_id stringlengths 2 6 | partition stringclasses 3
values | text stringlengths 4 46k | language stringclasses 1
value | title stringclasses 1
value |
|---|---|---|---|---|
d1301 | train | Why do you think you need the cast? If it is a collection of A * you should just be able to say:
(*begin)->doIt();
A: You can use the std::foreach for that:
std::for_each( v.begin(), v.end(), std::mem_fun( &A::doIt ) );
The std::mem_fun will create an object that calls the given member function for it's operator() a... | unknown | |
d1302 | train | Add your libcode.c to:
idf_component_register(SRCS "hello_world_main.c" “libcode.c”
INCLUDE_DIRS ".")
And add a reference to libcode.h:
#include “libcode.h”
Libcode is an artificial name, change it by the correct one and you could also add a directory if needed like “libcode/libcode.h”
Hope this answers your question... | unknown | |
d1303 | train | It doesn't work that way. The service is only accessible via DNS, not IP address.
Upgrading from Standard tier to Premium gives you throughput and latency commitment, but not an IP address. | unknown | |
d1304 | train | There is nothing wrong with using <br /> or <hr />. Neither of them are deprecated tags, even in the new HTML 5 draft spec (relevant spec info). In fact, it's hard to state correct usage of the <br /> tag better than the W3C itself:
The following example is correct usage of the br element:
<p>P. Sherman<br>
42 Wal... | unknown | |
d1305 | train | Use this to redirect all traffic to new site using .htaccess of old sites.
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteCond %{HTTP_HOST} .*hemodialysis-krk.com
RewriteRule (.*) http://www.newsite.com/ [R=301,L]
</IfModule>
Or create more rules, if you can map sections of pages from old to new site. If... | unknown | |
d1306 | train | std::stack::pop doesn't return a value
You need to use std::stack::top, to get top element and then remove it from the stack like following :
vector1[i]=stack1.top();
stack1.pop();
A: std::stack<T>::pop() doesn't return a value (it's a void function). You need to get the top, then pop, i.e.
for(int i=0; i<vecto... | unknown | |
d1307 | train | It seems as though the only additional resources you're provided with have to do with screen density and resolution: http://developer.android.com/guide/webapps/index.html. However, if you are going to display this page in a WebView, you can utilize the Java-Javascript bridge to access any information available to the ... | unknown | |
d1308 | train | If you want to retrieve the value of each wkext-meta-attr, You can use the`.findAll() method and then loop through each element. Check whether the below code fulfills your task:
from bs4 import BeautifulSoup
with open ("sample.sgm","r")as f:
contents =f.read()
soup = BeautifulSoup(contents, 'html.parser')
... | unknown | |
d1309 | train | You need to activate the wrap on the parent element (the flex container) then make the element full width:
.main{
display:flex;
border: 1px solid black;
flex-wrap:wrap;
}
.item, .item2, .item3, .item4{
padding: 10px;
}
.item {
flex-grow: 1;
}
.item2{
flex-grow: 7;
background-color: pi... | unknown | |
d1310 | train | Often for anti-spam purposes, "$mail->From" is required to be the same address as you use for login to your SMTP server.
If that is your case, you can use the "$mail->AddReplyTo" field for the senders address instead. Only a suggestion.
If it is not the solution, some extra debugging information can be enabled by setti... | unknown | |
d1311 | train | I think need:
out = pd.DataFrame({ 'Date': pd.to_datetime(['2015-01-01','2015-05-01','2015-07-01','2015-10-01','2015-04-01','2015-12-01','2016-01-01','2016-02-01','2015-05-01', '2015-10-01']), 'Churn': ['Yes'] * 8 + ['No'] * 2 })
print (out)
Churn Date
0 Yes 2015-01-01
1 Yes 2015-05-01
2 Yes 2015-07-01
3 ... | unknown | |
d1312 | train | Xml deserialization.
Create your class with attributes:
class Foo
{
[XmlAttribute]
public bool valid;
[XmlAttribute]
public DateTime time;
}
Remember - fields must be public.
And then:
FileStream fs = new FileStream(filename, FileMode.Open);
XmlReader reader = XmlReader.Create(fs);
XmlSerializer xs = new XmlS... | unknown | |
d1313 | train | I think this should help
substr(x, str_locate(x, "?")+1, nchar(x))
A: Try this:
sub('.*\\?(.*)','\\1',x)
A: x <- "Name of the Student? Michael Sneider"
sub(pattern = ".+?\\?" , x , replacement = '' )
A: To take advantage of the loose wording of the question, we can go WAY overboard and use natural language proce... | unknown | |
d1314 | train | insert into user_permissions (user_id, permission_id)
select
u.user_id,
p.permission_id
from
users u
cross join permissions p
where
not exists (select 0 from user_permissions with (updlock, holdlock)
where user_id = u.user_id and permission_id = p.permission_id)
Reference: Only inserting a row ... | unknown | |
d1315 | train | Did you tried to clone it ?
git clone -b 4.17-arcore-sdk-preview https://github.com/google-ar-unreal/UnrealEngine.git
A: That repository is actually private. So you cannot access/clone it. What you can do is fork the repository on the link you provided and then clone your fork.
Edit
So the guide here at time of writi... | unknown | |
d1316 | train | A span around your html tag?
You could do this with XLinq, but it would only support well-formed XML. You might want to look at the HTML Agility Pack instead.
Edit - This works for me:
string xml = "...";
var geoPosition = XElement.Parse(xml).Descendants().
Where(e => e.Name.LocalName == "meta" &&
e.Attribu... | unknown | |
d1317 | train | Posted something very similar to this yesterday. As you know, you can only perform such function with dynamic sql.
Now, I don't have your functions, so you will have to supply those.
I've done something very similar in the past to calculate a series of ratios in one pass for numerous income/balance sheets
Below is on... | unknown | |
d1318 | train | This is caused by your APP_BASE_HREF
{provide: APP_BASE_HREF, useValue: window.document.location.href}
You are telling the app to use window.document.location.href main?id=1 as your basehref. Angular then appends its own routes to the end of the basehref. This is why you are getting the duplication
localhost:4200/mai... | unknown | |
d1319 | train | actually it says that NSArray doesn't respond to removeObjectAtIndex. Which would be true.
Could it be that you define it as NSMutableArray, but initialise it in a wrong way?
Where do you init the array, is it possible that the current array is actually a NSArray?
because:
NSMutableArray *anArray = [[NSArray alloc] ini... | unknown | |
d1320 | train | As far as I see the client calls for mediatype text/html. But the objectmapper does not know how to write html for an arraylist.
What kind of format do you expect xml or json?
@Path("chickens")
public class ChickensResource {
@Inject
ChickenService cs;
@GET
@Produces(MediaType.APPLICATION_JSON)
p... | unknown | |
d1321 | train | If the only things your don't want comma-separated are strings that have years in, use:
knit_hooks$set(inline = function(x) {
if(is.numeric(x)){
return(prettyNum(x, big.mark=","))
}else{
return(x)
}
})
That works for your calendar string. But suppose you want to just print a... | unknown | |
d1322 | train | You can write a Simple procedure for the same:
DECLARE
l_count NUMBER;
CURSOR C1 is
-- YOUR DATA FROM SOURCE
BEGIN
for each_record in c1
l_count := 0;
SELECT COUNT(*) into l_count from destination_table where field1=
eachrecord.field1 and .... and flag = 'Y'; -- find current record in dest table (on ID and ... | unknown | |
d1323 | train | Stripe has a guide to upgrading or downgrading Subscriptions that covers what you're asking about.
The high-level steps are:
*
*Create a new Price representing the new billing period under the Product you already have
*Update the Subscription using the new Price | unknown | |
d1324 | train | Able to do that by finding the item that exactly matches the specified string ComboBox.FindStringExact Method,
cmbfaculty.SelectedValue = table.Rows[0][1].ToString();
needed to be replaced with
cmbfaculty.SelectedIndex = cmbfaculty.FindStringExact(table.Rows[0][1].ToString()) ; | unknown | |
d1325 | train | Response is correct. I've tried requesting the website (the real one) and it works:
print(response.data.base64EncodedString())
If you decode the BASE64 data, it will render valid HTML code.
The issue seems related to encoding. After checking the website's head tag, it states that the charset is windows-1254
String(dat... | unknown | |
d1326 | train | Your hdfs entry is wrong. fs.default.name has to be set as hdfs://srv-lab:9000. Set this and restart your cluster. that will fix the issue | unknown | |
d1327 | train | From the question, it would seem that the background job does not modify state of database.
Simplest way to avoid performance hit on main application, while there is a background job running, is to take database dump and perform analysis on that dump. | unknown | |
d1328 | train | You can adapt any encoding to ensure encoding(Text1, Text2) == encoding(Text2, Text1) by simply enforcing a particular ordering of the arguments. Since you're dealing with text, maybe use a basic lexical order:
encoding_adapter(t1, t2)
{
if (t1 < t2)
return encoding(t1, t2)
else
return encoding(... | unknown | |
d1329 | train | When inserting, it does not matter if the parent table has a value or not, as long as the child table has a foreign key, it will work just fine to insert or update data. | unknown | |
d1330 | train | just a suggestion:
Firstly try to insert 'chb01_01.edf' in python working directory. Python will find the file or c:\temp_edf\chb01_01.edf. It is easier to find.
best | unknown | |
d1331 | train | I think there are two things to you think about:
*
*if you want to use redis with django celery (Celery beat).
*if you want to use just redis as M.Q with django.
Below are the references to help you with each case:
For Case 1: check out the link below
*
*https://enlear.academy/hands-on-with-redis-and-django-ed7df... | unknown | |
d1332 | train | I have personal experience with IIRF from the codeplex site, and I liked it and found it good.
A: I use UrlRewrite from UrlRewriting.Net
Very easy to use for the simple thing I'm doing: send .pdf requests to an aspx page to generate the pdf. | unknown | |
d1333 | train | do you need to use some methods specific to the dictionaries ? If not, here is my suggestion :
*
*Create a class which has a string and a double properties
*Create an ObservableCollection of that class
*Set that collection as the items source of your datagrid.
And that's it ! The headers will be the the name o... | unknown | |
d1334 | train | I would rather carry out this from serverside because it cannot be done only by targeting in clientside (images's), as it will become heavylifting from the front end.
Client Side Method:
<video id="video" controls>
<source src="your-video-file.mp4" type="video/mp4">
Your browser does not support the video tag.
</vi... | unknown | |
d1335 | train | You can access the query parameters using from the resource reference. Typically, something like this:
@Get
public String foo() {
Form queryParams = getReference().getQueryAsForm();
String f = queryParams.getFirstValue("f");
return f;
}
Generally speaking (and this would work for other methods that GET), y... | unknown | |
d1336 | train | A solution could be to create a new column in your DataFrame:
df["Friend-Action"] = [f"{friend} -> {action}" for friend, action in zip(df["Friends"], df["Actions"])]
Then, plot this column:
df.plot (kind='bar', x = "Friend-Action" , y = 'Funds', color='red', figsize=(5,5))
A: For the sake of this question it is eas... | unknown | |
d1337 | train | It sounds like you're talking about the text_pattern_ops operator class and its application for databases that are in locales other than C.
The issue is not one of encoding, but of collation.
A b-tree index requires that everything have a single, stable sort order following some invariants, like the assumption that if ... | unknown | |
d1338 | train | I think you want to update the cache, so try to use @CachePut, method will be executed in all cases, if the key is new, new record will be added in the cache, if the record is old, old value will be updated by new value (refresh the value).
@CachePut(value = "tripDetailsDashboardCache", key = "#userId")
public List<Da... | unknown | |
d1339 | train | Able to resolve this by adding "eureka.instance.hostname=" property. | unknown | |
d1340 | train | That isn't possible right now. If all you want is to use the email address as the username, you could write a custom auth backend that checks if the email/password combination is correct instead of the username/password combination (here's an example from djangosnippets.org).
If you want more, you'll have to hack up Dj... | unknown | |
d1341 | train | The major difference between ready and load i think is the one below:
*
*ready fires when the dom is ready, this means that the elements hierarchy is ready, even if the content (i.e an image still loading) has not yet finished completely. It is safe to handle the DOM at this stage.
*load fires when even the content... | unknown | |
d1342 | train | First: it is better to put real-world examples than just nonsensical tables filled with random numeric buzz like you did. You may just get the wrong answers that way.
If you want to process just the last group, you can use the GROUP INDEX for this:
SELECT matnr AS matno
FROM vbap UP TO 100 ROWS
INTO TABLE @DATA(mat... | unknown | |
d1343 | train | If you build a regular F# library project
namespace A
open System.Runtime.CompilerServices
[<Extension>]
module Extension =
[<Extension>]
let Increment(value : System.Int32) = value + 1
and then refer to this library from VB project
Imports A.Extension
Module Module1
Sub Main()
Console.WriteLine((1... | unknown | |
d1344 | train | According with this example, yes, it's possible:
https://forums.oracle.com/thread/696634
A: Why go to the trouble of doing that when you can simply pass the cursor itself?
create or replace procedure someprocedure
(
rc1 in out adv_refcur_pkg.rc) -- this is defined below
as
begin
open rc1 for
select distinct e.pref... | unknown | |
d1345 | train | Setting the style, might be accomplished defining the inner-page style declaration.
Here is what i mean
var style = document.createElement('style');
style.type = 'text/css';
style.cssText = '.cssClass { color: #F00; }';
document.getElementsByTagName('head')[0].appendChild(style);
document.getElementById('someElementId'... | unknown | |
d1346 | train | The driver core is the generic code that manages drivers, devices, buses, classes, etc. It is not tied to a specific bus or device. I believe the chapter you refer to provides several examples to the division of labor between the PCI bus driver and the driver core, for example, see Figure 14-3 (Device-creation process)... | unknown | |
d1347 | train | First of all, I'll suggest to use Retrofit library for requests (https://square.github.io/retrofit/)
For creating a json String from your object you can use Gson library
Gson gson = new Gson();
String jsonInString = gson.toJson(obj);
Update
don't forget to add Gson dependency on your gradle file
dependencies {
imple... | unknown | |
d1348 | train | Assuming you've already ordered your educa in the desired order, you can use fct_relabel from the forcats package together with str_wrap, to change the factor labels in one step without converting it from character to factor again:
ggplot(educa_genhlth,
aes(x = forcats::fct_relabel(educa,
... | unknown | |
d1349 | train | You need props as an argument for your component.
import React, {useState} from 'react';
function Test(props) {
let [click, setClick] = useState(0);
function funClick(){
setClick(click++)
}
return(
<div>
{props.render(click, setClick)}
</div>
)
}
export default Test; | unknown | |
d1350 | train | this may help
Ignore SSL certificate errors
ctx = ssl.create_default_context()
ctx.check_hostname = False
ctx.verify_mode = ssl.CERT_NONE
url = input('Enter - ')
html = urllib.request.urlopen(url, context=ctx).read()
A: Double check your compilation options, looks like something is wrong with your box.
At least the... | unknown | |
d1351 | train | Spring STS is only a Eclipse plugin which helps the developer managing spring beans. It is not mandatory for developing a spring-based application.
So your second approach was the right one to add the spring library. You can download spring here: Spring Downloads and then add it as a library to your project.
But seriou... | unknown | |
d1352 | train | Based on your description, you can combine window functions with generate_series():
SELECT c.Customer_ID, mon,
SUM(Order_Amt_Total_USD) as month_total,
SUM(SUM(Order_Amt_Total_USD)) OVER (PARTITION BY c.Customer_ID ORDER BY mon) as running_total
FROM (SELECT DISTINCT Customer_Id FROM tbl) c CROSS JOIN
... | unknown | |
d1353 | train | I suggest looking at Couchbase Single Server (CouchDb). It holds a bunch of JSON documents in a schema-less structure. Structure is created through the use of 'Views' or indexes. They have a version running on Android too, although this is still in early development. | unknown | |
d1354 | train | you have not set button type ,it is read only property .so you can not direct assign it so change your code like this:
UIButton* loginButton = [UIButton buttonWithType:UIButtonTypeRoundedRect];
[loginButton setFrame:CGRectMake(5,5,302, 34)];
[loginButton setBackgroundImage:[UIImage imageNamed:@"... | unknown | |
d1355 | train | Add these styles
#wrapper {
display: flex;
}
h2 {
margin: 0 !important;
}
#wrapper {
display: flex;
}
h2 {
margin: 0 !important;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<head>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" ... | unknown | |
d1356 | train | Try changing this line
if group == 10G2:
to:
if group == '10G2': | unknown | |
d1357 | train | SelectedIndex is not the same as SelectedItem.
This is the same as with the default WPF Controls.
SelectedIndex is the Index of the CollectionItem, you have selected/set selected (Integer). The SelectedItem is the Item Object itself.
Example:
Lets take this Collection: new ObservableCollection<string>(){ "String1", "St... | unknown | |
d1358 | train | Try here, which has already been asked, and has a solution:
use Datetime() to format your dates before comparison. | unknown | |
d1359 | train | This problem also seems to occur when an exchange is declared only in an outbound endpoint. There is an open bug concerning this in the Mulesoft JIRA, and you can vote for it to help them prioritize it.
I took a look at the source code, and the problem seems to be that there is simply no code to declare exchanges when ... | unknown | |
d1360 | train | This bit of code is never going to work.
An uncaught exception handler is called after a thread has terminated due to an exception that was not caught. If you then attempt to re-throw the exception, there will be nothing else to catch it.
*
*If you want to have your re-thrown exception handled in the normal, you ... | unknown | |
d1361 | train | RewriteCond %{HTTP_HOST} ^example-old\.uk$ [NC]
RewriteRule ^(.*)$ http://example-new.com/gr [R=301,L]
You've not actually stated the problem you are having. However, if you want to redirect to the same URL-path, but with a /gr/ path segment prefix (language code) then you are missing a backreference to the captured ... | unknown | |
d1362 | train | Your Employee class did not have detachable = "true".
You should change
@PersistenceCapable(identityType = IdentityType.APPLICATION)
to
@PersistenceCapable(identityType = IdentityType.APPLICATION, detachable = "true")
A: Is it significant that in addEmployee, you obtain the persistenceManager like this:
Persistenc... | unknown | |
d1363 | train | Are you looking for something like jqconsole?
A: Not JavaScript tools for emulating the console, but here are some other ways around it:
Chrome for Android has remote debugging through Chrome for Desktop
And I think Safari has a similar feature for iOS devices. | unknown | |
d1364 | train | A good solution would probably be to ditch NHibernate for this task and insert your data into a temporary table, then join on that temporary table.
However, if you want to use NHibernate, you could speed this up by not issuing 10,000 separate queries (which is what's happening now). You could try to break your query in... | unknown | |
d1365 | train | Maybe the new class QCommandLineParser can help you. | unknown | |
d1366 | train | You can save the file as arrays in Get-Content and Set-Content:
$file=(Get-Content "C:\BatchPractice\test.txt")
Then you can edit it like arrays:
$file[LINE_NUMBER]="New line"
Where LINE_NUMBER is the line number starting from 0.
And then overwrite to file:
$file|Set-Content "C:\BatchPractice\test.txt"
You can imple... | unknown | |
d1367 | train | A Qt Quick Layout resize all its children items (e.g. ColumnLayout resizes children's height, RowLayout resizes children's width), so you should use Layout attached property to indicate how to layout them, rather than setting the sizes. e.g.
ScrollView {
Layout.maximumHeight: 150 // height will be updated according... | unknown | |
d1368 | train | $sum = array();
for ($i=0;$i<count(array1);$i++) {
$sum[$i] = array1[$i] + array2[$i];
}
print_r($sum);
=====Update======
<?php
$a = array(2, 4, 6, 8);
echo "sum(a) = " . array_sum($a) . "\n";
$b = array("a" => 1.2, "b" => 2.3, "c" => 3.4);
echo "sum(b) = " . array_sum($b) . "\n";
?> | unknown | |
d1369 | train | This is a two part answer; Part 1 addresses the question with a known set of socials (Github, Pinterest, etc). I included that to show how to map a Map to a Codable.
Part 2 is the answer (TL;DR, skip to Part 2) so the social can be mapped to a dictionary for varying socials.
Part 1:
Here's an abbreviated structure that... | unknown | |
d1370 | train | Update:
Based on comments updating answer.
JSFiddle Demo
Does this help you?
Logic:
Check if the checkbox is checked, if its checked then assign all the respective elements as selected, no matter if they are selected or unselected already and vice versa for unselected, thus the end user will be able to select/unselect... | unknown | |
d1371 | train | It compiles fine without the private: header. Why do you have this? Is the struct declared inside of a class?
EDIT
You have used Room before you declare it:
const Room * findRoom( int roomNumber );
Also, you can't return a Room object through the public method you have declared, since outside code won't know anything ... | unknown | |
d1372 | train | Another possible solution: do not try to avoid the context manager exit method, just duplicate stdout.
with (os.fdopen(os.dup(sys.stdout.fileno()), 'w')
if target == '-'
else open(target, 'w')) as f:
f.write("Foo")
A: Stick with your current code. It's simple and you can tell exactly what it's doing... | unknown | |
d1373 | train | fflush(stdin) has undefined behavior. If you want to discard characters entered after the scanf() call, you can read and discard them.
You can use getchar() to clear the character. | unknown | |
d1374 | train | You need to increase the timeOutSeconds of your request.The default time of a request is 60 seconds.You might increase to 10 mins(600 seconds).
[request setTimeOutSeconds:600];
You also need to check that max upload file size that is specified in your php.Please go through this link this might help you.
http://drupal.... | unknown | |
d1375 | train | You can use except from to compute difference set of two sets:
proc sql;
create table want as
select * from have except select * from to_delete
;
quit; | unknown | |
d1376 | train | Chrome driver has a page on how to identify the exact version that you need, but it's a pain, especially if you regularly update chrome, or want to make it part of a build process.
Not sure about robot framework, but chromedriver-autoinstaller sure helped me out when building a pipeline to get a selenium/chrome project... | unknown | |
d1377 | train | Simple, protect the range using Data/Protected Sheets & Ranges. | unknown | |
d1378 | train | you may use Unions ( something like this
SELECT * FROM articles WHERE published = '1' ORDER BY date_time DESC LIMIT 10
UNION
SELECT * FROM articles WHERE WHERE topic="This Week" order by ID desc LIMIT 1
you may use UNION or UNION ALL whichever suits your need
you may wanna check the actual query and format it as per y... | unknown | |
d1379 | train | Have a look at the layout system.
That icon does not mean your QWidget is disabled, that just mean you do not apply a layout on it.
Try to press like Ctrl+1 in order to apply a basic layout. If nothing has changed, you might need to put a QWidget inside the central widget first and then apply the layout. | unknown | |
d1380 | train | It sounds like you still need to layout the views depending on the orientation. However, you're portrait and landscape frames would have different proportions on the screen.
An Example of how you might layout a view:
int h = 300;
int w = 100;
int space = 50;
CGRect frame;
if( interfaceOrientation == UIInterfaceOrient... | unknown | |
d1381 | train | According to the Docs, SimpleTest has support for FileUpload testing baked in since version 1.0.1:
File upload testing Can simulate the input type file tag 1.0.1
I've looked over the examples at their site and would assume you'd use something along the lines of
$this->get('http://www.example.com/');
$this->setF... | unknown | |
d1382 | train | You can use:
SELECT Jan,
CASE WHEN Feb > 0 THEN Feb
ELSE Jan END
AS Feb,
CASE WHEN Mar > 0 THEN Mar
WHEN Feb > 0 THEN Feb
ELSE Jan END
AS Mar,
CASE WHEN Apr > 0 THEN Apr
WHEN Mar > 0 THEN Mar
WHEN Feb > 0 THEN Feb
... | unknown | |
d1383 | train | EDIT: This code is apparently not what's required, but I'm leaving it as it's interesting anyway. It basically treats Key1 as taking priority, then Key2, then Key3 etc. I don't really understand the intended priority system yes, but when I do I'll add an answer for that.
I would suggest a triple layer of Dictionaries -... | unknown | |
d1384 | train | If you want to ensure that no string in col A is equal to any string in col B, then your existing algorithm is order n^2. You may be able to improve that by the following:
1) Sort col A or a copy of it (order nlogn)
2)Sort col B or a copy of it (order nlogn)
3) Look for duplicates by list traversal, see this previous a... | unknown | |
d1385 | train | From the manual:
The file will be deleted from the temporary directory at the end of the request if it has not been moved away or renamed.
So, you could omit it, however:
Whatever the logic, you should either delete the file from the temporary directory or move it elsewhere.
... it's always nice to be explicit in y... | unknown | |
d1386 | train | The GradientStop.Offset property is a value which ranges from 0.0 to 1.0. From the MSDN documentation:
A value of 0.0 specifies that the stop is positioned at the beginning of the gradient vector, while a value of 1.0 specifies that the stop is positioned at the end of the gradient vector.
Change your second stop's o... | unknown | |
d1387 | train | Ditch the trigger. Replace it with a check constraint and a scalar function.
CREATE FUNCTION dbo.GetManagerSalary(@Emp_id int) RETURNS money
AS
BEGIN
RETURN
SELECT es.Salary
FROM [dbo].[Employee] e
JOIN [dbo].[Employee] m ON m.Emp_id = e.Manager_id
JOIN [dbo].[Employee_staff] es ON ... | unknown | |
d1388 | train | You can give a try to Chrome custom tabs. They are far more performant than a webview and they give to users a seamless in-app user experience.
Unfortunately webview lacks a lot of features of the common browsers and it's not the best choice to display complex web pages. | unknown | |
d1389 | train | Your problem is that function is a reserved keyword in Julia. Additionally, note that 'string' for strings is OK in Python but in Julia you have "string".
The easiest workaround in your case is py"" string macro:
julia> py"$interpolate.Rbf($x,$y,$z, function='multiquadric', smoothness=1.0)"
PyObject <scipy.interpolate.... | unknown | |
d1390 | train | A little crude but here's one solution
$i = 0; // Number of items made so far in the row
$mode = 0; // Current row type enumerated by $elem
$elem = array(2,4,3); // Enumeration of the desired row sizes
while ( have_posts() ) : the_post();
// Make a new row when there's no items yet
if ($i == 0) echo '<div class... | unknown | |
d1391 | train | Use the Win32 Registry functions.
http://msdn.microsoft.com/en-us/library/windows/desktop/ms724875(v=vs.85).aspx | unknown | |
d1392 | train | The /tmp directory is where files are temporarily stored when uploaded.
In your controller you need to go about actually storing that file, the docs cover this in depth; https://laravel.com/docs/7.x/requests#storing-uploaded-files
It's worth mentioning that if you leave the files in your tmp directory, they will be gar... | unknown | |
d1393 | train | Since the picture is not clear enough to reproduce the issue you described, I would only just point out aspects I observed to be out of place in the script you posted.
I have not studied the logic of the code enough to establish its correctness or a possible lack of it. But I believe some of the variables at play in th... | unknown | |
d1394 | train | for this special case ,you could execute the cmd to run your commands as args, i mean, avoid sendKeys and execute the cmd like this : Process.Start("CMD.EXE", "/c echo hello world");
note that /c will execute the cmd and exit while /k execute the cmd and return to the CMD prompt. | unknown | |
d1395 | train | We could create a pattern by pasting vec into one vector and remove their occurrence using sub.
df$name <- sub(paste0("^", vec, collapse = "|"), "", df$name)
df
# serial name
#1 1 vier
#2 2 Kenneth
#3 3 sey
In stringr we can also use str_remove
stringr::str_remove(df$name, paste0("^", vec, ... | unknown | |
d1396 | train | Change
try {
int response_code7 = conn7.getResponseCode();
// Check if successful connection made
if (response_code7 == HttpURLConnection.HTTP_OK) {
// Read data sent from server
InputStream input7 = conn7.getInputStream();
Buffere... | unknown | |
d1397 | train | df.astype(int) should load as integer
Refer to this question for more information
Change data type of columns in Pandas | unknown | |
d1398 | train | A value set by $this->set() will be lost, when redirecting. You would need to set it into the session. Or you do the form generating in the method where you want to redirect to (you could call the code from above in this method, but instead of a redirect you need to return the generated form).
But I think there are oth... | unknown | |
d1399 | train | You could try something like the code below. Effectively, check the TotalProcessorTime for each process each time you call CheckCpu() and then subtract this from the previous run and divide by the total time that has elapsed between the two checks.
Sub Main()
Dim previousCheckTime As New DateTime
Dim previous... | unknown | |
d1400 | train | Try the link below:
http://toolswebtop.com/text/process/decode/BIG-5
I tried your link and got 3Dhttp://０．ｇｇ/DFt2U | unknown |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.