id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_23500400 | Everything works when I tried via command line (as per from that link). Since my complete project is plugged with Eclipse , I tried add the sqlite-jdbc-3.5.7.jar to the eclipse Project --> Properties --> Java Build Path.
but when I tried to run the application I get the following error java.lang.NoClassDefFoundError: ... | |
doc_23500401 | I tried this:
jsonPath("$.country_codes[*]").findAll.sorted.is(List("DE", "CH", "FR", "IE", "IT", "NL", "RS", "UK", "IN").sorted)
but I'm getting error "Cannot resolve symbol sorted". If I don't use 'sorted', it works, but I can't rely on getting the same order of elements from server each time..
A: Use transform to ... | |
doc_23500402 | ================================================== warnings summary ===================================================
..\..\..\..\..\..\..\..\..\..\AppData\Local\Programs\Python\Python310\lib\site-packages\win32\lib\pywintypes.py:51
..\..\..\..\..\..\..\..\..\..\AppData\Local\Programs\Python\Python310\lib\site-packag... | |
doc_23500403 | HTML:
<div class="box" data-id="caption"></div>
JQuery:
$('.box').click(function () {
var caption = $(this).data('id');
});
After Googling I found the best way to do this is through AJAX, which I then proceeded to try:
$.ajax({
url: 'index.php',
type: 'GET',
dataType: 'json',
data: ({ caption ... | |
doc_23500404 |
A: I had a similar issue a few days back, so feel free to use my code.
Button myButton; //as a "global" variable so that it is also recognized in the onClick event.
myButton = (Button) findViewById(R.id.b)
myButton.setBackgroundColor(Color.BLACK); //set the color to black
myButton.setOnClickListener(new View.OnClic... | |
doc_23500405 | This works fine for me when creating a C# Server Control, but in VB.NET I just get a template .vb file and a Project file.
Why is this and how can I get an AssemblyInfo.vb file?
A: AssemblyInfo.vb file is created for every project. By default it is not displayed in the Solution/Project Explorer.
To view this file and ... | |
doc_23500406 | Please anyone help me. I am new in mysql.
A: You are looking for INTERVAL. For example, this will find all users whose created_time is in last 7 days and you have field created_time to tracked date of creation of record
SELECT * from users where created_time > (NOW()-INTERVAL 7 DAY)
A: <?php
$date = date("your_date_... | |
doc_23500407 | scala> "1".asInstanceOf[Int]
java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Integer
at scala.runtime.BoxesRunTime.unboxToInt(Unknown Source)
...
but
scala> Some("1".asInstanceOf[Int])
res29: Some[Int] = Some(1)
and only
scala> res29.get
java.lang.ClassCastException: java.lang.S... | |
doc_23500408 | I am using https://pub.dev/packages/multi_image_picker which stores all the images as a List<Asset>
The API I am attempting to connect with says it requires the following fields.
firstname, lastname and images[].
I have started to encode the json body using:
var body = json.encode({"firstname": firstNameField, "lastna... | |
doc_23500409 | Each time the IOR string generated from object_to_string changes once server restarts. This is inconvenient since client has to update its cached server IOR string via reloading IOR file or namingservice accessing. As a result, it would be useful if server can generate a constant IOR string, no matter how many times it... | |
doc_23500410 | For month and year is rather easy:
- year = Date.today.year
- month = Date.today.month
- day = Date.today
- monthEnd = year.to_s + "-" + month.to_s + "-" + Integer(Date.new(year, month, -1).strftime("%d")).to_s
- monthStart = Date.new(year, month, 1)
- yearStart = year.to_s + "-01-01";
- yearEnd ... | |
doc_23500411 | Here is where I am at the moment:
HTML
<div id="username">
<span class="animate-username-letter" style="animation-delay:0s, 3s">U</span>
<span class="animate-username-letter" style="animation-delay:0.1s, 3.1s">S</span>
<span class="animate-username-letter" style="animation-delay:0.2s, 3.2s">E</span>
<span class... | |
doc_23500412 | Movie
Collection<Session> sessions;
Session
Movie movie;
if i define the following method on movie:
addSession() {
this.sessions.add(session);
session.setMovie(this);
}
and then the method on Session:
Object movieId;
setMovie(Movie movie) {
this.movieId = movie.getId();
}
I can save the Movie & Sess... | |
doc_23500413 | When I tried with FileShare it works as expected(when I change to Blob Container it fails)
My kubernetes settings:
spec:
volumes:
- name: test-data-proccessing
azureFile:
secretName: azure-secret-file-share
shareName: fileshare-test
readOnly: false
# In the container spec part
template... | |
doc_23500414 | Now the key can be ID (integer) or Name (string).
I thought about the following structure
map1 :- ID -> value
map2 :- Name -> ID
And hide this structure under a common abstraction, so that either name or ID can be used to retrieve the value.
Is there a better way to do this?
A: Have a look at boost::multi_index. It al... | |
doc_23500415 | If I use location of resources folder eg: /src/main/resources/ , it gets downloaded in resources folder but it does not work after we package and run the JAR file.
Please help
| |
doc_23500416 | The best I can guess (I'm new to Laravel), is that my controller returns about.blade.php which extends layout.blade.php, but for some reason, layout.blade does not know about navbar.blade.php even though navbar.blade.php extends layout.blade.php.
layout.blade.php
<!DOCTYPE html>
<html>
<head>
</head>
<body... | |
doc_23500417 | Here is an example for the illustration, consider that I want to make the following simple list of functions
listFuncs = lapply( 1:3, function(X){
myfunc = function(y){X+y}
myfunc
})
Unfortunately, a simple evaluation shows that I am not getting what I hoped
listFuncs[[1]](10)
[1] 13
listFuncs[[2]](10)
[1] 13
In... | |
doc_23500418 | What I am tying to do. Initially I have template PDF with 3 Digital Signatures. In some cases I need just 2 signatures, so it this case I need to remove 3rd signature from the template. And seems like I can't do it with PDFBox, close thing I found is flattening this field, but that problem is if a flatten particular PD... | |
doc_23500419 | I'm trying to create a shopping cart type of page, where the user can configure a list of line items, then submit the entire order.
At first I was using Ajax forms for when the user wanted to add an item -- the list of existing lineitems would be passed back to the controller, a new lineitem would be added, and a parti... | |
doc_23500420 | All the work till now was done on a Dev. environment, including the DB migrations.
I need to deploy the code to another environment (QA), however I've stumbled into a problem:
The DB exists, however there are no tables (I've created the DB manually).
Currently, the code in QA throws Invalid object name 'dbo.__Migration... | |
doc_23500421 | class OuterClass<T> {
public OuterClass() {
}
public static void main(String[] args) {
new OuterClass<String>().new InnerAbstractClass() {
};
}
public class InnerAbstractClass {
T t;
public void a() {
}
}
}
class OuterClassTest {
public static... | |
doc_23500422 |
*
*Ubuntu 64 LTS
*Xilinx Platform Studio 14.7 (lin64)
I'm trying to run the microblaze_demo project included with the Virtex 5 board provided by PLDkit, but I'm getting a very unhelpful error.
short error log
Running XST synthesis ...
INFO:EDK:4211 - The following instances are synthesized with XST. The MPD ... | |
doc_23500423 | In a Postgres table, I have one comma separated character varying column
I need those records from this table where value of this comma separated column is 43 OR 56 OR 252.
A: Storing comma separated values in a single column is a huge mistake to begin with. But if you can't change the data model, you can achieve wha... | |
doc_23500424 | Right now I have a class formatting a list and tried to add a class for the homepage list item:
<ul class="menu">
<li><a class="active" href="index.html">Home</a></li>
<li><a href="services.html">Services</a></li>
<li><a href="contact.html">Contact us</a></li>
<li><a href="jobs.html">Jobs</a></li>
<... | |
doc_23500425 | void fn() {
char buf[64];
gets(buf);
}
The code has been compiled with the modified gcc compiler for Native Client. If we look at address 20243 we pop the top of the stack into register r11. Then, on the next line, we move the contents of this register in %ebp.
However, I don't understand what the d at the end... | |
doc_23500426 | I wrote an experimental program to test extracting values from a byte (char) array and I don't understand the results. My test program is running on a Raspberry Pi 3 running Debian Jessie.
Here is my program:
Convert byte array to parts
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
void main()
{
// Test... | |
doc_23500427 | car.graphqls
type Query {
car(id: ID!): Car
}
type Car {
id: ID!,
name: String!
}
house.graphqls
type Query {
house(id: ID!): House
}
type House {
id: ID!,
owner: String,
street: String
}
I searched a lot but I can't find a way to write two java classes and implement getHouse() in one of... | |
doc_23500428 | For instance, the client has a method called ExecuteCommand, that returns a response object which looks like this:
public class MyResponse
{
public MyResult Result{ get; set; }
public MyResponseHeader ResponseHeader { get; set; }
}
Here is the MyResult class:
public class MyResult
{
public object[] DocumentLi... | |
doc_23500429 | Here is my code for Login
public class LoginActivity extends Activity implements AsyncInterface,
OnClickListener, GoogleApiClient.ConnectionCallbacks, GoogleApiClient.OnConnectionFailedListener {
EditText etLoginEmail, etLoginPassword;
Button btnLoginSubmit, btnLoginSignup;
TextView txtLoginForgotPass;
LoginRespo... | |
doc_23500430 | How I can do this ?
public downloadImageJpeg(instanceUID: string, format: string): string {
a.href = 'https://pbs.twimg.com/profile_images/54789364/JPG-logo-highres.jpg';
a.download = 'image.jpg';
a.click();
}
A: If you want to add parameter to the function in the typescript file which generate javascript afte... | |
doc_23500431 | We are currently on sitecore 8.1.3 in production and use Lucene Search to make the search work. We will be moving over to SOLR or Coveo search in near future. That said, we are trying to improve search functionality on our site.
In current scenario if a user searches on our site, Lucene search provides us with appropri... | |
doc_23500432 | In linux I've used ghostscript and works fine. But at work we have win7.
I've tried this with ghostscript for win, gswin32c.exe:
gswin32c -dSAFER -dBATCH -dNOPAUSE -sDEVICE=pdfwrite -sFONTPATH=%windir%/fonts;xfonts;. -sPDFPassword= -dPDFSETTINGS=/prepress -dPassThroughJPEGImages=true -sOutputFile=OUTPUT.pdf INPUT.pdf
... | |
doc_23500433 | [all] ; Assume all = '((I am) (A Fan) (Of) Yours)
)
Is there a way to take the last element of all (which is Yours) and store it into the second to last collection so that:
user-> (my-function '((I am) (A Fan) (of) Yours) )
Output -> ((I am) (A Fan) (Of Yours)
I am unsure if th... | |
doc_23500434 | var mission = document.querySelectorAll('a[href*="/missions"]');
var i;
document.getElementById("sharebtnalliance").onclick = function shareMission(){
for(i = 0; i < mission.length; i++){
window.open(mission[i], "", "height: 80%; width: 80%;");
setTimeout(function() {
window.close();
... | |
doc_23500435 | I have a list of items and it's price, some items in my list are free and other is have price.
So my question is : How to set item's price at $0.00 or make item free?
I searched and found this link : https://support.google.com/googleplay/android-developer/answer/1153485?hl=en&ref_topic=15867.
This link says that I can'... | |
doc_23500436 | Here's the error message:
testt.cpp: In constructor 'std::vector<_Tp, _Alloc>::vector(std::vector<_Tp, _Al
loc>::size_type, const value_type&, const allocator_type&) [with _Tp = flowPath;
_Alloc = std::allocator<flowPath>; std::vector<_Tp, _Alloc>::size_type = unsign
ed int; std::vector<_Tp, _Alloc>::value_type = flow... | |
doc_23500437 | My setup: First I calculate the view to start at a certain div with the class 'closed' then I animate #all_fixtures left/right with nav buttons. This all works fine!
What I need is for the animation to stop when reaching the first/last .fixture div within the #all_fixtures wrapper div.
jQuery
// Find first div with the... | |
doc_23500438 | It returns nothing, but the error_log is having some lines stating the fact that a module is missing. This error is only on PNG image format, on JPEG/JPG it runs perfectly.
Already tried reinstalling imagemagick and identify, but no result. Also the script is running perfectly when called from the command line.
The mod... | |
doc_23500439 | public void Save ()
{
switch(Helper.BUILD_TYPE)
{
case Helper.BUILD_FOR_WEB:
SaveForWeb();
break;
case Helper.BUILD_FOR_WIN_X86:
SaveForX86();
break;
default:
Debug.Log("Save method: " + Helper.WRONG_BUILD_TYPE_SELECTED_ERR);
... | |
doc_23500440 | If you look the demo, it don't work.
Demo
JS code:
var money = 0;
//localStorage function
if(localStorage.money) money = localStorage.getItem('money');
document.getElementById("money").innerHTML = money;
//Clicking function
function moneyClick(number){
money = parseInt(money) + 10;
document.getElementById ... | |
doc_23500441 | here soap request headers are displayed correctly.but when i am trying soap response headres not displaing i am getting this error:
com.ctc.wstx.exc.WstxIOException: Attempted read on closed stream.
please help me any one
Thanks advance.
class ap{
public static void main(String[] args) throws RemoteExcep... | |
doc_23500442 | <a href="http://myfakewebsite.com/next_page_1.html">
<img onmouseover="{ this.src = 'image_1_red.png'; }"
onmouseout="{ this.src='image_1_normal.png'; }"
src='image_1_normal.png'
/>
</a>
The issue is when a iPad user taps a clickable event, the following elements are sent.. mouseover... | |
doc_23500443 | const ApolloClient = require('apollo-client').ApolloClient;
const fetch = require('node-fetch');
const createHttpLink = require('apollo-link-http').createHttpLink;
const InMemoryCache = require('apollo-cache-inmemory').InMemoryCache;
const httpLink = createHttpLink({
uri: 'http://xxxxxx',
fetch: fetch
});
const c... | |
doc_23500444 | Having done a bit of research on the various testing frameworks available for AngularJS, I have decided to use Jasmine, as it seems to be the most appropriate for the tests that we will want to run, and the functionality we'd like the framework to provide.
I have been following the guide at https://scotch.io/tutorials/... | |
doc_23500445 | <soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope">
<s:Header xmlns:s="http://www.w3.org/2003/05/soap-envelope" />
<soap:Body>
<soap:Fault>
<soap:Code>
<soap:Value>soap:MustUnderstand</soap:Value>
</soap:Code>
<soap:Reason>
<soap:Text xml:lang="en">MustUndersta... | |
doc_23500446 | // I'm already doing the following to get first 2 datasets,
dataset1 <- maml.mapInputPort(1)
dataset2 <- maml.mapInputPort(2)
How can I "import" a dataset3?
A: One thing you can do is combining two data-sets together and selecting the appropriate fields using the R script. That would be an easy workaround.
| |
doc_23500447 | I can to it via:
[tableView scrollToRowAtIndexPath:indexPath atScrollPosition:UITableViewScrollPositionTop animated:YES];
but my problem is, when the number of cells, for example, is just 3. When I select cell number 3, it just stays there. Was that the normal behaviour? If yes, then, can you suggest something so th... | |
doc_23500448 | This seems to happen on reloads, not on the initial page load. The effect is most obvious in rough terrains, where subsequently-arriving elev data can be quite different from early data.
Here's a demonstration: http://jsfiddle.net/x4PEM/1/ Note the shape of the polygon on the initial load, then press 'run' to cause... | |
doc_23500449 | I think that both the table view & the Container view loads simultaneously. So that the data is not passed. Please correct me if i am wrong.
I need to achieve the below Layout.
If a Movie is selected from the table cell then the Video has to be Played in the Player.
Thanks in Advance!
VC PlayerController is the Contai... | |
doc_23500450 | I have over 100 methods in my project. I was wondering whether I can automate this process.
Input:
class A
{
/// <summary>
/// Description for SomeMethod.
/// </summary>
/// <param name="k">PARAMETER</param>
/// <returns>PARAMETER + 1</returns>
public static int SomeMethod(int k)
{
... | |
doc_23500451 | letter int int int int boolean
and i am trying to read it in so each line is a new row on my array.
currently I have np.genfromtxt('myfile.dat') which gives me
nan 23. 34. 23. 55. 1.
this is almost right but that nan should be the letter 't' any idea how I get to read in the correct letter? And also how do I get rid o... | |
doc_23500452 | What I'd like to be able to do is run the code, and have the following information logged somewhere:
*
*every method that gets invoked, including the name of the class that defines the method, and the filename where the invoked method has been defined (yep, we've got the same class/method defined in multiple differe... | |
doc_23500453 | I'm using Git Bash as a CLI tools. All I need to refresh $PATH is to close the app and load it again. Simple enough, works well, php -v starts reporting correct version.
Problem is, I'm also using Git Bash integrated in Git Extensions and PhpStorm. Turning Bash off inside them doesn't work. Neither does restarting the ... | |
doc_23500454 | Just read a little on psyco and it seems pretty easy to use see http://psyco.sourceforge.net/psycoguide/node8.html
if __name__ == '__main__':
# Import Psyco if available
try:
import psyco
psyco.full()
except ImportError:
pass
# ...your code here...
However I realised that psyco ... | |
doc_23500455 | I need to run mysqldump, for 6 specific databases.
I need each spawn to run after the last has finished. It should not run all the commands at the same time. It needs to wait.
I've tried this:
$dump = "C:\Program Files\MySQL\MySQL Server 5.6\bin\mysqldump.exe"
$args = @('-u','databaseUser','-pMySuperAwesomePasswordHere... | |
doc_23500456 | It is trying to sample from a table(samp.from.data) using the weights a specific number based on the count so that it can be added back to the original data...
count.data <- data.table(CP=LETTERS[1:10],
count=sample(10:60,10,replace=TRUE))
orig.data <- data.table(CP=rep(LETTERS[1:10],times=cou... | |
doc_23500457 | note: i have changed my URL link to http://google.com and its working well, so please advice.
my code is
public static boolean bHasInternetAccess()
{
InputStream in=null;
int response=-1;
boolean bHasInternet=true;
try
{
URL url=new URL("http://192.168.1.100/A... | |
doc_23500458 | Like some kind of branding of the app (having it show a logo).
Though I'm already using UINavigationBar to to push and pop view controllers.
Or is there someother better suited widget for this?
The way I want to use it is best described in this picture:
A: From UI quality this is not a good idea to have anything abov... | |
doc_23500459 |
*
*Kubernetes v1.19.7 (On-premise, VMs. Provisioned via Kubespray)
*MetalLB
*Calico
*nginx-ingress
Summary: Services are refusing to respond when queried from the host nodes. Is this even supposed to work? If not I can stop banging my head against this particular wall...
I am able to access service.foo.com from a... | |
doc_23500460 |
A: Everything you can modify in templates existing CSS file or you can create new one and include it in template header.
A: Before anyone else down votes your question, I have some suggestions which I hope you'll take seriously. First of all, as I understand from your questions, you have very limited knowledge about ... | |
doc_23500461 | import {
verify,
create,
getNumericDate,
} from "https://deno.land/x/djwt@v2.2/mod.ts";
import { User } from "./models.ts";
import { getUser } from "./controllers/users.ts";
import * as bcrypt from "https://deno.land/x/bcrypt@v0.2.4/mod.ts";
const key = "some-secret-jey";
const header = { alg: "HS512", typ: "JW... | |
doc_23500462 | (define normal?
(lambda()
(let ((e (display 'not-)))
(display 'normal))))
This will print normal on normal order and not-normal on applicative order, but can I write a procedure that will do the same for applicative order (meaning display applicative when on applicative order and display not-applicative on... | |
doc_23500463 | WebContent/config/somefiles
WebContent/css/somefile
Webcontent/fonts/somefiles
Webcontent/js/somefiles
WebContent/index.html
Now I have to remove WebContent from this structure. My final Unzip file should have config, css,js and index.html at root location.
Please let me know any efficient JAVA code to fist unzip test... | |
doc_23500464 | Here is my code:
import pandas as pd
import matplotlib.pyplot as plt
from matplotlib import style
style.use('ggplot')
df = pd.read_csv('Test_Sheet_1.csv')
Time = df.ix[8:, 1]
print(Time)
DID = df.ix[1, 6:13]
print(DID)
ax1 = plt.subplot2grid((6,6), (0,0), rowspan=6, colspan=6)
ax1.plot(Time)
plt.show()
and I... | |
doc_23500465 | To acheive this in filesystems.php I've added the following:
'backups' => [
'driver' => 's3',
'key' => env('AWS_ACCESS_KEY_ID'),
'secret' => env('AWS_SECRET_ACCESS_KEY'),
'region' => env('AWS_DEFAULT_REGION'),
'bucket' => env('AWS_BUCKET'),
'root' => 'backups', // specify... | |
doc_23500466 |
A: Well, if you manage to write a driver for a USB camera in VErilog, you can sell that for a lot of money :)
Well, sarcasm aside, there is NO WAY you can access a USB camera in Verilog, unless you have a USB host implemented in your FPGA and have a CPU controlling it and have a SW driver for that camera.
There are a... | |
doc_23500467 | So, can you please tell me the difference between an Asp.Net Core MVC and an Asp.Net Framework MVC application?
A: Both do about the same things, but NET Core is newer, faster, multiplatform, easier to test, open source and will become the only one in the long run. See https://devblogs.microsoft.com/dotnet/introducing... | |
doc_23500468 | i could run echo. >>test command line direct key in the cmd window and get the ouput in expected.
but if you write in the bat, for example:
when i write a test.bat with code echo. >> test
there will run in cmd with code echo. 1>> test
i have no idea why it would be, and nobody discus with. it not have bug happen until ... | |
doc_23500469 | TC1
TC2
TC1
TC2
TC1
TC2
i tried with following code using @factory:
public class ClassName {@Test(priority = 1,invocationCount = 1)
// TC1
public void verifyQuestionTitle(){
try {
.....
}
catch(Exception e)
{
e.printStackTrace();
}
}
@Test(priority = 2,invocationCount = 1)
// TC2
pu... | |
doc_23500470 | I could do that like this :
const data = await getDocs(postsDataRef); //getting array of items
const id = (data.docs[1]._key.path.segments[6]); // choosing particular data
But maybe there is a special method for such operation? Thanks!
A: If you're getting all docs, you can print the IDs of all of them with:
dat... | |
doc_23500471 | The code below is from the official demo and it runs ok. But where is this csv file? I want to check the file and also understand how the path parameter works.
DROP TABLE IF EXISTS diamonds;
CREATE TABLE diamonds
USING csv
OPTIONS (path "/databricks-datasets/Rdatasets/data-001/csv/ggplot2/diamonds.csv",
head... | |
doc_23500472 | Id Type Counts
EUR Accounts 3600
GBP Accounts 3673
EUR Science 1724
CNY Physics 1608
GBP Physics 4437
CNY Chemistry 5070
EUR Chemistry 1499
GBP Chemistry 33752
EUR Math 5155
The expected output
Id... | |
doc_23500473 | The Link URL looks like this: /folder1/folder2/article
As everyone can see, there is quite a lot missing, as it should look like so:
http://myUrl.org/folder1/folder2/article
My project is quite vast and i simply do not even know where to start looking for the failing URL construction. I believe our setup is quite stan... | |
doc_23500474 |
A: should.fail exists as a method:
should.fail()
A: EDITED
How about:
*
*"This should fail".should.be.true;
A: So far I came up with:
false.should.be.true;
or
false.should.be.ok;
| |
doc_23500475 | async.waterfall([
function(callback){
callback(null, 'some value..');
}
],
function (err, result) {
// how do I get result outside of this block?
}
);
If I set a variable outside this block and try to assign "result" to it, it does not make out of the block because of the nature of JavaScript scopes... | |
doc_23500476 | import numpy as np
import matplotlib.pyplot as plt
from sklearn.mixture import GaussianMixture as GMM
samples = 59
lines = 104
w=10
h=10
fig=plt.figure(figsize=(20, 20))
g = open("C:/Users/oussa/Desktop/masques/01janvier/bande_04", 'rb')
im = np.fromfile(g, np.uint16,(samples * lines))
g.close()
im2 = np.reshape(im, ... | |
doc_23500477 |
This image shows a sing in or sign up button and above of it a skip button. How can I create these buttons?
Whenever I try to create a button like the sign up button as fill_parent width It does not commit all the way to the end of the screen but rather stops.
Sorry for the beginner question. I have been searching on... | |
doc_23500478 | ||
doc_23500479 | REPLACE INTO application (export_date,application_id,title,recommended_age,artist_name,seller_name,company_url,support_url) VALUES (1362564068339,564783832,Eyelashes,4+,Char Room,Char Room,http://,http://ios.charroom.net/,http://itunes.apple.com/app/)
I get the following error:
You have an error in your SQL syntax; ch... | |
doc_23500480 | Otherwise the full precompile lasts for 5 minutes and makes quick changes in JavaScript files very annoying.
A: Short: You can't.
During precompilation Rails goes through the Application.js file and merges all imports into one so just changing one file is simply not possible due to the compression that goes on in ther... | |
doc_23500481 |
Binding can be done with the .call function of Function.prototype and
it can also be reduced using [].slice.call(arguments) instead of
Array.prototype.slice.call.
function getArgs() {
var args = [].slice.call(arguments);
return args;
}
getArgs(1,2,3); // returns [1, 2, 3]
function getArgs2() {
var args = A... | |
doc_23500482 | %foo
background-image: image-url(…PATH…)
And I would like to use this placeholder selector in the main application, how does the PATH have to look like so that the image can actually be found? Or is there any additional configuration necessary?
A: Turns out the answer is very simple, using asset-url instead of ima... | |
doc_23500483 | #define max(a,b)(a>b?a:b);
Inside the main() I am doing the following
int t,a,b,c,d;
t=max(a,b)+max(c,d);
But the output is not as expected.t shows only the maximum value among a and b.
What could be the problem?
A: This will be like writing:
t = (a>b?a:b);+(a>b?a:b);
(Check the preprocessor output)
Remove the ; f... | |
doc_23500484 |
Type Characters. Appending the literal type character R to a literal forces it to the Double data type. For example, if an integer value is followed by R, the value is changed to a Double.
is this a silly question but why R?
A: (I assume) It is because D was already used for Decimal (because it came first alphabetic... | |
doc_23500485 | Host : windows
target : ppc
compiler : windriver
I want to create two different executables with different flags.
for execample i want to create one executable with flag(-tPPCE) and another with flag(-tPPCEV), These flags define the type of hardware.
If i try to set this value in their respective CMakelists.txt with
... | |
doc_23500486 |
A: JavaScript times are all ISO-8601 (and based on UTC), so automatically include the date by default. There is no harm in including dates when simply working with time calculations, as you can easily simply ignore them if necessary, and the dates can also provide additional information if you ever require it (such as... | |
doc_23500487 | jni/hello_jni.cpp
#include <iostream>
#include <thread>
void hello()
{
std::cout << "Hi i'm a thread!!!" << std::endl;
}
int main()
{
std::thread th(hello);
th.join();
return 0;
}
jni/Application.mk
APP_OPTIM := release
APP_MODULES := hello_thread
APP_STL := gnustl_static
jni/Android.mk
LOCAL_PATH :... | |
doc_23500488 | When running the Flask app (with the appropriate setting change for the 'example-okta-com' URL), the IdP-initiated flow works, so I can get to the example app from Okta, but if I try to click the 'example-okta-com' link within the app, which points to http://localhost:5000/saml/login/example-okta-com, then I get redire... | |
doc_23500489 | I get coordinates like this :
LocationListener locationListener = new MyLocationListener();
locationManager.requestLocationUpdates(
LocationManager.GPS_PROVIDER, 5000, 10, locationListener);
private class MyLocationListener implements LocationListener {
@Overr... | |
doc_23500490 | from flask import Flask, render_template, request
from flask_sqlalchemy import SQLAlchemy
app = Flask(__name__)
# configure the SQLite database, relative to the app instance folder
app.config["SQLALCHEMY_DATABASE_URI"] = 'mysql://root:@localhost/abhiblog'
# create the extension
db = SQLAlchemy()
class Contactsdat... | |
doc_23500491 |
Let's assume i have a java-class called foo which has a single method called bar(). When my colleague writes
foo.bb
eclipse already tells him immediately, that this won't work.
-
When i have a JavaScript object called foo which has a single method called bar() i can write
foo.bba()
and sublime won't say a word.
To... | |
doc_23500492 | I need to convert text boxes' text to hex and then convert the hex to bytes and send to device via rs232.
I know the sending via rs232 part and I also know how to convert text to bytes.
My problem is ,now, I should work with Persian characters in text boxes .It means the text for name in text box would for example lik... | |
doc_23500493 | use syntax;
fn main() { () }
but above code fails to compile
error: failed to resolve imports
testparse.rs:1:4: 1:11 error: unresolved import
testparse.rs:1 use syntax;
^~~~~~~
error: aborting due to 2 previous errors
Can I use libsyntax from user code? If I can, how can I import it?
A: You need ... | |
doc_23500494 | [var1::var2].
Var1 can be any length and any character, var2 is a link so http/https.
How do I do that and get the first var as $1 and the other as $2?
A: I have compared a few options in here. The best option seems to be using the String.match function with a lazy matching regex.
'[var1::var2]'.match(/^\[(.*?)::... | |
doc_23500495 | DoubleAnimation a = new DoubleAnimation(newWidth, new Duration(...));
ThicknessAnimation b = new ThicknessAnimation(new Thickness(...), new Duration(...));
border.BeginAnimation(Border.MarginProperty, b);
border.BeginAnimation(Border.WidthProperty, a);
...this code no longer works (Margin does not change after assigni... | |
doc_23500496 | ....
select xxxx
if xxxx !found
insert xxxxx
do stuff with xxx
...
clearly there is a race here. My naive expectation was that if I set the transaction isolation level correctly (serializable) then the race would be automatically solved (via a transparent restart, as other DB systems I have worked with do). This s... | |
doc_23500497 | I also tend to notice that equals() methods often come with hashCode() methods. What is hashCode meant to do exactly and how should they be written?
So, how should I write an a by-the-book equals() method and a hashCode() method if I need it?
I will post the two equals() methods I ended up doing yesterday, and if anyo... | |
doc_23500498 | I need the code to sort the words like this:
["bonan matenon", "ĉu vi parolas esperanton","ĝuspa", "ĝusti", "ĝusti vin", "mi amas vin", "pacon"]
def alphabetize(phrases)
alpha = "abcĉdefgĝhĥijĵklmnoprsŝtuŭvz".split(//)
phrases.sort_by { |phrase|
alpha.index(phrase[0])
}
end
alphabetize(... | |
doc_23500499 | byte[] imageBytes = Base64.decodeBase64(DisplayPic);
ByteArrayInputStream bis = new ByteArrayInputStream(imageBytes);
try {
BufferedImage image = ImageIO.read(bis);
File dpPath = new File(DisplayPicturePath);
if(!dpPath.exists())
dpPath.createNewFile();
ImageIO.write... |
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