id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_23525300 | Thanks!
A: I don’t think this is supported in gfxdraw yet. You could define a new arc function as follows:
def draw_arc(surface, col, x, y, r, start_angle, stop_angle, width=1):
"""Draw an arc given the centre and radius"""
pygame.draw.arc(
surface, col, (x - r, y - r, r * 2, r * 2), start_angle, stop_... | |
doc_23525301 | I'm doing the call with:
$("#form").ajaxForm({
type: "POST",
headers: {
Authorization: $cookieStore.get("userPassword"),
FeatureName: name,
},
success: function (data) {
console.log("reload page");
},
dataType: "text"
}).submit();
I get the error:
Failed to convert property value of type 'java.lang.Strin... | |
doc_23525302 |
Undefined variable key_2captcha
I run this code to pass a CAPTCHA to 2captcha server:
<?php
$id_Captcha=0;
$key_2captcha="key2captcha";
function send_captcha($base_file){
$ch = curl_init("http://2captcha.com/in.php");
curl_setopt($ch, CURLOPT_POSTFIELDS,
array('method'=>"base64",
... | |
doc_23525303 | i have used GWT's grid and each row is highighted in background color using CSS. but applied css is not printed in printed page. how can i print with css?
I am calling Print functionality as below:
Print.it("<link rel='StyleSheet' type='text/css' media='paper' href='mainApplication.css'>", DOM.getElementById("myId"));
... | |
doc_23525304 | No after upgrade it is php7 which runs for cli => /etc/php/7.0/cli
But it cannot detect the SQLite3, and I get 'PHP Fatal error: Class 'SQLite3' not found' error.
I tried to install it again with this command:
sudo apt-get install sqlite3
But it says it is installed now.
How can I solve this problem that php7 could d... | |
doc_23525305 | Thank you.
| |
doc_23525306 | I want to make message box for validating surveys.
the message box contain the message because error of stuffing.
I want my message box keep showing, so i can click the sheets which contain error of stuffing without closing the message box.
So, the message box will guide me to fix the error in that sheets
This is my pr... | |
doc_23525307 | I want to capture heap accesses in the [heap] VMA. Again as far as I know, .bss mappings happen at compile time by the fronted (e.g., Clang). Where should I change, in order to filter heap accesses?
| |
doc_23525308 | However, we are looking to port the code to python. Is there a function in sklearn, nltk or some other package which can give the same functionality?
Thanks!
A: If your data is plain text, you can use CountVectorizer in order to get this job done.
For example:
from sklearn.feature_extraction.text import CountVectorize... | |
doc_23525309 | var parseURL = function() {
var language = $routeParams.language;
var url = $location.path();
boatType = parseBoatType(url, language);
var destination = parseDestination(url, language);
searchBoats(destination, boatType); ... | |
doc_23525310 | So what is the best design for handling the upgrading (and downgrading) of a whole firmware version?
| |
doc_23525311 | Whole code:
uniform sampler2D texture_0;
uniform vec3 uColor;
varying vec2 varTexCoords;
void main(void)
{
//vec4 col = texture2D(texture_0, varTexCoords);
vec4 col = vec4(0.0, 0.0, 0.0, 0.5);
gl_FragColor = col;
}
Can someone explain to me why:
Works:
vec4 col = texture2D(texture_0, varTexCoords);
//vec4... | |
doc_23525312 | var webpack = require('webpack');
var path = require('path');
module.exports = {
entry: {
adminpanel: path.join(__dirname, 'theme/peakbalance/es6/adminpanel.js')
},
output: {
path: path.join(__dirname, 'theme/peakbalance/amd/src'),
filename: '[name]_bundle.js',
libraryTarget... | |
doc_23525313 | These new inputs are created this way:
function addAttachmentRow() {
var htmlRow = '<tr><td><input type="text" name="file_name[]"></td></tr>';
$("#attachment_list").append(htmlRow);
}
and I am trying to prepare validating function, but this code:
$( document ).ready(function() {
$('input[name^="file_name"]... | |
doc_23525314 | I think problem with xmlAppdelegate class.
my problem is how to manage delegate class.And how to manage in storyboard.
http://www.edumobile.org/iphone/iphone-programming-tutorials/parsing-an-xml-file/
If storyboard into demo then please update link.
Thanx in Advance
A: There are many tutorials on the Internet that wil... | |
doc_23525315 |
A: I did. Please see my github project, with the seven steps required. FWIW, it is on us at Typesafe to make this process much easier for developers, and we are focused on that. Our goal is to make it as simple as the Activator process (download a simple ZIP file, expand and run).
| |
doc_23525316 | import numpy as np
from sys import argv
from PIL import Image
from skimage import measure
# Inicialization
spritesToFind = argv[1]
spriteSize = argv[2]
sheet = Image.open(argv[3])
# To grayscale, so contour finding is easy
grayscale = sheet.convert('L')
# Let numpy do the heavy lifting for converting pixels to black... | |
doc_23525317 | The cordova-res command returns an error.
Here what is returns with the --verbose option.
cordova-res Caught fatal error: [Error: pngload_buffer: non-recoverable state
cordova-res pngload_buffer: non-recoverable state
cordova-res pngload_buffer: non-recoverable state
cordova-res pngload_buffer: non-recoverable ... | |
doc_23525318 | Can anyone help me out with this?
This is my Adapter:
public class AdapterListViewData extends BaseAdapter{
private LayoutInflater mInflater;
private Context context;
private ArrayList<DataShow> listData = new ArrayList<DataShow>();
public AdapterListViewData(Context context,ArrayList<DataShow> list... | |
doc_23525319 | Currently I'm looking into setting up SysInternals' procdump.exe to monitor an application of ours that exhibits spurious disappearances -- that is, the user reports that the application is simply "gone" without any trace after a short visible hang of the application's window.
My first idea was to run procdump -e -x . ... | |
doc_23525320 | nan_location = df2.isnull()
first_columns = list(range(1,len(df.columns)))
second_columns = list(range(len(df.columns), len(df2.columns)))
for i in range(len(nan_location)):
if True in list(nan_location.iloc[i]):
if list(np.where(list(nan_location.iloc[i]))[0]) == first_columns:
... | |
doc_23525321 | /outputs
[
{ id: 0, ... }
{ id: 1, ... }
]
/outputs/:id
{
id: 0,
...
}
Is there a community adapter which supports this style?
Regards,
Bodo
A: I hacked the origin adapter myself.
I currently only tested create and findAll but the rest should work too:
https://gist.github.com/bodokaiser/5858197
| |
doc_23525322 | SELECT DATEADD(dd, 0, DATEDIFF(dd, 0, p_date)) [date],
SUM(p_amount) [sum]
FROM tbl_Payments
WHERE DATEADD(dd, 0, DATEDIFF(dd, 0, p_date)) BETWEEN '20130701' AND '20130731'
GROUP BY DATEADD(dd, 0, DATEDIFF(dd, 0, p_date))
column names: p_date,p_amount
A: Your query looks correct except few things like
*
*Re... | |
doc_23525323 | However, now that I've finished implementation based on Chrome's behaviour, I came to realize that none of this is working in Firefox. That is I cannot pick any date at all when the calendar opens up. All the dates are deactivated and not clickable.
I have tried to find the reason for this through a google search but c... | |
doc_23525324 | [Output] [1]: https://i.stack.imgur.com/IZoa3.png
Here's my whole js file that is connected to an react application.
import React from "react";
function ShowHidePassword(){
const [values, setValues] = React.useState({
password: "",
passwordConf: "",
showPassword: true,
});
const cli... | |
doc_23525325 | I cannot also publish to a remote cluster using Visual Studio. As I get the following error:
WARNING: Failed to contact Naming Service. Attempting to contact Failover
Are there any alternative ways of pushing up an application? The Azure Service Fabric on Azure experience just isn't working for me and I've wasted da... | |
doc_23525326 | localpouchdb.sync(cloudantremoteDBURL, { doc_ids:['1450853987668'] })
Some error is thrown by cloudant
error: true
message: "Something wrong with the request"
name: "bad_request"
reason: "filter parameter must be of the form `designname/filtername`"
Anyone able to syn pouchDB with cloudant using doc_ids options?
A: ... | |
doc_23525327 | Sample data:
Start End id
1 2 01
2 3 01
3 0 01
3 4 02
4 7 02
In this I should merge the rows with the same id of the sequential rows and start attribute of beginning row is less than end value of the last row. Also should store them in a table
Output of sample input:
Start End id
1 3... | |
doc_23525328 | So, my question is how do I make sure, pacakges not installed through composer get registered in the autoloader
A: The best way would be not to pull manualy from your private repo, but use composer also in this case.
To accomplish this, you will need a private composer repository - like one with satis.
If that is not ... | |
doc_23525329 | The performance of this app was good until it was modified to use VCL styles. The group doing that work had to abandon the effort when it was found that the themed version might take over a minute to redraw itself after a single click.
It turned out that enabling double-buffering at the form level worked to make the re... | |
doc_23525330 | [
{
"id": 1,
"name": "Snoop Dogg"
},
{
"id": 2,
"name": "Eminem"
},
{
"id": 3,
"name": "50 Cent"
}
]
Is it possible? If it is how?
I've tried tuple validation - but it's not perfect cause order matters there
Thanks in advance for replies!
A: You... | |
doc_23525331 |
@IBOutlet weak var previousLabel: UILabel!
@IBOutlet weak var backButton: UIButton!
var delegate: FourthToFirst?
var label = ""
// MARK: - Lifecycle method
override func viewDidLoad() {
super.viewDidLoad()
previousLabel.text = label
let fourthViewController = storyboar... | |
doc_23525332 |
A: Use setStore or setStoreId methods:
$collection = Mage:getResourceModel('catalog/category_collection');
// or $collection = Mage::getModel('catalog/category')->getCollection();
$collection->setStoreId($myStoreId)
->load();
UPDATE:
There is a simple script to check this:
<?php
require 'app/Mage.php';
Mage::ap... | |
doc_23525333 | SQL_ATTR_CONNECTION_TIMEOUT = 113
connection_timeout = 3
login_timeout = 3
connection = pyodbc.connect('DSN=Visual FoxPro
Database;UID=;;SourceDB=Comp.DBC;'
'SourceType=DBC;Exclusive=No;BackgroundFetch=Yes;Collate=Machine;Null=Yes;Deleted=Yes;',timeout=login_timeout,attrs_before={SQL_ATTR_CONNECTION_TIMEOUT: connectio... | |
doc_23525334 | import sys
exitCode = 2
if(sys.argv.__len__() > 1):
exitCode = sys.argv[1]
print('exit code is ' + str(exitCode))
sys.exit(exitCode)
I am calling it from a .bat file like this:
@echo off
cd C:\Users\bmq22\projects\Python\ExitCodeTesting\dist
main.exe 10
echo return code is: %ERRORLEVEL%
pause
I was hoping t... | |
doc_23525335 |
My mind... has exploded.
Consider:
use strict;
my Int $n = 6;
my Str $x = "a";
my @l = $n, $x;
say @l ~~ List;
Prints True, as expected.
Consider, then:
use strict;
my Int $n = 6;
my Str $x = "a";
my List @l = $n, $x; # <-- only change is the type notation
say @l ~~ List;
Which dies with:
Type check failed in assi... | |
doc_23525336 | function calcLog(val) {
return (val > 0) ? Math.log(val * Math.E) : null;
}
function calcAntiLog(val) {
return (val > 0) ? Math.round(Math.exp(val) / Math.E) : null;
}
function calcTotalAntiLog(valMatrix, idx) {
if (valMatrix) {
sum = 0;
for (i = 0; i < valMatrix.length; i++) {
sum += calcAntiLo... | |
doc_23525337 |
*
*Search for a list of Customer's
*Get a couple of Field Values, one of which is used in the next Search, the other is the ID
*Search for a list of Custom Records, the criteria being one of the fields I just fetched
*Get a field value
*And use the Customer ID fetched earlier to assign the Custom Record field val... | |
doc_23525338 | private static final String CURRENT_VERSION_JOB_EXECUTION = "SELECT VERSION FROM %PREFIX%JOB_EXECUTION WHERE JOB_EXECUTION_ID=?";
by spring (it is already written in JdbcJobExecutionDao) i am gettting this error
Encountered fatal error executing joborg.springframework.dao.EmptyResultDataAccessException: Incorrect res... | |
doc_23525339 | I am migrating a working .Net Framework Website from IIS 8.5 on a Microsoft Windows Server 2012 to IIS 10 on a Microsoft Windows Server 2019.
The new web site is showing the error
HTTP Error 403.14 - Forbidden
The Web server is configured to not list the contents of this directory.
As far as I can see the website on t... | |
doc_23525340 | I want to block anyone from probing my server by IP urls (like http://192.168.1.1 -- any public IP address) while allowing properly URLs to my server (proper like http://www.example.com).
I feel there are four ways:
*
*Create a virtual host entry in httpd.conf file that "traps an IP url.
*Create a mod_rewrite entr... | |
doc_23525341 | let document: mongodb::bson::Document = client
.database("demo")
.collection("folder")
.find_one(doc!{})
.await?
.unwrap();
println("{:?}", document); // How to convert `document` to json string?
I want to send this JSON string from server as response.
A: mongodb::bson::Document implements Serial... | |
doc_23525342 | I am starting to think about spliting/partitioning this table by date, maybe action? so maybe anyone have any experience with that and can share some advice with me? big thanks for any help!
CREATE TABLE `history` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`barcode` varchar(100) DEFAULT NULL,
`bag` varchar(100) DE... | |
doc_23525343 | using namespace boost::asio;
...
io_service io_service_;
io_service io_service_1;
ip::tcp::acceptor* acceptor_;
acceptor_ = new ip::tcp::acceptor(io_service_);
ip::tcp::endpoint ep( ip::tcp::v4(), LISTEN_PORT);
acceptor_->open(ep.protocol());
acceptor_->bind(ep);
acceptor_->listen(... | |
doc_23525344 | (However, I made an apparently huge mistake a couple of days ago: I ran into an error when reading the csv file, so I specified the engine attribute of pd.read_csv as 'python' and I believe this launched it all: every time I re-ran the script that updates the csv, all the text data got encoded again, possibly in utf-8 ... | |
doc_23525345 | Failed to execute goal org.apache.maven.plugins:maven-eclipse-plugin:2.9:eclipse (default-cli) on project CaseInstall: Execution default-cli of goal org.apache.maven.plugins:maven-eclipse-plugin:2.9:eclipse failed: For artifact {null:null:null:jar}: The groupId cannot be empty. -> [Help 1]
I am using STS 3.2.0 and mav... | |
doc_23525346 | I created a new application using Visual studio 2008. The only thing it does is Response.Write("Hello world!") in the onLoad-function. I compiled it and uploaded it to a virtual folder (app) in the ISV directory in CRM.
If I now go to crm.mycrm.nl:5555/ISV/app I get:
'Microsoft.Crm.WebServices.Crm2007.CookieAndSoapHe... | |
doc_23525347 | I'd like to have a function that processes some input X and produces a gglot graph using geom_point.
That function should allow to map columns of X to various aesthetics inside aes() (via arguments .shapefac, .colfac, etc.), but also allow to set e.g. point colour and shape manually (e.g. colour = "tomato"), outside of... | |
doc_23525348 | \"(?P<citation>[^\"\.\;]+)\"
It works, but it also captures empty citations " " which is a space character between the end of a citation and the beginning of the next one. Is there a way to exclude that without affecting any other space characters ?
A: The negated character class [^".;]+ matches any char except the l... | |
doc_23525349 | I tried to use android:launchMode="singleInstance" in my Manifest in every Activity. But this is not helping. I attache the Manifest file and screenshot.
I would be very happy if you could help me. Cheers.
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="pekostudio.dogtrace">
<uses-perm... | |
doc_23525350 | $('#banner div').hide();
$('.vert-menu li a').click(function(){
$('.vert-menu li').removeClass('active');
$(this).parent().addClass('active');
var currentTab = $(this).attr('href');
$('#banner div').hide();
$(currentTab).show();
return false;
});
Now I am trying to hide div again when mouseout... | |
doc_23525351 | The problem occurs when I dismiss the keyboard and then click the home button and dismiss the app into the background. By reopening my app, I return to the screen on which I just was. When I click on the UITextView, it gives it firstResponder status and the UIKeyboard reappears.
If you check the properties of the UIKey... | |
doc_23525352 | Below is how the RavenDB repository is set up with dummy data :
public class EmployeeRepository
{
private static readonly Lazy<IDocumentStore> Store = new Lazy<IDocumentStore>(CreateInstance);
public static IDocumentStore DocumentStore
{
get { return Store.Value; }
}... | |
doc_23525353 |
But I want to set it programmatically using the JS Management SDK. This is one of the things I have tried...
const mod: ContentTypeModels.IModifyContentTypeData[] = [
{
op: 'addInto',
path: '/elements/codename:page_url',
value: {
validation_regex: {
... | |
doc_23525354 | This is my JSON data :
{
"stock": {
"head": [
"name",
"est",
"date"
],
"body": [
{
"row": [
"TEST",
"10.58",
"2013-09-05 13:37:20"
]
}
... | |
doc_23525355 | $this->view->foo = "bar";
(I call this vars, as VIEW-VARS)
In view script, I render this with:
echo $this->foo;
So, I wonder if it's possible to define "view vars" inside models(not in controllers) that can be rendered in the view scripts.
A: Assigning information to the view is the job of the controller, and doing ... | |
doc_23525356 | The Button doesn't work. What's wrong?
LOGCAT
04-01 19:54:55.901: E/AndroidRuntime(32078): FATAL EXCEPTION: main
04-01 19:54:55.901: E/AndroidRuntime(32078): java.lang.NullPointerException
04-01 19:54:55.901: E/AndroidRuntime(32078): at com.dreamgoogle.gihf.Quotes$1.onClick(Quotes.java:43)
04-01 19:54:55.901: E/Andr... | |
doc_23525357 | For example, let's say I had an index like this:
{
"company":"google"
},
{
"company":"amazon"
},
{
"company":"goodyear"
}
and I do a search query like "goo" that returns google and goodyear. Is there a way I can keep track over time of how often an entity is getting hit?
Something like
{
"company":"goo... | |
doc_23525358 | I mean , I have single SVG file and based rulers/scales i choose graphically , I want to slice the single SVG into different SVG files.
Hope I am clear
A: Yes, although, you'd think this was classified information - or just simply impossible - based on how hard it is to find this basic fact....
Apparently, all you ne... | |
doc_23525359 | This is my nginx.conf:
user http;
worker_processes auto;
worker_cpu_affinity auto;
events {
multi_accept on;
worker_connections 1024;
}
http {
charset utf-8;
sendfile on;
tcp_nopush on;
tcp_nodelay on;
server_tokens off;
log_not_found off;
types_hash_max_size 4096;
client_max_body_size 16M;
# MIME
include mime.type... | |
doc_23525360 | So we setup a passive ftp-connection and start the php-script via shell/cronjob.
Currently we are trying to fetch 5000 files and it breaks after 2000 files and about 3 minutes.
This is the output:
[root vhosts]# /usr/local/psa/admin/bin/php /var/www/vhosts/domain.com/httpdocs/fetchFTPdata.php user password action
PHP ... | |
doc_23525361 | settings =
new TrackerSettings()
.setUseGPS(false)
.setUseNetwork(true)
.setUsePassive(true)
.setTimeBetweenUpdates(30 * 60 * 1000);
tracker = new LocationTracker(getBaseContext(), settings) {
... | |
doc_23525362 | fig2 <- plot_ly(iris,x =~Sepal.Length, y=~Sepal.Width, z=~Petal.Length,
marker = list(size = 2), color = ~Petal.Width) %>%
layout(scene = list(camera =list(projection='orthographic'),
aspectmode = "manual", aspectratio = list(x=1, y=5,z=0.5)))%>%
add_markers()
... | |
doc_23525363 | this is my code
try {
//get connection to the database
Connection myconn=DriverManager.getConnection("jdbc:mysql://localhost:3306/cbt_for_java", "root","");
//create a statement
Statement mystmt=myconn.createStatement();
//execute sql query
ResultSet myrs = mystmt.executeQuery("select * from ja... | |
doc_23525364 | For example I want to get fruit name from the input, so the code:
$('.fruit').click(function(){
var name = $(this).text();
getFuitName(name);
});
function getFruitName(name){
var fruit = firebase.database().ref('fruit/' + name );
fruit.once('value', function(snapshot) {
console.log(snapshot.val... | |
doc_23525365 | I have looked into OnetoManyMetadata object but could not find it anywhere.
A: https://msdn.microsoft.com/en-us/library/microsoft.xrm.sdk.messages.retrieveentityrequest.aspx
var cl = new CrmServiceClient(...);
var q = new RetrieveEntityRequest {
EntityFilters = EntityFilters.Relationships,
LogicalName = "..... | |
doc_23525366 | <span class='together'>line one,<br><span class='indent'>line two.</span><br>Line three,<br><span class='indent'>line four,<br>line five,<br>line six,<br>line seven;<br>line eight.<br>Line nine;<br>line ten,<br>line eleven,<br>line twelve.</span><br>Line thriteen,<br><span class='indent'>line fourteen,<br>line fifteen,... | |
doc_23525367 | // Open an AF_PACKET type socket
fd, _ := unix.Socket(unix.AF_PACKET, unix.SOCK_RAW, unix.ETH_P_ALL)
// Create a link layer Sockaddr
sockaddr := &unix.SockaddrLinklayer{
Protocol: unix.ETH_P_ALL,
Ifindex: 5,
Hatype: 803,
Pkttype: 0,
Halen: 0,
}
sendmmsg takes a file descriptor (fd), a pointer to an array of... | |
doc_23525368 | I have an image (.png) saved on my GitHub account, and I want to show it in a Jupyter notebook markdown cell.
[IMAGE](https://github.com/user/repo/blob/master/imagename.png)
doesn't work. It provides a link to the image instead of showing the image itself when the cell is run.
How can I show the image in the notebook ... | |
doc_23525369 | alt text http://dl.dropbox.com/u/1563210/budget%20obj%20graph.jpg
I am running into some confusion as to how to map the Debit class, which implements 2 interfaces. I may be overthinking it; I'm still learning NH.
Thanks for any input.
EDIT
What's confusing me is that the only properties that my concrete classes have, ... | |
doc_23525370 | I want to take href for Matches from this website https://www.hltv.org/matches
My previous code is
elif message.text == "Matches":
url_news = "https://www.hltv.org/matches"
response = requests.get(url_news)
soup = BeautifulSoup(response.content, "html.parser")
match_info = []
... | |
doc_23525371 | AWS provide examples in Node, but what would this look like in Java?
https://docs.aws.amazon.com/ses/latest/DeveloperGuide/receiving-email-action-lambda-example-functions.html
exports.handler = function(event, context, callback) {
...
// Stop processing rule set, dropping message
callback(null, ... | |
doc_23525372 | 4 votes to close despite no one reading the actual question.
no answer accepted.
I have found a link that explains.
https://hackernoon.com/the-decline-of-stack-overflow-7cb69faa575d#.d05jjnucn
So long SO, account closed.
A: Assuming you know processA name,
you could use EnumProcesses() to get the list of all processes... | |
doc_23525373 | I know how to read table data using class selectors but I do not know how to read only the rows within rowspan. I could not find any useful information anywhere here but if there is already an answer, please provide me with a link. If not, help me to understand the idea.
I tried jquery each(), next(), javascript for lo... | |
doc_23525374 | ||
doc_23525375 | from flask_socketio import SocketIO, emit
from flask import Flask
app = Flask(__name__)
socketio = SocketIO(app)
@socketio.on('response')
def message(data):
time.sleep(1)
emit('sensor', {"data": "hello"})
@socketio.on('connect')
def connect():
emit('after connect')
if __name__ == '__main__':
s... | |
doc_23525376 |
A: It is possible that your script relies on environment variables that get set by the terminal log in session. I don't know about KDE, but in Gnome, you can check "Open with Terminal" to ensure that the program is launched from a new Terminal session (with the same environment you'd get from ~/.bashrc). My suggestion... | |
doc_23525377 | My ViewModel implements it and it plain works. The problem is i need to change the border around my control according to the given validation error string.
My current implementation works only for the first validation, after that the triggers are not being triggered again.
My View.xaml (partial):
<TextBox Grid.Row="1" ... | |
doc_23525378 | In my view controller I have two IBAction methods for "clearAll" and "Undo". I have created a custom class called drawing.h and .m where I have written functions for handling touch events. Below are my functions.
The problem is undo and redo work but the last color select in all line in drawn in undo and redo.
A: I ... | |
doc_23525379 | JCS jcs = JCS.getInstance("region-name");
I'm trying to register some kind of listener that can be used to receive a notification/event when an element is removed or expired from the cache...
I've been digging through the JCS javadoc for awhile now and I've tried:
- adding an Implementation of IElementEventHandler to ... | |
doc_23525380 | EDIT: The motivation for this is not immutability per se, which is more to do with the design of the objects. (In fact, in my use case, the parameter is collection which will be mutated in the implementation of the abstract method.) Rather, I want to communicate to anyone implementing my abstract class/method that thes... | |
doc_23525381 | To achieve this I tried a method proposed in this StackOverflow post. It uses the following code to obtain a byte[] necessary for MessageDigest:
public static byte[] convertToHashableByteArray(Object obj) {
ByteArrayOutputStream bos = new ByteArrayOutputStream();
ObjectOutput out = null;
byte[] byteOutput =... | |
doc_23525382 | It is that I cannot see the output on Eclipse IDE once I run the C++ app (no errors). I though t the thing that I receive that 'Access denied' message on cmd might be the culprit for the mentioned trouble. Just trying out all the things.
Best regards
A: Did you add cygwin to your path in windows?
A: I'm not familiar ... | |
doc_23525383 | I've linked each html page of the website to its own CSS style sheet and they all work, except for one. All the files are in the same root folder and if I check the 'Page Source' when opening my problematic page in a browser (FireFox) there are no errors showing up, so I'm really lost.
h1 {
display: inline-block;
... | |
doc_23525384 | I want to convert it to a Photoshop .psd file, so I can later apply transformations in photoshop on the annotated alpha layers.
I guess it a very simple task but I haven't find any way to do it from the packages I found by googling it.
I guess it should be something in the lines of the following:
>> im.shape
(.., .., 4... | |
doc_23525385 |
I am trying x.push({id: 'abc'});
Its not functioning. Is Syntax correct?
A: in Following line string creating error because, I don't know why are you using this?
var x = [{id: string}];
try this
var x = [];
x.push({id: 'abc'});
| |
doc_23525386 | #include <openssl/evp.h>
#include <string.h>
int do_crypt(void)
{
int outlen, inlen;
FILE *in, *out;
in = fopen("in.txt", "r");
out = fopen("out.txt", "w");
unsigned char key[32];
strcpy(key, "10000000000000000000000000000002");
unsigned char iv[8];
unsigned char inbuf[BUFSIZE], outbuf[BUFSIZE];
... | |
doc_23525387 | public void serialize()
{
try
{
XmlSerializer ser = new XmlSerializer(typeof(Repository<Student>));
StreamWriter myWriter = new StreamWriter("stud.xml");
ser.Serialize(myWriter, rep);
myWriter.Close();
}
catch (Exception e)
{
... | |
doc_23525388 | My problem (quite complicated to explain) is that I want the first ticked DIV appears at the top (no matter which one is triggered first) and the next ticked DIV below the first. If the first is hidden by unticking the checkbox, the second one moves to the top, and the next ticked appears below, etc...
Can some one hel... | |
doc_23525389 | http://example.com/admin/test.php?action=edit&id=2
However I need to add in a rule to redirect this to another url with a query string like this:
http://example.com/admin/login.php?redirect=test.php%3Faction%3Dedit%26id%3D2
I added a rule like this:
RewriteRule ^admin/(.*)?$ /login.php?redirect=/admin/$1?%{QUERY_STRI... | |
doc_23525390 | One REST API accepts an array of strings as input:
@RequestMapping(value = "/import", method = RequestMethod.POST)
@CrossOrigin
public void importComicFiles(@RequestParam("filenames") String[] filenames)
{
for (String filename : filenames) { ... }
}
When the front end sends an array of string values using the foll... | |
doc_23525391 |
A: you would use ajax to invoke the server and request the url. The server does its thing and sends the url back in the response. You would then use javascript to update the dom (i.e. html) on the page.
I recommend using a framework like jquery to make the ajax request and update the DOM. Plenty of examples are onl... | |
doc_23525392 | I’m trying to assign a date() function to a property of foo() class like that.
class Foo{
public $dt = date("F-d-Y H:j:s");
function today(){} //just some empty method
};
$g = new Foo();
echo $g->dt;
I get Parse error: syntax error, unexpected '(', expecting ',' or ';' //this is date() line
I also tried that.
class... | |
doc_23525393 | So, if the back URL is mywebsite.com/admin/add_new_article.php I want to change the back URL to mywebsite.com/admin/index.php
Thank you all!
A: <script type="text/javascript">
history.pushState(null, null, '<?php echo $_SERVER["REQUEST_URI"]; ?>');
window.addEventListener('popstate', function(event) {
window.locat... | |
doc_23525394 | Here is some sample HTML:
<ul>
<li>This</li>
<li>Should</li>
<li>Be Replaced</li>
</ul>
<div>
<ul>
<li>So should</li>
<li>this</li>
</ul>
</div>
<div class='no-cufon'>
<ul>
<li>Don't replace this</li>
</ul>
</div>
Note that most of my HTML is dynamic--otherwise I'd just go ahead and ch... | |
doc_23525395 | My error - https://ibb.co/hiJ4xy
Code
Fetching Data
Results results;
String Name, Score;
private void fetchResults() {
mDatabaseReference.child("Users").child(id).child("Quiz").child("Results").child(id).addValueEventListener(new ValueEventListener() {
@Override
public void onDataChange(DataSnapsho... | |
doc_23525396 | My testing model looks like this:
public class Person
{
public int Id { get; set; }
public string Name { get; set; }
public virtual Address Address { get; set; }
}
public class Address
{
public int Id { get; set; }
public string Name { get; set; }
}
I've created and saved an object of type Pers... | |
doc_23525397 | However, when I try to do this I get the following error:
"The data provider required to connect
to the local data file could not be
found. The file be added to the
project by the typed DataSet
associated with the file will not be
generated"
followed by the error:
"The operation could not be completed"
Not... | |
doc_23525398 | Then, I added the CGO directives to my main.go and built the program with "go build".
I'm doing all this on windows. but windows totally ignores these directives.
If I start the program, it crashes because wpcap.dll is missing.
Here are my directives:
// #cgo solaris LDFLAGS: -L /opt/local/lib -lpcap
// #cgo linux LDFL... | |
doc_23525399 | Thanks.
Edit: Including a sample of my data.
UserID ItemID Rating
835793 165937 3
154738 11214 3
938459 748288 3
819375 789768 6
738571 98987 3
847509 153777 3
991757 124458 3
968685 288070 2
236349 8337 3
127299 545885 3
A: Figured it out. In my "Remove Duplicate Rows" module up the chain a... |
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