id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_23505500 | When I try to access the information which set in the header of Web App1 in Web App2, I'm getting "null". I'm using response.sendRedirect("http://localhost/webapp2") in Web Application 1 to redirect. Please help me to solve this.
Thanks,
Apps.
A: A redirect is processed by the client (the browser). So only the client... | |
doc_23505501 | So sorry for ask again. :-)
The error (505) log:
[Wed Aug 28 19:02:59 2013] [error] [client 123] mod_wsgi (pid=19305): Exception occurred processing WSGI script '/usr/local/www/foo-app/foobar/wsgi.py'.
[Wed Aug 28 19:02:59 2013] [error] [client 123] Traceback (most recent call last):
[Wed Aug 28 19:02:59 2013] [err... | |
doc_23505502 |
function quan(x) {
str(x);
arr(x);
int(x);
return x;
}
function str(x) {
return x.toString();
}
function arr(x) {
return x.split("");
}
function int(x) {
return parseFloat(x);
}
console.log(quan(13));
A: Each of the functions you are calling returns a new value—they d... | |
doc_23505503 | I have an Android Application that uses the YouTube API, which works well, shows all the videos, has a good amount of visits, but the metrics in https://console.cloud.google.com never mark them, and my doubt is because it does not recognize all the views generated by my app. That could be wrong.
PS: I use credential, ... | |
doc_23505504 | Everything worked as expected, but I was wondering how I could configure this in the mongodb.conf file so I didn't have to manually do these steps every time. Is something like this possible via the conf file? I know there is a replSet param that you can have in the conf file, but I wasn't sure how to specify which por... | |
doc_23505505 | Everytime I issue the query method I get errors saying that the columns of the passed projection String[] argument don't exist (_id column field comprised). Despite this, passing null (hence allowing all columns to be returned) works fine, so I must assume this is not a problem of column names mismatch. Also, when retr... | |
doc_23505506 | The text file has one user on each line.
My problems are that if I enter any other user than the one on the first line I get a "login failed" message. Also if I try to input another username it will always fail the matching.
#include <stdio.h>
#include <string.h>
int main(){
char loginBuffer[10];
char testuse... | |
doc_23505507 | This is the first option.
SELECT a, b, c
FROM table
WHERE f = 0
AND d <> 1
AND HOUR(TIMEDIFF(Now(), A.hora)) <= 4 ;
And this is the another.
SELECT a,b,c
FROM
(
SELECT a, b, c,hora
FROM table
WHERE f = 0
AND d <> 1
) AS A
... | |
doc_23505508 | When a playbook task is executed, it is meant to affect some aspect of the specified host(s) (e.g. a cluster node), correct? That seems rather obvious.
My question:
For a given playbook task, does the software that performs the task need to be present (i.e. installed) on the host, or is it being run remotely from the A... | |
doc_23505509 | <div class="mat-dialog-wrapper">
<div *ngIf="active" class="mat-backdrop" [@fadeInOut]></div>
<mat-card *ngIf="active" [@expandCollapse]>
<mat-card-header>
<mat-card-title>...</mat-card-title>
<mat-card-subtitle>...</mat-card-subtitle>
<ng-content select="[actions]"></ng-content>
<butto... | |
doc_23505510 | I see that the compiler is treating the same Predicate differently for different arguments. So Predicate arguments n -> true and n -> false works but n -> n%4 == 0 doesn't work.
The compiler error is:
The operator % is undefined for the argument type(s) Object, int
I fixed it (see the replacement code below) but I am... | |
doc_23505511 | Adapter is attached but it always showing that no adapter attached.
Error:
04-14 18:23:32.758 24038-24038/com.example.englishgaane E/RecyclerView: No adapter attached; skipping layout
04-14 18:23:32.758 24038-24038/com.example.englishgaane I/Choreographer: Skipped 41 frames! The application may be doing too much work... | |
doc_23505512 |
A: The MusicPlayer might be a start.
| |
doc_23505513 | However, I can edit Joomla's external template stylesheet to add style. So my question is, how do I orveride the internal stylesheet with the external stylesheet.
is this possible?
Just produce an example please and I will fill in the blanks myself as I am well knoweldged in CSS and html.
Thank you.
A: You could try t... | |
doc_23505514 | I am using Python 2.7.10, Mongo 3.4 and mongoengine 0.8.7.
Here is what I have.
import uuid
import mongoengine as me
class MyFiles(me.Document):
meta = {"collection": "test"}
guid = me.UUIDField(binary=False, required=True)
my_file = me.FileField()
@classmethod
def pre_delete(cls, sender, documen... | |
doc_23505515 | My code:
var
line: TaintedString
timeSeries: seq[float]
while readline(stdin, line) != false:
echo timeSeries
timeSeries.add(parseFloat(line))
The output:
@[]
@[7.0]
@[7.0, 1.0]
@[7.0, 1.0, 4.0]
@[7.0, 1.0, 4.0, 4.0]
@[7.0, 1.0, 4.0, 4.0, nan]
@[nan, nan, nan, nan, nan, nan]
Facing the first NaN, Nim renders... | |
doc_23505516 | products = [
{
"currencyId"=>"UAH",
"categoryId"=>"9395236",
"picture"=> [
"http://images.ua.prom.st/427654530_w640_h640_cid2043281_pid296482296-1fdb5252.jpg",
"http://images.ua.prom.st/427654531_w640_h640_cid2043281_pid296482296-d1bd8ab8.jpg"
],
"pick... | |
doc_23505517 | http://msdn.microsoft.com/en-us/library/ms635034.aspx
to get all characters include in any fonts. If I use e.g. Arial everything is right, but for some fonts I get wrong code points.
For example for Ebrima I get some code points beyond of the scope of Unicode. The last character in Ebrima font is hex: FD3F (dec: 64831... | |
doc_23505518 |
Table:
id value
1 5,6
2 7,5,9,8
3 4,7,6
I want select value if LIKE ,6, return ID 1 and 3
My code not work :
SELECT * FROM `,value,` LIKE ',6,'
A: Try with find_in_set
SELECT * FROM your_table WHERE FIND_IN_SET(6,`value`);
OR
SELECT * FROM your_table WHERE CONCAT('%,',6,',%') LIKE CONCAT(... | |
doc_23505519 | didSelectAnnotationView:
- (void)mapView:(MKMapView *)mapView didSelectAnnotationView:(MKAnnotationView *)view
{
CLLocation *pinLocation =
[[CLLocation alloc] initWithLatitude:
[(MyAnnotation*)[view annotation] coordinate].latitude
longitude:
... | |
doc_23505520 | In the mainline case I can do this by coping $@ to a variable and passing that to the second script, but I can't get it to work for quoted command-line arguments.
If I have a script called 'printer' like below:
#!/bin/ksh
INPUT=$@
echo "Printing args"
until [[ $# -eq 0 ]];do
echo $1
shift
done
./printer2 $INP... | |
doc_23505521 |
A: I do something slightly more different. :D embedAsCFF should be false if you wish to use old TextFields or true of you use the new text engine.
public class Font_Arial
{
[Embed(source = 'Arial.ttf'
,fontFamily ='_Arial_'
,fontStyle = 'normal' // normal|italic
,fontWeight = 'normal' ... | |
doc_23505522 | My initial experience is generally good, but I'm experiencing some problems with the scaffold feature...
I've installed STS (3.5.1.RELEASE) and have installed the Grails(2.4.0) and Groovy plugins.
I created a Domain Class (Rat) and a Controller class and added a scaffold to the Controller.
package testnull
class RatCo... | |
doc_23505523 |
A: You will have to define 2 icons named Stacked and Grouped in the tools dictionary of toolbar.
Clicking on stacked would update the options and set stacked as True while clicking on grouped would update the options and set stacked as False.
Check this code below:
options = {
toolbar{
tools:{
... | |
doc_23505524 |
in java.awt.eventActionEvent
I can put a string to ActionEvent by calling constructor:
public class MyEvent extends ActionEvent {
public MyEvent(Object source, String myActionName){
super(source, ActionEvent.ACTION_PERFORMED, action);
}
}
and listener can get the string by using getEventType():
@overr... | |
doc_23505525 |
<table id="table1">
<tr>
<th>Name</th>
<th>Surname</th>
<th>Year</th>
</tr>
<tr>
<td>John</td>
<td>Smith</td>
<td>2010</td>
</tr>
<tr>
<td>Pete</td>
<td>Brown</td>
<td>2015</td>
</tr>
<tr>
<td>Ann</td>
<td>Lee</td>
<td>2005</td>
</tr>... | |
doc_23505526 | [0:v]split=2[0v_1][0v_2];
[0v_1]<do sth here>[result1];
[0v_2]<do sth here>[result2];
[result1]split=2[result1_1][result1_2];
[result1_1]<do some more here>[final_result_1];
[result1_2]<and also something here>[final_result_2]
A: That example is fine. You perform only one split per input. 0:v and result1 are not the ... | |
doc_23505527 | It is based on this Google "quickstart" sample.
It currently works fine locally, but I have failed so far to get it to run when hosted on pythonanywhere.com (where the URL will be http://myname.pythonanywhere.com).
With my working local version, the credentials.json file I am using starts with "installed": which AFAIC... | |
doc_23505528 | case 1: Does it act upon the element as soon as it finds in the DOM (before/during the page is loaded & rendered in the browser)
Case 2: Or, does it act only when the page has fully loaded & rendered ?
Case 3: Or, does it find the element in the DOM (ref. Case 1) and just wait for the page to render so that it can act... | |
doc_23505529 | public class User {
private long id; // + getters and setters
private boolean isDeletable; // + getters and setters
private String name; // + getters and setters
private String password; // + getters and setters
private String email; // + getters and setters
private String authenticationRealm; /... | |
doc_23505530 | A foo() {
cout << "foo" << endl;
A a;
return a;
}
void bar(const A& a) {
cout << "bar" << endl;
}
int main() {
A a;
bar(a);
bar(foo());
}
and was trying to understand why the c++ language is so anxious for me to put the const infront of A& a when i pass bar a temporary object, a... | |
doc_23505531 |
*
*contains an input field that the user can input text
*the c++ program calls the batch file and feeds information into the batch file
*the batch file works on this input, then feeds the output back into the c++ program
*the c++ program displays this output on screen.
please not that this is strictly between ... | |
doc_23505532 | and I am trying with code
Display1 *ac =[[Display1 alloc]init];
[[self navigationController]pushViewController:ac animated:YES];
this gives the option of navigation to previous stack.
I don't option to move on Previous Stack .for that reason I tried presentModalViewController
Display1 *ac =[[Display1 alloc]init];
[se... | |
doc_23505533 | Here is the code of my java
package nl.liacs.team6.stapp;
import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost;
import ... | |
doc_23505534 | The server managed to run well on Laravel Forge, it's just that I can't execute the php artisan websockets:serve command on deamon.
The error message I found is
Is there anything I miss in this case?
Thank you
| |
doc_23505535 | function getPaths() {
var dirPath = document.getElementById("mdir").innerHTML;
var filePaths = [];
fs.readdir(dirPath, function(err, dir) {
for(var i = 0, l = dir.length; i < l; i++) {
var filePath = dir[i];
filePaths.push(dirPath + "/" + filePath);
}
});
... | |
doc_23505536 | Say, the existing class is called BASE, which is templated class. I'm wrapping it as follows.
template<class T>
class Wrapper{
public:
Wrapper() : base(){};
/* ... */
Wrapper<T> dosomething ( const Wrapper<T>& a )
{
Wrapper<T> output;
... | |
doc_23505537 | Here's the part of the code that I wrote (but it's not working):
for i=1:length(ResOut);
if ResOut(i).cond(4)==1 && ResOut(i).pict== endsWith(*"v.JPG")
What's wrong? Can you halp me to fix it out?
Thank you in advance,
Adriano
A: It's generally helpful to start with unfamiliar functions by reading their docu... | |
doc_23505538 | So is it better to put the group of views that share same translation logic inside another container and translate the container or translate each view individually?
I know this might sound weird but Google always recommends to use flat view hierarchy because nested layouts are expensive to redraw, so does it mean tha... | |
doc_23505539 |
def index
@articles = Article.all
end
def show
@article = Article.find(params[:id])
end
def new
end
def create
@article = Article.new(params[:article])
@article.save
redirect_to @article
end
private
def article_params
params.require(:article).permit(:title, :text)
... | |
doc_23505540 | // first, find all 'a' elements with the class 'some_class'
$('a.some_class').click(function(event)
{
// capture the current click event
var current_link = $(this).click;
// stop the current link from firing
event.preventDefault();
//... | |
doc_23505541 | public class StartupActivityTest extends ActivityInstrumentationTestCase2<StartupActivity>
{
...
public void testFeature1() { ... }
public void testFeature2() { ... }
public void testFeature3() { ... }
...
}
I am using Android Studio to play all my tests.
But How can I play only a single test (test... | |
doc_23505542 | y_vec = [0; 1; 1; 2; 3; 4]
Y_matrix = [1 0 0 0 0
0 1 0 0 0
0 1 0 0 0
0 0 1 0 0
0 0 0 1 0
0 0 0 0 1]
So far, I've tried using a for loop.
Y_mat = full(spzeros(length(y_vec), length(unique(y_vec))))
for (i,j) in enumerate(1:length(y_vec))
Y_mat[i, y_vec[... | |
doc_23505543 | 2003.09.23.,05:05:21:64,134,177,101
2009.03.10.,17:46:17:81,57,102,57
2018.01.05.,00:30:37:04,354,145,156
2011.07.11.,23:21:53:43,310,125,47
2011.06.26.,07:42:10:30,383,180,171
2014.01.24.,04:56:59:60,238,2,65
2012.07.28.,17:40:45:53,341,16,69
2006.03.17.,19:31:56:27,116,185,85
2006.12.28.,22:44:11:00,374,62,39
2009.08... | |
doc_23505544 | Please note I'm on about the folders on the left side within Atom (Atom's own folders not PC folders).
A: Your path is probably off is the issue.
Check you html tag <img src="/images/picture.jpg" alt="Mountain">
Good resource:
https://www.w3schools.com/html/html_filepaths.asp
| |
doc_23505545 | select name from Employee
Output :
Sharma's
How can I store this output in perl string.
I tried below :
$sql =qq {select Name from Employee};
$Arr = &DataBaseQuery( $dbHandle, $sql );
$name = $Arr;
But when I print $name I get output as
Sharma::s
How can I store the single quote in the $name.
A: *
*First... | |
doc_23505546 | I am getting the following error and need help in fixing it
Uncaught (in promise) TypeError: crypto.createSign is not a function
at Object.sign (index.js:151)
at Object.jwsSign [as sign] (sign-stream.js:32)
at GoogleToken.requestToken (index.js:225)
at GoogleToken.getTokenAsyncInner (index.js:163)
a... | |
doc_23505547 | Tuple<float, float, float, float> tuple1 = new Tuple<float, float, float, float>(1.0f, 2.0f, 3.0f, 4.0f);
Tuple<float, float, float, float> tuple2 = new Tuple<float, float, float, float>(1.0f, 2.0f, 3.0f, 4.0f);
If I try to compare the tuples, I get different results
bool result1 = (tuple1 == tuple2); // FALSE
bool... | |
doc_23505548 | But, is it now possible to have one MongoDB database per tenant in a multi tenant app and make Meteor switch between those databases depending on tenant_id/subdomain? Or adding tenant_id to every entry is the only way to implement multi-tenancy in Meteor?
A: This is possible but undocumented - use at your own risk:
va... | |
doc_23505549 | C:\Users\david_000\AppData\Local[company name][project name]\1.0.0.0.
I am using [UserScopedSetting()] in my class that implements the ApplicationSettingsBase file, so it should save when I call,
Properties.Settings.Default.Save();
This is my class that uses ApplicationSettingsBase
public class DeviceConfiguration : ... | |
doc_23505550 | Banner.create!(padding: {left:100, right: 200, top:300, bottom: 400})
INSERT INTO "banners" ("padding", "created_at", "updated_at") VALUES
($1, $2, $3) RETURNING "id" [["padding",
"{\"top\":20,\"bottom\":25,\"left\":60,\"right\":60}"], ["created_at",
"2017-03-10 08:37:00.183376"], ["updated_at", "2017-03-10
... | |
doc_23505551 |
A: Yes, there's a good reason not to release it - it's not an object. And you should use @synthesize in your implementation (.m), and @property in your interface (.h).
Apple's The Objective-C Programming Language is a great place to find answers to questions like this.
A: You need to release only those variable that ... | |
doc_23505552 | So for example a user submits a bug, then I would like to use TFS to request more information and I would like my request to be within or attached to the bug. Then would like the user to update the bug in a way that I can see the progression.
Similarly is there a way to notify the user that I have updated the bug (with... | |
doc_23505553 | I am getting error: "Variables key can contain only letters, digits and '_'"
Can someone help me with this?
Thank you
A: Cucumber will also recognize properties written in uppercase with - and . replaced with _. So you can use CUCUMBER_OPTIONS.
https://github.com/cucumber/cucumber-jvm/tree/master/core#properties-envir... | |
doc_23505554 | I'm creating a game about space. For a space game to work it'll need big and accurate numbers. Floating-point numbers are not really great for such application because if you get pretty far away in the world the precision will be worse, so the physics wont be the same, and so on.
What's the problem
In space there gener... | |
doc_23505555 | How would i do this?
Thanks
A: Use overflow:hidden in combination with the desired width/height.
A: By default a div will not have scrollbars. It will only gain them if you set the overflow property to a value that adds them. So long as it remains at visible or is changed to hidden the div will be whatever size you s... | |
doc_23505556 | I have two tables Results and Students are shown here:
StudentID CourseID Year Semester Mark
------------------------------------------------
S001 DS01 2017 1 3
S001 DS01 2017 2 6
S001 AI01 2017 1 4.5
S001 AI01 ... | |
doc_23505557 |
Clicking on "Debug" get the specific test running (which is really cool and handy). But then if I close this file and reopen it, codelens disappear after the first run and I cannot seem to get them reappear for subsequent run.
The only way is to close and reopen Vscode.
Is this a known bug? or am I forgetting someth... | |
doc_23505558 | foreach($request->input('questions', []) as $key => $question){
QuizSessionAnswer::create([
'session_id'=> $sessionId,
'question_id'=> $question,
'selected_choice_id'=> $request->input('choice.'.$question),
'created_by_id'=> auth()->user()... | |
doc_23505559 | long string -> compare to-> 5,000 records in database
I happened to convert the records and the string to compare, using crc32, but I'm not sure if it would be a more efficient method
A: If u have a database,then u can go with a DataTable/DataSet/DataReader,let's assume u are using a DataReader
Dim cmd as new SqlComm... | |
doc_23505560 | Initially, the code was written like this:
$(document).off('mousedown').on('mousedown', function(event) {
if (event.target.classList.contains('T-I-J3')) {
//call insert signature method if gmail reply button is clicked
self.mailAction.insertSignatureForFreeUsers("gmail-reply");
}
});
and it works fine.
I ... | |
doc_23505561 | However, when I move it into a production server. It keeps showing me the error attached as below:.
I've done some research and I got the reason that the end user browser stops the connection while the server is still busy sending data.
I wonder why did it happen and what is the root cause that prevents it from runni... | |
doc_23505562 | >4
>141 Pure Heroine:Lorde
>171 Lights Out:Ingrid Michaelson
>270 Unorthodox Jukebox :Bruno Mars
>190 Head Or Heart:Christina Perri
In the file, the 4 stands for how long the arrays will be, the numbers are one array, the album titles another, and the artist names are the final array. The arrays for the titles and art... | |
doc_23505563 | This is the code line I need to edit in my controller:
thisFu['original_img']='/uploads/fufu/'.$_POST['cat'].'/original_'.uniqid('fu_').'.jpg';
I need to connect to Amazon S3 and be able to change the code like this:
$thisFu['original_img']='my_s3_bucket/uploads/fufu/'.$_POST['cat'].'/original_'.uniqid('fu_... | |
doc_23505564 | @mock.patch("foo", bar)
class TestMyThing(TestCase):
def test_A(self):
assert something
def test_B(self):
assert something
def test_C(self):
assert something
def test_D(self):
assert something
I now want test_D to get a have a different value mocked for foo. I first try:
@mock.patch("foo", ... | |
doc_23505565 |
A: Since you didn't post any code, you leave all of your readers guessing. My guess is that you are most likely using CreateGraphics, which is probably a mistake.
Your panel's paint event should look something like this:
private void panel1_Paint(object sender, PaintEventArgs e) {
e.Graphics.SmoothingMode = Smoothi... | |
doc_23505566 | <?
$story ="<div class='post'><p class='date'>$mont<b>$day</b></p><h2 class='title'>lkjljt</h2><p class='meta'><small>Posted $name | $school, $date | Rating</small></p><div class='entry'>$message</div></div>";
$db = mysql_connect("host", "user", "password");
mysql_select_db("db", $db);
if (!$db)
{
die('Coul... | |
doc_23505567 | Here's the code:
//An Under-Construction program to implement OTP (One time Pad) encryption
#include "stdio.h"
#include "cstring"
#include "ctype.h"
int main()
{
char str[10000], key[10000];
printf("Enter the string:- ");
scanf("%[^\n]", str); //stops scanning when user presses return
int len /* s... | |
doc_23505568 | So let's say I have an arry like:
a_x = np.array([111.2, 323.2, 123.3, 99.38, 65.23, -0.19, -34.67])
And I try to get integrated values from this array to get the values of velocity.
If I use lets say simps, quad, trapz, I get the one number (surface).
So how do you integrate np.array values and get integrated values t... | |
doc_23505569 | Pos (x) , Pos (y), Pos (z) Radius
-0.34316 -0.18477 -0.00897 0.0900
-0.18425 -0.20463 0.08040 0.020
-0.46883 -0.49809 0.36954 0.020
0.24727 -0.19437 -0.28274 0.0876
0.39771 0.49293 -0.49469 0.0200
-0.04368 0.26251 ... | |
doc_23505570 | def upload():
bucket_name = 'bucketname'
bucket = conn.get_bucket(bucket_name)
fpic = Key(bucket)
d='E:/Eclipse/workspace/Files'
for filename in os.listdir(d):
contents=d + '/' + filename
fpic.key = 'my-files'+filename
fpic.set_contents_from_filename(contents, {}, replace = T... | |
doc_23505571 |
A: Here is an example of what I think you're looking for...
SELECT DISTINCT `From`
FROM `messages`
WHERE `To` = `current_user_id`
| |
doc_23505572 | x <- seq(0, 1000, by = 1)
y <- dgamma(x, shape = 3, rate = 1/29, scale = 1/rate, log = FALSE)
plot(x, y, xlabel = "x", ylabel = "Gamma(29,3)")
A: Seems like you are probably ignoring errors. For me, the line
y <- dgamma(x, shape = 3, rate = 1/29, scale = 1/rate, log = FALSE)
gives the error
Error in dgamma(length(... | |
doc_23505573 | in the documentation i found the SqlRowsCopiedEventArgs.Abort Property which seems to be doing exactly what i need. but i don't understand exactly how to use it and i can't find an example for it.
https://msdn.microsoft.com/en-us/library/system.data.sqlclient.sqlrowscopiedeventargs.abort.aspx
I would vary much appreci... | |
doc_23505574 |
*
*The layer gets an input, call it input A, which shape is (None,5,5,100).
*Reshape A into (None,25,100)
*Copy A to B
*Transpose B to shape (None,100,25)
*Dot B and A (except the batch dimension) and get the result C, which shape is (None,100,100)
*Reshape C into (None,100,100,1)
It is easy in torch, but I h... | |
doc_23505575 | GlideApp.with(view.context)
.load(url)
.into(view)
The image is inside a ViewPager2. So my ConstraintLayout has to have match_parent as width and height. This is my layout:
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="matc... | |
doc_23505576 | I'd use const, but Go restricts consts to built-in types, IIUC.
So I figured I'd use var, and compute their initial values in init()
var (
// ScreenBounds is the visible screen
ScreenBounds types.Rectangle
// BoardBounds is the total board space
BoardBounds types.Rectangle
)
func init() {
ScreenB... | |
doc_23505577 |
<div class="category-tab" id="navg"><!--category-tab-->
<div class="col-sm-15">
<ul class="nav nav-tabs">
<li class="active" ><a href="link" data-toggle="tab">name</a></li>
<li ><a href="#link" data-toggle="tab">name</a></li> <li ><a href="#link" data-toggle="tab">name</a</li>
<li ><... | |
doc_23505578 | I cant change my font-family or size etc of the nav links from the css.
Here is the code.
</head>
<body>
<section class="header">
<div class="container-fluid">
<nav class="navbar navbar-expand-lg navbar-dark">
<a class="navbar-brand" href="#"
><img
src="images/Tw... | |
doc_23505579 | /**
* Module for Car
* @category Vehicle
* @version 2.0
* @since 1.0
* @link http://api.abc.example.com/v2.0/docs/#!/car
*/
My question is that, is there way to dynamically change @version and @link values. As if the version change, I do not want to go to every class and function to update the @version ad @li... | |
doc_23505580 | I followed these instructions: https://www.howtoforge.com/how-to-install-and-configure-redmine-on-ubuntu-1804/
without any problems.
Apache is running and I can access the default apache page "it works" at: http://192.168.178.100/.
But if I try to open the redmine at: http://192.168.178.100/redmine_test I just see the ... | |
doc_23505581 |
<div class="tt">
<ul style="list-style-type:none" id="abs2">
<li>
Funeral rites have considerably been transformed as family structure has shifted to nuclear family and urbanization has been expedited. People came to consign more and more the rites commitment to funeral service providers and the ri... | |
doc_23505582 | Subroutine:
Sub HandleAnError()
On Error GoTo ErrorHandler
Dim X
X = 1/0
Exit Sub
ErrorHandler:
MsgBox "Error " & Err.Number & ": " & Err.Description
End Sub
A: Dim X = 1/0
should be
Dim X
X=1/0
| |
doc_23505583 | template <class T, size_t dims> class A {
typedef typename std::array<int, dims> ArrayInt;
typedef typename std::array<double, dims> ArrayDouble;
typedef typename std::vector <ArrayDouble> VectorDouble;
/* ...*/
foo() {
/* ...*/
ArrayInt myArrayInt;
ArrayDouble myArrayDouble;
VectorDouble my... | |
doc_23505584 | <script src="https://unpkg.com/vue/dist/vue.js"></script>
<script src="https://unpkg.com/vue-router/dist/vue-router.js"></script>
In main.js when I write mode: 'history' nothing appears:
const routes = [
{path: '/', name: 'blank', component: BlankPage},
{path: '/directory1', name: 'directory1', component: ... | |
doc_23505585 | var url, hour = new Date().getHours();
if (hour > 8 && hour < 17) {
$('body').removeClass().addClass('light');
} else if (hour > 17 || hour < 8) {
$('body').removeClass().addClass('dark');
}
Is this possible? If so, how would I implement it into the code above?
Also, if it is possible, ... | |
doc_23505586 | I wonder what kind of control I best use for this. My feeling is thata checkbox is not a good control since it represents:
No cooling (unchecked) / only cooling
(checked)
while I want
cooling and no cooling (unchecked)/
only cooling (checked).
What control is best used here?
Thanks.
A: I see three options,... | |
doc_23505587 | query pulling only 25 records per a page but cant seem to make the gridview do what i want - any suggestions?
example------------------------------
record 1 : record 2 : record 3 : record 4 : record 5
record 6 : record 7 : record 8 : record 9 : record 10
etc ...................... | |
doc_23505588 | My scenario is I have lot of polyline in my view. Am displaying and positioning then using Itemscontrol. Every thing is fine. My problem is the user should be able to click on a polyline and each point in the line should be shown as Ellipse, and user should be able to capture the Ellipse and move so the the polyline wi... | |
doc_23505589 | I now need to write a Python program compute the pairwise Hamming distance matrix for ALL sequences.
So far I've tried running a for-loop on all the values of the dictionary and checking each character but that doesn't properly implement the Hamming distance or return a matrix.
A: Try using the sklearn package, it has... | |
doc_23505590 | I have made a simple example page which is pretty much copied from the API documentation. In order to recreate the problem:
1) Open http://pastehtml.com/view/cqloxyo5v.html in Chrome (on either Mac or Windows) with a large monitor and make sure the window is maximized. I am using 24".
2) Press the "Click me!" button in... | |
doc_23505591 | File.Copy throw an exception: The requested operation could not be completed due to a file system limitation.
Any solution?
Info
*
*System: Windows Server 2008 SP1 x64
*Installed path: http://support.microsoft.com/kb/967351/en-us?fr=1
*Defragmentation: done
Code
public bool AddFile(Uri uri, string path, bool... | |
doc_23505592 | public class Qcb90 {
int a;
int b;
public void f() {
a = 0;
b = 0;
int[] c = { 0 };
g(b, c);
System.out.println(a + " " + b + " " + c[0] + " ");
}
public void g(int b, int[] c) {
a = 1;
b = 1;
c[0] = 1;
}
public static void main(String[] args) {
Qcb90 obj = new Qcb90();
obj.f();
... | |
doc_23505593 | http://localhost:80/
http://computerName:80/
http://computerName.domain.com:80/
Which are valid endpoint addresses. Let's imagine I use the solution in the linked answer, and I get the IP of my caller (say http://192.80.212.21:80/). However in the database, the client is stored as http://computerName:80/ How can I che... | |
doc_23505594 | At the moment I have code that returns the values into the new columns whenever a sale is made. So if a subject appears in the Sales column, the corresponding values are indexed in the new columns.
import pandas as pd
import numpy as np
a = 5
N = 10
df = pd.DataFrame({
'Tom_$' : [500, 50, 10, 60, 50, 77, 30, 600... | |
doc_23505595 | I have inserted this div inside a wrapper div and have set both div's height to 80px;
When I scroll down the page, the inner div position is changed to fixed while the wrapper div is static but after firebugging it I could see that it's height shrank when you inspect it but the height in px didn't change.
How can I mak... | |
doc_23505596 | My first idea was to assume that the keyboard is visible when a text field has focus. However, when an external keyboard is attached to an iPad, the virtual keyboard does not show up when a text field receives focus.
In my experiments, the keyboard also did not affect the height or scrollheight of any of the DOM elemen... | |
doc_23505597 | {products.map((repo) => (
<div
style={{
backgroundColor: "#c1d3d4",
marginTop: 50,
display: "flex",
flexDirection: "column",
minWidth: 1000,
paddingLeft: 50,
marginLeft: 400,
paddingRight: 30,
paddingBottom: 12,
... | |
doc_23505598 | % test B
if sum(diff(sort(B(:)))~=1) || (min(B(:))~=1)
error('Bioinfo:phytree:IncompleteTree','Branch architecture is not complete')
end
A: Let's break this up.
*
*sort(B(:)) returns a column vector of the elements of B in ascending order. See: sort.
*diff(sort(B(:))) returns a vector of differences between s... | |
doc_23505599 | This is the heart of the code in question:
void process_pylon(Pylon::String_t serial_number, int64_t width, int64_t height, int64_t packet_size, int64_t inter_packet_delay) {
try {
Pylon::CBaslerUniversalInstantCamera camera;
Pylon::CTlFactory& tlFactory = Pylon::CTlFactory::GetInstance();
P... |
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