id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_23514100 | exception in thread "main" java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory
at org.activiti.engine.ProcessEngines.<clinit>(ProcessEngines.java:63)
at vacation.resources.test.main(test.java:15)
Caused by: java.lang.ClassNotFoundException: org.slf4j.LoggerFactory
at java.net.URLClassLoader$1.run(URLCla... | |
doc_23514101 | In the first request I create the cache and I would like to check that the cache I available in the second request.
boolean existCache = false;
HazelcastInstance hz = null;
hz = Hazelcast.getHazelcastInstanceByName("hzInstanceTest");
if(hz == null)
{
Config cfg = new Config();
cfg.setInstanceName("hzInstanceTes... | |
doc_23514102 | Here is my paintComponent method:
@Override
protected void paintComponent(Graphics g) {
g.setColor(Color.white);
g.fillRect(0, 0, getWidth(), getHeight());
g.setColor(Color.red);
g.drawRect(0, 0, getWidth(), getHeight());
}
Screenshot:
A:
I am trying to create my own component for ... | |
doc_23514103 | I have loaded it up in a google GCS bucket with intention of creating a GCP disk "image" and thereafter using that "image" to create a boot disk for new GCP compute engine instance
When I try to "import" the VMDK to create the "image" it fails after a very long time - ( 1 hour 59 minutes)
I do the import from GCP conso... | |
doc_23514104 | String a ="[{\"a\":\"\u3002\"}]";
JSONArray test=new JSONArray(a);
On converting to JSON Array the Unicode character gets converted from the hexa decimal format and the JSON Array is obtained as [{"a":"。"}].
But my requirement is I require the JSON Array only with Unicode value as [{"a":"\u3002"}]. How it can be achie... | |
doc_23514105 | #!/bin/bash
cd /Applications/MATLAB_R2016b.app/bin
./matlab -nosplash -nodisplay -nodesktop
system('sleep 20')
cd /Users/WillyGuerrero/Documents/MATLAB/Examples/BodePlotOfDynamicSystemExample/
BodePlotOfDynamicSystemExample
system('sleep 20')
exit;
exit 0
Thats my entire shell script.
First three lines, I open MATLA... | |
doc_23514106 | <ion-content class="container">
<ion-scroll direction="y" class="wide-as-needed">
<div>
<ion-scroll direction="x" class="wide-as-needed">
<imgcard ng-repeat="item in items" card="item"></imgcard>
</ion-scroll>
</div>
<div>
<ion-scroll direc... | |
doc_23514107 | I have a project that uses Akka and Spray that logically consists of two parts A and B. In the final version both of them will work together, exchange messages etc. At the moment I have implemented some functionality of part B and whole part A. If I run sbt compile not strangely I get errors that refer to part B only. ... | |
doc_23514108 |
CREATE TABLE [dbo].[User]
(
[Id] INT NOT NULL PRIMARY KEY,
[Username] NVARCHAR(25) NOT NULL,
[firstName] NVARCHAR(50) NOT NULL,
[lastName] NVARCHAR(50) NOT NULL,
[Address1] NVARCHAR(50) NULL,
[City] NVARCHAR(50) NULL,
[State] NVARCHAR(50) NULL,
)
INSERT INTO User VALUES ('testus... | |
doc_23514109 | my goal to to get a set of results which have the substring removed from the string:
e.g.
rawdata: {
id Long,
url String
}
here's some sample rawdata:
1,/213112341_v1.html
2,43524254243_v2.html
5,/000000_v3.html
5,/000000_v4.html
the result I want is:
1,/213112341.html
2,43524254243.html
5,/000000.html
so basicall... | |
doc_23514110 | this is XML file
this is the current schema XSD file
and this is the new schema same everything but changed node names
so how to get a new XML from the old one based on the new XSD using c#?
A: Using xml linq :
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml;
... | |
doc_23514111 | Here is the code
public void ConnectToWmi()
{
var options = new ConnectionOptions();
options.Username = "admin";
options.Password = "admin";
options.Impersonation = ImpersonationLevel.Impersonate;
options.EnablePrivileges = true;
var scope = new ManagementScope("\\SERVER_NAME\root\cimv2",options);
scope... | |
doc_23514112 | foreach (ShipCompartment enemyComp in enemy.ListOfCompartments.OrderBy(...))
The problem is that the distance is not a member of the class. Therefore I can't use:
foreach (ShipCompartment enemyComp in enemy.ListOfCompartments
.OrderBy(c => c.Distance))
The code used to calculate distance is:
// Get distance betwe... | |
doc_23514113 | It seems like this layer exposes its internal parameter blob to "top".
What is this layer using for?
Can you give a usage example?
A: This layer was introduced in the pull request #2079, with the following description:
This layer simply holds a parameter blob of user-defined shape, and shares it as its single top. ... | |
doc_23514114 | check: for (var i = 0; i < versionList.length; i++) {
var curVersion = versionList[i];
// find the critical ranges this version is in (the ranges only it can support)
var ranges = getCriticalRanges(target.name, curVersion);
// if this version satisfies all of the ranges, then we can replace with this version
... | |
doc_23514115 | Made a working JSBIN here
Input:
[
{
key_1: [ attribute_value_1, attribute_value_2, ... ],
key_2: [ attribute_value_3, attribute_value_4, ... ],
},
...
]
Output:
[
{
label: key_1,
options: [ attribute_value_1, attribute_value_2, ... ]
},
{
label: key_2,
... | |
doc_23514116 | I also ensure that com.example.Main do exists.
By the way, here are my java and maven settings plus the error logs:
yy-MacBook-Pro:simple-service yy$ mvn -version
Apache Maven 3.2.5 (12a6b3acb947671f09b81f49094c53f426d8cea1; 2014-12-15T01:29:23+08:00)
Maven home: /Applications/apache-maven-3.2.5
Java versio... | |
doc_23514117 | The first time a user displays the page the page displays all items.
If they enter text in a search box and hit submit, the page calls an action that retrieves, from a database, a new list of items to be displayed on the page.
Here's my full controller. The very last line is where I'm not sure how to pass my params and... | |
doc_23514118 | ERROR: JSON::ParserError: {username: root, password: mypassword} is not valid JSON!
$PS C:\Users\09242766> knife vault create passwords root '{"username": "root", "password": "mypassword"}' -A "admin,sanka
r"
ERROR: JSON::ParserError: {username: root, password: mypassword} is not valid JSON!
What would be the possible ... | |
doc_23514119 | onlySecond([],[]).
onlySecond([H1,H2|T1],[H2|T2]) :- onlySecond(T1,T2).
It returns every second element in the list.
But i'm curious why it is not returning nothing (on my opinion, it must return [] - empty list) when first argument is list with 1 element. Example:
onlySecond([1],X). - not return anything.. but why ... | |
doc_23514120 | Here's the whole trace:
core:a-node:error Failure loading node: TypeError: Cannot read property 'constructor' of undefined
at extendProperties (component.js:734)
at i.callUpdateHandler (component.js:414)
at i.updateProperties (component.js:298)
at HTMLElement.updateComponent (a-entity.js:490)
at H... | |
doc_23514121 | Check for yourself here:
https://developer.yahoo.com/yql/console/#h=select+Symbol%2C+Dividends%2C+Date+from+yahoo.finance.dividendhistory+where+startDate+%3D+%22%22+and+endDate+%3D+%22%22+and+symbol+in+(%22GRX%22)
And here is a picture proving it.
I asked this question a while back and then it turned out that it eithe... | |
doc_23514122 | [{"Name":["CV","CT","ABM","AB","B","HD","P"],"Data":[944.79,540.93,466.29,360.91,109.93,64.9,25.4],"Baseline":143.41}]
I want to turn this into a HTML table similar to the below
Name Data
CV 944.79
CT 540.93
ABM 466.29
AB 360.91
B 109.93
HD 64.9
P 25.4
Is... | |
doc_23514123 | import sysErrorMail
import logging
logging.basicConfig(level=logging.DEBUG,
format='[%(levelname)s] (%(threadName)-10s) %(message)s',
)
returnValue = -1
myMailInstance = sysErrorMail.sysMail()
logging.debug('Starting the mail thread')
returnValue = myMailInstance.run()
logging.debug(... | |
doc_23514124 | This is the html of the form used to send paymento to Paypal:
form id="ppcheckout" action="https://www.sandbox.paypal.com/cgi-bin/webscr" method="post" name="pp">
<input type="hidden" value="_xclick" name="cmd">
<input id="business" type="hidden" value="xxx@gmail.com" name="business">
<input id="currency_code" ty... | |
doc_23514125 | $ rails s
> gulp watch
gulp[1624]: ../src/node_contextify.cc:635:static void node::contextify::ContextifyScript::New(const FunctionCallbackInfo<v8::Value> &): Assertion `args[1]->IsString()' failed.
Everyone says to simply rm -rf node_modules/, rm package-lock.json, npm i, npm audit fix, but I get this:
$ npm audit fi... | |
doc_23514126 | My site has users, each with a user_id. These users can view products, and I need to keep track of the unique instances of users viewing specific products. To record a view in a separate views table, I've currently got two options:
OPTION 1:
view_id (INT,PK) | user_id (INT,FK) | product_id (INT,FK) | view_date
... and ... | |
doc_23514127 | data MasterData = MasterData
{ subData :: Maybe SubData
}
data SubData = SubData { ... }
mkYesodData "SubData" [parseRoutes| ... |]
mkYesodData "MasterData" [parseRoutes|
/sub SubsiteR SubData getSubData
|]
How could I make my site return HTTP 404 for all urls starting with /sub if subData is Nothing?
A: One... | |
doc_23514128 | I am trying to identify this with below code but not working.
self.motionManager.isDeviceMotionAvailable {
self.motionManager.deviceMotionUpdateInterval = 1
self.motionManager.startDeviceMotionUpdates(to: OperationQueue()) { [weak self] (motion, error) -> Void in
if let attitude = motion?.attitude {
... | |
doc_23514129 | CREATE TABLE `example` (
`id` int(10) unsigned NOT NULL auto_increment,
`from` varchar(255) NOT NULL default '0',
`message` text NOT NULL,
`lastactivity` timestamp NULL default '0000-00-00 00:00:00',
`read` int(10) unsigned NOT NULL,
PRIMARY KEY (`id`),
KEY `from` (`from`)
)... | |
doc_23514130 | This working pretty well unless the resource name contains specials chars like german umlauts:
URL url = MyClass.class.getClassLoader().getResource("myresourceÄÖÜ(test).pdf");
The returned url is always null although the resource does exist (i can load them if i change the name to not contain specials chars).
I tested... | |
doc_23514131 | *
*Main question: whether to store a data table as array of row objects, or as an object of column arrays.
*Proximate question: How to measure the memory footprint of an object.
*Practical question: How do I read the memory profiler in Chrome?
Background
Working with rectangular data tables in Javascript, both ... | |
doc_23514132 | This is how my grid
import SwiftUI
struct SubjectsView: View {
@Environment(\.managedObjectContext) private var moc
@FetchRequest(entity: Subject.entity(), sortDescriptors: []) private var subjects: FetchedResults<Subject>
var body: some View {
ScrollView(.vertical, showsIndicators: false... | |
doc_23514133 | Project structure
Web.xml
JSP/HTML code
| |
doc_23514134 | good overview of ESP's in more detail than you probably need.
While inserting into SQL table it is giving error. So I want replace apostrophe in the string with double apostrophe like
good overview of ESP''s in more detail than you probably need
How to manipulate this in c#?
A: I was working on this problem for ages.... | |
doc_23514135 | a busy cat http://toxicbumble.com/color_dialog.png
Dialog is created by this code (it's example code from MSDN):
CHOOSECOLOR cc; // common dialog box structure
static COLORREF acrCustClr[16]; // array of custom colors
HWND hwnd; // owner window
HBRUSH hbrush; // b... | |
doc_23514136 | @Controller
@RequestMapping("/room/{roomId:^(?!main.html$).*}")
public class Rooms {
@RequestMapping
public String index(@PathVariable(value = "roomId") String id) {
// do some stuff...
return "main.html";
}
}
I have a main.html file in my resource/static folder. I would like when a user goe... | |
doc_23514137 | I want to check if file exists on the server and play it, otherwise want to exit from the onclick event.
A: Something like this will do:
URL url = new URL("http://youraudiourl");
HttpURLConnection huc = (HttpURLConnection) url.openConnection();
int responseCode = huc.getResponseCode();
if( responseCode == 200){
//... | |
doc_23514138 | #include<stdio.h>
main()
{
int a[3][2];
a[0][0]=15;
a[0][1]=150;
a[1][0]=115;
a[1][1]=165;
a[2][0]=135;
a[2][1]=139;
printf( "%u\n", a);
printf( "%u\n", *a);
printf( "%u\n", **a);
}
A: The first one
printf("%u\n",a);
prints the address of a, which is the same as the address... | |
doc_23514139 | #include <iostream>
#include <fstream>
#include <string>
using namespace std;
int main()
{
string line;
//const char* test = "connect";
#define test "connect"
string con("c:\\filepath\\%s.txt", test);
ifstream file;
file.open(con.c_str());
if (file.is_open()) {
while (file.good()) {... | |
doc_23514140 | Here i am talking about studentName,studentEmail,studentPhoneNumber and studentPassw which is coming from method 'getSysFileJsonSendToServer' called somewhere now inside this method i want to store all these variable to store in a single varible "concat" and change it in json format for sending .
Below is my code where... | |
doc_23514141 | struct Node *getNthNode(struct Node* head, int index)
{
if (head==NULL)
return NULL;
struct Node *current = head;
int count = 0;
while (current)
{
if (count == index)
return(current);
count++;
current = current->next;
}
A: Most likely you're callin... | |
doc_23514142 | My directory looks like:
main_folder:
-docker-compose.yaml
-Makefile
-testing.py
I have tried with the following configuration. The Makefile is:
.PHONY: run run-prod stop stop-prod rm
run:
WORKING_DAG=$(working_dag) docker-compose -f docker-compose.yml up -d --remove-orphans --build --force-recreate
The do... | |
doc_23514143 |
*
*TestLogging
*Test2
In both the classes I have written the same logic. But in TestLogging class, I am not allowed to access non-final variable in anonymous inner class.
But in Test2 class, why am I allowed to access non-final variable in anonymous inner class?
How is it possible to access non-final variable f... | |
doc_23514144 | __m128i regComp = _mm_cmpgt_epi16(regA, regB);
For the sake of argument, lets assume that regComp was loaded with { 0, 0xFFFF, 0, 0xFFFF }. I would like to convert this into say { 0, 80, 0, 80 }.
What I had in mind was to create an array of integers, initialized to 80 and load them to a register regC. Then, do a _mm_a... | |
doc_23514145 | login.php
<?php
session_start();
require_once('connections/Main.php');
if($_SESSION['username']) {
echo '<div class="error_message">Attention! '.$_SESSION['username'].'. You are already logged in.</div>';
echo "<br />";
echo "Go <a target='top' href='index.php'>back</a> to the page you were viewing bef... | |
doc_23514146 | This is the closest I could get
$ git diff --cached --shortstat
1 file changed, 1 insertion(+), 1 deletion(-)
$ git diff --shortstat
1 file changed, 1 insertion(+)
But I have to execute two commands and then parse (quite error prone, you never know all cases) result to find number of lines that have changed.
If not... | |
doc_23514147 | Outside of the repeater, during my Pageload, I initialize Labels with Text values taken from those HiddenFields, in specific Repeater items. Testing in localhost lead to no problems. However on the live version I noticed one of the Labels didn't display any value, although the HiddenField linked to it did hold the want... | |
doc_23514148 | (Just want to get a quick answer before I spend hours trying to give it a shot, would rather know now if it doesn't work)
A: No, as it states on the front page for that library "JFreeChart requires the Java 2 platform (JDK version 1.3 or later)" and the BlackBerry platform is J2ME (CLDC 1.1).
If you can post what requ... | |
doc_23514149 | $loc = FileSelectFolder("Choose file location...", "\")
$file = FileOpenDialog("Choose file...", $loc, "Jar Files (*.jar*)")
GUICtrlCreateMenuItem($file, $recentfilesmenu)
I have tried to get the information from it through:
IniWrite("C:\Config.ini", "Recent", "Recent", GUICtrlRead($recentfilesmenu))
But it only give... | |
doc_23514150 | SaveFileDialog dialog = new SaveFileDialog();
dialog.InitialDirectory = "SomePath"//this is the path that I want to be root folder
A: No it is not possible.
You can't directly set this as a Property on the SaveFileDialog. But you can try to do it by using the FileOk event to validate if the file is in that directory ... | |
doc_23514151 | extern map<string, rpcfn_type> mapCallTable;
or
map<string, string>
What does it mean? Not the map thing, but the
<string, string>
part
A: Those are template parameters; map is a class template, and it's not complete until you tell it the types it will be working with. The first is the type of the key, and the s... | |
doc_23514152 | import nltk
from nltk.corpus import wordnet as wn
wordNetSynset = wn.synsets('small')
for synSet in wordNetSynset:
for synWords in synSet.lemma_names:
synonymList.add(synWords)
print synonymList
However, I get the following error:
Traceback (most recent call last):
File "test.py", line 6, in <module>
... | |
doc_23514153 | Currently I use getRegistration to do this but I was curious if Workbox could automatically detect if there is already and SW and avoid attempting to register the same service worker.
A: Re-registering the same service worker script file with the same scope is effectively a no-op. You don't need to avoid doing it. Thi... | |
doc_23514154 | For example:
var a = ["abc","def","ghi"];
var s = "jskljfdkljflkjk abc jskfdjklsj";
for(var i=0;i<a.length;i++){
if(/a[i]/.test(s)) alert(1);
}
This obviously doens't work... I know it's very possible though hahaha
A: Your syntax for creating the regular expression is incorrect. That regex will only return tru... | |
doc_23514155 | [['Buy',
'Buy',
'None',
'Buy',
'Buy',
'Buy',
'None',
'None',
'None',
'None',
'None',
'None',
'None',
'None',
'Buy',
'None',
'None',
'None',
'None',...]
of 419 such items.
For every day, one action is to be performed - and they are written in chronological order in this list. The action at index 1 in ... | |
doc_23514156 | Here is my code
vowels = 'aeiou'
sentence = input()
def VowelChecker(sentece):
for letter in sentence:
if letter in vowels:
print([letter])
Any ideas?
A: You need to create a list and then append to it, eventually printing it once after the loop:
def print_vowels(sentence):
vowels = 'aei... | |
doc_23514157 | class Foo {
mutable int bar;
public:
Foo(): bar(0) {}
void set(int x) const { bar = x; }
};
// Can this be in a read-only section?
const Foo foo;
int main(void)
{
// Is this well-defined?
foo.set(5);
}
A: Yes, you are allowed to modify mutable members of const objects, this is covered in the dr... | |
doc_23514158 | <div class="form-group">
<label>Branch</label>
<select name="branch" id="branch_" onChange="getState(this.value)" class="form-control" required>
<option>Choose your Branch</option>
<?php foreach ($branchessss as $key) { ?>
<option value="<?php echo $key['branch_id']; ?>"><?php echo... | |
doc_23514159 | I realized my only option for having two separated HTTPS address on a single web server is using SNI but I couldn't make it work in my node server.
Here is a simple example of what I'm trying to do:
'use strict';
var crypto = require('crypto');
var https = require('https');
var fs = require('fs');
var options = {
k... | |
doc_23514160 | $http.get(url).then(function () {
console.log('hooray!');
}, function (error) {
console.log('boo! error');
});
We're using jshint on the project. Can that perform this analysis?
Some calls to then do not require an error handler, i.e. in a chain of handlers:
$http.get(url1).then(function () {
console.log('hooray... | |
doc_23514161 | The email and date stamp is working on the control page, but I'm having trouble figuring out the logic to determine the name value to open each person's individual page. The Logger just shows all the names in the range and I only want the names to show that are receiving emails/badges.
function sendEmails3() {
var s... | |
doc_23514162 | #include <iostream>
#include <iomanip>
using namespace std;
int main()
{
int integer[1][5];
int number;
cout << "Please enter an integer: " << endl;
for (int i = 0; i < 1; i++)
{
{
for (int j = 0; j < 5; j++)
cin >> integer[i][j];
}
cout << end... | |
doc_23514163 | log.info("{}", e);
What should i do to fix it? Thanks
A: I think the correct way is the following code:
log.info("{}", e.getMessage());
| |
doc_23514164 | The flow is like any oauth2 flow: you press a button on my app, it redirects w/ get params to Rdio, and Rdio calls a callback view on my app (along with a code in the GET params). In that callback view, I call authenticate:
class RdioCallbackView(View):
def get(self, request):
""" here, you need to create and auth ... | |
doc_23514165 |
Any help please?
A: See here:
http://core-plot.googlecode.com/hg/documentation/html/iOS/protocol_c_p_t_pie_chart_data_source-p.html
radialOffsetForPieChart
| |
doc_23514166 |
A: Sorry I've actually found the answer:
time = distance / speed
Quite simple in the end :P
| |
doc_23514167 | for example when I try to compile the procedure with the below statements it complains that table or view does not exist.
...
...
...
EXECUTE IMMEDIATE 'CREATE TABLE mytable(col1 number, col2 number, col3 number)';
EXECUTE IMMEDIATE 'INSERT INTO mytable (col1,col2,col3)
SELECT a,b,c FROM source_table' ;
SELECT COUN... | |
doc_23514168 | Here's the bit of code to test my_malloc and my_free, it breaks with c:
static int *base;
static int *heap_end;
int total_mem_used = 0;
int first_call = 1;
int i;
int *a, *b, *c;
if ((a=(int *)my_malloc(10))==NULL)
return MALLOC_FAIL;
for (i=0;i<10;i++)
a[i] = i;
for (i=0;i<10;i++)
printf("%d\n", a[i])... | |
doc_23514169 | Hers is my code and thank you in advance.
string installedPath = Application.StartupPath + "pdfFiles\\" + PatId.ToString() + "\\" + Regnr;
String[] files = Directory.GetFiles(installedPath);
DataTable table = new DataTable();
table.Columns.Add("File name");
for (int i ... | |
doc_23514170 | This is my client code:
def upload(fileName=None):
url = 'http://localhost:8080/upload'
files = {'myFile': ( fileName, open(fileName, 'rb') )}
r = requests.post(url, files=files)
#with open(fileName,'rb') as payload:
#headers = {'content-type': 'multipart/form-data'}
#r = requests.post('http://127.... | |
doc_23514171 | However, if such test fails, I need to include the "bad" image into my test report one way or the other, so that it can be later retrieved for inspection.
What would be the right way to do that? Is it possible out of box with some plugins? Obviously, filesystem object is not available in browser under Karma, I cannot ... | |
doc_23514172 |
A: You can either modify the labels, or you can modify the dataloader to filter by class. The dataloader is here:
https://github.com/ultralytics/yolov3/blob/master/utils/datasets.py#L258
The last option is to train on all 80 classes, or just used the pretrained weights, and then run detection only for certain classes:... | |
doc_23514173 | base_twitter_url = 'http://cdn.api.twitter.com/1/urls/count.json?url='
raw_url = base_twitter_url + 'http://www.google.com'
url = URI.parse(raw_url)
req = Net::HTTP::Get.new(url.to_s)
res = Net::HTTP.start(url.host, url.port) {|http|
http.request(req)
}
p res.body
Which I expect to return a json, because when doing... | |
doc_23514174 |
A: You cant have JobType as the DataContext for row.
You need to build a wrapper around it, that will contain JobType, and the other strings you wish your TextBoxes to Bind to.
Your list of JobTypes should be a list of that wrapper.
| |
doc_23514175 | the remote clients doesnt have a fixed IP address so i assume that the client would have to make the contact.
i toghut about using signalIR to send a simple messeage to the server and let it know that the client is online, but i have no idea how to do it. i also raed about helth checks but i am not sure that's what i n... | |
doc_23514176 | My output is :
create a single linked list
list:
aaaaa
-1342177280
My code is :
struct node{
int key;
int val;
struct node *next;
};
struct node *create_single_link(){
struct node *head = malloc(sizeof(struct node));
head->next = NULL;
return(head);
}
void insertVal( struct nod... | |
doc_23514177 |
A: It would be a good idea to rename your remote repo to other name e.g. MyRepoHoldingMyProject_backup and create a new repo MyRepoHoldingMyProject.
Doing so you will not lost commit history or may be some valuable code.
After that just:
git init in MySecond project root directory, if you have not done it yet
git git ... | |
doc_23514178 | My code for receiving notifications is as follows:
- (void)notifyCharacteristicHandler:(YMSCBCharacteristic *)characteristic error:(NSError *)error
{
if (error) {
NSLog(@"Error: Error in handling notification.\n%@", error);
}
else if ([characteristic.name isEqualToString:@"InterestingChar"]) {
... | |
doc_23514179 | Here is how I use windows task scheduler:
*
*first run a command to create a task: c:\Windows\System32\schtasks.exe /Create /TN taskname /XML taskname.xml /RU username /RP password /IT
*after the task was created,
in the general tab, "Run whether user is logged on or not" radio button was selected, and "Do not stor... | |
doc_23514180 | <div class="first"></div>
<div class="second"></div>
<div class="second"></div>
<div class="second"></div>
<div class="second"></div>
<div class="second"></div>
<div class="second"></div>
<div class="first"></div>
<div class="second"></div>
<div class="second"></div>
<div class="second"></div>
<div class="second"></div... | |
doc_23514181 | Is there a way to change the color of the Route Button?
Here is the code I'm using to create the button.
self.airPlayButton = [[MPVolumeView alloc] initWithFrame:CGRectZero];
self.airPlayButton.showsVolumeSlider = NO;
[self.airPlayButton sizeToFit];
self.airPlayButton.backgroundColor = [UIColor myGreenColor... | |
doc_23514182 | but now I need more than one (data field) Property by different names.
I know that I should to use RegisterPropertyEditor() but i don't know how?
here is my code
what should i do?
TMyComp = class(TPanel)
private
{ Private declarations }
FDataSource:TDataSource;
FDataField:String;
FDataField1:Strin... | |
doc_23514183 | Example from link has following line of the code:
private readonly AsyncLock _mutex = new AsyncLock();
public async Task DoStuffAsync()
{
using (await _mutex.LockAsync())
{
await Task.Delay(TimeSpan.FromSeconds(1));
}
}
I tried to reuse this code in my ASP.NET controller, but I have some doubts.
Scenario men... | |
doc_23514184 | Until now I can see all the comments belonging to a post and create a new comment for a post.
I want to give the possibility to delete a specific comment, but somehow I am making some mistakes.
This is the view comments.index with all the comments:
@extends('master')
@section('blog')
@foreach($comments as $comment)
... | |
doc_23514185 | In this way, I'll be able to use one logger per class per type.
From some examples arround the we I can find this code to init the logger:
public abstract aspect TraceAspect pertypewithin(com.something.*) {
abstract pointcut traced();
after() : staticinitialization(*) {
logger = Logger.getLogger(getWith... | |
doc_23514186 | The point is:
*
*The function receives a list of paths of images
*At each iteration, it takes a screenshot and tries to find the images in the array (it's better for performance if we don't take a new screenshot for every try in the array)
*If it finds one, returns the image's path and it's coordinates
*D... | |
doc_23514187 | onSaveInstanceState(outState: Bundle) {
outState.putString("dataStr", dataStr)
}
What about the data are already in fragment's argument? Seems after the fragment is recreated the previous arguments are also restored.
// set the argument
Bundle bundle = new Bundle();
bundle.putString("dataStr", dataStr);
AFragmen... | |
doc_23514188 | So instead of NetworkStream I looked at SslStream and hoped it would be a fairly easy substitute.
However I seem to have a lot of problems when handshaking with my (glftpd, selfsigned openssl cert) ftp. Here's a code snippit:
TcpClient client = new TcpClient("192.168.0.2", 1337);
SslStream sslStream = new SslSt... | |
doc_23514189 | After I worked through that problem, I decided that I might want to create new type of object to hold the meta data and the original file. I thought I might do something like this:
class BackupFileInfo : FileInfo, IEquatable<BackupFileInfo>
{
//Properties and Methods here
}
The idea would be that I would retain t... | |
doc_23514190 | For instance, if I had
def test:
pass
some_command_here would return test
A: You can use inspect module:
import inspect
import sys
def test():
pass
functions = [name for name, obj in inspect.getmembers(sys.modules[__name__], inspect.isfunction)]
print functions
prints:
['test']
A: You can use globals() ... | |
doc_23514191 |
A: this fact is due to the "sparse_super feature flag" set in the ext4 filesystem on your android device.
sparse_super feature means that the superblock and group-descriptor table will not be part of every block group. Instead it will just be copied to the block group 0 and 1 and all block groups whose number is a pow... | |
doc_23514192 | this.interval = setInterval(() => {
this.refresh(); // api call
}, 10000);
However, this is incorrect, because even when I navigate to another "page" (in angular SPA everything is one page, so it is not really another page), refresh is happening each 30 seconds.
What is the correct way to r... | |
doc_23514193 | Requirement is :
Please remove :<?xml version="1.0" encoding="UTF-8"?>
Use :<?xml version="1.0"?>
A: The "encoding attribute in the XML declaration is a required field. Hence,
<?xml version="1.0"?>
is not valid. What you can do is to completely remove the declaration with something like
TransformerFactory tf = Tr... | |
doc_23514194 | According to the Django debugger there's no reverse match for the pattern I'm requesting, but it's identical to my URL path in urls.py, and I am passing the object id as the required argument.
NoReverseMatch at /sessions/exercise/4/update/
Reverse for 'exercise_update' with no arguments not found. 1
pattern(s) tried: ... | |
doc_23514195 | The output file removes the words it should remove and also parts of words it shouldn't remove.
This is the code that I've tried:
sed -E 's/('"$(tr '\n' '|' < listOfWords.txt )"')//gI' file.txt > output.txt
Example of input:
I would love to try or hear the sample audio your app can produce. I do not want to purchase, ... | |
doc_23514196 | Image of discrepancy between print emulation and print preview
The extra space is consistently at the same position on multiple pages, and approx. 80% of a line height.
I cannot debug it, since the CSS print emulation does not have this extra space. Also it prints fine in Firefox and Edge.
Seems similar to this questio... | |
doc_23514197 | I found similar questions but not this exact question.
A: for %%a in (*) do (
<nul set /p=%%~na :
find /c /v "" <"%%~nxa"
)
| |
doc_23514198 | Thank you!
A: Use the Tap event handler, and use the GestureEventArgument to get the screen position. See Map tap event / mouse down event in windows phone 8?
Now that you have the screen position use Map.ConvertViewportPointToGeoCoordinate. http://msdn.microsoft.com/en-us/library/windowsphone/develop/microsoft.phone.... | |
doc_23514199 | var setPosition = function() {
$('div').css('top', ($(window).height()-50));
}
$(window).ready(function(){
setPosition();
}).resize(function(){
setPosition();
});
I would like to add a class to the div. Ex:
div class="name"
and then use that class in the JS that is in the fiddle.
What would be the new ... |
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