Munich":[2005, "Steven Spielberg"],
"The Prestige": [2006, "Christopher Nolan"],
"The Departed": [2006, "Martin Scorsese"],
"Into the Wild": [2007, "Sean Penn"],
"The Dark Knight": [2008, "Christopher Nolan"],
"Mary and Max": [2009, "Adam Elliot"],
"The King\'s Speech": [2010, "To... | |
doc_23522856 | One of my database calls returns to me a list of specific instructions and I would like to stuff this entire list of instructions into the richtextbox all at once. The text property does not support an IEnumerable type so I am not sure if I can do what I am trying to do or not. I was looking for a method to fill my ric... | |
doc_23522857 | I have this:
class GmapInput < Formtastic::Inputs::StringInput
def to_html
gmaps4rails(Location.new)
end
end
which is firing, but I am getting the error:
undefined method `gmaps4rails' for #<GmapInput:0x007f9cae5b2780>
I assume this is because gmaps4rails isn't loaded yet. How can I ensure it gets loaded?
A:... | |
doc_23522858 | Here's an image that illustrates my problem:
In this situation, I would like an output that tells me that the magenta line is intersecting the cube (of dots) and the white line is clear.
Thank you in advanced for your help!
This is more specific to VPython, but I would also like to know how I can do this with imported... | |
doc_23522859 | I can do it in two ways, either fetch the count of rows from the database, and code the logic in java, or use DECODE(COUNT(*),0,'N','Y')
Which is better? Is there any advantage of one over the other? Or more specifically, is there any disadvantage of using DECODE() instead of doing it in Java?
The database I have is DB... | |
doc_23522860 | Clear-Host;
$groups = "./desktop/groups.txt"
$arrayofgroups = Get-Content $groups
foreach ($item in $arrayofgroups) {
Get-ADGroup $item -properties * | select samaccountname, members
}
The text file looks like this:
"group 1"
"group 2"
The below code returns:
Get-ADGroup : Cannot bind parameter 'Identity' to t... | |
doc_23522861 | Route::post('/request', 'HomeController@getRequest');
and in my controller I'm calling:
public function __construct(GuzzleHttp\Client $client)
{
$this->client = $client;
}
public function getRequest( Request $request)
{
$request = $this->client->post($request->url, [$request->request_data]);
$response = \... | |
doc_23522862 | Example, for the same button object in IE9 has visible property = true but in IE11, it has visible false. Please advise what does the problem here?
| |
doc_23522863 | <table id="post123">
<div id="postname">Post Name</div>
</table>
<table id="post124">
<div id="postname">Post Name 2</div>
</table>
Using Xpath, I'd like to get only the elements which have "post" in them, followed by numbers.
I thought of using:
table[contains(@id, "post")]
But this will also return the element ... | |
doc_23522864 | Thanks..
A: You won't be able to see the content of any file as that would require the browser in question to have a plugin to display a particular file. Take for example a MS Project File, a Corel Draw File an Auto CAD, what have you. The browser won't display those since AFAIK, there's not a plugin provided for thes... | |
doc_23522865 | Execution failed for task ':app:transformClassesWithBundleMultiDexListForDevelopmentBuildDebug'.
com.android.build.api.transform.TransformException: Error while generating the main dex list.
Please help me to solve this issue. Thanks
A: Finally after a lot of searching I have found solution.
Solution that worked for... | |
doc_23522866 | var address = new Address("5455 Apache Trail", "Queen Creek", "AZ", "85243");
var person = new Person("Jane", "Smith", address);
I want to check the equality of those object by using dictionary, so it's smiliar like this
var dictionary = new Dictionary<object>{ [address] = address, [person] = person};
... | |
doc_23522867 | src/my_proj/myns.clj:
(ns my-proj.myns)
(defrecord MyRecord [a b c])
test/my_proj/myns_test.clj:
(ns my-proj.myns-test
(:require [clojure.test :refer :all]
[my-proj.myns :refer :all])
(:import [my-proj.myns MyRecord]))
(def my-rec (MyRecord. "A" "B" "C"))
(deftest my-test
(testing "test"
(is (:a m... | |
doc_23522868 | <?php
include "config.php";
function GetImageExtension($imagetype)
{
if(empty($imagetype)) return false;
switch($imagetype)
{
case 'image/bmp': return '.bmp';
case 'image/gif': return '.gif';
case 'image/jpeg': return '.jpg';
case 'image/png': return '.png';
case 'audio/mp3... | |
doc_23522869 | Imagine that the dll has a size of 3MB. To get the version of the dll I have to download the 3MB of the dll to the local computer that runs the application or when I get the version can get if if needed to transfer all the dll?
Because if I have to transfer all the 3MB, I was thinking to have a text file with the versi... | |
doc_23522870 | [
{ "$sort": { "c": 1} },
{ "$group":
{
"_id": "$c",
"c" : { "$first": "$c"},
"i" : { "$first": "$i"},
"t" : { "$first": "$t"},
"v" : { "$first": "$v"}
}
}
]
I've added indexes:
c:-1
t:-1
c:-1,t:-1
Do you have any ideas how to optimise it more? I noticed that if I don't ret... | |
doc_23522871 | I am building an html app that is a text editor, but the problem is every time somebody copies and pastes text that was already formatted in another program (word, other html pages), it adds some metadata that I don't know how to strip out.
A: You might consider using TinyMCE for this as it is a WYSIWYG text editor t... | |
doc_23522872 | Sometimes after running a few minutes it will produce an ArithmeticException or an OverflowException. The source must be somewhere in the codebase, but the stacktrace always points to the line Application.Run(mainForm);
The StackTrace is useless as it only shows Windows.Forms native calls:
bei System.Windows.Forms.Uns... | |
doc_23522873 | SELECT * FROM my_table WHERE timestamp BETWEEN UNIX_TIMESTAMP('2008-04-23 01:37:02') AND UNIX_TIMESTAMP('2008-04-23 01:37:03')
[Executed: 25/01/10 5:32:47 EST PM ] [Execution: 231094/ms]
Converting and replacing the values returned by UNIX_TIMESTAMP function in the above query will dramatically reduce the duration ... | |
doc_23522874 | Then the web service keeps running on EC2 waiting for user requests.
Next user requests use this data to perform some "near-realtime" tasks(using CUDA) and return the result back to the user.
My question is, can I keep this amount of data in GPU memory? Is it possible that GPU memory (or EC2 instance) get restarted/ref... | |
doc_23522875 | I want to know if the FTP server is active-mode or passive-mode.
Is there a method like that in the Apache-Commons-Net library?
(GetDataConnectionMode() is a method that tells you the connected mode after connecting in Java. I want to check Maud before)
private FTPClient ftp;
// the code I want
if(active){
ftp.enter... | |
doc_23522876 | How can I avoid duplication/blank spaces of file names?
Is there a better approach in storing names in DB?
Location of image inside webserver:
http://www.example.com/imageupload/uploads/medium/50038dc14afb7.jpg
Link in the browser:
http://www.example.org/imageupload/index.php?i=50038dc14afb7.jpg
PHP
<?
$images =... | |
doc_23522877 | In a book, in chapter Nullability, I create a class:
#import <Foundation/Foundation.h>
NS_ASSUME_NONNULL_BEGIN
@interface PersonNullabilityCheck : NSObject @property NSString *name;
- (instancetype)initWithName:(NSString*)name;
- (NSString*)fetchGreetingsForTime:(NSString*)time; @end
NS_ASSUME_NONNULL_END
After tha... | |
doc_23522878 |
(source: s-msft.com)
.
Ideally View Model should be View-independent and be testable as usual Java class. Also MVVM uses Command conseption to change View Model from View. So Command implementation is a part of View Model implementation and may be simply tested.
The questions is how Command should be implemented if it... | |
doc_23522879 | I am using a word document template that has specific strings that I'll change with regex. my main problem is that when I change something, it returns to the original font. However nothing changes too much but I have to bolden 2 words and make the font of 2 words smaller in order to return a few changed words to the or... | |
doc_23522880 | Private Sub mnuOpen_Click(sender As Object, e As EventArgs) Handles mnuOpen.Click
Dim DidWork As Integer = openFD.ShowDialog()
openFD.InitialDirectory = "C:\"
openFD.Title = "Open a text file"
openFD.Filter = "Text Files|*.txt|Word Docs|*.doc"
openFD.ShowDialog()
If DidWork = DialogResult.Cancel... | |
doc_23522881 | bananas = FieldList(FormField(BananaForm))
In the frontend, initially, I add one of those fields to the FieldList
form.append_entry()
Now with Javascript I managed to create functions, that can dynamically add (plus button) or remove (minus button) the number of BananaForm fields that can be filled with information.
... | |
doc_23522882 |
A: Try LizardFS lizardfs.com - few render farms are built on that.
There is no limit of the file size and it can handle thousands of clients.
It has also High Availability mechanism.
| |
doc_23522883 | I'm trying to find out how can I use the button in my page as an action to a function in my app.py with its respective value.
Currently I have this code as my app.py
@app.route('/')
def home():
return render_template('home.html')
# For web app
@app.route('/search', methods=['POST'])
def search():
user_input =... | |
doc_23522884 | Error excerpt:
Exception is:
org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':bootBuildImage'.
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.lambda$executeIfValid$1(ExecuteActionsTaskExecuter.java:147)
at org.gradle.internal.Try$Failure.ifSuccessfulOrElse(Try.java... | |
doc_23522885 | When the page loads for the first time there is no value in the input filed at that point it is still emitting a value of blank, How this can be prevented? It will emit value if the values are not same.
fromEvent(this.input.nativeElement, 'blur')
.pipe(
takeUntil(this.unsubscribe$),
map((evt: any) =>... | |
doc_23522886 | Here is the html code of this container:
<div class="leaflet-overlay-pane"><img class="leaflet-image-layer leaflet-
zoom-animated" src="/ik-conf/layout/Planos1544448485901.png" style="opacity:
1; transform: translate3d(509px, 280px, 0px); width: 524px; height: 348px;">
<svg class="leaflet-zoom-animated" width="1472" ... | |
doc_23522887 | My Json Format is :- (Its not working When I upload in EwayBill)
Please help me,how to do this
[{"Supply Type":"Outward","Sub Type":"Export","Doc Type":"Tax Invoice","Doc No":"PK/18/0015","Doc Date":"16/02/2018 00:00:00","From_OtherPartyName":"KH Exports India Private Limited Glove Division","From_GSTIN":"33AAACR1714R... | |
doc_23522888 | I was trying to identify the replicas that belonged to each partition of a stateful service, and had hoped/assumed the replica id would do that. How could I make this determination?
To add, given Rotem's guidance below, here is a snapshot of the replicas on one of my nodes. Note the first two lines have the same repli... | |
doc_23522889 | Is there something out there that already does this?
Update 1:
I like the CRC32 hash. Is there a clean way of calculating it in .NET?
Update 2:
I'm using the CRC32 function from the link Joe provided. How can I convert the uInt into the characters defined above?
A: You cannot use a short hash as you need a one-to-one ... | |
doc_23522890 | interface IVerify {
verify: () => boolean;
}
class A {
verifiers: Array<IVerify>
constructor() {
this.verifiers = new Array<IVerify>();
}
public regist(x: IVerify) {
this.verifiers.push(x);
}
public verifyVerifiers() {
for (var i = 0; i < this.verifiers.length; ++... | |
doc_23522891 | Can someone provide me a working piece of code to demonstrate what LINQ can do?
A: One area of this question that hasn't been covered yet is expression trees. There is a really good article on expression trees (and lambda expression) available here.
The other important thing to bring up about expression trees is that ... | |
doc_23522892 | public class AppStarter {
final static ListeningExecutorService service = MoreExecutors.listeningDecorator(Executors.newCachedThreadPool());
public static void main(String[] args) {
ListenableFuture<Boolean> booleanTask = service.submit(new Callable<Boolean>() {
@Override
publi... | |
doc_23522893 |
A: This code will create a thread and a window with a progress bar shown modally.
System.Threading.ParameterizedThreadStart ts = new System.Threading.ParameterizedThreadStart((obj) => {
System.Threading.Thread.Sleep(1000); // wait a second
ProgressBar p = obj as ProgressBar;
if (p != null)
{
do... | |
doc_23522894 | The page is justinmburrous.com/help/news.html and the js page is justinmburrous.com/help/javascript/news.js
I am guessing it is an xmlProperty issue, I have tried several different kinds and still can not seem to fix the issue.
Thanks.
A: If its any indication, I saw a "Load Error" bit of text where the image should b... | |
doc_23522895 |
Here's my HTML code..note I am using some custom CSS for an overlay, not sure if that could be causing a problem
<div className="container">
<div className="row">
<div className="col-xl-12 mx-auto mb-3">
<h2 className="abouthead">Portfolio</h2>
</div>
</div>
... | |
doc_23522896 | ::-webkit-scrollbar {
width: 50px;
}
::-webkit-scrollbar-button:start:decrement,
::-webkit-scrollbar-button:end:increment {
display: block;
height: 50px;
}
::-webkit-scrollbar-button:vertical:decrement,
::-webkit-scrollbar-button:vertical:increment {
background-color: #ccc;
}
A: You could use background-images ... | |
doc_23522897 | #S(GRAMMAR
:START '
:SYMBOLS (i ) ( F * T + E)
:NONTS (F T E')
:PRODUCTIONS (#S(PRODUCTION :NONT ' :SENTENTIAL (@ E))
#S(PRODUCTION :NONT E :SENTENTIAL (@ E + T))
#S(PRODUCTION :NONT E :SENTENTIAL (@ T))
#S(PRODUCTION :NONT T :SENTENTIAL (@ T * F))
#S(PRODUCTI... | |
doc_23522898 | public void writeConfig(){
try {
File file = new File(Environment.getExternalStorageDirectory() + "/" + "AppName", "TimetableConfiguration");
if (!file.mkdirs()) {
P.rint("Couldn't create directory");
}
FileOutputStream fileOutp... | |
doc_23522899 | I have configured the Apache server on ports 80 and 433 and the Android app is connecting to "computers ip"/databasename, not "localhost". The code used for the use sign-ups is present below.
I have reviewed the code multiple times but cannot locate why the connection fails to establish
import android.app.Activity;
imp... |
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