_id stringlengths 2 6 | text stringlengths 4 46k | title stringclasses 1
value |
|---|---|---|
d18701 | You can if you import static like
import static java.lang.System.out;
then you can do
public static void main(String[] args) {
out.println("Hello, World");
}
A: "Universal", as you're using it, means that you don't need to import System. You still need to qualify references to a field in a different class. What ... | |
d18702 | I'm working on a similar problem.
Currently, my UICollectionViewController has two instance variables of UICollectionViewFlowLayout, each with the appropriate insets for portait or landscape.
On rotation, I do this:
-(void)willRotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation
... | |
d18703 | As a bare minimum this should work for zooming:
mediaPlayer.video().setScale(float factor);
Where factor is like 2.0 for double, 0.5 for half and so on.
In my experience, it can be a bit glitchy, and you probably do need to use it in conjunction with crop - and by the way, cropping does work.
But if you want an intera... | |
d18704 | It's the job of the broadcast/emit event to send arguments to the listeners, so:
scope.$broadcast('location', request);
scope.$emit('location', request);
Or if you want to call updateMap with a parameter you just need to call it within the listener function:
scope.$on('location', function() {
updateMap(request);
}); | |
d18705 | When using rotate3d(x, y, z, a) the first 3 numbers are coordinate that will define the vector of the rotation and a is the angle of rotation. They are not multiplier of the rotation.
rotate3d(1, 0, 0, 90deg) is the same as rotate3d(0.25, 0, 0, 90deg) and also the same as rotate3d(X, 0, 0, 90deg) because we will have t... | |
d18706 | Ok finally i found the solution!
To avoid any error during the ./mvnw clean package i added -DskipTests and changed the spring datasource from
spring.datasource.url = jdbc:postgresql://localhost:5432/postgres
to
spring.datasource.url = jdbc:postgresql://db:5432/postgres
and problem solved! | |
d18707 | As per the documentaion, a service runs as a separate thread.
Not True
Because Service always run in same process of Application but worker thread is used by IntentService to process received the Intents.
I'm getting a ANR dialog
Probably Service doing some network related work or Api calls on Main Thread.
To prev... | |
d18708 | The following example selects the first color for use as a comparison color. It first adds that color to a new array, then iterates through the rest of the colors comparing the colors looking for the most similar color.
For each color it iterates, it subtracts the red from the second color in the comparison from that o... | |
d18709 | When all else fails read the instructions:
"The approach you are to implement is to store each integer in an array of digits, with one digit per array element. We will be using arrays of length 50, so we will be able to store integers up to 50 digits long."
Tells me that this line:
String[] myInts = new String[50];
Ha... | |
d18710 | The issue is how you are defining the input_shape. A single element tuple in python is actually a scalar value as you can see below -
input_shape0 = 32
input_shape1 = (32)
input_shape2 = (32,)
print(input_shape0, input_shape1, input_shape2)
32 32 (32,)
Since Keras function API Input needs an input shape as a tuple, y... | |
d18711 | If you use MVC it is recommended to encapsulate the setter (private). This because MVC discribes that your view does NOT change the model but the controller should do this.
You can use ${model.property = 100}, which requires public setter
Allthough in the MVC it is recommended to private the setter | |
d18712 | You can have a separate column in your db table e.g. is_logged and when a user is logged for first time it will be updated to true so every other attempt will fail.
SELECT *
FROM my_table
WHERE username = 'username' AND password = 'password' AND is_logged != 1;
UPDATE (based on your update)
You can have another colum... | |
d18713 | You could for example use Handbreak to encode the video in a smaller format. I'd suggest to use H.264 (x264) as it can produce good quality at low bitrates (to the quality/size ratio is good) and is widely supported. If you're completely unexperienced with this you'll probably need to try around a bit with the options,... | |
d18714 | The first one are actually two statements causing you to make two roundtrips to the database.
The second one will most likely be faster as it is just one statement.
A: Is this really what you are trying to determine? Are you asking if it is faster to make one trip returning two rows or two trips each returning one row... | |
d18715 | The model configuration is accessible through an attribute called "model_config" on the top group that seems to contain the full model configuration JSON that is produced by model.to_json().
import json
import h5py
model_info = h5py.File('model.h5', 'r')
model_config_json = json.loads(model_info.attrs['model_config'])
... | |
d18716 | Good Option : Use delegate to dissmiss popover from contentView.
Another option : In iOS 8, you can dismiss the popover by using dismissViewControllerAnimated:completion: from within the popover. Note it doesn't work in iOS 7. | |
d18717 | your xpath
wrong syntax, just get rid of the "." and you'll get all the div elements with attribute class="record"
'//div[@id="records"]//div[@class="record"]'
if (as you said in the comments) you want to get all anchor elements then try this xpath:
'//div[@id="records"]/div[@class="record"]/a[contains(@href,"firma")]... | |
d18718 | Prefer implcit_cast if it is enough in your situation. implicit_cast is less powerful and safer than static_cast.
For example, downcasting from a base pointer to a derived pointer is possible with static_cast but not with implicit_cast. The other way around is possible with both casts. Then, when casting from a base t... | |
d18719 | This is a known issue with this named parameter https://github.com/dart-lang/sdk/issues/24637
A: The solution is to use postFormData() instead of send(). For example:
final req = await HttpRequest
.postFormData(url, {'action': 'delete', 'id': id});
return req.responseText;
A: Future<String> deleteItem(String id)... | |
d18720 | Use recover, it behaves as you request.
https://github.com/mxcl/PromiseKit/blob/master/Sources/Promise.swift#L254-L278 | |
d18721 | If you are using phonegap than for sure you can work with file system.
Solution is to encode your array into JSON using serializeArray() method in JQuery.
Once you encode your array you will get JSON string which you have to store in a file using PhoneGap's Filewriter() function. For more detail on that visit this link... | |
d18722 | You can try using logarithms, i.e. instead of
P(r, n) = n! / ((n-r)! * r! * r**n)
compute just
log(P(r, r)) = log(n!) - log((n-r)!) - log(r!) - r*log(n)
All factorials are easy computable as logarithms:
log(n!) = log(n) + log(n - 1) + ... + log(2) + log(1)
When obtain log(P(r, n)) all you have to do is to exponen... | |
d18723 | You have to use union types:
export type Objs = Array<Obj | string>;
A: If the entries in the array can be either strings or objects in the form {id: string; labels: string[]}, you can use a union type:
export type Obj = string | {id: string; labels: string[]};
const array: Obj[] = [
"",
{id: "", labels: [""]... | |
d18724 | you should switch current class on ".quiz-container" element not on ".quiz-step" element.
Js fiddle | |
d18725 | I think this code, would produce a similar output to what you're looking for, but without the loop you wanted to create, because I'm sure that would require a fair few if statements.
I was curious as what this line was doing currentTime because it doesn't look to me like it would do anything at all.
#include <iostream>... | |
d18726 | According to the React documentation (https://reactjs.org/docs/error-boundaries.html#component-stack-traces), detailed stack traces can be added with the babel-plugin-transform-react-jsx-source plugin (https://www.npmjs.com/package/babel-plugin-transform-react-jsx-source) | |
d18727 | rangeSeries.columns.template.propertyFields.fill = "colour";
rangeSeries.columns.template.propertyFields.stroke = "colour"; | |
d18728 | what this done function is applied
$.ajax returns a jqXHR object (see first section after the configuration parameter description) wich implements the promise interface and allows you to add callbacks and get notified of changes of the Ajax call.
whats being used as $(this) in example
Inside the callbacks for $.ajax... | |
d18729 | Add a wrapper around your code:
document.addEventListener("DOMContentLoaded", function(event) {
// scroll reveal
const ScrollReveal = require('scrollreveal');
// scroll reveal profile listings
if (!/(?:^|\s)ie\-[6-9](?:$|\s)/.test(document.body.className)) {
window.sr = new ScrollReveal({reset: false});
... | |
d18730 | I found that ":hover" is unpredictable in iPhone/iPad Safari. Sometimes tap on element make that element ":hover", while sometimes it drifts to other elements.
For the time being, I just have a "no-touch" class at body.
<body class="yui3-skin-sam no-touch">
...
</body>
And have all CSS rules with ":hover" below ".n... | |
d18731 | UPDATED: if i understand right you want something like this
var result =
from company in db.Companies
from notice in company.Notices
join request in db.Requests.Where(z => z.IsApproved &&
z.Status.Status == "Active") on notice.SubcategoryId equals request.Subcategoryid
group... | |
d18732 | Well since all the comments turned out to be equally useless (no offence), I've decided to take a different approach.
Instead of sigaction I've used the signal system call. I've also modified a few other things. Since printf is not a signal-safe function I've introduced a global variable named shouldStop which is by d... | |
d18733 | In my experience, the requirements on a software solution tend to evolve over time well beyond the initial requirement set.
By following architectural best practices now, you will be much better able to accommodate changes to the solution over its entire lifetime.
The Respository pattern and ViewModels are both powerfu... | |
d18734 | Remember that the services run under a different user profile (can be a LOCAL_SERVICE, NETWORK_SERVICE, etc.) If you'd like them to be the same, run the service under your user profile (You can specify this ServiceProcessInstaller.Account property when you create the installer, or in the Services manager of windows). | |
d18735 | After learning TCPDF more, this is the conclusion:
Cell() and MultiCell() are not intended to be used for just outputting a string and fitting it's length. Instead, Write() and WriteHtml() should be used. Cells exist for the case where you actually want to control the dimentions of the field manually.
Nevertheless, in ... | |
d18736 | (*objp)(x, y, z); would be the obvious alternative. I'm not sure if you consider that nicer or not though.
A: You can use (*objp)(x, y, z); as an alternative.
A: Do it in two lines;
MyType& functorRef = *objp; // Use the appropriate type name.
functorRef(x, y, z);
Or in C++11 you can use auto.
auto& functorRef ... | |
d18737 | You should use a bootstrap action to change Hadoop configuration.
The following AWS doc can be referenced for Hadoop configuratio bootstrap action.
http://docs.aws.amazon.com/ElasticMapReduce/latest/DeveloperGuide/emr-plan-bootstrap.html#PredefinedbootstrapActions_ConfigureHadoop
This blog article that I bookmarked a... | |
d18738 | We can use dplyr. After grouping by 'ID', we slice the rows based on the even index returned by seq
library(dplyr)
Input %>%
group_by(ID) %>%
slice(seq(2, n(), by =2))
# Sample X ID
# <int> <dbl> <chr>
#1 2 -1.294728 EABE_D4
#2 4 -1.287245 EABE_D4
#3 2 -1.315783 EABE_D5
#4 ... | |
d18739 | Currently, the purge API is the recommended way to invalidate cached content on-demand.
Another approach for your scenario could be to look at Workers and Workers KV, and combine it with the Cloudflare API. You could have:
*
*A Worker reading the JSON from the KV and returning it to the user.
*When you have a new ve... | |
d18740 | Within your project could the toolkit be in a subfolder which is managed by svn?
A simplistic approach (which misses out the opportunity to import the svn version history git-svn which basicxman mentions) would be to manage the whole project using git including the contents of the folders updated by svn. You may wish ... | |
d18741 | Create an empty __init__.py file in the app folder so Python treats the directory as a package. Then do:
from app.models import Result
optionResult = someTestsThatRuns
reverseResult = someOtherTestThatRuns
c = Result()
c.options = optionResult
c.reverse = reverseResult
c.save()
That will save 'c' to the database.
N... | |
d18742 | Use following code:
private void button2_GotFocus(object sender, RoutedEventArgs e)
{
button1.RaiseEvent(new RoutedEventArgs(LostFocusEvent, button1));
}
private void button1_LostFocus(object sender, RoutedEventArgs e)
{
}
If this doesn't solve your problem, post your code and state your problem and purpose cle... | |
d18743 | Yes there seems to be float vs double confusion. You pass in a double array, but pretty much all of the asm code expects floats: you use the ss instructions and you assume size 4 and you return a float too.
– Jester
There was an issue with floats and doubles! I really appreciate both of your respons... | |
d18744 | Start "Developer Command Prompt for VS 2019" and run th following command:
wsdl.exe C:\file.wsdl C:\file1.xsd C:\file2.xsd c:\file3.xsd c:\file4.xsd | |
d18745 | what you are trying to do can never work.
The line find(@task.id) will look for comments that have the same id as the task which is normally not how you set up relations.
Normally you would have a task, and a comments table, and the comments table would have a column called task_id. If that is the case, you could write... | |
d18746 | TL;DR
After the bug fix, you'll want what you put in your "kinda solved" section, or something similar. I think you'll want what I put in my "bottom line" section, really:
/*
!/.*
Long
As jthill noted in a comment, there is a bug in the .gitignore wildcard handling in Git 2.34.0, which will be fixed in 2.34.1. In th... | |
d18747 | No need to use input mask .. use textbox and use format() function when store the text
Dim MyStr as String = format(val(txtNumber.Text),"000000000000") | |
d18748 | Similar to akrun's answer, but using {{ instead of !!:
foo = function(data, col) {
data %>%
group_by({{col}}) %>%
summarize(count = n()) %>%
ungroup %>%
mutate(
"{{col}}_pct" := count / sum(count)
)
}
foo(mtcars, cyl)
# `summarise()` ungrouping output (override with `.groups` argument)
# #... | |
d18749 | you can use this...
USE [dbName]
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE PROCEDURE [dbo].[abc]
@SearchText nvarchar(100)
AS
BEGIN
DECLARE @sql nvarchar(4000)
SET @sql = 'SELECT a,b,c,d,e FROM myTable ' + @SearchText
-- what should be the criteria here.
EXEC sp_executesql @sql
END
GO | |
d18750 | Hope this method helps you 'Application.SetUnhandledExceptionMode'. It instructs the application how to respond to unhandled exceptions.
static void Main(string[] args)
{
Application.ThreadException += new ThreadExceptionEventHandler(OnThreadException);
AppDomain.CurrentDomain.UnhandledException += new Unhandl... | |
d18751 | Perhaps try:
$_SESSION['user'] = $row['username'];
header("Location: ../php/home.php");
die();
You usually need to issue a die() command after the header() statement. | |
d18752 | It seems I have to set the encoding for this to work properly:
RTopic topic = redissonClient.getTopic(channel, StringCodec.INSTANCE); | |
d18753 | Using the MembershipProvider essentially boils down to the "build or buy" decision any developer (or dev mgr) has to make: build it from scratch, or buy off-the-shelf (or in this case, use a pre-existing tool).
With that in mind... admittedly, the MembershipProvider isn't perfect - it's a bit clunky, and probably has ... | |
d18754 | The withCredentials option is for the browser version of axios, and relies on browser for storing the cookies for your current site.
Since you are using it in Node, you will have to handle the storage yourself.
TL;DR
After the login request, save the cookie somewhere. Before sending other requests, make sure you includ... | |
d18755 | It seems as if the active network info will stay on the state of when the Context of the Service/Activity/Receiver is started. Hence if you start it on a network, and then later disconnect from that (i.e. moves from 3G to Wifi and disconnect the 3G connection) it will stay on the first active connection making the app ... | |
d18756 | Change the foreach loop to for:
for ($i = 1; $i <= $numbersPerTickets; $i++) {
$query = '
INSERT INTO ticketNumbers(
ticketID,
number
)
VALUES(
"'.$ticketID.'",
"'.$randomTicketNumbers[$i].'"
)
';
Guaranteed to only give ... | |
d18757 | Employee.java
@Entity
public class Employee {
@Id
@Column(name = "emp_id", length = 8)
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Integer emp_id;
@Column(name = "emp_name", length = 20, nullable = false)
private String emp_name;
@ManyToOne
private Position position;
P... | |
d18758 | You can use appcfg.py update app.yaml from AppEngine Python SDK:
https://cloud.google.com/appengine/docs/standard/python/tools/appcfg-arguments#update
Use the files argument to upload one or more YAML files that define
modules. No other types of YAML files can appear in the command line.
Only the specified modules... | |
d18759 | sys.argv[x] is string. Multiplying string by number casue that string repeated.
>>> '2' * 5 # str * int
'22222'
>>> int('2') * 5 # int * int
10
To get multiplied number, first convert sys.argv[1] to numeric object using int or float, ....
import sys
st_run_time_1 = int(sys.argv[1]) * 60 # <---
print ("Sta... | |
d18760 | Don't use document.write(). Just don't. (See Why is document.write considered a "bad practice"?)
Try this:
var text = 'alert(1);',
script = document.createElement('script');
script.appendChild(document.createTextNode(text));
document.head.appendChild(script);
A: document.write only works before the DOM is loaded... | |
d18761 | It's good practice to use both, for example
<nav>
<div>
<ul>
<!-- etc -->
</ul>
</div>
</nav>
If you need to support those obsolete browsers, I wouldn't do anything more than that. The benefits, such as they are, are not worth the extra effort.
A:
I do plan on supporting IE7 and IE8, ... | |
d18762 | What you'll want to do is build a table that contains every minute for the day. There are a number of ways you can do this, just search for "tally table", etc.
Once you have a table containing all of your minutes (in datetime format), it should be straightforward.
Join your login table to the minutes table on minute be... | |
d18763 | Clearing emulator logs by running adb logcat -c in did the trick for me!!! | |
d18764 | Try,
=if(isnumber(B39), if(b39>0, "crashed", "no crash"), if(iserror(b39), "hasn't crashed yet", "how'd I get here?")) | |
d18765 | You have to use ClientID
var change = document.getElementById("<%= lblPercentageDifferenceToFillReqCurrentVsPreviousMonth.ClientID %>").value;
Assuming that it is an actual Control like
<asp:TextBox ID="lblPercentageDifferenceToFillReqCurrentVsPreviousMonth" runat="server"></asp:TextBox> | |
d18766 | My guess is that the problem is in your input. Are you entering capital letters or lowercase letters? Their ASCII codes are different. So, you probably want to change the code from
num= static_cast<int>(letters)-static_cast<int>('A');
to something like
if (num >= 'a')
num = letters - 'a';
else
num = letters - ... | |
d18767 | Use the flag package. For example:
func main() {
encrypt := flag.Bool("encrypt", false, "encrypt file")
decrypt := flag.Bool("decrypt", false, "decrypt file")
flag.Parse()
srcFile, destFile := flag.Arg(0), flag.Arg(1)
if *encrypt {
encryptFileData(srcFile, destFile)
}
if *decrypt {... | |
d18768 | If your while is skipping first line while reading from the file then use this command inside the while loop:
file_pointer.seekg(0,ios::beg);
This file pointer will set your pointer to the beginning of the file. | |
d18769 | you can:
g++ name.cpp && ./a.out && gnuplot -e "plot 'name2.dat'; pause -1"
gnuplot exits when you hit return (see help pause for more options)
if you want to start an interactive gnuplot session there is a dirty way I implemented.
g++ name.cpp && ./a.out && gnuplot -e "plot 'name2.dat' -
(pay attention to the final ... | |
d18770 | Seems you are using the latest version of cucumber and it doesn't recognize the old way of mentioning multiple tags.
For the mentioned example ,we can run both scenarios by mentioning tags = {"@Regression or @NegativeTest"} in runner class
(ie tags = {"@Regression,@NegativeTest") should be given as tags = {"@Regression... | |
d18771 | #1 and #2 are simple but probably won't scale well to more complicated behaviors. Behavior trees (#3) seem to be the preferred system in many games nowadays. You can find some presentations and notes on AiGameDev.com, e.g. http://aigamedev.com/open/coverage/paris09-report/#session3 and http://aigamedev.com/open/coverag... | |
d18772 | This is a bit tricky to get it working and since the MDN does not describe it very well, this makes it harder.
What is the problem exactly?
The wrapping element you provided does not meet the expectation for doing such an action. So what does it mean?
To ensure the scroll-snap-type is working correctly we should make ... | |
d18773 | you can use common table expression with row_number() function for that
with cte as (
select
*,
row_number() over(
partition by Date, Name
order by case when status = 'Cancled' then 1 else 0 end
) as rn
from Table1
)
select
ID, Date, Name, Status, [Attribute A], [At... | |
d18774 | You can use read.xlsx function from openxlsx package. fillMergedCells = T can fill both the columns with the same values.
library(openxlsx)
read.xlsx(data, fillMergedCells=T)
If You are considering only the look and feel of the table as the same as in Excel than try flextables which can show exactly the same merged ou... | |
d18775 | You should be getting an IPN when the profile is created, each time the recurring profile bills, and when the profile is cancelled. Check your IPN history in your account to make sure the IPN's are being sent out, and check to see if there is any type of error being returned to PayPal. Check your server access logs t... | |
d18776 | You just need to capture param in your capture list:
transform(a.begin(), a.end(), b.begin(), std::back_inserter(c),
[param](double x1, double x2) {return(x1 - x2)/param; });
Capturing it by reference also works - and would be correct if param was a big class. But for a double param is fine.
A: This is what... | |
d18777 | You create "classes" in Javascript as functions. Using this.x inside the function is like creating a member variable named x:
var Blood = function() {
this.x = 0;
this.y = 0;
}
var blood = new Blood()
console.log(blood.x);
These aren't classes or types in the sense of OO languages like Java, just a way of mim... | |
d18778 | The Json contains a list of ValuesPos
The ApiInterface.java call for a single ValuesPos
EDIT
Change the ApiInterface.java to call for a list of ValuesPos
@FormUrlEncoded
@POST("pos_distributed.php")
Call<List<ValuesPos>> POS_MODEL_CALL(@Field("user_id") String user_id);
A: Here is the entire code which work for me..... | |
d18779 | Quoting Wikipedia:
HTML Components (HTCs) are a
nonstandard mechanism to implement
components in script as Dynamic HTML
(DHTML) "behaviors"[1] in the
Microsoft Internet Explorer web
browser. Such files typically use an
.htc extension.
An HTC is typically an HTML file (with
JScript / VBScript) and a set o... | |
d18780 | Use the other available properties of
.Height
.Top
There is also
.Left '<==For indent
As per @Comintern's point you do need to adjust .Top and .Height together!
See full property list of shape object here:
https://msdn.microsoft.com/en-us/vba/excel-vba/articles/shape-object-excel | |
d18781 | Your requirement isn't valid. The only way to get the text nil to appear in the text field is to assign the actual text @"nil" to the text field.
It makes no sense that you to see nil without using @"nil" to do so.
Perhaps setting the placeholder to @"nil" is a compromise.
A: i think you can use only myTextField.text ... | |
d18782 | If your goal is to just import the project on another PC, don't rely on the iml files. Some even consider it bad practice to commit IDE specific files in maven projects, as not everyone on a project might use the same version or even a different IDE. If you take a look at popular .gitignore files (e.g. this one), you'l... | |
d18783 | You need to use a delegated event handler. Try this:
$(document).on('click', '#myElement', function() {
alert('hello world');
});
I used document as the primary selector as an example. You should use the closest element to those dynamically appended.
A: Demo
You can use ;
$( ".class_name" ).bind( "click", functio... | |
d18784 | I just coded a bit, as @Ted Lyngmo pointed out, you have to return a value, so you can't use a void-function.
Here is the code:
#include <iostream>
struct P {
int ID;
int some_info;
P* next_node;
};
P* newNode(int ID, int some_info) {
P* temp = new (std::nothrow) P;
if (temp == nullptr){
... | |
d18785 | You can use a construction called "MEMBER OF".
class MembreFamilleRepository extends EntityRepository
{
public function getMembres($emp)
{
return $this->createQueryBuilder('a');
->where(':employee MEMBER OF a.employees')
->setParameter('employee', $emp)
->getQuery()
... | |
d18786 | The object-fit property normally works together with width, height, max-width and max-height. Example:
.wrapper {
height: 100px;
width: 300px;
border: 1px solid black;
}
.flex {
display: flex;
}
img {
object-fit: contain;
height: 100%;
width: auto;
}
<div class="flex wrapper">
<img src="h... | |
d18787 | JFreeChart is not overcomplicated. You have to try Time Series chart in your case. See here the example of how they use it.
Although they leave behind the scene the main thing, which should create the data source for chart: see line
final TimeSeries eur = DemoDatasetFactory.createEURTimeSeries();
I used this TimeSeri... | |
d18788 | Take a look at this example. Hope this helps.
View
<u:FileUploader change="onChange" fileType="pdf" mimeType="pdf" buttonText="Upload" />
Controller
convertBinaryToHex: function(buffer) {
return Array.prototype.map.call(new Uint8Array(buffer), function(x) {
return ("00" + x.toString(16)).slice(-2);... | |
d18789 | There are a lot of bugs in your code:
*
*<p> not closed!
*Using tables for layout.
*More worse: Using nested tables.
Going ahead with your layout, I was able to make these corrections to make it work in CSS.
tr{
display:table;
width:100%;
}
.lfttbl .td1, .td2{
display:table-row;
border-bo... | |
d18790 | try this simple method
public void verticalAlert (final String item01, final String item02, final String item03){
String[] array = {item01,item02,item03};
AlertDialog.Builder builder = new AlertDialog.Builder(MyActivity.this);
builder.setTitle("Test")
.setItems(array, new DialogInterface.OnClickListene... | |
d18791 | AFAIK both are same. But I feel some differents between Sprint toolkit and Sun toolkit. These are,
Sprint toolkit having Nokia, Samsung, LG emulators. But Sun java toolkit having their own toolkit.
Sprint support touch emulators. Sun toolkit doesn't have touch emulators.
Zooming emulator screen supports Sprint. Sun t... | |
d18792 | Decompiling with javap the inner class shows the following for the run method:
public void run();
descriptor: ()V
flags: ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
0: aload_0
1: getfield #12 // Field this$0:Ltest/ThreadCreationTest;
4: invokestatic #22 ... | |
d18793 | Secure is a bit of a moving target. Secure against what and for how long. If you are encrypting transaction data that has no value an hour later, almost anything will do. If you need to keep something secure for a long time, you want a long key for your PK systems, the longer the better. But you really pay the pric... | |
d18794 | Make sure to compare apples to apples by running GET index/_count on your index on both sides.
You might see more or less documents depending on where you look (Elasticsearch HEAD plugin, Kibana, Cerebro, etc) and if replicas are taken into account in the count or not.
In your case you had more replicas in your local e... | |
d18795 | The null makes this tricky. I'm not sure if it should be considered "high" or "low". Let me assume "low":
select t.*
from t
where coalesce(t.position, -1) = (select min(coalesce(t2.position, -1))
from t t2
where t2.name = t.name
... | |
d18796 | import javax.swing.*;
import java.awt.Color;
import java.awt.FlowLayout;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
public class ButtonDemo_Extended3 implements ActionListener{
// Definition of global values and items that are part of the GUI.
int redScoreAmount = 0;
int blueSco... | |
d18797 | This is an antipattern you want to send an action to the controller and do you work with the store in the controller.
However if you have to inject the store into the view you would do this.
Ember.onLoad('Ember.Application', function(Application) {
Application.initializer({
name: "store",
initialize: functi... | |
d18798 | Give your logo a width and height.
<img src="https://www.svgrepo.com/show/128647/download.svg" height="150" width="150" alt="header-logo" />
A: Just add this code to your CSS:
.header-logo {
width: 2rem;
}
If you face any problem then let me know. | |
d18799 | Assuming that:
class Product < ApplicationRecord
has_one :product_detail
end
and
class ProductDetail < ApplicationRecord
belongs_to :product
end
You can use simple single-line query to fetch expired products or products without details:
Product.select { |p| p.product_detail.nil? || p.product_detail.expires_on <=... | |
d18800 | I was spending a lot of time on this as well but you will need to encode the + symbol to the html encoding%2B for it to work... super annoying that it is not in the documentation...
For encoding you can use the website below
https://www.url-encode-decode.com/
A: you can encode the whole email portion and send it to th... |
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