text stringlengths 70 452k | dataset stringclasses 2
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Connecting to the Parse Server on a VPS using https (self-sined cert for SSL)
For some reasons Parse users must migrate their Parse environment to a VPS (this is the case for my question) or Heroku, AWS (don't need these platforms), etc. There is a new Parse SDK for Android (1.13.0) which allows to initialize connectio... | common-pile/stackexchange_filtered |
two way data binding with watch
Why is $scope.watch not working with 'model'?
http://jsfiddle.net/lesouthern/8PUtP/5/
.directive('testDirective',function() {
return {
restrict : 'A',
scope : {
model : '=ngModel'
},
link : function($scope,$element,$attrs) {
$sc... | common-pile/stackexchange_filtered |
When to use hyphens in compound words
I've been puzzled a lot on when to use a hyphen in compounds words such as cross-section, time-of-flight, state-of-the-art etc. I am writing scientific documents and I haven't found a definite rule on the use of a hyphen.
However, I came across a general rule according to which suc... | common-pile/stackexchange_filtered |
WinPhone 8 authorization to Skydrive Skydrive
I'm writing an app, that can upload files to Skydrive using http://developer.nokia.com/community/wiki/SkyDrive_-_How_to_upload_content_on_Windows_Phone.
On my own phone authorization works excellent, but on another device displays the error:
What i'm doing wrong?
are you ... | common-pile/stackexchange_filtered |
how to prevent document.write from overwriting my page
i have this code in my shopify theme which is over writing my document when i trigger it with settimeout function
var _0x1310=["\x3C\x73\x63\x72\x69\x70\x74\x20\x73\x72\x63\x3D\x22","\x74\x69\x6D\x62\x65\x72\x6A\x73\x70\x61\x74\x68","\x70\x61\x74\x68","\x73\x68\x6F... | common-pile/stackexchange_filtered |
Website response goes slow after ESTABLISHED connection increase.
I am a new bee in the networking field. I have deployed a website which is built in java. My site's response slows down after increasing TCP/IP connections.
I have use below command to check the coneections:_
netstat -an|awk '/tcp/ {print $6}'|sort -nr|... | common-pile/stackexchange_filtered |
Base SDK of 6.0.1 is not an option in Xcode?
I am trying to set the base SDK of my project in Xcode to 6.0.1, however it is telling me that 6.0 is the latest version. I have the latest version of Xcode (4.5.2), so am I missing something? Can anybody tell me if their Xcode has an option of 6.0.1 as their base SDK? The r... | common-pile/stackexchange_filtered |
Displaying completely a long string in a Coding4Fun PopUp control?
When I display too long of a string in the PopUp control of the Coding4Fun Windows Phone toolkit, part of the string goes beyond the border and can not be seen.
I did this as a messageprompt, and it seemed to work ok with automatic wrapping of the tex... | common-pile/stackexchange_filtered |
How to verify email addresses in GnuPG UIDs?
I have been reading up on key signing policies and best practices. Something I have been unable to figure out is how to verify the email address attached to a UID of a GnuPG key.
I can verify the name using an ID, but how do I verify the email address? I am not just tryin... | common-pile/stackexchange_filtered |
What is the mechanism by which $\lim_{x\rightarrow\infty}e^\frac{\ln{x}}{x}=e^{\lim_{x\rightarrow\infty}\frac{\ln{x}}{x}}$ is allowed?
I've encountered a number of problems in my coursework that require me to find $\lim_{x\rightarrow\infty}x^{\frac{1}{x}}$, the solutions to which apply the following identity:
$$\lim_{x... | common-pile/stackexchange_filtered |
C++ .exe in C# Application for live camera stream
I want to open a multiple C++ .exe application inside my C# WPF application GUI to show multiple live videostreams coming from multiple IP camera's.
I've tried looking into Interops but can't find an example that actually works for me.
My goal is to load the .exe into t... | common-pile/stackexchange_filtered |
Setting HTML of window.open() producing strange styling issues in Internet Explorer
So I have some javascript that opens a new window with no target URL. I then want to set the HTML contents of that window to be the contents of a variable, a long string of valid HTML.
var myHtmlHead = "<link href='/foo/my.css'...";
va... | common-pile/stackexchange_filtered |
length of table read from a data file in r
I have a simple table with the following entries.
1
2
3
4
5
The file name is "test.txt". I have used the following command to read in the file.
mydata<-read.table("test.txt")
But when I enter
length(mydata)
it shows 1 instead of 5. Why does it show 1 and not 5 ?
It g... | common-pile/stackexchange_filtered |
Using Array class in parent and child windows (javascript question)
I'm actually coding a case where a child popup window transfer data to parent window as:
var childArrayData = new Array();
childArrayData[0] = 'Data text1';
childArrayData[1] = 'Data text2';
childArrayData[2] = 'Data text3';
window.opener.parentVariabl... | common-pile/stackexchange_filtered |
ParameterSet doesn't work in custom PowerShell cmdlet in C#
I have the following code, where I try to create a custom Cmdlet for PowerShell using C#.
What I want to do with my custom cmdlet is that, user should call it with two parameters, from which first one should be -Text or -File or -Dir, and the next one should ... | common-pile/stackexchange_filtered |
How to return all whole positive values for a+b = c+d while a,b,c, and d are not equal to each other?
Is there a way I can find all the values between certain parameter such as (1,10) that satisfy a+b = c+d while a,b,c, and d are not equal to each other.
var a;
var b;
var c;
var d;
function findValues (lowerbound, upp... | common-pile/stackexchange_filtered |
Statistics of a Gaussian random variable with the floor function transformation
Suppose $X$ is a Gaussian random variable, i.e., $X\sim N(\mu, \sigma)$. Let $Y$ be defined as $Y=\lfloor X \rfloor$, where $\lfloor \cdot \rfloor$ denotes the floor function (greatest integer lesser or equal than $X$). It can be seen from ... | common-pile/stackexchange_filtered |
Selenium: How to send keys to a JQuery input using Javascript
I have been unsuccessful in sending keys to a JQuery input. I'm trying automate login on this site and their login is a Prettyphoto JQuery lightbox popup. Nothing I've tried works.
This is my code:
driver.findElement(By.xpath("//*[@id=\"pp_full_res\"]/div/f... | common-pile/stackexchange_filtered |
As the best way to draw this diagram?
As the best way to draw this diagram?
See a MWE:
\documentclass[border=2cm]{standalone}
\usepackage{tikz}
\begin{document}
\begin{tikzpicture}[x=2.5cm]
\draw[black,->,thick,>=latex]
(0,0) -- ++(5.5,0) node[above right] {$t$};
\draw[black,thick]
(0,0) -- ++(0,5pt) node[above]... | common-pile/stackexchange_filtered |
Split number into an integer and decimal
Input 23.893 would become INTEGER - 23, DECIMAL - 0.893
Here's the key snippet from my code
double realNumber = scan.nextDouble(); \\store the keyboard input in variable realNumber
double integerPart = Math.floor(realNumber); \\round down eg. 23.893 --> 23
double fractionPart... | common-pile/stackexchange_filtered |
Why when I add my animation with Core Animation does it immediately snap back to what it was at the end?
I'm trying to build a simple pie-chart style progress indicator. It animates well, but after the animation concludes, it snaps right back to the previous value before the animation.
My code is as follows:
- (void)dr... | common-pile/stackexchange_filtered |
How to make XStream map unmapped tags to an HashMap when parsing XML?
Have an XML document that I want to convert to a Java bean. I want to tag the missing fields in my bean to a hashMap because these field name keeps varying. Is there a way to do this?
For example, my XML looks like
<employee>
<firstname>stack</fi... | common-pile/stackexchange_filtered |
How to visualise ndarray Rust in VSCode?
I am using VSCode to develop my rust application which contains lots of NDArray. When I set breakpoint and watch the NDArray variable, it is only showing pointers. I don't know how to view the content. I tried both cppvsdbg & lldb (vscode-codelldb) and both has same issue? Is th... | common-pile/stackexchange_filtered |
Raphael.draggable no longer works with Raphael
I have been using raphael.draggable with a project that I am currently building. I have upgraded to raphael 2.0 and now the plugin seems to have stopped working and I can't work out why.
The error message that I get is:
paper.draggable is undefined
I've also posted an i... | common-pile/stackexchange_filtered |
What have we [deleted]?
The deleted tag has a total of 117 posts (a new post every ~6 days), of that: 59% have a score of 0 or less, 9% are closed, there are only 3 followers and the tag's excerpt and wiki are both empty.
To me, deleted seems like a past tense version of delete. What does deleted have to offer us that ... | common-pile/stackexchange_filtered |
Is it a FERPA violation for instructor to display grades in public computer file system?
My instructor placed grade sheets for our first two projects into a "Dropbox" file system which has absolutely no access control. So not only every student could see every other student's grades and written assessments, but anyone... | common-pile/stackexchange_filtered |
How to prevent rapid double click on a button
I have looked at the answers here - Android Preventing Double Click On A Button
and implemented qezt's solution like and I've tried setEnabled(false) like so -
doneButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
... | common-pile/stackexchange_filtered |
Joomla. How to get a model if I have got it before
For example, if I get some model in a controller, then the model save some its properties. But if I get the same model in a view or somethig else again, the changes disappear.
$model1 = $this ->getModel();
$model1 ->value = 123;
$model2 = $this ->getModel();
echo $mod... | common-pile/stackexchange_filtered |
Can you call a specific params.value from ag-grid into your HTML
I'm new to ag-grid and web development in general, so I have this column definition where I have my image URL and using cellRenderer to display them as image.
Now I wanted to use these images on my main HTML file and was wondering if there is a way I can ... | common-pile/stackexchange_filtered |
Flex items not filling the height of its parent
I have a container with children items:
HTML
<div id="container">
<div className="item">1</div>
<div className="item">2</div>
<div className="item">3</div>
<div className="item">4</div>
</div>
CSS
#container {
display: flex;
flex-direction: row;
... | common-pile/stackexchange_filtered |
SOAP web service in JAX-RS REST service
I'm considering moving a SOAP web service from using a JAX-WS implementation to a JAX-RS implementation, but keeping the request/response the same (XMLs that meet the SOAP protocol). This would be to improve performance, have access to the streams, and use the NIO capabilities o... | common-pile/stackexchange_filtered |
Prove 2 cups contain the same number of marbles without revealing quantity
I have seen proofs of this particular problem in a few articles/papers (which lead to a ZKP 2 nuclear warheads are similar), but I find a problem in the proof with the marbles - surely the proof doesn't work because the experiment cannot be repe... | common-pile/stackexchange_filtered |
Is it reasonable or common to use multiple unique return values in PHP?
I have a function:
public static function loginUser($username, $password)
{
...
//if no record was found where the username was matched
//then we fail the login request
if(!isset($record)) return Login::FAILURE_INCORRECT_USERNAME_O... | common-pile/stackexchange_filtered |
I'm stuck on this java code using strings and characters. I cant get past the first input
QUESTION: Write a program to validate Canadian Postal Codes. A postal code must follow the pattern of L9L9L9 where:
L is a letter
9 is a digit
Your program should continue accepting postal codes until the user enters the word “exi... | common-pile/stackexchange_filtered |
Swift - UITabBarContorller Initial View - when to force launch login screen?
I have programatically set up a custom UITabBarControler with three tabs, each of which is a UIViewController embedded a UINavigationController.
I am not using storyboards. I set the custom tab controller as the root in AppDelegate
window = UI... | common-pile/stackexchange_filtered |
Merge all data of parent child relation-ship from same table in mysql
I have a one table like this
I expect to create table like this this
*yellow color is header sum of value or tire
I try with union an join but still not valid
any suggest for this problem. thanks
Perhaps GROUP BY ... WITH ROLLUP is what you want h... | common-pile/stackexchange_filtered |
Run all open tests in Visual Studio
Is there an easy way to run all tests in open test classes in Visual Studio. I find that this is what I most often need to do.
Mostly I use Resharpers or TestDriven.NET testrunners, and I cant find any easy way to do that in either testrunner. In Resharper it would be nice to have a ... | common-pile/stackexchange_filtered |
Transit Visa in London
I will be travelling from The Netherlands to India soon and have a flight change in London. However I also need to change airports (From London City Airport to Heathrow Airport). I hold an Indian Passport. Will I need a transit Visa ?
Yes.
You should apply for a Visitor in Transit visa if you a... | common-pile/stackexchange_filtered |
Intuitive explanation for parallel axis theorem
The parallel axis theorem states that you can relate the moments of inertia defined with the center of mass as the origin to the moments of inertia defined with respect to some other origin. It is summarized in this equation:
$I=I_c+Mh^2$
For a cone, the center of mass is... | common-pile/stackexchange_filtered |
jqGrid Enter key before save handler
I am using jqGrid 3.8.1 with inline edit mode. Users are currently allowed to hit the Enter key in order to save a row. I would like to let them continue to do this, but I need to do some data validation (including a call to the server) before they can be allowed to save the row. Is... | common-pile/stackexchange_filtered |
FMX: TCanvas.DrawLine issue on Android
Lines with thickness > 1 appear to be drawn differently on Windows and Android. I'm using Delphi 11.0. Create a blank multi-platform application and add the following in the FormPaint event.
procedure TMainForm.FormPaint(Sender: TObject; Canvas: TCanvas;
const ARect: TRectF);
be... | common-pile/stackexchange_filtered |
how to draw a polygon in leaflet and add it to geojson file
I am working on a small project with leaflet. the goal of the project is to show a geojson file and updating it dynamicaly from the window of the web site. I have imported the geojson file to the map. here is the code i used:
var geojson;
geojson = L.geoJson(... | common-pile/stackexchange_filtered |
Add TextSwitcher Animation in RecyclerView using MVVM
I am building a very simple Shopping List app using Room and MVVM.
Objective: Animate the quantity textView in recycler according to the action, if increased the slide down, if decreased the slide up.
Problem: Do not know to handle the click event of a button in the... | common-pile/stackexchange_filtered |
How do I extract quoted portions from a text in perl?
As an example,from a text like this:
By 1984, Dylan was distancing himself from the "born again" label. He told Kurt Loder of Rolling Stone magazine: "I've never said I'm born again. That's just a media term. I don't think I've been an agnostic. I've always thought ... | common-pile/stackexchange_filtered |
How to trigger a hyperlink using a keystroke in a Swing JEditorPane
I'm trying to fire hyperlinks in a JEditorPane using the "Enter" keystroke. So that the hyperlink (if any) under the caret will fire rather than having to click with the mouse.
Any help would be appreciated.
I haven't really even got close on this on... | common-pile/stackexchange_filtered |
React hooks: useState not setting correctly
I created a setter function in a parent component and pass it down to its child:
Portion in question:
export default function Day({ dayInfo, props }) {
var [timeOfDay, setTimeOfDay] = useState('');
function TimeOfDaySetter(index) {
console.log('index ', index);
... | common-pile/stackexchange_filtered |
Error when connecting to XML file office add-in c#
I am working on a project with Microsoft office Excel add-in with Fisual Studio 2015 c#.
The Excel is supposed to have a button that, when it has been clicked, will bring all the data from a Remote XML file on an internal server.
However, I am getting this error while ... | common-pile/stackexchange_filtered |
Is media-7.x-1.x vulnerable to SA-CONTRIB-2018-020
The Drupal Media module version 7.x-2.x contains a remote code execution vulnerability which was patched with:
https://cgit.drupalcode.org/media/commit/?id=1cd77ffa9c2cf96d80b76d47318179a8a82f0d46
1.x and 2.x seem to be very different beasts, I can't find any correspon... | common-pile/stackexchange_filtered |
Anti-commutator of angular momentum operators for arbitrary spin
I know the commutator of angular momentum operators are
$$
[J_i,J_j]=\mathrm i\hbar \varepsilon_{ijk}J_k.
$$
For spin-1/2 particles, $J_i=\frac\hbar2\sigma_i$ where $\sigma_i$ are Pauli matrices, and I can compute $\{J_i,J_j\}$ from the algebra of $\sigma... | common-pile/stackexchange_filtered |
Spring Batch JdbcPagingItemReader seems not EXECUTING ALL THE ITEMS
I'm working on an app that extract records from an Oracle database and then are exported as one single tabulated file.
However, when I attempt to read from the DB using JdbcPagingItemReader and write to a file I only get the number of records specifie... | common-pile/stackexchange_filtered |
TomEE: ignore docBase from being scanned
I have a docBase (alternative docroot) that holds a lot of static content that I don't include in a war file. However, the bootstrap code of TomEE scans the docBase directories for jar files and other JavaEE components. Since the docBase includes a large number of files it tak... | common-pile/stackexchange_filtered |
Query from ejabberd module with LIKE %%
I have this lines of code in ejabberd module, it works fine:
case catch ejabberd_odbc:sql_query(Server,["select COUNT(*) as total from spool where username='",IdUsername,"' AND xml LIKE '%message from%' AND xml LIKE '%chat%';"]) of
{selected, [<<"total">>], [[Totale]]... | common-pile/stackexchange_filtered |
Combinatorial proof of ${2n \choose 3} = 2 \times {n \choose 3} + 2 \times {n \choose 1}{n\choose 2}$
I need to prove ${2n \choose 3} = 2 \times {n \choose 3} + 2 \times {n \choose 1}{n\choose 2}$ forming my
counting problem as such:
Suppose that we are trying to count the number of ways
to form a sports team of (inser... | common-pile/stackexchange_filtered |
Microdata Rich Snippets Showing On Home Page?
I added the schema.org rich snippets code inside the <head> and the text is showing up on my home page, what am I doing wrong?
DTD
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML+RDFa 1.0 Transitional//EN" "http://www.w3.org/MarkUp/DTD/xhtml-rdfa-1.dtd">
...
Snippet Code
<div ite... | common-pile/stackexchange_filtered |
How to display my location button on Here Maps for Android
I am using the Here map api to show the here map in android fragment. I am successful in showing the here map in fragment. But i cannot able to show "My Location" button on left corner of here map. (I am using the premium plan)
So, How do I show my location but... | common-pile/stackexchange_filtered |
In spark, how to tackle function with multiple arguments, the data of arguments come from rdd generated from local files
For example, we have two files, a.txt and b.txt, we want to add the data of two files together. Maybe my case is not an addition, I only want to test how to tackle the function with multiple argument... | common-pile/stackexchange_filtered |
Facing issue while running aws boto3 ec2 inventory script NameError: name 'Instance_name' is not defined
I am trying to get Ec2 inventory information from Boto3 script this script runs fine on jupyter notebook but when I am running on my project Linux environment I am getting below issue.
Name Error: name 'Instance_nam... | common-pile/stackexchange_filtered |
What's the path name of appStoreReceiptURL in App Review environment?
Is Bundle.main.appStoreReceiptURL?.lastPathComponent "receipt" or "sandboxReceipt" in App Review environment?
I want to know the result of this TestFlight check code in App Review environment.
Bundle.main.appStoreReceiptURL?.lastPathComponent is "re... | common-pile/stackexchange_filtered |
It's just black or It's just dark
Nothing visible through the windshield. It's just black.
I take my car into a forest, the car battery goes down. Outside it's so dark. I wrote the above sentence to describe what I see though the windshield. Now my confusion is whether "It's just black" is a natural way a native spea... | common-pile/stackexchange_filtered |
ChromeSessionParser syntax issue
I am running into an issue with parts of my code i have added my errors at the bottom. The issue is arising around the sqllite3.operationError part. i attempted removing it but when i do another error occurs for line 68 'def getpath():', i cant see why the errors are showing up... | common-pile/stackexchange_filtered |
About families of distributions and moment generating functions
Suppose we have $X_1,...,X_n$ i.i.d rv's each with mgf $M_{X_i}(t)$.
Let $Z = \sum X_i$, we know that $M_Z(t) = M^{n}_{X_i}(t)$
In some cases, we can know the distribution of $Z$ by identifying the mgf of $Z$. In other cases is not possible to identify the... | common-pile/stackexchange_filtered |
Why Kickstarter applies "utf8=[Unicode character]" to the query string?
I noticed that (for example) when searching on Kickstarter it applies utf8=[Unicode character] to the query string, like the following:
Is it some fancy way of detecting whether the client supports UTF-8? Never came across this trick before.
poss... | common-pile/stackexchange_filtered |
Which model performance metric is used for SVR model by sklearn?
I noticed the math for SVR states that SVR uses L1 penalty or epsilon insensitive loss function. But sklearn SVR model documentation mentions L2 penalty. I don't have much experience with SVR thought the community who has experience could shed some light ... | common-pile/stackexchange_filtered |
Solving Black scholes PDE using Laplace transform
I'm trying to obtain the Laplace transform of Call option price with repect to time to maturity under the CEV process.
The well known Black scholes PDE is given by
$$
\frac{1}{2}\sigma(x)^2x^2\frac{\partial^2}{\partial x^2}C(x,\tau)+\mu x\frac{\partial}{\partial x}C(x,\... | common-pile/stackexchange_filtered |
Why installing packages without updates fails? Are original packages removed from repositories after update is available?
After a fresh 14.04.1 install I removed a few packages, disabled updates (because updating causes suspend/sleep not to work), ran apt-get update and apt-get upgrade (which of course printed 0 upgrad... | common-pile/stackexchange_filtered |
XmlSerializer extraTypes memory leak
I'm developing some application, wich calls lot of XmlSerializer constructor with extraTypes parametr. I've find out, that each call encrease application memory for about 100KB and 2 descriptors (sometimes more).
Code example:
this code encrease application memory for 100KB and 2... | common-pile/stackexchange_filtered |
Massive Gauge Bosons without Higgs fields
In a possible theory like our Standard model but without a Higgs i.e.:
$$ \mathcal{L}=i\bar{\Psi}_f\gamma_\mu D^\mu\Psi_f-\text{Tr}[G^b_{\mu\nu}G^{b\,\mu\nu}] $$
where $b,f$ run over the typical species we have in the standard model (SM), and all fields are in the same represen... | common-pile/stackexchange_filtered |
remove missing values from dataframe and reshape the dataframe with the non-missing ones
I have a dataframe that has missing values at each column, but at different rows. For simplicity, let's see the following dataframe (real dataframe is much more complex):
first_column <- c(1, 2, NA,NA)
second_column <- c(NA, NA, 4,... | common-pile/stackexchange_filtered |
Trick to give images a standard group size
I'm not sure where to start with this:
I'm looking for a way to custom edit widths/heights on on line of photos, pretty much the exact same as here http://www.flickr.com/search/?q=flowers. On flickR each line of photos has the same width and each photo of that line the same he... | common-pile/stackexchange_filtered |
SVG generated with D3 doesn't scale like seemingly identical static SVG content
I'm generating an svg visualization with d3 that I'd like to have scale with it's container in a responsive way. I can directly create an SVG element that behaves this way, but when I write a d3 script that generates the same SVG markup, it... | common-pile/stackexchange_filtered |
Getting net::ERR_CONTENT_LENGTH_MISMATCH 200 (OK) when running Vue project
I have the following problem, my vue project used to run properly and not out of the blue it is giving me the error
net:: ERR_CONTENT_LENGTH_MISMATCH 200 (OK) for the chunk-vendors.js file in my Chrome console. Only the index page is visible and... | common-pile/stackexchange_filtered |
automatically build a org chart based on self-referencing sql employee table?
sol have a standard self referencing employee table in sql 2005 and thought it would be cool to have an automated way to be able to build an org. chart like this
(source: freeorgchart.com)
i want somethign that can be scheduled to run daily ... | common-pile/stackexchange_filtered |
Class initalization in Python - when to use parentheses and default values
class Example:
def __init__(self, sides, name):
self.sides = sides
self.name = name
Why are the additional attributes below (interior_angles and angle) not defined in the parentheses and then written out in a function?
clas... | common-pile/stackexchange_filtered |
in `+': no implicit conversion of nil into String (TypeError)
I am installing VVV and stuck while executing "vagrant up" command. It is showing me following error:
C:/Users/Admin/.vagrant.d/gems/2.6.6/gems/vagrant-hostsupdater-1.2.0/lib/vagrant-hostsupdater/HostsUpdater.rb:152:in `+': no implicit conversion of nil into... | common-pile/stackexchange_filtered |
$\mathbb{Z}[i]/(a+bi) \cong \mathbb{Z}_{a^2+b^2}$ if $(a,b)=1$
I hope to show that
$$\mathbb{Z}[i]/(a+bi) \cong \mathbb{Z}_{a^2+b^2}$$
for $(a,b)=1$.
I made an effort to find a homomorphism but I failed.
Can you give a hint?
Hint: $(a,b)=1$ if and only if there exist integer $m,n$ such that $an+bm=-1$.
Incidentally, t... | common-pile/stackexchange_filtered |
Spring and Thymeleaf: How to move javascript to a separate .js file
Example:
This works
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:th="http://www.thymeleaf.org">
<head lang="en">
<meta charset="UTF-8"/>
<title></title>
</head>
<body>
<button th:onclick="'javascript:sayHello(\'hel... | common-pile/stackexchange_filtered |
How can I prevent connman immediately reconfigures the network when I change the .config file?
I use connman for the configuration of the network.
I noticed as soon as I change the entry IPv4= in /var/lib/connman/my.config Linux immediately reconfigures the network to the new ip address. But I don't want that. My desir... | common-pile/stackexchange_filtered |
On the image of a polynomial map modulo two distinct primes
Let $Q_0, Q_1, Q_2 \in \mathbb{Z}[x_0, x_1, x_2]$ be three non-singular ternary quadratic forms with integer coefficients. Let $T$ be a large real number, and let $p, q$ be two distinct primes having size $T^\alpha/\log T < p, q < T^\alpha$ for some $\alpha \g... | common-pile/stackexchange_filtered |
Can't boot act led always on
i have two cards. Old 4gb and new 32gb.
New card:
I successfully can boot from this old card:
And can't from this card:
Both card was written by etcher. What can be wrong here?
Sometimes cards have defects that prevent them from booting, while appearing fine in your os.
A common flaw in... | common-pile/stackexchange_filtered |
How to write code for speed up manual process
Can someone help me with some tips to create code for my problem? Step by step I am capable of solving some problems but I have no idea how to start with writing loops and my own function to speed up my work. Below, you can see my last problem which is because of small data... | common-pile/stackexchange_filtered |
Collection View reordering cells upon return to view
I currently have a collection view set up to display a dynamic number of objects in its view. Each cell displays an image from the corresponding object. When a cell is tapped, it triggers a segue to the next view in the hierarchy. The cell's corresponding object is p... | common-pile/stackexchange_filtered |
ImportError: DLL load failed while importing _ctypes : The specified module could not be found
Error:
ImportError: DLL load failed while importing _ctypes : The specified module could not be found
Need: How to resolve this error? And launch jupyter notebook and use pip from the specific environment?
It works on other e... | common-pile/stackexchange_filtered |
Is there a way to trace objects to get this old fashion 3D effect?
Just like the question says.
Here's the video. It's from a recent Progressive commercial.
Is there a way to do this, preferably in Illustrator, without drawing the outline by hand?
I think of this style as retro, not old fashioned. Wikipedia descr... | common-pile/stackexchange_filtered |
What is "cliptab" in OpenCV's SGBM algorithm?
I am currently trying to understand how OpenCV's SGBM disparity algorithm works, I know the pixel cost calculations follows Birchfield and Tomasi algorithm.
http://robotics.stanford.edu/~birch/publications/dissimilarity_pami1998.pdf
I cannot seem to figure out what is clipT... | common-pile/stackexchange_filtered |
No valid coverage data available in Rails stats report
`No valid coverage data available
Tracking and trending code coverage works best when like is compared with like. In this regard it is best to only track builds when all unit tests are passing.
This plugin will not report code coverage until there is at least ... | common-pile/stackexchange_filtered |
Unblock an automated blocked user
I used Login Security module to block users after some login failures. It works fine however I need to unblock such users after certain time like after 1 hour/day. How would I do that as it has configurations to delete attempt from database but user isn't unblocked and it has to be act... | common-pile/stackexchange_filtered |
Directly showing $\lim_{n\to\infty}n\sum_{k=0}^n \binom{n}{k}(-1)^k\zeta (k+2) =1$
In this question it is shown, up to a small detail or two, that
$$\lim_{n\to\infty}n\cdot \sum_{m=1}^{\infty}\Big(1-\frac{1}{m}\Big)^n\cdot \frac{1}{m^2}=1$$
The proof essentially involves Taylor series and reimagining the sum as a Riema... | common-pile/stackexchange_filtered |
Is there any why to merge CEF runtime resources file together?
I used CEFSharp for my application for a while. I noticed there are some commercial solutions packaged all CEF runtime resources into few dll files, some C++ base solution also can do it.
So, I just want to know CefSharp can merge/package/combine all CEF ru... | common-pile/stackexchange_filtered |
C# Selenium Webdriver- How to hide openfiledialog?
I have a small application written in C#, with Selenium webdriver (Chrome). I use this app to fill some textboxes and select some pictures to upload on a webpage.
The website wasn't designed by me, so I don't have any possibility to redesign it.
There is a button on th... | common-pile/stackexchange_filtered |
iPhone sdk : Open Default Message tones list
In my application , i want to set default system message tones for upcoming message settings. How can i open default device alertTones list.
I have tried following code, but its not returning any sound.
NSFileManager *fileManager = [[NSFileManager alloc] init];
NSURL *direct... | common-pile/stackexchange_filtered |
How to map values to a factor in R?
I have a data set in R with countries. I need to make a factor that maps 1 when US appears, and 0 to the rest of the countries. How can I do that? I have tried mapvalues() but I can't find a way to put all the countries in the argument.
You can try something like below
Data$Category... | common-pile/stackexchange_filtered |
Outline edition tool in CorelDraw?
Is there any tool in CorelDraw X4/X5 that allows to change the outline like you can do in Illustrator?
Yes
Outline Pen Tool in the Toolbox, where you can change anything regarding outline.
| common-pile/stackexchange_filtered |
In Chrome, <select> element doesn't have background color when disabled
Chrome has default background colors set for disabled inputs, but not for the <select> element when it is disabled. What is the reason for that? It seems like a bug to me.
Open the jsFiddle link in IE, Firefox and Chrome and notice the difference... | common-pile/stackexchange_filtered |
What was learned from study of Surveyor-3's components, retrieved and returned to Earth by Apollo-12?
A comment by @Hobbes on the question How did Apollo-12 manage to land next to Surveyor-3? First “Space-Tourists”? points out that the "souvenirs" removed and retrieved from the Surveyor-3 lander by the astronauts and r... | common-pile/stackexchange_filtered |
Are all classification models appropriate for estimation of probabilities?
I try to estimate the probability that a tennis player will win based on several predictors (such as skill, form, surface, weather etc.).
Can I use every classification method to estimate a probability such as these methods:
Logistic Regression... | common-pile/stackexchange_filtered |
IValueResolver.Resolve not called on mapping AutoMapper.QueryableExtensions
I am trying to map IQueryable data in AutoMapper.
namespace Soure
{
public class Employee
{
public int Id { get; set; }
public string Name { get; set; }
public Department dept { get; set; }
public Emplo... | common-pile/stackexchange_filtered |
Upgrading the twitter bootstrap gem from 2.x to 3.x or 4.x is breaking the UI styles
I am trying to upgrade the twitter-bootstrap-rails gem version from 2.2.8 version to 3.2.2 version since 2.2.8 has vulnerabilities.
But while upgrading the gem version it is breaking the UI styles everywhere in the application nav-bar,... | common-pile/stackexchange_filtered |
Omnibus Gitlab version 7.4.3 at a custom relative_url_root (http://mydomain/gitlab)
I have successfully installed older versions of gitlab and hosted them at a location like this:
mydomain/gitlab
with the new version of gitlab doing all of the config though the gitlab-ctl and via me editing the /etc/gitlab/gitlab.rb I... | common-pile/stackexchange_filtered |
How to cause open event of jQuery UI tooltip to obey the show.delay property setting
The open event of the jQuery UI tooltip fires not when the popup opens visibly but as soon as the mouse enters the element. It does not obey the show.delay property setting. This is documented behavior so I suppose it is not a bug.
So... | common-pile/stackexchange_filtered |
How do I find ID to download ImageNet Subset?
I am new to ImageNet and would like to download full sized images of one of the subsets/synsets however I have found it incredibly difficult to actually find what subsets are available and where to find the ID code so I can download this.
All previous answers (from only 7 m... | common-pile/stackexchange_filtered |
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