id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_30700 | public String counter1 = String.valueOf(e.getCount());
I would like to use this string in activity_main.xml as:
android:text="@string/counter1"
As you can tell I am very new to this so basic steps would be appreciated.
Thanks
A: Short answer: you cannot. The resources you set in your xml layouts must be statically d... | |
doc_30701 | CREATE OR REPLACE FUNCTION HasPrivilegeOnObject(rolename IN VARCHAR2,
objectname IN VARCHAR2,
objectowner IN VARCHAR2,
privilegename IN VARCHAR2)
RETURN NUMBER
AS
... | |
doc_30702 | The vector is illustrated here:
address_list <- c("Road","Number","City","Zipcode","Telephone","House","Road","Number","City","Zipcode","House","Road","Number","City","Zipcode","Telephone","House")
The operation is to make a new row for every time "House" occurs. Leaving the vector into a matrix that goes:
Road,Numbe... | |
doc_30703 | 4:103806204-103940896,4:103806204-103940896,4:103822084-103940896,4:103806204-103940896
7:27135712-27139877,7:27135712-27139877
2:209030070-209054773
1:16091458-16113084,1:16090993-16101715,1:16085254-16113084
16:70333061-70367735,16:70323669-70367735,16:70333061-70367735,16:70333061-70367735,16:70328735-70367735,16:70... | |
doc_30704 | public class PlayingWithShapes extends JFrame{
JMenuBar menuBar;
JMenu shapesMenu, colorsMenu;
JMenuItem rectangle, circle, square;
JMenuItem blue, red, green;
public PlayingWithShapes()
{
menuBar = new JMenuBar();
shapesMenu = new JMenu("Shapes");
colorsMenu = new JMenu("Colors");
rectangle = new JMe... | |
doc_30705 | I would like to execute my jython scripts from in the command line.
When executing jython myscript.py at the line
from ij import IJ
I get the error:
ImportError: No module named ij
I guess it means that the jar file of ij can’t be found, as it usually was found by the ImageJ editor.
So I set the java classpath:
java... | |
doc_30706 | date,cust,prod,units
2012-04-01,team1,A,34
2012-04-02,team1,B,45
2012-04-03,team2,C,67
2012-04-04,team1,A,78
2012-04-05,team3,D,89
2012-04-06,team2,C,99
2012-04-07,team2,A,101
2012-04-08,team3,A,122
2012-04-09,team1,D,134
2012-04-10,team1,D,160
2012-04-11,team2,D,180
I want to plot line graphs for different combinatio... | |
doc_30707 | class Assertion {
fun sum(a: Int, b: Int): Int {
assert(a > 0 && b > 0)
return a + b
}
}
fun main(args: Array<String>) {
Assertion().sum(-1, 2)
}
and was using the following options but the program doesn't throw assert exception.
-ea:AssertionKt, -ea:Assertion and -ea:...
A: To enable ass... | |
doc_30708 | [√] Flutter (Channel stable, 1.20.3, on Microsoft Windows [Version 10.0.19041.450], locale en-US)
[!] Android toolchain - develop for Android devices (Android SDK version 30.0.2)
X Android license status unknown.
Try re-installing or updating your Android SDK Manager.
See https://developer.android.com/s... | |
doc_30709 | import numpy as np
import tensorflow as tf
from keras.models import Sequential, Model,load_model
from keras.layers import Dense, Dropout, Activation, LSTM, Input, concatenate
from keras.utils import np_utils
from sklearn.metrics import mean_squared_error
import keras
from keras_self_attention import SeqSelfAttention, ... | |
doc_30710 | The stream in question is: http://skully.hopto.org:8000
A: As vorrtex noted in his comment above, if your data comes as well formed HTML code, you can know its encoding from <meta content="..."> tag, and this is the best scenario. You can convert this to Android (or other Java implementation) String with code like:
//... | |
doc_30711 | Mixed mode assembly is built against version 'v2.0.50727' of the runtime and cannot be loaded in the 4.0 runtime without additional configuration information.
I have seen its solution, < startup useLegacyV2RuntimeActivationPolicy="true" >
< supportedRuntime version="v4.0" / >
< /startup > to write in app... | |
doc_30712 |
And this is what happens when it is viewed in Outlook; The orange banner is in a table above but with the same width as the table below yet it stretches the width outwards:
HTML:
<table width="700" border="0" cellspacing="0">
<tr>
<th width="60" height="290" rowspan="6" bgcolor="#FFFFFF" scope="row"> </th>
<th h... | |
doc_30713 |
$(document).ready(function () {
$('#myCarousel').carousel({ interval: 3000 });
$('.multi-item-carousel .item').each(function () {
var itemToClone = $(this);
for (var i = 1; i < 6; i++) {
itemToClone = itemToClone.next();
if (!itemToClone.length) {
itemToClone = $(... | |
doc_30714 | I am trying to send multiple http requests and store the results from the GET requests. I can make and receive the requests successfully, but space on the arduino (in the buffer?) runs out when I try to store more than one of the responses.
I'm happy to store one string at a time so I figured that instead of using the ... | |
doc_30715 | public static class DataRowExtensions
{
/// <summary>
/// Maps DataRow objecto to entity T depending on the defined attributes.
/// </summary>
/// <typeparam name="T">Entity to map.</typeparam>
/// <param name="rowInstance">DataRow instance.</param>
/// <returns>Instance to created entity.</ret... | |
doc_30716 | I tried to use the code =FILTER(B:B, ISNA(MATCH(B:B, C:C, 0))) but that only shows me 7 matching values. Any idea why it's not matching the 75 of 79 values?
A: Use this formula
=BYROW(B1:B, LAMBDA(x, IF(x="",,IFNA(INDEX( C1:C, MATCH(x, C1:C, 0), 1),"Missing"))))
Find missing
=IFERROR(FILTER(B:B, ISERROR(MATCH(B:B,C... | |
doc_30717 | I need to redirect url's like
domain.com/view/Some_Article_Name.html
to
domain.com/index.php?p=view&id=Some_Article_Name
The rule that I have now works fine, but it also rewrites for all my stylesheets and images and stuff that shouldn't be rewritten.
RewriteRule ^view/([^/]*)\.html$ /index.php?p=view&id=$1 [L]
It shou... | |
doc_30718 | @Override
public boolean onDrag(View v, DragEvent event) {
switch (event.getAction()) {
case DragEvent.ACTION_DROP:
Toast.makeText(this, "here1", Toast.LENGTH_SHORT).show();
View view = (View) event.getLocalState();
// view.setVisibility(View.INVISIBLE);
fir... | |
doc_30719 |
*
*dirA
*dirB
*dirC
Is it possible to share the dirA only with user 1 and the dirB only with user 2?
| |
doc_30720 | public async Task<Data> GetTableData(List<string> partNames)
{
List<Task> TaskList = new List<Task>();
SortedDictionary<string, Data> dataList = new SortedDictionary<string, Data>();
foreach (var name in partNames)
{
TaskList.Add(SaveDatainDict(name, DataList));
}
await Task.Wh... | |
doc_30721 | Normally this is how it is done, cw_=(cw_<<1)+1.
This is what I tried, cw_=(cw_ * 1.8)+1.
The above had no change in result with respect to the average throughput and the average packets dropped after simulation.
Am I missing out something? or is it that the CW value can only be modified in a binary fashion.
I am using... | |
doc_30722 | This is what works for translating the links, but without changing the main url:
page.headerData.22 = HMENU
page.headerData.22 {
special = language
special.value = 0,2,8
1 = TMENU
1 {
NO = 1
NO {
stdWrap.cObject = TEXT
stdWrap.cObject {
value = en || de || tr || it
}
link... | |
doc_30723 | I tried using the following CSS and jquery. But the div1 disappears immadiately after unhovering div2 and i am unable to access the content of div1.
$(document).ready(function() {
$('.about').hover(
function() {
$('.showsection').slideDown(800).addClass('show');
}
, function()... | |
doc_30724 | example of original strings in a cell 1 and 2:
Cell1 :
the_red_bucket_01, the_blue_duck_01,_the green_banana_02, the orange_bear_01
Cell2 :
the_purple_chair_01, the_blue_coyote_01,_the green_banana_02, the orange_bear_01
I want the new list to look like this, each item being its own string object within a list. Once ... | |
doc_30725 |
Ok, so a very bare-bones version of this same page compiled and ran for me a couple weeks ago; then all I added was some pretty basic CSS and React, and Heroku threw a fit! I have finally gotten it to either deploy a blank page or run my build script (without finishing), but I can't get it to do both together, nor to ... | |
doc_30726 | //Print the information about what happened, and open toolbar.
MessageBox.Show("Cannot find the destination file, The application will now open Google Chrome." + Environment.NewLine
+ "Please fill in the information and when you finish close Google Chrome.");
//open Attribu... | |
doc_30727 | pod 'NewRelicAgent'
The the app startup I initialize the NewRelic agent with my app ID:
[NewRelicAgent startWithApplicationToken:@"AA29fa....."];
There is a Run Script phase in the build process (last step):
SCRIPT=`/usr/bin/find "${SRCROOT}" -name newrelic_postbuild.sh | head -n 1`
/bin/sh "${SCRIPT}" "AA29fa.......... | |
doc_30728 | public void numericUpDown1_ValueChanged (object sender, EventArgs e){}
Now if one of them reaches a certain Value they all get disabled. I do this, with the following code as follows
if(Value == 0)
{
numericUpDown1.Enabled = false;
numericUpDown2.Enabled = false;
numericUpDown3.Enabled = false;
.....
}... | |
doc_30729 |
A: You can use this piece of code to prevent going back:
window.onbeforeunload = () => { return "You cannot propagate back."; };
| |
doc_30730 | def is_hundred(n1,n2,n3,n4,n5,n6,n7):
p = [+,-,*,/]
for p1 in p:
for p2 in p:
for p3 in p:
for p4 in p:
for p5 in p:
for p6 in p:
if n1 p1 n2 p2 n3 p3 n4 p4 n5 p5 n6 p6 n7 == 100:
... | |
doc_30731 | At first I installed Eclipse CDT, which didn't include a compiler, so I added MinGW by myself. But I didn't manage to "link" it to Eclipse, so I decided to change my IDE.
However, everything failed.
* CodeBlock (installed through the .exe which includes minGW) says he cannot find Visual C++ 2010 compiler
* Visual stud... | |
doc_30732 |
*
*Medical staff wants to enter sensitive data of patients into a web browser (!) in order to store it to some database and later retrieve it again.
*These data are not allowed to be seen by anyone else except the medical staff itself. This means that it must be encrypted using some secret token before it is transf... | |
doc_30733 | Cannot add or update a child row: a foreign key constraint fails (test.invoice, CONSTRAINT PrescriptionID FOREIGN KEY (PrescriptionID)
So despite the fact the trigger time is 'AFTER INSERT' my relationship fails because the record doesn't exist yet.
Is there a way around this or am I missing something?
CREATE DEFINER =... | |
doc_30734 | [(10, 'ATAGCTAT'), (4, 'TTAGCTA'), (6, 'AATTAATCGAT'), (6, 'GCTATAGC')]
A: Try
sorted(s, key=lambda v: (v[0], len(v[1]), v[1]))
This uses the key parameter of sorted() to make a new tuple that has the information you want to base the sort upon, in the order of consideration.
Note that I included the actual string as ... | |
doc_30735 | val l1 = List(("A",12,13),("B",122,123),("C",1212,123))
finding string
val l2 = "A"
If string "A" presents in list then display matching data in above case if string "A" match then output will be
12
else string does not match then shows only 0
A: Find first match; retrieve second part of tuplet or 0
l1.find(_._1 ==... | |
doc_30736 |
Item
Quantity
Blue Banana
3
Red Banana
4
Green Banana
1
Blue Apple
2
Orange Apple
6
I would like to grab all of the bananas and add them, no matter the color.
Or I would like to grab all Blue item, no matter the fruit type, and add them.
A: You can use a dictionary comprehension and str.contains:
w... | |
doc_30737 | I knew a solution by implement AgendaFilters Interface at Drools disable a rule at runtime .
But Please Attention that rule although not FIRE but still be evaluated and activated.
So to improve Performance I need to disable evaluated and activated for the rule too.
A: Disabling evaluation should not have any performan... | |
doc_30738 | .ui-icon-circle-triangle-e{
background-image: url("#{resource['image/add-sign.png']}")!important;
background-position: 0px 0px;
}
so as to change the icon of my Rowtoggler. But this also changes the icon .ui-icon-circle-triangle-e(next) on Calender.
I need to keep the user defined i... | |
doc_30739 | I tried
Scanner scn = new Scanner(System.in);
while(true) {
System.out.println(scn.next());
}
but it does not fire until I press enter.
| |
doc_30740 | We're creating a new project.
We will use:
*
*kong as a proxy
*keycloak as an identity provider.
The user in the application will create the resource. Let's call it workspace. The workspace will contain a different resource, and the depression will go deeper. Example URL:
/workspace/123/resource-A/321/resource-C
... | |
doc_30741 | The problem is that when I try to rotate more than one axis (i.e. set both deltaX and deltaZ to be 0.3) my algorithm fails and I get something weird (show below).
I used rotation matrices in order to try to calculate where the base of the new segment should be based on the old one and it works for only 1 rotating axis... | |
doc_30742 | The closest thing I can find to what I want is helm get values <namespace> -a
(but this gets values and dumps all (computed) values)
Is there an easier/clean way to get a list of images and versions deployed??
Thanks in advance
A: You can use kubectl to get all images form all pods running in the namespace/cluster. Se... | |
doc_30743 | My web.xml has the following servlet mapping.
<servlet>
<servlet-name>MyControllerServlet</servlet-name>
<servlet-class>com.company.path.MyControllerServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>MyControllerServlet</servlet-name>
<url-pattern>/MyControllerServlet</url-patte... | |
doc_30744 | curl -X POST -F "message={\"user_email\" : \"useremail@domain.com\" , \"user_password\" : \"UserPassword\"}" "https://esm-db.eu/esmws/generate-signed-message/1/query" > token.txt
The guidelines from the server side are given in: https://esm-db.eu/esmws/generate-signed-message/1/query-options.html
The detailed output f... | |
doc_30745 | INSERT ALL
INTO POSTAL_CODE( postal_code,desc)
VALUES(postal_code.NEXTVAL,'Coimbatore')
INTO POSTAL_CODE (postal_code,desc)
VALUES(postal_code.NEXTVAL,'Mumbai') SELECT * FROM DUAL;
A: Instead of modifying your database objects you can simply rewrite the multitable INSERT ALL into a single INSERT with mult... | |
doc_30746 | #include<stdio.h>
#include<stdlib.h>
int main(){
int a,b,c;
printf("Enter the numbers:\n");
scanf("%d %d %d", &a,&b,&c);
printf("%d %d %d",a,b,c);
return 0;
}
Although no '\n' has been used, the output is:
C:\Users\Public\Prac>gcc prac.c
C:\Users\Public\Prac>a
Enter the numbers:
1 2 3
1 2 3
C:\Users\Public\Prac>
I ... | |
doc_30747 | My case is different from How to hide keyboard in swift on pressing return key? as in my case nothing is happening at all and other cases are in Objective-C.
Here is my code:
import UIKit
class ViewController: UIViewController {
@IBOutlet var textField: UITextField!
func textFieldShouldReturn(textField: UITe... | |
doc_30748 | For instance, I'd like a task that builds a ZIP archive for my application containing all built jars, and another archive with all dependencies.
How to do that?
A: Using sbt-1.2 and sbt-native-packager-1.x, you can achieve that.
In a multi-project build, sbt-native-packager adds a task, Universal / packageBin, which b... | |
doc_30749 | var query = Credential.findOne({token: token});
return query.exec(function (err, credential) {
if (err) return null;
return credential;
});
I need this credential for another query to get associated roles:
router.get('/api/roles', function (req, res) {
var token = req.headers.authorization || '';
var cr... | |
doc_30750 | Database printout:
Path Status Time
0 pytest_file.c Safe 2018-06-11 10:33:29
1 /Users/me/Documents/to_scan/SSpres... File Sent 2018-06-11 10:45:05
2 /Users/me/Downloads/SampleData/Eli... File Sent 2... | |
doc_30751 | <form id="send-message-area">
<p>Your message: </p>
<input type="text" id="sendie" maxlength = '100' onkeydown="onChatEnter(this);"></textarea>
</form>
</div>
</td></tr></table>
<script type="text/javascript" src="//ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js">
... | |
doc_30752 | Here's below my code:
def file_to_corpse(file_name, stop_words):
array_file = []
with open(file_name) as fd:
corp = fd.readlines()
array_file = np.array(corp)
stwf = stopwords.words('french')
for w in stop_words:
stwf.append(w)
vectorizer = CountVectorizer(decode_error = 'replac... | |
doc_30753 |
opencv_createsamples -info 'logo.info' -vec '../logo.vec' -bg '../Negatives/bg.txt' -w 24 -h 24 -num 2500
in my logo.info I've got lines which correspond to the relative path of every picture, with a 1 0 0 500 500 meaning "there's one object between (0,0) and (500, 500)"
then I train the cascade as:
opencv_traincasc... | |
doc_30754 | How do I check if a certain folder has 5000 photos? Should I check the ID of the last row in the photo table?
Folders shall be named incrementally. eg. folder_1, folder_2, etc.
My proposed steps:
*
*Retrieve last insert ID of photo table
*(Last_insert_ID + 1) % 5000 = Some_number (The folder number it should be sav... | |
doc_30755 | Any help would be much appreciated :)
Here is my code:
var myApp = angular.module('myApp', ['ng-admin', 'backand', 'ngFileUpload']);
//myApp.directive('dashboardSummary', require('./dashboards/dashboardSummary'));
myApp.config(['BackandProvider', function(BackandProvider) {
BackandProvider.setAppName('');
BackandPr... | |
doc_30756 | Now my problem is to align these buttons center at the bottom of every page above the footer note and the alignment should also be in the flow depending upon the increase or decrease of the buttons.
<div class="container">
<div class="content">
</div>
<div class="navButtons">
<a href="back.php"><inp... | |
doc_30757 | ||
doc_30758 | i tried the following:
RedirectRule (mydomain.com)(^(?!.*(/admin|\?page=))) http://www.mydomain.com?page=666
the negative part works well:
RedirectRule ^(?!.*(/admin|\?page=)) http://www.mydomain.com?page=666
but mydomain is an alias of some other domain and i want the redirect only for the alias (mydomain.c... | |
doc_30759 | But my question is, is there any API for detecting conflict that could occur? This is actually a two part question. First, is there any conflict that Simperium can't handle and report to the application to handle in a custom way? Second, let's say I have a constraint, which is actually implemented as a Core Data valida... | |
doc_30760 | today is sunny in the LA
and the temperature is 21C
today is cloudy in the NY
and the temperature is 18C
today is sunny in the DC
and the temperature is 25C
and this is the order I want:
18C
25C
21C
I want to change the first file to be the same order as the second one but without deleting anything:
today is cl... | |
doc_30761 | Here is the full code:
public class m1 extends AppCompatActivity {
ImageView backm1, replay, forward, btPlay, btPause;
TextView playerPosition, playerDuration;
CircularSeekBar seekBar;
MediaPlayer mediaPlayer;
Handler handler = new Handler();
Runnable runnable;
@Override
protected void onCreate(Bundle savedInstanceS... | |
doc_30762 | I have another process running on a server which gets wavs from this bucket, converts to mp3 using LAME and puts them into another bucket. This all works fine, but in converting wav > mp3, about 0.1sec or so of silence is added to my sound.
In the application this are being used in, perfect sync is critical, so I need ... | |
doc_30763 | Create table query:
CREATE TABLE Table1(Id SERIAL NOT NULL PRIMARY KEY,CreatedDate TIMESTAMP);
Insert query:
insert into Table1 (CreatedDate)
values (convert(TIMESTAMP,'18-06-12 10:34:09 PM',112));
I am getting below error while executing query in postgresql database.
column "timestamp" does not exist
Is this rig... | |
doc_30764 | This:
2014-01-28
part002.csv.gz
2014-01-28
part001.csv.gz
2014-01-28
2014-01-28
2014-01-27
2014-01-27
2014-01-26
2014-01-26
2014-01-25
part002.csv.gz
2014-01-25
Becomes this:
part002.csv.gz
2014-01-28
part001.csv.gz
2014-01-28
part002.csv.gz
2014-01-25
A: You can use a list comprehension:
filtered =... | |
doc_30765 | I've created a basic fiddle showing the architecture:
http://jsfiddle.net/ePY3C/2/
<div id="myApp">
<div data-bind="page: { id: 'start', role: 'start' }">
<ul class="nav nav-tabs" data-bind="foreach: $page.children">
<li data-bind="css: {active: isVisible}"><a data-bind="text: $data.val('title'), page-href:... | |
doc_30766 | const info1 = {id: 1}
const info2 = {id: 2}
const info3 = {id: 3}
const array1 = [info1, info2]
const array2 = [info1, info3]
const array3 = [info2, info3]
const union = [...new Set([...array1, ...array2, ...array3])]
console.log(union)
It's possible in my code that some or all array1, array2, array3 can be null, t... | |
doc_30767 | So, when the car brand was chosen, a new dropdown appears below, with the car brands options, like the models. The, when the user choose a model, a third dropdown will be shown with the model versions.
Example:
Brand: Porshe
Model: Carrera
Version: GT
But I have lots of car brands with lots more of models and versions.... | |
doc_30768 | in a book document there is a record of an author from the authors collection.
how can I get the author document By insertedId?
book document example:
_id: new ObjectId("6350f2eaf7dd9bfc16392a19"),
name: 'the teacher',
discreption: 'very good book',
published: '1.1.2022',
author: {
acknowledged: t... | |
doc_30769 | without swapping the data. When I run the program the lists aren't
printing out. I am not sure if there's something wrong with the swap function
or just the print function itself.
class SingleSwap {
int data;
SingleSwap next;
SingleSwap(int num) {
data = num;
next = null;
}
}
class Sing... | |
doc_30770 | Can anyone guide me through the solution for this please OR correct me if I am wrong with the above stated concept.
Cheers!
A: S3 bucket names are globally unique but they exist wholly within one AWS region:
Objects belonging to a bucket that you create in a specific AWS region never leave that region, unless you exp... | |
doc_30771 | I want to get the timezone of user by his IP address.
Like in jquery we can get like this
Timezone in jquery
How can i do it in PHP.
A: You can use GeoIP based services http://www.php.net/manual/en/book.geoip.php
Or
You can use online services that gives timezone of the IP that you supply in request
i.e.
$tags = get... | |
doc_30772 | *19 kevent() reported that connect() failed (61: Connection refused) while connecting to upstream, client: 127.0.0.1, server: ~(?<app>[^.]+).gp2, request: "GET /favicon.ico HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "backend.gp2:5555"
Does anyone know why this is?
Thanks!
A: Looks like your upstream host ... | |
doc_30773 | public $default = array(
'datasource' => 'Database/Sqlserver',
'persistent' => false,
'host' => 'SAI-PC\\SQLEXPRESS',
'login' => 'sa',
'password' => '123',
'database' => 'SFAC_Connectmp',
'prefix' => '',
//'encoding' => 'utf8',
);
*
*I am able to login the sql server using the above... | |
doc_30774 | HTML:
<form action="http://google.com/search">
<p class='inp'><input type='text' name='q'class='searchBox' placeholder='What do you want to search for George?' >
<span id='prompt'>Enter to search</p></span>
</form>
CSS:
#prompt{
color:#fff;
font-weight:400;
margin-left:30px;
opacity:0;
}
.searchBox:... | |
doc_30775 | <form action="Supermarket.php" method="post">
Please choose which one are you looking for:
<input type="submit" name='fruit' value="fruit">
<input type="submit" name='vegetable' value="vegetable">
</form>
<?php
if(isset($_POST['fruit'])){
fruitMenu();
}
if(isset($_PO... | |
doc_30776 | Basically it is a timer app, the timer should continue to run in the background when the screen has turned off.
Everything is working fine, except for the wake lock.
This is how i would implement it in python:
from jnius import autoclass
PythonActivity = autoclass('org.renpy.android.PythonActivity')
activity = Python... | |
doc_30777 | Based on the user input, my query will change.
I have a user input say 'challenge'. And 'challenge' can have three values 0,1 and 2, based on what user selects in UI.
If user selects challenge 0, the query will be different.
If user selects challenge 1, the query will be different.
And if user selects challenge 2, the ... | |
doc_30778 | Form
<%= simple_form_for @sponsorship_inquiry, :method => :post do |f| %>
<%= f.input :spam, as: :hidden %>
<%= f.input :name %>
<%= f.input :phone %>
<%= f.input :email %>
<%= f.input :job_title %>
<%= f.input :company %>
<%= f.input :event, :collection => Event.where(:end_date.gt => Date.t... | |
doc_30779 | https://blog.geekyants.com/flutter-in-app-localization-438289682f0c and I am using it in iOS embedded using FlutterViewController
It is working but when FlutterViewController appears Locale is always set to EN and after few miliseconds it reloads to right Locale (e.g. CS). It means that all texts flash.
| |
doc_30780 | {
...
}
Inside the using block, all is fine with treating exceptions as normal. But what if the constructor of SomeClass can throw an exception?
A: Put your using into the try catch f.e.
try
{
using(SomeClass x = new SomeClass("c:/temp/test.txt"))
{
...
}
}
catch(Exception ex)
{
...
}
A: Yes, thi... | |
doc_30781 | Values Values (ASC) Values (DESC)
LS1 Jul-15 LS0 NS 8
8 LS0 NS 5
LS0 NS LS0 NS 4
4 LS0 NS 3
LS0 NS LS0 NS 1
LS0 NS LS0 NS -1
LS0 NS LS1 Jul-15 ... | |
doc_30782 | EDIT:
Duplicate of How to INSERT binary std::string into BLOB (MySQL).
A: If it is really a binary string, and you have actual binary data in it (e.g. embedded nulls) then you need to be careful not to use any of the std::string members that can treat it as a C string (e.g. with a terminating null) as you will obvious... | |
doc_30783 | #!/bin/bash
typeset -ri KNOWNUSER_UID=92164
# Exec with known role account if not already
if [[ $(id -u) != "$KNOWNUSER_UID" ]]; then
exec sudo -u kuser "$0"
fi
sleep 100
I expected the above script to detect when running using root to show me just a single process with kuser. But this is what i see.
root ... | |
doc_30784 | When I consol httpAccess after the getHTTP() I get
Resource interpreted as Script but transferred with MIME type text/html: "http://www.domain.com/httpaccept.php?callback=httpAcceptResponse".
What is a workaround for this?
function requestServerCall(url) {
var head = document.head;
var script = document.createElem... | |
doc_30785 | I don't know tips and tricks for D3 so please help me with this.
var svg = d3.select("body").append("svg")
.attr("width", width + margin.left + margin.right)
.attr("height", height + margin.top + margin.bottom)
.call(d3.behavior.zoom().x(x).y(y).scaleExtent([1, 15]).on("zoom", zoom))
.at... | |
doc_30786 | On my local network from 2 docker engines, the same container is ok and i can access the website.
I tried adding the command "sleep 600" in the "CMD" of my Dockerfile because i read bluemix needs time to build and network container. But after waiting 10 minutes more, it's always KO.
The CMD line of my Dockerfile : CMD ... | |
doc_30787 | Suppose I have 100 plots and 100 sensors. Should I open 100 sockets with 100 different ports or should I create some sort of virtual channel inside a socket by sending larger packets?
As it stands now I send 100 bytes at 50Hz where each byte is just dummy sensor data (uint8). Further down the road we will probably move... | |
doc_30788 | This is the markup:
<div id="slideshow">
<ul id="slides">
<li><img src="img/project_image.jpg" /></li>
<li><img src="img/project_image2.jpg"/></li>
<li><img src="img/project_image3.jpg" /></li>
<li><img src="img/project_image4.jpg" /></li>
</ul>
</div>
<div class="project_naviga... | |
doc_30789 | He are my entities:
public class User
{
public virtual ICollection<Region> Regions { get; set; }
//other properties
}
public class Region
{
public string Name { get; set; }
}
I want to sort users by first region's Name in the Regions collection. For other sorting, filtering and paging .ToDataSourceResu... | |
doc_30790 |
*
*Be able to interact with Windows API and/or COM in some fashion;
*Could load runtime and supporting libraries entirely in memory (no RAMDISK);
*portability is a plus, but just Windows could do.
A: This might be pretty close to what you want:
http://luaplus.org/
http://luaservice.luaforge.net/
http://luaforge... | |
doc_30791 | Basically: My macOS port uses NSTextTable to render some paragraphs next to each other when creating a PDF. I'm trying to come up with a way to achieve this on iOS.
Documentation and real-world implementations of TextKit 2 are still a bit hazy, but I'm interested if it would be possible to create my own content types u... | |
doc_30792 |
source
destination
weight
A
B
0.5
A
C
0.2
B
C
0.1
B
D
0.1
C
D
0.1
How can I create network graph by source to destination and show number of weight on edge?
A: You can import the data using networkx.from_pandas_edgelist:
import networkx as nx
G = nx.from_pandas_edgelist(df, source='source', target... | |
doc_30793 | I want make this chart update via ajax based on a selected table from a drop down menu. The part I can't break through on is getting the data to be responsive via ajax. I think the below code is close, but I'm getting the below error that I can't seem to get rid of.
getdata.php:22 Uncaught ReferenceError: $ is not def... | |
doc_30794 |
A: Here is a very simple chat demo written in jQuery + StropheJS:
http://plnkr.co/edit/EhQHDsYpDhrECmaaIlZO
You have to deploy your own Openfire and adapt the followin code lines according to your configuration:
var server = 'mydomain.com';
var BOSH_SERVICE = 'http://127.0.0.1:7070/http-bind/';
var ROOM = 'prova@confe... | |
doc_30795 | Does anyone know why different colors are used and what could be my problem?
I have tried to release numberForArray but the the app crashes when showing the last line in a picker view.
All ideas appreciated!
(Posting this I also realize that line 139 is redundant! Se there, already an improvement ;-)
A: Ok, lets ta... | |
doc_30796 | More precisely, I'm trying to assign deliveries to trucks and create a schedule (in the best way in form of date and time) for these deliveries.
Right now, I modeled the problem in a graph, where the nodes represent the different locations and the directed edges between the nodes (locations) represent the deliveries. M... | |
doc_30797 | char c = _getch();
cout << (int)c << endl;
I got a -32. It didn't work in C#.
After so many tries to encircle its value, I found that it was 0.
It worked, at least for yesterday, but now it doesn't. I'm also able to delete stuff with the shift+delete.
Here's my key validation method:
private bool IsInvalidKey(char k... | |
doc_30798 | <script>
var keyPressed = event.originalEvent.code;
if(keyPressed == 'KeyZ'){
location.replace("https://classroom.google.com");
}
</script>
When clicking the Z key, nothing happens, however when I try it on a different project. The link is avackga... | |
doc_30799 | to exactly s random location of available d locations and the value at those location are drawn from some discrete distribution.
:param d: number of bins
:param n: number of items hashed
:param s: sparsity of each column
:param distribution: distribution object.
Here is my attempt:
start_time=time.time()
distr... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.