id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_23506000 | abc.foo.lab 192.168.1.10
def.foo.lab 192.168.1.10
How can I create an entry so that anything NOT defined will always point to a specific ip address?
eg. if someone tries to resolve ghi.foo.lab it will resolve to 192.168.10.10 (or whatever ip I want)
A: Add a new (A) entry in forward lookup zone and for the name p... | |
doc_23506001 | class Mylogger {
public:
template <typename T>
Mylogger & operator,(const T & val) {
std::cout << val;
return * this;
}
};
#define Log(level,args...) \
do { Mylogger logv; logv,level, ":", ##args; } while (0)
Then you can use it a... | |
doc_23506002 | ||
doc_23506003 | I am struggling with the third level nesting of the tasks (todo_items)
Here are my models:
Event.rb
has_many :todo_lists, :dependent => :destroy
has_many :todo_items, :through => :todo_lists
accepts_nested_attributes_for :todo_lists
accepts_nested_attributes_for :todo_items
Todo_list.rb
has_many :todo_items, :depen... | |
doc_23506004 | I've solved this problem using a Future function and using Completer inside the function.
I am getting some Images from my server with websockets.
I have a function that emits an event with the name of the image that I need and sends an event with the Image, that is working fine, but I need my App to wait for the retur... | |
doc_23506005 | I don't want just to put an Entry button in my interface, I want it to "pop" at a certain moment.
Someone knows how to do this?
Thank you.
A: The tkMessageBox module provides button-only dialogs. You can use the Toplevel widget to create a similar effect pretty easily, and customize it to include an Entry widget:
def ... | |
doc_23506006 | This Camera Test Fiddle is doing what I want, but when I try to assign the camera service stream to the src attribute of the target video element in the directive
function postLink(scope, element, attrs) {
cameraService.getCamera()
.then(function(stream){
element.find('video').attr("src", stream);
... | |
doc_23506007 | <!-- Input form -->
<form class="navbar-form navbar-left" role="search" id="formversion">
<div class="form-group">
<input type="text" id= "version_number" class="form-control" placeholder="Place version number">
</div>
</form>
I want to get the input value, my .js file:
var version_picked = $("#version_num... | |
doc_23506008 | My objective is to sort a JavaScript array which contains mixed data types: numbers, strings, booleans, dates, and undefined values.
This is NOT a natural sort. Instead, I need to match the sorting order that MS Excel uses... as closely as possible.
This is a JavaScript ES5 question, but the data are coming from Excel ... | |
doc_23506009 | It is possible to block the upload when an image is too small? Because when the image is too small the script cannot crop the image and the thumbnail is too small.
| |
doc_23506010 | <a><b1></b1></a>
, then I want it to except
<a><b1></b1><b2></b2></a>
as well, even though it did not expect the field 'b2'. Currently it throws an unmarshalling exception.
Can I achieve that via annotation or with some configuration in the web.xml?
| |
doc_23506011 | StorageManager manager = StorageManager.authenticate(credential, subId); //credentilas and subscription iD
manager.managementPolicies()
.define("testprefix")
.withExistingStorageAccount(resourceGroup, storageAcc)
.defineRule("testprefixrulenew")
.withLifecycleRuleType()
... | |
doc_23506012 | <?php
$currentDir = getcwd();
$uploadDirectory = "/tmp";
$errors = []; // Store all foreseen and unforseen errors here
$fileExtensions = ['csv']; // Get all the file extensions
$fileName = $_FILES['myfile']['name'];
$fileSize = $_FILES['myfile']['size'];
$fileTmpName = $_FILES['myfile']['tmp_name'];
$fileType = $_F... | |
doc_23506013 | -(void)SetValuesInUserInterface:(NSDictionary *)Dic
I trid [self SetValuesInUserInterface:) but this doesn't work
A: Try this :
[self SetValuesInUserInterface:dict];
A: Try like this:
[self performSelector:@selector(SetValuesInUserInterface:) withObject:nil afterDelay:0.0];
A: You can call your Method like this... | |
doc_23506014 | Workspace newWorkspace = verControlServer.CreateWorkspace(workspaceName,
verControlServer.AuthorizedUser);
//some extra code here
After this i am mapping files to local folder. As follows.
//some more code lines here
Localpath = workspaceName.GetLocalItemForServerItem(ServerItem);
If any o... | |
doc_23506015 |
Eventually, I would like it so that depending on the tag of each task (ie: [S] or [B]), the tag font will be automatically colored like such:
Normally I would just use conditional formatting for this, however, this calendar is set up so that each date is a single cell. Conditional formatting would apply to the entir... | |
doc_23506016 | I want to make a whackamole module using Verilog, to finish this, I would like to use 10 switches as the input signal for the user to hit the gopher, and if the signal occurs (switch status 0->1 or 1->0) and the corresponding LED lights up (only one LED will lights up in each cycle, and each cycle is 1 sec) , score cou... | |
doc_23506017 | Hi, I need to get four things from the binary tree
*
*infix arithmetic expression GOT IT and tested:
-4*(-5-2)/(-1*x-(-3))
*Eval the expression with x = -1 GOT IT and tested:
7
*infix arithmetic expression like if instead * is +
I tried to make this but all wrong:
-4+(-5-2)/(-1+x)-(-3)
-4+(-5-2)/(... | |
doc_23506018 | i want to build and app that takes 2 listfragments, the first one is a categories list and i want that when i click on one of those categories the second listfragment show me the sub-categories of that one, i've used and example from here http://mobile.tutsplus.com/tutorials/android/android-sdk_fragments/ to try to und... | |
doc_23506019 | i try to print the following with cout with strange output. Any comment on this behaviour is appreciated.
#include<iostream>
using namespace std;
int main()
{
unsigned char x = 0xff;
cout << "Value of x " << hex<<x<<" hexadecimal"<<endl;
printf(" Value of x %x by printf", x);
}
output:
Va... | |
doc_23506020 | The toast message File Created shows when I click on save.
I think it's outputting the right path.
Path: /data/data/com.example.tiagosilva.amob_android/files/OperationLists/
btn_saveOperationList.setOnClickListener(new View.OnClickListener() {
String mText = "";
String n,x,y,z,r;
@Override
... | |
doc_23506021 | mongodb://user:pass@host1:port1,host2:port2/dbname
However, I can use the same connection string with a PHP mongo client and successfully read data. So is there something wrong with the node.js driver? I also tried adding
?replicaSet=rs1&readPreference=primaryPreferred
to the connection string but also failed.
| |
doc_23506022 | var sigma = require('sigma');
var i,
s,
N = 100,
E = 500,
g = {
nodes: [],
edges: []
};
// Generate a random graph:
for (i = 0; i < N; i++)
g.nodes.push({
id: 'n' + i,
label: 'Node ' + i,
x: Math.random(),
y: Math.random(),
size: Math.rand... | |
doc_23506023 | vector<vector<int>> P(MyObjects.size() + 1, vector<int>(MyBag.MaxCapacity + 1, 0));
My question is:
Is it possible to iterate over a vector starting from 1 column and 1 changing in someway following code?
for (auto& row : P) //Tried to add (row + 1) : P but I'm receiving an Error
{
for (auto& elem : row) //Trie... | |
doc_23506024 | http://developer.apple.com/library/ios/#DOCUMENTATION/iPhone/Conceptual/iPhone101/Articles/05_ConfiguringView.html
Well I make my first UIViewController but what I got seems to be an UI View Controller for iPad
Its too big
I want to create things for iPhone. Not iPad.
So what to do?
A: When you are creating a new UIVi... | |
doc_23506025 | do
{
System.out.print("Enter name (or <ENTER> if done): ");
names[index] = kb.nextLine();
if(! (names[index].equals("")))
{
System.out.print("Enter phone number: ");
phone[index] = kb.nextLine();
System.out.print("Enter email address: ");
email[index] = kb.nextLine();... | |
doc_23506026 | class BackendUser extends ActiveRecord implements IdentityInterface
{
public function rules()
{
return [
['username','validateUsername','params'=>'username'=>'username']],
];
}
public function validateUsername($attribute, $params)
{
if (preg_match('/[^a-z])/i', $this->$attribute)) {
$th... | |
doc_23506027 | require(ggplot2)
set.seed(123)
dat <- data.frame(x = rnorm(100), z = rnorm(100), y1 = rnorm(100), y2 = rnorm(100))
dat1 <- dat[,c(1,2,3)]
mod1 <- lm(y1 ~ x + z, data = dat1)
dat1$mod1 <- predict(mod1, newdata =dat1)
err <- predict(mod1, newdata =dat1, se = TRUE)
dat1$ucl <- err$fit + 1.96 * err$se.fit
dat1$lcl <... | |
doc_23506028 | This works fine by this code:
<body id="top">
<div id="loadajaxhere"></div>
<script>
var xmlhttp = new XMLHttpRequest();
xmlhttp.onreadystatechange = function() {
if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
document.getElementById("loadajaxhere").innerHTML = xmlhttp.response... | |
doc_23506029 | However, under tmux, it will print out No manual entry for any command. For example:
$man find
No manual entry for find
Any idea? Thanks in advance.
A: Found out that $MANPATH is different under tmux. It misses some paths like /usr/share/man.
Change $MANPATH under tmux will work.
| |
doc_23506030 | For example, let's say I'm at /project_root/lvl1/lvl2.
I want to search for a word starting from /project without having to type :Ag word ../...
Is there a way to do so?
A: Note that the original Ag (rking/ag.vim) is deprecated. The owner recommended moving back to Ack, but there is an active development in an Ag for... | |
doc_23506031 | I have aligned three DIV elements next to each other through the use of display: flex;
This all works out quite nicely and display is exactly the way I want it. Except for the fact that, for some unexplicable reason (at least to me), if I put a text snippet in one of those divs and that text snippet contains something ... | |
doc_23506032 | SOAP-ERROR: Parsing WSDL: Couldn't load from 'https://servis.turkiye.gov.tr/services/g2g/kdgm/uetdsarizi?wsdl' : failed to load external entity "https://servis.turkiye.gov.tr/services/g2g/kdgm/uetdsarizi?wsdl" "
The real problem is that sometimes it works just fine. For example, whenever I get this error, I just retyp... | |
doc_23506033 | I looked at this http://docs.celeryproject.org/en/latest/userguide/remote-tasks.html#calling-webhook-tasks to implement tasks in another language. However celery does not provide very good documentation at all on how the external webhook script should be written, what dependencies are required, and how it is run.
Shou... | |
doc_23506034 |
The attachable property HtmlSource was not found in type
WebViewExtension
I am using this inside a user control with this syntax.
<WebView x:Name="ContentView"
Margin="15,10,10,10"
callisto:WebViewExtension.HtmlSource="{Binding SelectedFeedItem.Content}"/>
Source of WebViewExtension method is here.
Update:
Just t... | |
doc_23506035 | I want to rename some columns to:
db.offerPhotos.files.update({}, {$rename: { 'orgFilename': 'metadata.orgFilename', 'offerId': 'metadata.offerId', 'batch': 'metadata.batch', 'group': 'metadata.group', 'size': 'metadata.size', 'mimeType': 'metadata.mimeType'}}, false, true)
I do it by mongo CLI but I'm waiting and wai... | |
doc_23506036 | I tried with a queryBuilder in my repository:
$qb = $this->createQueryBuilder('arrondissement')
->addOrderBy('arrondissement.nom', 'ASC');
$query = $qb->getQuery();
return $query->execute();
And a sort() function in the controller,
But as you can see it's not totaly that. I wnat something ... | |
doc_23506037 |
Here is the Username layout
<LinearLayout
android:id="@+id/LayoutUsername "
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight=".50"
android:gravity="center"
android:orientation="vertical" >
<LinearLayout
... | |
doc_23506038 |
And, when we start narrowing the browser from the right, the box elements should stay in the same lines until the individual box width becomes min-width:200px. And, When the box elements size reaches to min-width:200px the elements from the right should move to the next lines.
I was able to align the items properly wi... | |
doc_23506039 | I'm using XML-RPC.NET to invoke all the methods and it works fine, except for those that require a Python list argument.
What would be the corresponding structure in C# which, if I pass as the argument, would be construed by the web service as a Python list? I've tried Python-style code in a string. I've also tried str... | |
doc_23506040 | this is the code
let url = NSURL(string: "bla bla lba")
let request = NSMutableURLRequest(URL: url)
let body = "id=\(requestClient!.id!)"
print("body = \(body)")
request.HTTPBody = body.dataUsingEncoding(NSASCIIStringEncoding)
request.HTTPMethod = "POST"
request.setValue("application/x-www-form-urlencoded", forHTTPHead... | |
doc_23506041 | How can we deal with this, to catch errors on component level and possibly show a fallback UI, like React16 does using Error Boundaries.
A: I would approach it by handling the error at Component level and have a service that listens to any errors happening at Component or Service level.
Ex:
*
*Throw the error from ... | |
doc_23506042 |
A: Given:
Object[][] myJagged;
string outfileName;
StreamWriter sw = new StreamWriter(outfileName);
for(int y = 0; y < myJagged.GetLength(); y++)
{
for(int x = 0; x < myJagged[y].GetLength(); x++)
sw.Write(myJagged[y][x].ToString() + ",");
sw.WriteLine();
}
sw.Close();
| |
doc_23506043 | I wanted to give the user an additional option when selecting a specific value in one drop-down list which would allow the user to provide additional input.
The script below does not seem to disable the second drop-down menu when "Plant Machine" is selected in the first drop-down menu:
<script src="https://ajax.googl... | |
doc_23506044 | If there is a bug, the bug is dependent only on the steps that have been taken, not the order in which they were taken (i.e., the bug is path independent).
For example: If the user performs three steps in the order 10, 1, 2 and produces a bug the exact same bug will be produced if the user performs the same three ste... | |
doc_23506045 | MyModel::orderBy('rating / FUNC(:lat0, :lng0, lat, lng)', [$lat, $lng])
But first, there's rather going to be another argument, since latitude appears twice in the formula:
MyModel::orderBy('rating / FUNC(:lat0, :lng0, lat, lng)', [$lat, $lat, $lng])
Second, it doesn't sound too good to have it in a controller at all... | |
doc_23506046 | #include <algorithm>
#include <vector>
#include <string>
using namespace std;
class A {
struct CompareMe {
bool operator() (const string*& s1, const string*& s2) const { return true; }
};
void f() {
CompareMe comp;
vector<string*> v;
min_element(v.begin(), v.end(), comp);
}
};
And this is the e... | |
doc_23506047 | I know how to get them (by using shell32.dll class library). I assumed that I could also set them with the same class library, but it seems like writing extended properties is a little bit more difficult and shell32.dll doesn't allow that.
I found something about taglib-sharp, which seems to have an option to set exte... | |
doc_23506048 | For instance, as opposed to having the query in the controllers, I could place it in the model:
class SmoothieBlender < ActiveRecord::Base
belongs_to :user
def self.get_blenders_for_user(user)
self.where(["user_id = ?", user.id])
end
end
Or would it be better to create a module as a service layer and i... | |
doc_23506049 | So what exactly is symmetric monotonic function and where else can we use this algorithms.
A: I guess what the authors mean is the following:
If your final score on the spanning tree is f(w1, w2, ... wn) where wi are the edge weights, then f should be monotonic in the weights. That means, if you increase any weight, f... | |
doc_23506050 | Here's what my pom.xml used to look like, and this compiled fine:
<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-server</artifactId>
<version>1.17</version>
</dependency>
<dependency>
<groupId>com.sun.jersey</groupId>
... | |
doc_23506051 | I have found the VB example of how to do it here, but I can't port it to .net myself.
A: Should be something very simple along these lines, no?
foreach(var pixel in image)
{
pixel = rand()>0.5 ? white : black;
}
A: White Noise is not black or white (per definition). It contains also grayscales.
So we are alread... | |
doc_23506052 | <tr class="select_tr">
<td><?= ucwords($food_name); ?></td>
<td class="form-group text-center">
<input value="<?= $order_food_id; ?>" type="checkbox" name="select_food[]" checked>
</td>
<td class="form-group">
<input value="<?= $order_food_total_members; ?>" type="text" name="total_mem... | |
doc_23506053 | cities = ["Kathmandu", "Pokhara", "", "Dharan", "Butwal"]
I want to remove blank elements from the array and want the following result:
cities = ["Kathmandu", "Pokhara", "Dharan", "Butwal"]
Is there any method like compact that will do it without loops?
A: Here is a solution if you have mixed types in your array:
[... | |
doc_23506054 | public class JavaApplication2018
{
public static void main(String[] args)
{
int sum = 0;
for (int i = 1; i < 1000; i++)
{
sum = sum + i;
if (sum == 3000)
{
System.out.println(i);
break;
}
}
System.out.println... | |
doc_23506055 | - (void)drawRect:(CGRect)rect {
UIBezierPath *stripePath = [UIBezierPath bezierPath];
[arcColor set];
[stripePath addArcWithCenter:center radius:radius startAngle:startAngle endAngle:endAngle clockwise:clockwise];
stripePath.lineWidth = arcWidth;
stripePath.lineCapStyle = kCGLineCapRound;
stripe... | |
doc_23506056 | I see they use a different method to alter the elements, so I attempted to alter them, such as:
domSlider.setAttribute( "id", "slider-horiz" );
domSlider.setAttribute( "role", "application" );
I'm not sure how to implement the functions I need to the slider itself, like in jQuery UI I was able to do this in my... | |
doc_23506057 | So I'm facing one problem, I'm submit form one time but data insert two time. And every api calling is twice. I don't know what is happened.
My action code or function.
/**
* @insert data
*/
export const createNewPan = (e, navigate) => async (dispatch) => {
// console.log('pan data', e)
try {
dispatch... | |
doc_23506058 | +------------+-----------+
|category |value |
+------------+-----------+
| a| 1|
| a| 2|
| b| 2|
| a| 3|
| b| 4|
| a| 4|
| b| 6|
| b| 8|
+------------+---------... | |
doc_23506059 | Following the api examples I've come up with something that appears to work, however it seems to be leaking memory as the usage reported by 'top' for the node process continually increases.
I'm not very familiar with javascript debugging, but using nodetime it appears to me as though none of the objects created are bei... | |
doc_23506060 | Any regular expression or any other solution to parse a java file to achieve that?
A: If you just simply want to extract information, easiest solution would be to compile the target code, and then use reflection to get the names of the methods, etc., like Vinod mentions in the comment above.
If your aim is to modify t... | |
doc_23506061 | @SuppressWarnings("unused")
@Repository
public interface SportsRepository extends JpaRepository<Sport, Long> {
public static final String GET_Players = "SELECT players FROM sport_tbl";
@Query(value = GET_Players, nativeQuery = true)
List<String> getPlayers();
}
SportFestResourceIntTest.java shows below.
@Test
@... | |
doc_23506062 | How effective is spring-integration-flow in reducing the complexity of integration xml?
https://github.com/spring-projects/spring-integration-flow
A: You can check the following link for multiple Spring Integration files effectively. You can divide the many config files.
"https://www.mkyong.com/spring/load-multiple-sp... | |
doc_23506063 | import com.google.appengine.api.images.Image;
import com.google.appengine.api.images.ImagesService;
import com.google.appengine.api.images.ImagesServiceFactory;
import com.google.appengine.api.images.Transform;
// ...
byte[] oldImageData; // ...
ImagesService imagesService = ImagesServiceFactory.getI... | |
doc_23506064 | I checked the previous questions and answers, and according to one suggestion I updated my chrome version to 66. But still, the youtube video is not playing properly, just throwing black screen. Is there anything I can do to fix it from my end as a developer?
| |
doc_23506065 | val help = listOf("a","b","c")
And want to remove b from the list but not using index because I will get Strings randomly like this
val help = listOf("c","a","b")
How to do this?
A: You can filter the List using the condition item does not equal "b", like…
fun main(args: Array<String>) {
// example list
val ... | |
doc_23506066 | Here is my code:
for category in category_list:
saved_category = category.save()
print saved_category.parentCategory_ptr_id
print saved_category.id
This saves my object after the routine is run, but again, does not give me the id at this line.
here is my model:
class ParentCategory(models.Mode... | |
doc_23506067 |
A: It's compiled on first request into servlet .java code, after which it's compiled into Java byte code and the .class file is loaded by the class loader.
You can usually precompile JSPs using a JSP compiler for your Java EE app server if you're concerned about that delay for the first access.
| |
doc_23506068 | I'am trying to write a file which accepts input and output using cout.
The code:
#include<bits/stdc++.h>
#include<iostream>
using namespace std;
int main()
{
int t;//No. of testcases
cin>>t;
while(t--)
{
int n;//number of pairs
cin>>n;
cout<<"n="<<n<<"\n";
int a;//numb... | |
doc_23506069 | It talks about two concepts:
Keyword lists
[ name: "Dave", city: "Dallas", likes: "Programming" ]
Maps
states = %{ "AL" => "Alabama", "WI" => "Wisconsin" }
When would you choose one over the other?
A: There is a chapter in the getting started guide with a quick overview: http://elixir-lang.org/getting-started/maps-a... | |
doc_23506070 | For a simplistic example, if someone types a word into a script it should return the number of times that word has been entered previously. Here is an example of sql that may be executed if they typed the word example.
CREATE SEQUENCE IF NOT EXISTS example START WITH 1;
SELECT nextval('example')
This would return 1 th... | |
doc_23506071 | SCENARIO 1:
1. Change the option, textarea updates (OK)
SCENARIO 2: (CAN'T UPDATE)
1. Change the option
2. Input something in the textarea
3. Change the selected option and the textarea wont update!
I have issued a mock JSFiddle for this. How could I update the textarea even after inputting something in the textarea... | |
doc_23506072 | import React from "react";
import ReactDOM from "react-dom";
import { useForm, SubmitHandler } from "react-hook-form";
import "./index.css";
interface FormProps<T > {
onSubmit: SubmitHandler<T>,
children: any
}
function App() {
const {
register,
handleSubmit,
formState: { errors }
} = useForm({de... | |
doc_23506073 |
A: I believe you'll have to customise the JDayChooser component to make this happen as by default you you can only change the foreground colour of Sundays or Weekdays.
It shouldn't be too hard, take a look at the method drawDayNames() in the JDayChooser class.
| |
doc_23506074 | Many questions seem to have been asked but none have a solution that worked for me
user.js
var mongoose = require('mongoose');
var Schema = mongoose.Schema;
var Route = require('./route')
var passportLocalMongoose = require('passport-local-mongoose');
const postSchema = new Schema ({
text: {
type: String,... | |
doc_23506075 | When the node.js server is doing nothing, the latency of pong event is usually 5-10 milliseconds. However, when the node.js server is processing some very complex http request, the latency jumps to more than 100 or even over 5000 causing ping timeout.
I am curious about what is effecting the latency?
And, our framework... | |
doc_23506076 | public class LoginPanel extends Composite {
private static final String DEFAULT_STYLENAME = "LoginPanel";
private TextBox nameField;
private PasswordTextBox passField;
private Button loginButton;
private Label errorLbl;
private DecoratedPopupPanel decoratedPopupPanel;
public LoginPanel() {
nameField = new TextBo... | |
doc_23506077 | I've already tried implementing the ApplicationListener<ContextRefreshedEvent> but it did not work, as the Event happend to early (i.e. before the embedded server was ready to handle request). Also the options mentioned in this question did not solve this problem.
My question now is: Is there any possibilty to tell Spr... | |
doc_23506078 | if family_member_formset.is_valid():
for form in family_member_formset:
fmform = form.save(commit=False)
# This query should return a list of "email lists" that should be
# added to the form before it is submitted.
matches = fmform.email_list.get_admin()
for ae in matches:
... | |
doc_23506079 | public static void main(String []args){
Scanner ScanMe=new Scanner(System.in);
char ch,answer='K';
System.out.println("I am thinking of a letter between A and Z.");
ch=(char)ScanMe.nextInt();
System.out.println(ch);
if(answer==ch){
System.out.println("CORRECT");
}
}
}
I created a new scanner, I created my char variabl... | |
doc_23506080 | final String constraint =
"(" +
constraint +
") and not(contains(" +
fileNameElt +
",'&'))" ;
Is there a way to unit test this constraint. This will be useful if we have some more advanced constraints.
For example compare a string with the set constraint... | |
doc_23506081 | The offered Type Method is:
class func run(URL, arguments: [String], terminationHandler: ((Process) -> Void)? = nil)
How can I use this in my code? For example when I press a button? How can I add a clean-up function to the terminationHandler?
A: In a macos app, you may use run for launching external processes, an exa... | |
doc_23506082 | public void onCreate()
{
Log.i("myapp", "onCreate() entry" );
StrictMode.setVmPolicy(new StrictMode.VmPolicy.Builder()
.detectLeakedSqlLiteObjects()
.detectLeakedClosableObjects()
.penaltyLog()
.penaltyDeath()
.build());
Log.i("myapp","strict now set");
super.onCrea... | |
doc_23506083 | for video calling and in my xiaomi device I already have granted permission to access my camera though I can not access my front camera but I can access front camera in other android devices, So let me know if there is any special requirements for that.
Below is my permission list in xml file:
<platform name="android"... | |
doc_23506084 | set tabstop=4 softtabstop=4 shiftwidth=4 " while using py, cpp and others
set tabstop=2 softtabstop=2 shiftwidth=2 " while using js, ts
What I did is manually change the code above. If I am writing python, I change it to 4 and when I am writing javascript, I change it to 2.
Update: Solved, feel free to check Setting ... | |
doc_23506085 | Below is the script to track usertype, Here I have used custom variable to track the usertype..
pageTracker._setCustomVar(1, "Usertype", <<dynamically fill Usertype>>, 1)
In above script, how do I dynamically get the values
Example:
If it is the guest user, I need to fill dynamic value as "guest"
pageTracker._setCusto... | |
doc_23506086 | root/
ro/
symlink-to-ro/
my question is two-fold:
(a) is there a way to make all files in the ro directory read-only, but if the files are accessed by way of the symlink, make them writable?
(b) the reverse of (a): is there a way to make the files writable only if they are accessed directly?
This is just for *nix/... | |
doc_23506087 | I started learning API from following link.
https://developers.google.com/drive/ios/quickstart
Currently,I have to login first time for upload file. But in my application, every time there is same account will be used for uploading file.
So, is there any way by which I can bypass GTMOAuth2ViewControllerTouch (login scr... | |
doc_23506088 | <li v-for="item in datachart.labels">
<i class="chart-icon chart-icon_1"></i>
<span>{{ item.label }} - {{ item.color }}</span>
</li>
</ul>
data() {
return {
cb_info_sm: this.links[0].cb_info_sm,
cb_info_sm_color: this.links[0].cb_info_sm_color,
... | |
doc_23506089 | As I can't find any information other than for spying on ajax calls, I'm presuming it's the same for .load() calls. I'm using Jasmine 2.4.1
Function
function templateLoader() {
var templateURL = '/path/to/template.html';
$('#myElement').load(templateURL, function(response, status, xhr) {
if (status === ... | |
doc_23506090 | My text file is quite large. I paste here the first 9 lines (Note that is a non rectangular text file which contains numeric and string data):
AFH,98.3,76.4,D,2,56.3,H
TYU,65.2,K,47,I
UJK,67.5,J
AFH,65.5,56.5,L,8,34.1,P
TYU,56.2,S,97,T
UJK,88.5,J
AFH,32.1,11.4,G,4,45.6,F
TYU,22.8,D,37,U
UJK,78.3,Z
The only dat... | |
doc_23506091 | VTDecodeFrameFlags flags = kVTDecodeFrame_EnableAsynchronousDecompression
| kVTDecodeFrame_EnableTemporalProcessing;
VTDecodeInfoFlags flagOut;
VTDecompressionSessionDecodeFrame(decompressionSession, sampleBuffer, flags,
(void*)CFBridgingRetain(NULL), &flagOut);
Note that I did create the decompression session before... | |
doc_23506092 | data = [{'name': 'Abe', 'seq': [4, 3]}, {'name': 'All names', 'seq': [9, 8]}, {'name': 'Mike', 'seq': [11, 2]}]
In my template I sorted them with:
{{ data|dictsort:"name" }}
I'd like to have {'name': 'All names', 'seq': [9, 8]} in the top of the list and keep the other sorted data items. How can I do this?
A: Do the... | |
doc_23506093 |
*
*Class Base constructor accepts a reference to an object of class Foo.
*Objects of class Foo should have same lifetime as an object of class Child.
*Constructors of Foo, Child and Base can throw, code should adequately destruct what is created so far.
*Code is multi-threaded, many constructors of child can be c... | |
doc_23506094 | Anyone who can help ?
thanks
A: This control exposes a SelectedItem property. Bind that to an item of the same data type you have in your bound collection.
| |
doc_23506095 | for some reason the same code works on PC, but android devices (or emulators) have a 50% chance to get stuck on Receive() method.
It doesn't depend on networking type (wired, wifi connection, or cell network).
Packet capture programs (such as Wireshark) show that packets are coming to device, and that the device receiv... | |
doc_23506096 | Thanks
A: Quick example of using LoadImageM to load an image file directly into a cvmat:
import cv
path = 'stack.png'
mat = cv.LoadImageM(path, cv.CV_LOAD_IMAGE_UNCHANGED)
x, y = 42, 6
print type(mat)
print mat[y, x]
Output:
<type 'cv.cvmat'>
(21.0, 122.0, 254.0)
Quick example showing how to multiple one or more c... | |
doc_23506097 |
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<p style="margin-left: 2px;font-style: italics;font-family: 'Roboto', sans-serif; font-size: 12px;color: #818A8F;" ng-bind="'(' + progress + '%' + ' ' + 'complete)'"></p>
<div ng-if="progress == 100">
<i class="material-ic... | |
doc_23506098 | set title "df -m command test" font ",14"
set terminal pngcairo truecolor size 1600, 900 background rgb "#eff1f0" font "Arial"
set output "/usr/IBMAHS/htdocs/test.png"
set style line 1 \
linecolor rgb '#0060ad' \
linetype 1 linewidth 1 \
pointtype 7 pointsize 1
set style line 2 \
linecolor rgb "red" \... | |
doc_23506099 | The code is given below.....
// SHOW LIST OF USERS
app.get('/', function(req, res, next)
{
req.getConnection(function(error, conn)
{
conn.query('SELECT * FROM users ORDER BY id DESC',function(err,
rows, fields) {
//if(err) throw err
if (err) {
req.flash('error', e... |
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