id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_20200 | I have to document the project with an UML diagram. I don't know what am I supposed to write in the diagram for such a simple class. Just the static methods?
How do I write the main class in the UML?
A: What you describe is a situation that is common in class-only languages, such as Java or C#, where every code must b... | |
doc_20201 | Dataset A
Dataset B (note that row for PO d is missing for ID4):
Want to map the relationship between "Key" and "ID":
So that the data set will be connected with this inner joint as:
How could I do this using python/pandas?
A: Doing chain merge
dfa.merge(dfb.merge(dfc, how='inner'), how='inner')
A: *
*merge dfA... | |
doc_20202 | I have prepared an xsd schema file below (content was cut to the minimum)
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="qualified"
version="2.4">
<xs:annotation>
<xs:documentation xml:lang="de">Bu... | |
doc_20203 | simply doing
import { launch, Browser, Page } from 'puppeteer'
console.log(launch, Browser, Page)
results in
[Function: bound launch] undefined undefined
I see others successfully doing these same imports on github. Maybe it is something to do with my tsconfig.json?
{
"extends": "@tsconfig/node16/tsconfig.json",
... | |
doc_20204 | SELECT *
FROM ODB_RG
WHERE fullAddressV1 = 'רמת גן חרושת 1'
OR fullAddressV2 = 'רמת גן חרושת 1'
OR fullAddressV3 = 'רמת גן חרושת 1'
OR fullAddressV4 = 'רמת גן חרושת 1'
On the other hand, running the following php code does, that actually generated an equivalent query to the one mentioned above,does no... | |
doc_20205 | Dim hash_type As String
Dim file_name As String
Dim array() As Byte
Dim dir As New DirectoryInfo(Environment.SpecialFolder.ProgramFiles)
For Each foundFile As FileInfo In dir.GetFiles("*.exe", SearchOption.AllDirectories)
ScanLocation.Items.Add(dir)
Dim path As String = foundFile.ToString
txtFilePath.Text =... | |
doc_20206 |
Only assignment, call, increment, decrement, await, and new object expressions can be used as a statement
on b[group.Key + group.Count()];
public int[] twodigi(int number)
{
Random random = new Random();
int var = Convert.ToInt32(number);
int[] a = new int[var];
for (int i = 0; i... | |
doc_20207 | #include <conio.h>
int main()
{
float a,b;
int c;
printf("Enter Number a\n ");
scanf("%f",&a);
printf("Enter num b \n");
scanf("%f",&b);
c=a+b;
printf("The sum is %d",c);
return 0;
}
The query has now been resolved ,thanks to the community at stack overflow ,I am a begi... | |
doc_20208 | System.Runtime.Remoting.RemotingException
[] Der Designerprozess wurde unerwartet beendet.
bei Microsoft.VisualStudio.DesignTools.DesignerContract.Isolation.Primitives.ProcessDomainFactory.ProcessIsolationDomain.Microsoft.VisualStudio.DesignTools.DesignerContract.Isolation.IIsolationDomain.CreateInstance(String assembl... | |
doc_20209 | I need it to stay always on desktop and disable minimization.
The window is a Qt Quick ApplicationWindow. I can't find out how to catch the events when it is minimized. For example when I press minimize all windows button, then I see only desktop but I want to let my widget stay unminimized.
I tried to use signals in b... | |
doc_20210 | d1, d2 .. dn. At one point I wanted to try addressing multiple inputs at the same time with:
input[[grep(pattern="d+[[:digit:]]",input)]]
which of course caused an error:
Must use single string to index into reactivevalues
So I was wondering whether someone knew an elegant way to do such a thing?
A: You can use name... | |
doc_20211 | background: <?php if(has_post_thumbnail()){
$img = wp_get_attachment_image_src(get_post_thumbnail_id($post->ID), 'destacados');
echo 'url(".$img['0'].") no-repeat center' } ?>;
A: background: <?php if(has_post_thumbnail()){
$img = wp_get_attachment_image_src(get_post... | |
doc_20212 | I tried:
mttt_pings.replace(['^CA$', '^US$', '^UNITED STATES$', '^MX$', '^TR$', 'GB',
'^ENGLAND$', '^AU$', '^FR$', '^KOREA, REPUB OF$',
'^CONGO, DEM REP.$', '^SYRIA$', '^DOMINICAN REP.$',
'^RUSSIA$', '^TAIWAN$', '^UAE$', '^LIBYA$'],
['CANAD... | |
doc_20213 | i hav add button in search.aspx
when i insert record from btnAdd click event then it opens another window.
after inserting record i have to close that window. How can i do that.
//calling Search.aspx on button click of abc.aspx
if (window.showModalDialog) {
window.showModalDialog("Search.aspx","... | |
doc_20214 | Pls, see my code and help me!
Part1
Part2
public class t extends Activity implements OnClickListener {
Button volta;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.janela2);
volta = (Button) findViewById(R.id.button... | |
doc_20215 |
A: Say in Sheet2 we have data like:
and in Sheet1 cell A1 we have a drop-down like:
We would like to pick a name (like David) and see all the data associated with David.
In Sheet2 cell C1 we enter:
=IF(Sheet1!$A$1="","",IF(A1=Sheet1!$A$1,1,""))
and in cell C2 we enter:
=IF(Sheet1!$A$1="","",IF(A2=Sheet1!$A$1,1+MAX(... | |
doc_20216 | If I try this:
div.style.background = "linear-gradient: (Red, Yellow)";
I get a blank/white div. Is this possible in javascript?
Link to JS Fiddle: https://jsfiddle.net/f8dhm57b/14/
A: Remove the ::
const div = document.getElementById("myDiv");
div.style.background = "linear-gradient(Red, Yellow)";
#myDiv {
displ... | |
doc_20217 | NOTICE: PHP message: [error] Symfony\Component\Messenger\Exception\InvalidArgumentException
cfi-lms-api_1 | No CA certificate has been provided. Set "amqp.cacert" in your php.ini or pass the "cacert" parameter in the DSN to use SSL. Alternatively, you can use amqp:// to use without SSL.
Where I can get th... | |
doc_20218 | avg number of condition = number of conditions in the antecedent part /
number of all generated rules
but i got the following output of JRIP algorithm:
(Wifes_education = 4) and (Number_of_children_ever_born >= 3) and (Wifes_age >= 34) and (Wifes_age <= 42) => Contraceptive_method_used=2 (14... | |
doc_20219 | I need a way to create the new object in a way that cleans out the properties which don't belong to the class definition, and adds the missing properties.
A code sample could be:
interface ImyInterface {
a: string;
b: string;
c?:string;
};
let myObject = {
a: "myString",
d: "other value"
};
My question is: ... | |
doc_20220 | #include <iostream>
using namespace std;
int main() {
int x;
while (cin>>x){
int y=100;
int sum;
sum = x+y;
cout<<sum<<endl;
}
return 0;
}
A: Your sum variable is declared inside the loop body, so it will be wiped out on each iteration. You need to move that variable outs... | |
doc_20221 | char* randString(){
//generate a rand string formed by 6 letters and numbers
char rSet[36];//a char set contains 0-9 and A-Z
for (int i=0;i<10;i++) rSet[i]=i+48;// get ASCII of 0-9
for (int i=10;i<36;i++) rSet[i]=i+55;// get ASCII of A-Z
char rString[7];
for (int i=0;i<6;i++){
int ind=r... | |
doc_20222 | Can I use a variable when using ISABOUT?
My code is fairly simple:
DECLARE @SearchTerm varchar(8000)
set @SearchTerm = 'IC_PARTY'
set @SearchTerm = @SearchTerm + '*'
select
ct1.rank AS NAME_RANK,
t.id,
t.name,
t.text_short,
t.text_long,
t.text_search,
t.searchtyp... | |
doc_20223 | I was using jsonwebtoken to create/verify JWTs, but it can't run in nextjs middleware edge functions, so I want to migrate to using jose. The problem is that in jose you can't sign a JWT with a secret string from your .env file, you need to create a cryptographic KeyObject and use that to sign the JWT.
// example env f... | |
doc_20224 | I have read this: Smooth scroll to specific div on click and I am unable to adapt it. I don't understand what scrollTop: $("#page2").offset().top does.
My issue is that the scroll is "snapping". And that's probably because I have applied scroll-snap on the containers.
Also, when you're in-between the pages and click on... | |
doc_20225 | I figured out that Kafka offers the ability to suppress intermediate events base on either their RecordTime or WindowEndTime. My code with the usage of suppress:
KTable<Long, ProductWithMatchRecord> productWithCompetitorMatchKTable = competitorProductMatchWithLinkInfo.groupBy(
(linkMatchProductRecordId, linkMat... | |
doc_20226 | these are the files im using: Porting SHA512 Javascript implemention to Actionscript.
the hashed string is the name "Karla" in this example
example (asp.net)// ** the brackets show where the difference is ** C4DB628AD520AFF7308ED19E91635E8E24A6C7CFD4DB2F71BBE2FA6CD63770B315A839143037BB9DB16784C0BDCEB622ECAA4077D4D8(178... | |
doc_20227 | glob.h
#ifndef GLOB_H
#define GLOB_H
static int a=10;
#endif
Main program
#include"glob.h"
int c = 20;
void loop()
{
if(c>a)
{
Serial.printf("welcome");
}
}
A: Simply add the extern declaration to your main program
#include"glob.h"
int c = 20;
extern int a;
void loop()
{
if(c>a)
{
Serial.printf... | |
doc_20228 | DT::datatable(iris)%>%
formatStyle(names(iris), # select all columns in table
fontsize="50%")
| |
doc_20229 | app.controller('MainCtrl', function($scope) {
$scope.data = [
{id: 1, name: 'aaa'},
{id: 2, name: 'bbb'},
{id: 3, name: 'ccc'},
];
$scope.actions = [
{label:'edit', href:'#edit/{{row.id}}'},
{label:'delete', ngClick:'doAction({name:\'delete\', id:row.id})'}
];
... | |
doc_20230 | I'm using this simple code and it should print go! everyday at 14:17.
I'm running the code in my local machine, everythings going well. But then I try to run the code on my server in DigitalOcean (Ubuntu 14), it never prints go! at 14:17. Nothing happen. Can you tell me what I've been missing?
var cron = require('node-... | |
doc_20231 | Or Any other server that can run on android and can be accessible from internet? The there are some applications on the google play, which does the same but within the same network.
A: If your device is inside a lan over a wifi connection you are behind your internet gateway.
So when you want to access a server appli... | |
doc_20232 | Is there a way to specifically detect when and how copy-and-write happens, to have a detailed insight into this process.
My platform is OSX but more general information is also appreciated.
A: There are a few ways to get this info on OS X. If you're satisfied with just watching information about copy-on-write behavior... | |
doc_20233 | char* someFunction(char* a, char* b) {
char* result = (char*)malloc(la + 2 * sizeof(char));
...
return result;
}
A: In the code that called someFunction.
You also have to make clear in the documentation (you have that, right?!), that the caller has to call free, after finished using the return value.
A: If ... | |
doc_20234 | I'm trying to extract 3 different currency values ('EUR', 'USD' and 'GBP') from json output with goal to convert and combine these figures. I got the data from an api call to a CRM system using the requests module and have even been able to display the individual dict values for the deals.
within the json 'data' key t... | |
doc_20235 | <table id="projects_table" class="table table-striped table-hover table-bordered" width="100%">
<thead>
<tr>
<th>Samba lead domain</th>
<th>Customer (samba)</th>
<th>Customer (Dolphin)</th>
<th>Project name</th>
<th>Assigned Use... | |
doc_20236 | All of the font sizes of the common free font "Open Sans" look great in firefox, but when I view the site in Chrome the edges are horribly pixelated and the letter spacing isnt even the same. Is there anything that I can do to fix this? I need to use google fonts, rather than @font-face.
A: Your options are a bit li... | |
doc_20237 | DELETE {<http://my.site/Statement> :count ?existingObject}
INSERT {<http://my.site/Statement> :count "19" . }
WHERE {<http://my.site/Statement> :count? ?existingObject}
The query is part of a transaction, called using Sesame's prepareUpdate, where setAutoCommit has been set to false (time does not include commit time... | |
doc_20238 | HTML
<div class="container">
<span>Label</span>
<i>icon</i>
</div>
CSS
.container {
height: 150px;
width: 150px;
border: 5px solid grey;
display: flex;
align-items: center;
justify-content: center;
}
i {
display: none;
}
.container:hover > i {
display: flex;
}
A: You'll hav... | |
doc_20239 | passwords. I am expecting Devise to apply the same validation rules
which are applied for passwords elsewhere.
In my settings controller, I have the following code :
@user.password = new_pwd
@user.password_confirmation = new_cnf_pwd
if @user.save
format.html { redirect_to settings_home_url }
f... | |
doc_20240 | How can I add these controls to a placeholder so they are rendered on the page?
I tried creating a placeholder inside the function, adding controls and returning the placeholder.
plhCart = returnedPlaceHolder()
The controls did not render however when do a plhCart.Controls.Count the value was correct.
This is the fu... | |
doc_20241 |
*
*It will send a HTTP request.
*The server will reply and send the file.
*The downloader will get the file and store it in hard drive.
This is my first time coding on web technology. So I hardly have any idea.
Can anybody please explain me the steps?
A: A snippet to get you started:
using(var wc=new ... | |
doc_20242 | [22008][1830] ORA-01830: date format picture ends before converting entire input string
insert into tbl (coldate, start, end)
values (
TO_DATE('2005-03-04 02:04:30', 'YYYY-MM-DD HH24:MI:SS'),
TO_TIMESTAMP('2005-03-23 09:06:51.055000', 'YYYY-MM-DD HH24:MI:SS'),
TO_TIMESTAMP('2005-04-26 23:32:59.430000', 'YYYY-MM-DD HH... | |
doc_20243 | I'm trying to figure out how to best test for the correct executable and exist if neither doesn't exist. I've had a few approaches but they all seem ugly and I figured there might be a more appropriate way to do this.
I tried this:
FOO = $(shell which foo foo2)
target:
@which $(FOO) > /dev/null
$(FOO)
I don't f... | |
doc_20244 | Note that the original image type is JPEG.
Changing the quality below from 100 to 0 does not do anything.
Code:
basewidth = 400
im = Image.open(path+item)
try:
for orientation in ExifTags.TAGS.keys():
if ExifTags.TAGS[orientation]=='Orientation':
break
exif=dict(im._getexif().items())
... | |
doc_20245 | Here's my code.
if (msg.content.includes === '<@!751281320122122311>' || '<@751281320122122311>') {
msg.author.send({
embed: {
color: 3447003,
title: "Hey",
description: "Just because I'm a bot, doesn't mean I don't get annoyed when you ping me.",
}
});
}
Can... | |
doc_20246 | We are primarily interested in Linux and Mac, but would like to hear about good methods for Windows too.
We have done a bit of research about having to statically compile a version of QT maybe, but does that mean each time we build our project in generic testing we will have to recompile all of QT?
Update!
With the he... | |
doc_20247 | I have this function call which looks like this in perl:
$diag_cmd = pack("V", length($s_part)) . $s_part;
where $s_par is defined in following function. It is taking the .pds file at the location C:\Users\c_desaik\Desktop\DIAG\PwrDB\offtarget\data\get_8084_gpio.pds
$s_part =
sub read_pds
{
my $bin_s;... | |
doc_20248 | I've taken the following steps:
*
*I notified the project lead through private email about this two weeks ago, and other than an acknowledgment of said emails, I haven't seen any internal or external activity regarding the issues I raised.
*I've followed the policies laid out by SANS and Wiretrip.
Questions
*
*Sh... | |
doc_20249 | Using the typical order management system as an example, take the case of order cancellation. In my design I can see an OrderCancellationService with a CancelOrder method which accepts the order # and a reason as parameters. It then has to perform the following 'steps':
*
*Verify that the current user has the nece... | |
doc_20250 | Click a button in the first page to show a toast and jump to the second page at the same time. The second page has heavy layout and Initialization which I knowI need to optimize (In the demo I use Thread.sleep() in the onCreate method of the second activity to simulate it).
I just want to know why the toast disappear f... | |
doc_20251 | can any one please give a tutorial for setup wxWidget from scratch.(from downloading required packages to full working example). because i am also confuse which one i should download, they provide many zip forders.
A: @tinman's recipe allows you to build eveything, but it takes a long time.
A simpler recipe, which on... | |
doc_20252 | Which approach shall one should go and under which circumstances?
We will be using JavaEE REST webservices (json) as data-source. Yes, our application will be data intensive and modular (with multiple high-level modules, no less than a dozen).
A: If you are implementing a code from the beginning, I don't see the reaso... | |
doc_20253 |
A: You can either specify pInitialData in CreateTexture2D if you know the contents already at creation time, or call UpdateSubresource (MSDN) or Map (MSDN)/Unmap (MSDN) on the texture to fill it with your raw values.
| |
doc_20254 | const CRSAPublicKey& iRSAPublicKey = mRSAKeyPair->PublicKey();
const TInteger& e = iRSAPublicKey.E();
HBufC8* exponent8 = e.BufferLC(); //failed to get the right result,it's garbled
TInt ei = e.ConvertToLongL(); //converted successfully,ei=65537
can anyone tell me why BufferLC() doesn't work?is something important ... | |
doc_20255 |
A: you can add a user using add_participants function of remote control API of limesurvey.
You can see how I used it my work:
// without composer this line can be used
include_once("../../lib/jsonrpcphp/JsonRPCClient.php");
//Get Session parameters
$myJSONRPCClient = new JsonRPCClient( LS_BASEU... | |
doc_20256 | Here are the snippets
index.html
<!DOCTYPE html>
<html>
<head>
<title>Pretech blog testing web sockets</title>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.11.3/... | |
doc_20257 | The problem appears to lie when I am initializing my variables.
Below is the the onCreate class and intializeVariables method where logcat is showing the error:
protected void onCreate(Bundle savedInstanceState) {
// Set activity to full screen!!
requestWindowFeature(Window.FEATURE_NO_TITLE);
g... | |
doc_20258 | There is a workaround which I'm using but I want to know how can we get the Class instance.
The snippet I'm using is:
public <T> T readModelWithId(Class<T> c, Serializable pk) {
// Some code here.
T t = (T)session.get(c, pk);
// Some code here.
return t;
}
The problem is that I don't want to pass the C... | |
doc_20259 |
A: The TIFF file format is very versatile. Yes, it can store pixels in float format, it can even store complex-valued pixels. In general. On the other hand, as far as I know, PIL is not directly able to handle float-valued image data. Even more, saving image data with float-valued pixels is somewhat exotic to most of ... | |
doc_20260 | ie:
"sample" = 10
"steps" = 1000
the code runs 10, one thousand step random walk sessions, each one a sampling, and produces a list with 10 unique results of how many times the level of 100 was reached during each run.
Thanks in advance.
import random
sample = input('Samples : ')
steps = input('Steps : ')
s = 0
a = ... | |
doc_20261 | <form method="POST", action="/~cs4380sp15grp4/home/blast.php" class="form-inline">
<textarea id="BlastSearch" type="textarea" name="BlastSearch" class="form-control" placeholder="Protein sequence in fasta format"></textarea>
<button id="run" type="submit" name="submit" class="btn btn-primary"><span class="glyphicon gly... | |
doc_20262 | Remove the option and gives me that error when saving the data did not find the method I use to save some registry update.
If I can help as I have code in https://github.com/boneyking/PruebaNode.git
A: First of all, please provide code or at least a link to the code. A link to your github repo is not cool !!!
Now back... | |
doc_20263 | protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_add_colony_);
new AddColony_LoaderTask().execute();
add_colony_title = (TextView) findViewById(R.id.text_colony);
note_Text=(TextView) findViewById(R.id.note_text);
btn_add_... | |
doc_20264 | Basically I have a CMS which uses a template system to parse all data from a database to the screen. I've come so far to "split up" my templates in different folders to be able to translate things that are "static" like images with text, footer links, etc.
However, there are many modules (pages, news, products) that ha... | |
doc_20265 |
$('#RemoveLastAuthor').click(function(e){
$('.author-remove-group').last().prev('.form-group').remove();
$('.author-remove-group').last().remove();
if (num != 2){
num--;
}
});
A: If you work in a team, you should follow the coding-standard regarding indentations, if you work alone, then y... | |
doc_20266 | import org.graphstream.graph.*;
Below is the code to display the graph.
public static void displayGraph(){
System.setProperty("gs.ui.renderer","org.graphstream.ui.j2dviewer.J2DGraphRenderer");
Graph graph = new MultiGraph("Test");
try{
graph.read("data/fullGraph2sc.dgs");
}
catch (Exception e){
... | |
doc_20267 | Dataframe DF
I have the below code
def func(row):
temp=row.asDict()
temp["concat_val"]="|".join([str(x) for x in row])
put=Row(**temp)
return put
DF.show()
row_rdd=DF.rdd.map(func)
concat_df=row_rdd.toDF().show()
I am getting a result like this
However I want an output which will remove id and nm co... | |
doc_20268 |
A: Assuming that serial no is in A and customer name in B, and a chec k box anywhere in the same row
To create a new folder and name it
function onSpeEdit(event){
var sheet = event.source.getActiveSheet();
var cel = event.source.getActiveRange();
if (cel.getValue()==true){
var name = sheet.getRange('A' + ... | |
doc_20269 | <img src="img/loading.gif" :data-src="url" class="live-snapshot-img" :class="{lazy:true, 'lazy-loaded': false}">
When it rendered, I'll trigger out the lazy event. The class will changed to 'lazy-loaded' from 'lazy'.
<img src="img/loading.gif" :data-src="url" class="live-snapshot-img lazy-loaded">
Then if the data ch... | |
doc_20270 | ggplot() +
geom_point(data = standard_expression_TS.kmeans.df, aes(A, B, color = "DF1")) +
geom_point( data = experimental_expression_TS.kmeans.df, aes(A, B, color = "DF2"), shape = 1, alpha = 0.8) +
geom_point(data = as.data.frame(standard_expression_TS.kmeans$centers), aes(A, B, color='DF3'), shape=4, size=8... | |
doc_20271 | Regards
Ansif
A: Ansif, could you not just use:
WString value = myDate.toString("yyyy-MM-ddTHH:MM:ss");
double microsecond = ...; // get the microsecond from myDate somehow
Then append the microsecond like so:
WString myDate2 = WString("{1}.{2}").arg(myDate).arg(microsecond);
Since Wt's precision is only three dec... | |
doc_20272 | When I insert the normal character of the reistered trademark symbol, it returns some random values when I try to retrieve it.
A: You can look into converting the copyright/trademark symbol from and into an HTMLEntity in order to ease data transfer to the database.
Reference: http://www.php.net/manual/en/function.html... | |
doc_20273 | from pynput.keyboard import Key, Listener
def on_press(key):
print('{0} pressed'.format(
key))
def on_release(key):
print('{0} release'.format(
key))
if key == Key.esc:
# Stop listener
return False
# Collect events until released
with Listener(
on_press=on_press,
... | |
doc_20274 | ||
doc_20275 | When I inspect element my navbar it gives me a few variables for .navbar .nav > li > a such as a color and a text shadow. I've tried to re-write the code for the text and it's to no avail. I copied it exactly like what inspect element has and I gave the variables !important but nothing changes. If anyone can tell me wh... | |
doc_20276 | [HandleError]
public class AccountController : Controller
{
private readonly IServiceFactory _modelFactory;
public AccountController(IServiceFactory _modelFactory)
{
this._modelFactory = _modelFactory;
}
public ActionResult LogOn()
{
return View();
}
[HttpPost]
pu... | |
doc_20277 | c:\path\to\exectuable.exe -param1 -param2 | Where-Object { $_ -match 'pattern' } | ForEach-Object { $output = $output + $_ }
The problem with the above is that, it is suppressing the console output of the executable. I understand the output is piped, I additionally want it to be written to the console like it would if... | |
doc_20278 | {%- for product in collection.products -%}
{%- if product.tags contains 'bundle-builder-dummy-legacy' -%}
** do nothing **
{%- else -%}
** print out product **
{%- endif -%}
{%- endfor -%}
Now this hides the legacy products but it still messes up the pagination and the page layout, for exam... | |
doc_20279 | I have a simple contact form (post) with a name, email address and request on the form. I call an ajax process that updates a table on a sql server database. When it returns a success I want to display a message to say your request has been sent. But the page refreshes every time a success is returned.
Here is my code
... | |
doc_20280 | this is my code for ONE password:
<div id="passw">
<div>
<input type="password" id="password" placeholder="Password + Enter" onkeydown="if (event.keyCode == 13) document.getElementById('button').click()" /> <!-- IMPORTANT! this part is so if you click enter, it works. -->
</div>
<div>
... | |
doc_20281 |
// Simple Websocket server
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Net.Sockets;
using System.Net;
using System.IO;
using System.Security.Cryptography;
using System.Threading;
namespace WebSocketServer
{
class Program
{
//port
private static int _por... | |
doc_20282 | {
UITapGestureRecognizer *gesture = (UITapGestureRecognizer *) sender;
NSInteger userID = gesture.view.tag;
UIStoryboard* storyboard = [UIStoryboard storyboardWithName:@"Main"
bundle:nil];
OthersProfile *vc = (OthersProfile*)[storyboard instantia... | |
doc_20283 | We've noticed increasingly poor performance as more data is loaded into the system, even on operations that should be working with a queried subset of the data (i.e. one record at a time).
We're using New Relic and I've noticed that a significant portion of our request time is spent in EntityName.list() on transaction... | |
doc_20284 | override func didMove(to view: SKView) {
let red = SKSpriteNode(color: UIColor.redColor(), size: CGSizeMake(10,10))
red.name = "red"
self.addChild(red)
let blue = SKSpriteNode(color: UIColor.blueColor(), size: CGSizeMake(10,10))
blue.name = "blue"
self.addChild(blue)
let green = SKSpriteN... | |
doc_20285 | and i found AWD Viewer from Away3D Example File.
(http://awaytools.com/awaybuilder/tutorial-01/AwayBuilderTutorial01_SampleFiles.zip)
it works fine.
and i loaded it in my 'Main' swf file. but it's not work. it kept showing error to me.
error message is below
TypeError: Error #1009: Cannot access a property or method of... | |
doc_20286 | AttributeError: 'set' object has no attribute 'items'
my code is as below:
import requests
import time
import re
headers = {'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.163 Safari/537.36'}
f = open('/Users/pgao/Desktop/doupo.rtf','a+')
def get_info(url):
... | |
doc_20287 |
On Error GoTo ErrorHandler
maxretry=3
c=1/0
Again:
c=a/b
ErrorHandler:
if maxretry>0 then
maxretry=maxretry-1
goto Again
end if
A: You'd rather use RESUME than GOTO in the error handler section:
On Error GoTo ErrorHandler
maxretry=3
c=1/0
Again:
c=a/b
ErrorHan... | |
doc_20288 | The attribute is applied both at the controller level and at the action level.
Here is an example of what I need to do:
[ClaimsAuthorize(Roles = "AdvancedUsers")]
public class SecurityController : Controller
{
[ClaimsAuthorize(Roles = "Administrators")]
public ActionResult AdministrativeTask()
{
ret... | |
doc_20289 | once this is done I have to upload it to the client model which stores the files in aws s3, once I pass the file with all the pdfs together it gives me the following error
{
"error": true,
"message": {
"documents": [
"The submitted data was not a file. Check the encoding type on the form."
... | |
doc_20290 |
cpan install GD
Going to read '/home/xxxxxxxxxx/.cpan/Metadata'
Database was generated on Sat, 27 Dec 2014 12:17:02 GMT
Running install for module 'GD'
Running make for L/LD/LDS/GD-2.56.tar.gz
Checksum for /home/xxxxxxxxxx/.cpan/sources/authors/id/L/LD/LDS/GD-2.56.tar.gz ok
CPAN.pm: Going to build L/LD/LDS/GD-2.5... | |
doc_20291 | Gcc
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-redhat-linux/8/lto-wrapper
OFFLOAD_TARGET_NAMES=nvptx-none
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-redhat-linux
Configured with: ../configure --enable-bootstrap --enable-languages=c,c++,fortran,lto --prefix=/usr --mandir=/usr/share/ma... | |
doc_20292 | For example, let's say we're given a list
9 5 6 1
The possible triangles would have sides of length
(9,5,6)
(9,6,1)
(9,5,1)
(5,6,1)
and the ones that are valid (by the triangle inequality) are
(9,5,6)
(5,6,1)
Is it possible to find those valid ones in better-than-O(n choose 3) time?
A: First sort your list.
Now in... | |
doc_20293 | app.UseIdentity();
app.UseOAuthAuthentication(options =>
{
options.AuthenticationScheme = "FitBit-AccessToken";
options.AuthorizationEndpoint = "https://www.fitbit.com/oauth2/authorize";
options.TokenEndpoint = "https://api.fitbit.com/oauth2/token";
options.SaveTokensAsClaims = true... | |
doc_20294 | I can route to the slug like: places/house-of-dead, perfect. But I'm having a problem when it comes to testing.
I'm using FactoryGirl to stub the parameters that I'm going to create, but I don't know how to get that generated slug to assert if my route redirects to it, my test is below and (???? should be the generated... | |
doc_20295 | UsingFind-AzureRMResource I get a lot of info, but I would like to have the type description as seen in the portal when viewing resources in a resource group:
Is it possible to get this info from Azure using PowerShell?
A: I don't think this information is exposed anywhere, but you can create a hash table to map thos... | |
doc_20296 | I want my application shows the network prompt so that the user can provide the credentials. I read this and this in which they proposed the following:
var projectCollection = TfsTeamProjectCollectionFactory.GetTeamProjectCollection(uri, new UICredentialsProvider())
projectCollection.EnsureAuthenticated();
however, th... | |
doc_20297 | Fileds in table are Material & MaterialDescripotion
Below is code in in main file where data is fetched
<?php
include_once "dbConnect.php";
$sql = "SELECT * FROM DRLINK";
$result2 = mysqli_query($conn, $sql);
if (!$result2) {
printf("Error: %s\n", mysqli_error($conn));
exit();
}
$options = "";
while($row2 = m... | |
doc_20298 | import mxnet
Floating point exception (core dumped)
more detail https://github.com/apache/incubator-mxnet/issues/12105
anybody can help me?
A: Try to build MXNet from source with Intel MKL-DNN Backend
git clone --recursive https://github.com/apache/incubator-mxnet
cd incubator-mxnet
git checkout 1.2.0... | |
doc_20299 | // connections.js
let connections = [];
module.exports.addConnection = (connection) => {connections.push(connection);}
module.exports.getConnectionByID = (ID) => {
for(const connection of connections) {if (connection.id == ID) return connection;}
}
// app.js
const connections = require(./connections.js);
const ne... |
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