id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_22900 | The problem is: I dont want to clone/pull the whole repository every time i export the assets into the git repositories. In fact I dont want to know about any files exept those assets. I already figured out that checking out subdirs is not possible with git, but is there a way to "inject" or "force" those changes into ... | |
doc_22901 | import smtplib
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from email.mime.application import MIMEApplication
import os
#Email Variables
myemail = "myemail@hotmail.com"
recipient = "recipientemail@hotmail.com"
#Specifying MIME variables to include in email header
mime_deta... | |
doc_22902 |
A: You can run GET _cat/shards?v&index=<index-name> via kibana
cat shards API
Api Results (an example):
| |
doc_22903 | Possible Duplicate:
How slow are .NET exceptions?
I've been reading all over the place (including here) about when exception should / shouldn't be used.
I now want to change my code that would throw to make the method return false and handle it like that, but my question is: Is it the throwing or try..catch-ing that ... | |
doc_22904 | I want to know if it is possible to print a message when a watchdog timeout occurs in the Arduino, specifically what I want to do is send a message by XBee when a reset has occurred caused by the watch dog. I already have the XBee logic, how do I know when this reset occurs?
I already tried the solution raised here but... | |
doc_22905 | void MainWindow::closeEvent(QCloseEvent *event)
{
QSettings settings("MyCompany", "MyApp");
settings.setValue("geometry", saveGeometry());
QMainWindow::closeEvent(event);
}
void MainWindow::readSettings()
{
QSettings settings("MyCompany", "MyApp");
restoreGeometry(settings.value("geometry").toByteArray());
}... | |
doc_22906 | The first ajax call is successful, as I have outputted the json result in the pdf file. However, in that same success call, I call another function, which for now, I only have it outputting an append statement to indicate it is being executed. However, it does not happen. Any ideas?
HTML:
<div id="data"></div>
Java... | |
doc_22907 | The problem is instead of those arrows, two buttons "Next" and "Previous" are being shown.
I have also imported the .css file for vue-slick to get it work, but useful results were found.
Below is my code:
<template>
<div>
<div class="idb-full-block">
<slick ref="slick" :options="slickOptions" v-if="someVar ... | |
doc_22908 | Will deleting the one business change the URL on the map and affect the advertising on the QR code?
Please follow the link for more info and a better understanding.
https://www.alliedartscouncil.com/parklandarttour
Thank you and hope to hear back.
A: The link pointed to by the QR code:
Is a Google MyMap:
https://www.... | |
doc_22909 | How to print PDF documents without open the PDF file,
I have the set of PDF documents in one folder, i want to take print of that PDF file without opening the PDF file and Print dialog box,
Right now my design looks like this.
Print below document
PDF Document 1
PDF Document 2
PDF Document 3
PDF Document 4
A: This ... | |
doc_22910 | I can't think of how to do it in c# any help would be welcome.
Regards
A: How about this?
Enumerable.Range(DateTime.Now.Year - 5, 5).Reverse().ToArray();
Enumerable.Range(int start, int count) will give you 5 subsequent numbers, starting from 5 years ago. Reverse() reverses the sequence ;) and ToArray() creates an a... | |
doc_22911 | slider.valueProperty().addListener((Observable o) -> {
spinner.getValueFactory().setValue(slider.getValue());
});
spinner.valueProperty().addListener((Observable o) -> {
slider.setValue((double) spinner.getValue());
});
Unfortunately, when I added a StringConverter to the spinner's SpinnerValueFactory, the ini... | |
doc_22912 | fusedLocationClient = LocationServices.getFusedLocationProviderClient(this);
fusedLocationClient.getLastLocation()
.addOnSuccessListener(this, new OnSuccessListener<Location>() {
@Override
public void onSuccess(Location location) {
processActivityD... | |
doc_22913 |
ORA-00907: missing right parenthesis error.
I know this means there is syntax error somewhere but I've gone over the code many times and still can't figure it out. Any help would be greatly appreciated.
CREATE TABLE Employees
(
EmployeeID NUMBER (8,0) NOT NULL,
LastName VARCHAR2(20) NOT NULL,
FirstName ... | |
doc_22914 | I have such a code
export const authApi = createApi({
reducerPath: 'authApi',
baseQuery: axiosBaseQuery({
baseUrl: `${process.env.REACT_APP_API_ENDPOINT_URL as string}`,
prepareHeaders: (headers) => headers,
}),
endpoints: (builder) => ({
login: builder.mutation<ILoginResponse[], ILoginRequest>({
... | |
doc_22915 | Another option that would probably work in my case is to do it recursively. This could involve saving the parent-id and going from there - though this too needs some sort of direction.
Right now I have a problem where I have a set of items which can be characterized by a chart of connections, yet there is no root and n... | |
doc_22916 | element.bind("keypress", function() {
if(attrs.id == 'headEdit' && scope.selectedTab.facebook){
return element.text().length <= 50;
}
});
Here I can set maximum text length as 50. But when paste some text(cntrl+V) into this box, the text exceeds maximumum length. This problem only in Chrome browser.
A... | |
doc_22917 | I want to be sure that
T var;
if untouched, is always equal to my default value and i like to do this without parsing each line of code anche changing the default value manually and without using a preprocessor macro.
is this possible?
for a new typedef is possible to define a default value?
A: In C++11, you could wr... | |
doc_22918 | hatch-workers 100 [ move-to one-of patches
create-size-of-location-to myself
. . . ]
and I've also tried many other variants, including using links instead. The one above is my 20th iteration of the code, and I confess it may look completely brain dead because I am getting more and more confused with each failure.
I... | |
doc_22919 | when i check the log its throwing below exceptions.
please suggest me.
org.springframework.dao.DataIntegrityViolationException: Hibernate
operation: could not delete:
[com.atlassian.confluence.pages.Attachment#10289727]; SQL []; The
DELETE statement conflicted with the REFERENCE constraint
"FK9DC3E34D34A4917E"... | |
doc_22920 | This is my try:
using System;
using System.Threading;
class Program {
static bool leaderGO = false;
void Leader() {
do {
lock(this) {
//Console.WriteLine("? {0}", leaderGO);
if (leaderGO) Monitor.Wait(this);
Console.WriteLine("> One!");
... | |
doc_22921 | We have a haproxy docker instance we call swarm-maria which does other bits for our application which we have tried to point OSTicket to use (swamr-maria_proxy in the MYSQL_HOST variable) on an unused port but no dice, we then tried to add a 'link' as mentioned in the docker page for OSTicket (swarm-maria_proxy:mysql) ... | |
doc_22922 |
A: @Configuration is a spring framework annotation and not strictly bound to spring-boot. It was introduced when spring started to allow programmatic creation of spring-beans as to move forward from xml definitions of beans.
@AutoConfiguration is a spring-boot specific annotation not commonly available in spring frame... | |
doc_22923 | What is the best workaround to get distinct count in such cases?
Sample Excel Columns:
Period Criteria1 Criteria2 Criteria3 Data
Sample Pivot table:
*
*Different values in 'Period' will be pivot columns.
*'Criteria1' can be a filter to pivot table.
*Both 'Criteria2'&'Criteria3' columns can be pivot rows.
Now, c... | |
doc_22924 | import os
from gimpfu import *
import gimpfu
import logging
def scale(logo, tdrawable, imageName):
logger = logging.getLogger()
logger.info('got logo file {0}'.format(imageName))
newImage = pdb.gimp_image_new(450, 300, RGB)
newLayer = pdb.gimp_layer_new(newImage, 450, 300, 0, "backgroun... | |
doc_22925 | class x {
psvm(){
int j=0;
for(i=0;i<=100;i++)
j=j+1;
sop(j);
}
}
A: for(i=0;i<=100;i++)
This will do i = 0 -> i = 100, which 101 iterations. If you want only 100 iterations exactly, you'd need either of these:
for (i = 0; i < 100; i++) // note: < only: 0 -> 99 = 100 iter... | |
doc_22926 |
2020-02-27 00:17:54.881 18498-18498/com.example.myapplication
E/SQLiteLog: (1) table notestables has no column named image
2020-02-27 00:17:54.881 18498-18498/com.example.myapplication
E/SQLiteDatabase: Error inserting image=[B@86bec14 phone=test
date=26-2-2020 client=test time=12:17 title=test content=test age... | |
doc_22927 | ImportError: cannot import name httplib2
Internal Server Error: /
Traceback (most recent call last):
File "/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/lib/django-1.5/django/core/handlers/base.py", line 101, in get_response
resolv... | |
doc_22928 | The size of some image file can also be 4MB.
Can the image.mat be transferred to image file?
I tried this, but that doesn't do the trick:
load image.mat %load Iw
imshow(mat2gray(Iw))
imwrite(Iw,'image.png');
IwNew = imread('image.png');
isequal(Iw,IwNew)
The result is 0; am I misunderstanding something?
The numbe... | |
doc_22929 | They are:
http.Handle("/", http.FileServer(http.Dir("dtfw-tool/build/")))
http.HandleFunc("/", index)
The index handler checks for proper authentication to access a webpage, and the handler above it serves up a directory (in the future I will make it to where it will only serve the directory if authentication requirem... | |
doc_22930 | Here is what I have (obviously not working):
class RfidSif(Base):
""""""
__tablename__ = 'rfid_sif'
id = Column(Integer, primary_key=True)
customer = Column(Integer)
customer$partner$naziv = Column(String)
rfid_id = Column(String)
rfid_name = Column(String)
rfid_group_name ... | |
doc_22931 | is there problem with my code ?
please help
<html>
<head>
<script src="theme/public/js/react.production.min.js"></script>
<script src="theme/public/js/react-dom.production.min.js"></script>
</head>
<body>
<div id="root"></div>
<script type="text/babel">
ReactDOM.render(
<h1>Hello, world!</h1>,... | |
doc_22932 | I have done almost everything already and I am now improving it. To check for similarity, I have 2 jagged-multidimensional arrays (byte[][,]) where I access each element of each array using a triple for loop and store their remainder, like this:
for (int dimension = 0; dimension < 8; dimension++)
{
Parallel.For(0, ... | |
doc_22933 | const Promise = require('bluebird');
const readFile = Promise.promisify(fs.readFile);
recordPerfMetrics: function(url) {
var self = this;
var perf, loadTime, domInteractive, firstPaint;
var perfData = {};
readFile('urls.txt', 'UTF-8').then(function (urls, err) {
if (err) {
re... | |
doc_22934 |
*
*Content control cannot be deleted
*Contents cannot be edited
Can anyone advise set these Locking options to false or remove then altogether using the OpenXML SDK?
A: The openxml SDK provides the Lock class and the LockingValues enumeration
for programmatically setting the options:
*
*Content control cannot... | |
doc_22935 |
Array ( [0] => a:39:{s:2:"id";s:6:"703981";s:4:"name";s:10:"Bilton Apt";s:7:"address";s:25:"Hart Blvd, Paradise Acres";s:3:"zip";s:2:"PO";s:10:"city_hotel";s:11:"Montego ....etc...
And i want to print in the page the "name" value so i wrote these two lines of code:
$item = get_post_meta($post->ID, '_ihfc_hotel');
... | |
doc_22936 | As described in the docs, I'm doing the followin to reset the stack, passing the user param to the navigator.
resetAction = () => {
return NavigationActions.reset({
index:0,
actions: [NavigationActions.navigate({routeName:'TabNav', params:{user: userId}})]
})
}
My problem is that i can'... | |
doc_22937 | using P1 = int(*)(int*);
using P2 = void(*)(void);
void f(P1 pf) {
P2 pf2 = reinterpret_cast<P2>(pf);
pf2(); // likely serious problem
// other codes
}
When I run this it crashed.
I'm not sure if I am right, but I initially think the "likely serious problem" comment is ... | |
doc_22938 | Here's my piple:
p.addLast("codec", new HttpServerCodec());
p.addLast("handler", new MyHttpHandler());
Here's MyHttpHandler :
public class MyHttpHandler extends SimpleChannelInboundHandler<HttpRequest>{
@Override
protected void messageReceived(ChannelHandlerContext ctx, HttpRequest request) throws Exceptio... | |
doc_22939 | ||
doc_22940 | let oldCourse = { isEditing: false };
function onEditClick(course) {
debugger;
course.isEditing = true;
oldCourse = course;
}
The cell that holds the icon is an example of the type of thing I'm trying to do. I realize that I could do this same thing using a ternary expression inside a single icon ele... | |
doc_22941 | I have standard module which contains some subs and private variable.
When this module gets called via userform_initialize it does some procedures and then it should store array variable and wait until button is clicked to do another procedures..
Problem is that this array variable doesn't hold its elements when I call... | |
doc_22942 | error MSB4019: The imported project "F:\Microsoft.Cpp.Default.props" was not found. Confirm that the path in the <Import> declaration is correct, and that the file exists on disk.
I looked for almost every answers in stackoverflow and said that set path Set VCTargetsPath environment variable to C:\Program Files (x86)\M... | |
doc_22943 |
A: The value axis' labelFunction would be perfect for this task. With it, you can define a custom function that would be called for each label, which in turn could replace the number with a string. I.e.:
"valueAxes": [{
// other value axis settings
// ...
"labelFunction": function(value) {
var labels = {
... | |
doc_22944 | After submitting the request, I log out of the current user and log in to another user's account that should receive the request that was just submitted. When I log in, I have a method:
+ (void)getIncomingRequestsWithCompletion: (void(^)(NSMutableArray *incomingPendingRequestsArray, NSMutableArray *incomingAcceptedReq... | |
doc_22945 | Please help me.
I want a plugin like this:
<?PHP
include_once "js_compress.php";
$file = "http://www.example.com/src/page_optimize.js";
$data = file_get_contents($file);
echo js_compress($data);
?>
A: Use YUI Compressor. I have done similar thing using php.But to do so you have to create a php file with exec ... | |
doc_22946 | extern crate simd;
use simd::x86::avx::f32x8;
fn main() {
let values8: [f32x8; 100] = [f32x8::splat(1.1); 100];
let values: &[f32; 800] = unsafe { std::mem::transmute(&values8) };
println!("{}", values[333]);
}
This compiles and seems to work just fine. But I'm worried that this is undefined behaviour b... | |
doc_22947 | Tesseract.recognize('5421482431.jpg')
.progress(function (p) { console.log('progress', p) })
.then(function (result) { console.log('result', result) })
I'm trying to do a simple proof of concept with Tesseract. However, I get an error when trying to run this code in the Git bash shell via Node in Windows 10.
/***... | |
doc_22948 | Dim json As New String(sr.Serialize(dt))
I get this error message;
A circular reference was detected
while serializing an object of type
'System.Reflection.Module'.
I would really appreciate any insights that could help solve this problem.
A: Circular reference means that serialising the object would result in ... | |
doc_22949 | I create main class and constructor where are panels, sliders and other stuff, I added changeListener to slider to take current value. My imagePanel is new Object of that class:
public class Obrazek extends JPanel{
public static BufferedImage img = null;
public Obrazek() {
super();
try {
img = Ima... | |
doc_22950 | HPText$text<-str_replace(string = HPText$text, pattern= "Mr\\.", replacement
= "Mister")
Can't wait to find out what stupid mistake I'm making.
| |
doc_22951 | [('the, this is me', 'the night'), ('the night', 'me'), ('me', 'the store')]
My code doesn't work when I'm trying to write to target_bigrams with only the tuples that have "the" in position [0]. Please help.
target_bigrams = ()
bigrams_length = len(bigrams)
for i in range(bigrams_length):
if i[0] == target_w... | |
doc_22952 | When making a heap in stl using make_heap
it takes v.begin() and v.end() // [front, end)
but what if I don't want to add 10 in to the heap..
I thought I could accomplish this by using:
make_heap(v.begin(),v.end()-1);
But this isn't giving me any different output.. I tried using make_heap(v.begin(),v.end()-1); ins... | |
doc_22953 | Should I use it or mine? (for example connection, member panel etc...)
If I should use it how to update it?
If I shouldn't what do I have to use it for?
A: Use the one django provides.
If you want extra fields on your user, create an extension to the user model.
It's really easy to do, you can just create your own mod... | |
doc_22954 | requests = []
hydra = Typhoeus::Hydra.new
urls.each_with_index do |url, index|
request = Typhoeus::Request.new(url, :timeout => 5000)
request.on_complete do |response|
begin
resp = JSON.parse(response.body)
if resp["error"]
p "no deal found for #{factual_ids[index]}"
... | |
doc_22955 | @Override
public void onTabSelected(Tab tab, FragmentTransaction ft) {
// on tab selected
// show respected fragment view
Log.v("Test", "Menjalankan intent antar activity ke fragment");
Bundle bundle=new Bundle();
//String message= "From activity";
int nilai=10;
bundle.putInt("Nilai", nilai);
Log.v("Test... | |
doc_22956 | I have set table thead th a {color: #ffffff;}.
table thead actually have background image with radius left and right. How to make it shown?
jsfiddle
A: You need to apply the border-radius to the div containing the table and clip the overflow ... border-radius won't apply to tr, td, thead, table etc.
Example JSfiddle h... | |
doc_22957 | >>=
A: See api manual:
val bind : 'a t -> ('a -> 'b t) -> 'b t
bind t f is a thread which first waits for the thread t to terminate
and then, if the thread succeeds, behaves as the application of
function f to the return value of t. If the thread t fails, bind t f
also fails, with the same exception.
t >>= f ... | |
doc_22958 | When viewing the page on a desktop browser it all works as it should. What happens is that the user enters their email address in a text box and click a button. I have some Javascript JQuery on the button that calls a web method via ajax, the web method returns an list of IDs and Names in json - the button then populat... | |
doc_22959 | I have total 768 data points, but model.evaluate() is evaluating only 32 data points and give the accuracy of 75.52%. I also tried batch sizes of 100, 50, 20, 10 & 1, but it does not cover all the data points but the accuracy remains unchanged.
You can check my Jupyter Notebook file if the implementation here
I am unab... | |
doc_22960 | Thanks in advance.
| |
doc_22961 | public byte[] buffer;
public List<int> list= new List<int>(new int[3]);
list[0] = 5445535420; //AKA header[0] represents the hex integers for Test_ where _ is a space
list[1] = 0; // so the char would be null
list[2] = 4a4153; // would be JAS
System.IO.FileSt... | |
doc_22962 | This is my XML Response :
RESPONSE:
<?xml version="1.0" encoding="UTF-8" ?>
<SecretTAG Version="2.0">
<Program name="FCVTNW">
***<ReturnValue Type="Char">TWELVE THOUSAND, THREE HUNDRED FORTY FIVE DOLLARS AND NO CENTS</ReturnValue>
<ParameterList>
<LIMIT Type="Packed">150</LIMIT>
<DECV Type="Packed">1... | |
doc_22963 | <input type="hidden" name="itemid" value="002">
**`<input type="file" name="pc" src="images/(10).jpg">`**
<input type="hidden" name="dsc" value="watch2">
<input type="hidden" name="price" value="3000">
<input class="button item_add cbp-vm-icon cbp-vm-add" id="add" type="submit" value="Add to cart" name=""/>... | |
doc_22964 | I do not have a problem converting my lats&longs to their Mercator equivalent however I do not know how to proceed from here.
This is very critical for me since my markers are off which am attributing to projection issues.
Help me proceed.
| |
doc_22965 | This is my HTML:
<td>
<h5 id="precioSinEnv">{{total}}</h5>
</td>
This is my JS:
function calcular() {
var radios = document.getElementsByName('envio');
var pTotal = parseInt(document.getElementById('precioSinEnv').value);
console.log(pTotal)
if (radios[0].checked) {
document.getElementById(... | |
doc_22966 | which is present on client machine like (NotePad,calculator)
we use context Menu on which this application needs to run.
I found lot's for code like
<script>
function LaunchApp() {
if (!document.all) {
alert ("Available only with Internet Explorer.");
return;
}
var ws = new ActiveXObject("WScript.Shell");
ws.Exec(... | |
doc_22967 | I want to move a file from my local Windows machine to HDFS using cURL. In my case HDFS is running on a virtual machine
What's not working
I'm using following command
curl -i -X PUT "http://ip:port/webhdfs/v1/...?op=CREATE"
I'm executing the above from Windows Command Prompt which I cd'ed to the folder containing the ... | |
doc_22968 | I have three branch x, y and master.
I am working on branch "x" after done I want to merge branch "x" with "y" and continue to work on branch "x" after fixing all bugs merge branch "x" with "y" as well as with "master" is it possible.
In other words I have 2 server I want to manage them with two separate branch.
A: Y... | |
doc_22969 | That is how it looks now
That is how i want it to looks like
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="New Button"
android:id="@+id/button"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true" />
Thats what i got.So how... | |
doc_22970 |
A: Emit data/params like this from child component
this.$emit("function-child", param1, param2);
Catch data/params and call function in parent component like this
<childComponent @function-child="functionParent"></childComponent>
function use in parent
functionParent(param1,param2){//do what you want to}
| |
doc_22971 | I want to import the url address from CKEditor 5.
not the local image upload.
I want to see the image in the textarea.
How could I do that?
| |
doc_22972 | FCN() is a neural renderer network that renders a 10-dimensional stroke parameter into a stroke on a 128x128 canvas.
renderer.pkl is the network parameter trained by the author, the size of the input is batchsize x 10, here I assume batchsize==1; finally, five strokes are rendered on the canvas at a time.
Stroke genera... | |
doc_22973 | template <typename T>
stack<T>::stack( const int n)
{
capacity = n ;
size = 0 ;
arr = new T [capacity] ;
}
I am calling it inside main like this.
stack<int> s1(3) ;
The program compiles fine but i get this run time error.
1>main.obj : error LNK2019: unresolved external symbol "public: __thiscall
stack<int>::~stac... | |
doc_22974 | However I need to make sure that my understanding is correct before I move ahead.
Any help is appreciated.
A: There is no concept of "auto start" in iOS neither the concept of "boot time" from the point of view of 3rd party apps. When the OS starts all applications that were open before the shutdown will be "opened" a... | |
doc_22975 | I've already seen all the threads on StackOverflow and none of them helped me.
So, I have App.js as the main container:
<div>
<Header />
<Router>
<Switch>
<Route exact path="/" component={Index} />
<Route path="/offer" component={Offer} />
</Switch>
</Router>
</div>
In header I have links:
<... | |
doc_22976 | Using one-vs-one and voting method, I have to run classification for 5(5-1)/2=10 times,
which I have written a loop for that. But I get the massage,
Error using svmclassify (line 114)
An error was encountered during classification.
Out of memory. Type HELP MEMORY for your options.
What should I do ?
How can I rewrite ... | |
doc_22977 | So I first started to list the coming games:
(data not relevant here, only to test!)
Then I used nested IF()s to get the number of points of each team, for example Russia:
=IF(C3>D3;3;IF(C3=D3;1;0)) + IF(C5>D5;3;IF(C5=D5;1;0)) + IF(D7>C7;3;IF(C7=D7;1;0))
I also get the for and against goals:
=C3+C5+D7
=D3+D5+C7
Which ... | |
doc_22978 | ||
doc_22979 | That is: I have a Sharepoint server on domain "domainA". Now, I've been told that using ADFS, I can "delegate" permissions to other external AD's. The way I'm understanding it is, that I can say this other company using "domainB" is allowed to login to my sharepoint server? Is this at all correct? So users of both "dom... | |
doc_22980 |
What should I do to see full stack in debugger and what can be source of those signals?
I am compiling with -g3 and -ggdb flags on MinGW and Windows x64.
EDIT:
I ran GDB from console and result is similar:
#0 0x00007ffee8c230a2 in ntdll!RtlpNtMakeTemporaryKey () from C:\Windows\SYSTEM32\ntdll.dll
#1 0x00007ffee8c08d... | |
doc_22981 | Using Dapper.NET and the OracleDynamicParameters class I have successfully returned and mapped multiple IN OUT REF CURSORs, but I cannot get the value a single OUT parameter.
For instance, I am trying to call a stored procedure with the following spec:
PROCEDURE DO_SOMETHING (
OUT_SUCCESS OUT VARCHAR2
)
for whi... | |
doc_22982 | class Foo:
"""Custom data type Foo."""
def __init__(self,
a: str,
b: int,
c: int,
d: int,
e: int,
f: int):
self.a = a
self.b = b
self.c = c
self.d = d
self.e = e
... | |
doc_22983 | I found some info about it, but none was ok. The one, that seems the best was saying to create two layouts (one with progress bar and another with ListView) and then in onPreExecute() (I am using AsyncTask for this) show the progress bar. Then in onPostExecute() hide it and that's all.
I was trying to implement it, but... | |
doc_22984 | My question is, is the cost incurred in the throw/catch itself, or when creating the Exception object (since it gets a lot of runtime information including the execution stack)?
In other words, if I do
Exception e = new Exception();
but don't throw it, is that most of the cost of throwing, or is the throw + catch hand... | |
doc_22985 | if let int = any as? Int {
print("Object in an integer")
} else if let num = any as? Double {
print("Object in a double")
}
, where "any" is an Any value and = 1.0 (not a string) in the JSON file. "any" can be cast to both integer and double (so the order of which I check determines the outcome), but I wou... | |
doc_22986 | Now I want to copy the feature where it resizes the existing buttons, moves them off to the right side, and adds a whole bunch of additional buttons and functionality when the user rotates to landscape.
What I've seen in the docs and online so far has a lot of hardwiring, where I have to write code that manually moves ... | |
doc_22987 | contents = []
rounds = 0
maxRounds = 100
while(rounds < maxRounds):
dateList = browser.find_elements_by_class_name('date')
titleList = browser.find_elements_by_class_name('tit')
for i in range(len(dateList)):
if(dateList[i].text == "Today"):
titleList[i].click()
contents.append(br... | |
doc_22988 | use Doctrine\ORM\EntityRepository;
// ...
$builder->add('users', 'entity', array(
'class' => 'AcmeHelloBundle:User',
'query_builder' => function(EntityRepository $er) {
return $er->createQueryBuilder('u')
->orderBy('u.username', 'ASC');
},
));
Is there a way to inject a method using a ... | |
doc_22989 |
A: Yes, it is totally possible, you will write your html templates with angular, and then use the Servlets to return Json objects.
See these tutorials for instance :
*
*http://www.radcortez.com/?s=angular
*https://javatutorial.net/how-to-build-single-page-application-with-java-ee-and-angular
Edit: fixing links that... | |
doc_22990 | The problem is that I need to copy and keep in a different place the memory the socketConnect, when initialization the threadReadPacket in threadWaitConnection::Entry.
I'm currently trying to pass this value by the constructor, but I can not.
Some returns error messages:
main.cpp:97:70: error: within this context
... | |
doc_22991 | I've found out that index-frames (keyframes) could become an issue for seeking, so I first create an intermediate file with every frame as a index frame using this line:
ffmpeg -i input.mov -c:v libx264 -g 1 -c:a copy intermediate.mp4
Then I proceed to make a cut with this line. Notice I'm drawing some text on top of i... | |
doc_22992 | I am using a NTTP (non-type template parameter) lambda to store a string_view into a type at compile time:
template<auto getStrLambda>
struct MyType {
static constexpr std::string_view myString{getStrLambda()};
};
int main() {
using TypeWithString = MyType<[]{return "Hello world";}>;
return 0;
}
This work... | |
doc_22993 | I have a class called ExpressionTree which is, an N-ary expression tree, such that each node is not merely restricted to having only two children; it can have more than 2, but not less than 2.
The class's private variables are: _root which is Optional[Union[str, int]] and _subtrees which is List[ExpressionTree]. I have... | |
doc_22994 | public class Person
{
int Id { get; set; }
string Name { get; set; }
string OtherInfo { get; set; } //json string for a dynamic info
}
So in the database that class' table tblPersons looks like this:
Id Name OtherInfo
1 John Doe {"Gender":"Male","City":"New York"}
2 Jame... | |
doc_22995 | What is the most ideal, least verbose, least CPU-intensive way of doing this? For this project, I just need to set a variable: something like:
// In the main controller
if(rand(1, 2) == 2)
{
$recipe = 'program';
}
else
{
$recipe = 'standard';
}
define('RECIPE',$recipe);
// In the view
$program = (RECIPE == '... | |
doc_22996 | GET /products
GET /products?categoryId=1&minPrice=20&maxPrice=50
This is how my service method looking:
getAllProducts(categoryId?: number, minPrice?: number, maxPrice?: number): Observable<Product[]> {
const tree = this.router.createUrlTree([], {
queryParams: {
categoryId: categoryId,
minPrice: minPri... | |
doc_22997 | for example:
import tensorflow as tf
parameters = {}
with tf.variable_scope("layer1"):
parameters["b1"] = tf.add(1,1)
with tf.variable_scope("layer1"):
parameters["b2"] = tf.add(1,1)
print(parameters["b1"])
print(parameters["b2"])
you run the code multiple times, it will create
Tensor("layer1_1/Add:0", shape=(... | |
doc_22998 |
A: You must not think in terms of where the files are located in your source project. You must think in terms of where the files are located inside the web archive that will be deployed in the container.
So if the JSP, in the war file (or exploded war file) is at the root, then the path should be /results.jsp.
| |
doc_22999 | error: invalid conversion from 'void*' to 'unsigned char*' [-fpermissive]
adding -fpermissive to the compilation options gets me:
error: invalid conversion from 'void*' to 'unsigned char*' [-Werror=permissive]
which seems to be a error because of -Werror, however adding -Wno-error=permissive -Wno-permissive results i... |
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