text stringlengths 70 452k | dataset stringclasses 2
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How to replace a specific html tag in bulk?
I imported a Blogger XML to WordPress, but Blogger converts the tag <!--more--> into <a name='more'></a>, which is something that WordPress doesn't recognize as it should (I lost the Read More option).
How can I edit, maybe in plain text, and replace the old tag for the new o... | common-pile/stackexchange_filtered |
Error: JavaFX runtime components are missing, and are required to run this application (with Maven)
I get the error Error: JavaFX runtime components are missing, and are required to run this application in IDEA when I try to compile JavaFX application.
I added the modules via maven. There is pom.xml:
<?xml version="1.0... | common-pile/stackexchange_filtered |
How to set the mask based on the different values of lengths using C program
In a function I have to pass the bitlength and based on the bit length the mask will be set. For example here is my part of program
if(length == 8)
mask = 0xff;
if(length == 7)
mask = 0x7f;
if(length == 12)
mask = 0x3ff;
if(length ... | common-pile/stackexchange_filtered |
Nuking all the ice
I've been trying to envision a scenario where global warming is accelerated to the fasted possible speed.
One scenario I thought of was detonating large scale nuclear warheads on the North and South Poles, as well as Greenland.
Russia claims to have missiles, the RS-28 Sarmat (a.k.a. the Satan 2), c... | common-pile/stackexchange_filtered |
Rearranging jquery Datatable format
I am using Datatables for my mvc project. I would like to know is there any possibility that I can rearrange some items without messing with datatable js file? Below is what I needed to rearrange.
I don't have any idea whether I can do that or not. Please guide.
You can. Have a loo... | common-pile/stackexchange_filtered |
How does Windows "netstat -b" determine the name of the process that owns each socket?
I'm looking for the underlying API calls that netstat -b is using to determine the owning processes for each socket. Any ideas?
You need to look at the IPHelper APIs, in this case specifically GetExtendedTcpTable and GetOwnerModul... | common-pile/stackexchange_filtered |
nodejs - include iv with encrypted file data
I'm refactoring this code to encrypt files to fit it inside a class.
async encryptData(file, password){
this.salt = crypto.randomBytes(32);
this.key = crypto.scryptSync(password, this.salt, 32);
//this.buffer = await fs.readFile(file.tempFilePat... | common-pile/stackexchange_filtered |
How to stop a swing timer
I am working on a GUI. This is the code (one ActionListener for Button and one for timer). I have a list of images to display one by one. On pressing a stop button, i am supposed to stop the timer and display the current image. On pressing the next button, i am supposed to display the next ima... | common-pile/stackexchange_filtered |
Rails 3 Searching through a string using an array
I am attempting to do a search in Rails 3 like so. I have a database object like so with an attribute like so:
@food.fruit = "Apples, Pears, Plums"
and I have a search that uses params from a checkbox, like so:
params[:search] = ["Apples", "Oranges", "Bananas", "Grape... | common-pile/stackexchange_filtered |
Pymssql Error when trying to connect to SQLServer
I need help....
So I am trying to connect to db that is connected to a program in our business Desktop. The program is owned by a company but I got a permission to access the app db since it only has our company informations. Using Sql server management studio I can cle... | common-pile/stackexchange_filtered |
Modify DataFrame based on previous row (cumulative sum with condition based on previous cumulative sum result)
I have a dataframe with one column containing numbers (quantity). Every row represents one day so whole dataframe is should be treated as sequential data. I want to add second column that would calculate cumul... | common-pile/stackexchange_filtered |
Why King's Cross?
When Voldemort does the Avada kadavra on Harry in the forest, Harry goes into some kind of passing between worlds, that looks to him like King's Cross Station. So why does Harry see himself there? What is the significance of that place? Theoretically, would anyone who's half-dead see himself in King's... | common-pile/stackexchange_filtered |
Lucene limit file size while saving into data base
I'm new in luene and i want to save the index file into data base but i have this exeption and i would not change the max_allowed_packet but i want to limit the size of file.
Exception in thread "Lucene Merge Thread #0" org.apache.lucene.index.MergePolicy$MergeExceptio... | common-pile/stackexchange_filtered |
how to use LINQ to query a generic collection
I wanted to know the way to LINQ a generic collection.
My Customer class is as
class Customer
{
public string Name { get; set; }
public string id { get; set; }
}
My collection class is
class genericCollection<T> : CollectionBase
{
public voi... | common-pile/stackexchange_filtered |
Is the slope of $\vert x\vert$ not $0$ at $x=0$?
The absolute function
$$f(x)=\begin{cases}
x, &\text{if $x\ge0$}\\
-x, &\text{if $x<0$}
\end{cases}$$
has the derivative
$$f'(x)=\begin{cases}
1, &\text{if $x\ge0$}\\
-1, &\text{if $x<0$}
\end{cases}$$
So the slope of the graph at $x=0$ is
$$f'(0)=1$$
The graph of $f(x)... | common-pile/stackexchange_filtered |
Angular: Keep model data in sync with database
i'm making my first weapons with Angular. I cannot understand the best way to handle data modifications in model and store it in the database, e.g:
In controller:
$scope.items = [
{ id: 1, status: 0, data: 'Foo Item' }
{ id: 2, status: 0, data: 'Foooo' }
{ id: ... | common-pile/stackexchange_filtered |
Prevent debugging chrome packaged app
I created a "packaged app" for Chrome browser and I do not want others to debug the app.
Is there a flag in the manifest or any other way to prevent debugging?
No, you cannot prevent devtools access.
If you use native client and don't use any HTML/JS/DOM, except for loading the n... | common-pile/stackexchange_filtered |
How to check if modal view controller failed to display?
I have an app that uses modal view controllers for various purposes. Most importantly for this question, we use a modal controller to display the login screen when a user is logged out.
The issue I ran into is that it appears that presentModalViewController:anima... | common-pile/stackexchange_filtered |
I have a gitlab project that needs to run integration tests in different environments (Oracle etc), how can I change the environment
test:
stage: test
tags:
- linux
- docker
script:
- echo "testing"
- ./grailsw "Oracledev test-app"
artifacts:
untracked: true
name: "$CI_PROJECT_NAME-$CI_J... | common-pile/stackexchange_filtered |
file_get_contents()/curl getting unexpected page
I'm doing some scraping with php. I've been extracting data including link to the next relevant page so the whole thing is automatic. The problem is that I seem to be getting a page which is slightly modified compared to what I would expect using that URL in my browser (... | common-pile/stackexchange_filtered |
What's the difference between Version and Installed in NuGet GUI in Visual Studio?
I've noticed that in Visual Studio's GUI for NuGet, the table showing which projects have a given package installed has the columns Version and Installed. Version always seems to either match what Installed says or is blank. For example,... | common-pile/stackexchange_filtered |
How can I suppress all javascript errors which occur, including those in the console?
I'm trying to find a way to suppress all javascript errors that occur, including those that are invoked from the firebug/chrome console.
It's not that my code is buggy or anything, it's more of an experiment :)
Window.error is only wo... | common-pile/stackexchange_filtered |
LibGdx Hiero fonts are coming out crooked?
I'm using a Bitmap font (Hiero to produce the text), but for some reason, the text isn't straight as you can see above: notice how the 'a' in the word "bad" is below the 'b' and 'd'. The letter 'd' in the word "and" sits way higher than 'a' and 'n'.
How come this is the case?... | common-pile/stackexchange_filtered |
How to determine number of rows in a merged cell using apache poi?
I am using excel to input data for my test automation scripts and I am able read data from excel when i know the exact row and the column to read. The challenge which I am facing is when I have merged cells in the sheet. E.g. Test data excel sample
Here... | common-pile/stackexchange_filtered |
Can you be sued for using someone else's last name in app?
We are looking to create an app that contains someones last name in the title, as well as some data created by him.
The data is public for anyone to use in the form of spreadsheets, the goal of the app is simply to make it easier to use. The reason the last nam... | common-pile/stackexchange_filtered |
How to disable seemingly random syntax higlight in Notepad++
Can anyone suggest:
Why does it higlight like this? I don't seem to do anything to activate it:
How to disable it?
Does it say PHP under the Language menu? Maybe the file extension is making it think its something else and not PHP. This sometimes happen... | common-pile/stackexchange_filtered |
How to copy a complex property value from one user control to another as design time?
TL;DR;
How can I add copy-paste capability to a complex, multiple values property that will enable me to copy the property value from one user control and paste it to another at design time?
The long story
I have created a user contro... | common-pile/stackexchange_filtered |
How do you recursively add folders and files to an empty Visual Studio 2010/2012 solution?
I've seen answers on SO that were for adding recusively to projects, but no correct answers for empty solutions.
I am trying to recursively add an entire directory to a TFS repository, and this seems like the easiest way of doin... | common-pile/stackexchange_filtered |
How to break up an If-not-->then statement with multiple "nots" into a block of code?
Here's the code I've written so far, it just goes and goes, I'd like to make it into a block (if possible) to make it more manageable.
The purpose of the code is to erase certain cells if none of the known names are present in a certa... | common-pile/stackexchange_filtered |
How to count string num with limit memory?
The task is to count the num of words from a input file.
the input file is 8 chars per line, and there are 10M lines, for example:
aaaaaaaa
bbbbbbbb
aaaaaaaa
abcabcab
bbbbbbbb
...
the output is:
aaaaaaaa 2
abcabcab 1
bbbbbbbb 2
...
It'll takes 80MB memory... | common-pile/stackexchange_filtered |
How to apply filter inside a single wp_query?
I've got a special query on my homepage that returns posts from a custom taxonomy.
I'm trying to apply this filter for it.
add_filter( 'post_limits', 'my_post_limits' );
function my_post_limits( $limit ) {
if ( is_home() ) {
... | common-pile/stackexchange_filtered |
Core Data: Store cannot hold instances of entity (Cocoa Error: 134020)
This is the strangest error. The internet suggests that this is an issue with targeting Tiger; except that I'm actually targeting iOS 3 and 4.
Error Domain=NSCocoaErrorDomain Code=134020 "The operation couldn\u2019t be completed. (Cocoa error 134020... | common-pile/stackexchange_filtered |
FX/Forex Currency - FIX Tag 54 How to use it
I am new to FIX protocol
I am not sure how exactly Tag54 (Buy/Sell) works
According to the API I am reading for making FX Single Order via FIX
They say:
Tag 55 Tag 54 Tag 15
Buy EUR EUR/USD 1 EUR
Sell USD EUR/USD 1 USD <-- Why is this a Se... | common-pile/stackexchange_filtered |
Show using the properties of event space (sigma-algebra) that (1/2,2/3) is also an event.
Let $\Omega = [0,1]$ and we know that sets $[0, x]$, $0 \leq x \leq 1$ are events. Show using the properties of event space (sigma-algebra) that $\left(\frac{1}{2},\frac{2}{3}\right)$ is also an event.
Thanks for any help.
$(a,b... | common-pile/stackexchange_filtered |
Why code create wrong Binary search tree
I am trying to create a Binary search tree sicne morning and i am still not able to do,
I get wrong output when i see the tree formed on debugging then it is not correct.
How i do ?
(1) I have an array of values which will be data of each node in tree.
(2) I create the root no... | common-pile/stackexchange_filtered |
Using zeromq to design a publish subscribe system with multiple brokers
I started with zeromq just a few days ago. My aim is to design a publish subscribe system with multiple brokers (a network of brokers). I have read the relevant sections of the zeromq guide, and have written code for simple pub sub systems. If some... | common-pile/stackexchange_filtered |
React Native trying to pass coords to Polyline getting error: NSNumber cannot be converted to NSDictionary
so I am trying to pass coords from BackgroundGeolocation.getLocations() method.
So when I pass coords I am getting this error:
JSON value '-122.02235491' of type NSNumber cannot be converted to NSDictionary
I trie... | common-pile/stackexchange_filtered |
Dashed hidden lines & Line-only Graphics3D
Consider the following lists:
coor = {{2.99535, 1.14412, 1.41421}, {2.55834, 2.28825, 0.707107}, {2.28825, 0.707107, 2.55834}, {1.14412, 1.41421, 2.99535}, {1.41421, 2.99535, 1.14412}, {3.43237, 0, 0.707107}, {0.707107, 2.55834, 2.28825}, {3.43237, 0, -0.707107}, {2.55834, 2.2... | common-pile/stackexchange_filtered |
Spring boot always shows lazy loaded fields as null in json
I'm working on a Spring Boot application where I lazy load a bunch of fields in my classes. However, these fields are null when returning the object in a request even when they should have a value.
I added the hibernate aware object mapper to my application
@B... | common-pile/stackexchange_filtered |
Elasticsearch date in range date_histogram extended_bounds
I want to get date_histogram during specific period, how to restrict the date period? how should I use the extended_bounds parameter? For example : I want to query the date_histogram between '2024-07-10' and '2024-07-22', and the fixed_interval could be changed... | common-pile/stackexchange_filtered |
parsing xsd from WSDL using LINQ to XML
I am trying to build a dictionary using an XSD file which I get from WSDL definition using LINQ to XML.
The nodes which I am trying to parse look something like this
<xsd:element maxOccurs="1" minOccurs="0" name="active" type="xsd:boolean"/>
<xsd:element maxOccurs="1" minOccurs="... | common-pile/stackexchange_filtered |
Issues setting up LibTorch on Windows 11
Hello and thanks in advance!
When following the official LibTorch installation guide, I ran across a four separate errors when building the project. I have not found solutions to the last two errors anywhere in PyTorch forums or stackoverflow.
To be as clear as possible, I'll re... | common-pile/stackexchange_filtered |
sqlalchemy deferred column loading - does not appear any more efficient
I have been trying to optimize a query and despite the effort, it doesn't seem that the following two queries have substantially different performance. Is it possible that the complexity of the ORM mapped objects are replacing any gains made at the... | common-pile/stackexchange_filtered |
Regex with lowercase, uppercase, alphanumeric, special characters and no more than 2 identical characters in a row with a minimum length of 8 chars
I'm trying to create a regex that allows the 4 main character types (lowercase, uppercase, alphanumeric, and special chars) with a minimum length of 8 and no more than 2 id... | common-pile/stackexchange_filtered |
UI gets stuck even if I use GCD
When I go back from my secondView to my mainView I'm processing something in the viewDidDisappear method of my secondView. The problem is, my mainView gets stuck due to the work the app has to do.
Here is what I do:
-(void)viewDidDisappear:(BOOL)animated
{
dispatch_queue_t queue = di... | common-pile/stackexchange_filtered |
local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) in ipage server how to fix it
I made a manually website in php. After upload on ipage server when I try to access admin page which is inside in admin folder it show me the error Can't connect to local MySQL server through socket /var/run/mysqld/mysqld.... | common-pile/stackexchange_filtered |
javaScript fire php file and dont wait for reply
I am writing some accommodation web-site.I am using PayPal as billing system.Before I redirect the client to the PayPal page I need to insert all relevant data to the MySql database.
My question is:how do I fire the php( from the javaScript) without waiting to it´s repl... | common-pile/stackexchange_filtered |
Round datetime64 array to nearest second
I have an array of type datetime64[ns]. Each element looks something like '2019-08-30T14:02:03.684000000'. How do I round the values to the nearest second such that I would obtain '2019-08-30T14:02:04' in this example?
I know I can truncate the values by
t = t.astype('datetime64... | common-pile/stackexchange_filtered |
Reload page on browser history back button
I want the page to reload on hitting the browser history back button. However, since the URL gets changed often using JavaScript's window.history.pushState I do not want to reload the page every time the location changes. On default the browser just changes the URL without rel... | common-pile/stackexchange_filtered |
Please don't shoot the messenger, what can I do better?
Three hours ago I popped into the site to check in. I was pinged about this post, about a deleted comment. I made the grave mistake of writing a light hearted answer to lift the mood.
The most time consuming and draining aspect is addressing meta. If we declin... | common-pile/stackexchange_filtered |
Can a creature levitate (or be levitated) out of a grapple?
The 2nd-level Sor/Wiz spell levitate [trans] (Player's Handbook 248), in part, says
Levitate allows you to move yourself, another creature, or an object up and down as you wish. A creature must be willing to be levitated, and an object must be unattended or p... | common-pile/stackexchange_filtered |
What would it take to have NXP and CO produce matched transistors in a DIP6 package?
What would it take to have NXP and CO produce matched transistors, like BCM847 & BCM857 in a DIP6 package?
The SOT 23-6 is so small, pretty to hard to solder with a hobby soldering station that has a 0.05 inch wide point.
edit: i found... | common-pile/stackexchange_filtered |
LIME Shows Very High Probability Score, But Breakdown Has All Negative Factors
I'm using LIME to break down the observation for each row and am taking a look at the positive and negative factors that contribute to the probability outputted.
I filtered my dataset down to only records with a 95% or higher probability sco... | common-pile/stackexchange_filtered |
System.Threading.ThreadAbortException caused by Response.Redirect
In my application I am calling a WebMethod from JavaScript, where I am trying to redirect to some page:
[WebMethod]
public string Logout() {
if (User.Identity.IsAuthenticated) {
HttpContext.Current.Resp... | common-pile/stackexchange_filtered |
How to use the console integration toolkit to determine if user is chat capable?
We have a custom button that uses the console integration toolkit's sforce.console.chat.getDetailsByPrimaryTabId method to determine if the button is being clicked in the context of a chat, or not.
chat.getDetailsByPrimaryTabId(respons... | common-pile/stackexchange_filtered |
Assign correct Qualification to all rows associated with Client per Month - Python / Pandas
I need to assign correct value (Qualified or Not Qualified) to all rows associated with Client per Month if condition for all of the associated rows is met.
test_data = {'Client Id': [1,1,1,1,1,1,1,1,
... | common-pile/stackexchange_filtered |
INVALID_LOGIN_CREDENTIALS error on NetSuite, but correct credentials
I've been trying to use the NetSuite api for sometime using the netsuite gem.
I can login to the website, but when I try to authenticate from the API I get an INVALID_LOGIN_CREDENTIALS error.
This is the payload of the request:
<?xml version="1.0" en... | common-pile/stackexchange_filtered |
XSLT Dynamically merge two xml files using filter on element
I am new to xslt, I have two xml files as follows file1.xml:
<?xml version="1.0" encoding="UTF-8"?>
<people-data id="test-id" timestamp="20014-03-30T09:00:00">
<person>
<id>12345</id>
<first-name>John</first-name>
</person>
<person>
... | common-pile/stackexchange_filtered |
Advanced jQuery-Fu: Ajax feedback on a single call
I'm trying to create a generic function that provides feedback to a user on the status of their ajax call. It will draw some loading arrows after a target, and then replace it with a tick that will fade out when the call completes. Here's what I've got so far:
The func... | common-pile/stackexchange_filtered |
What is the difference between こだわり and 良｛よ｝い?
Consider for example this article with the following headline.
〈ＪＡＬ〉機内食、こだわりの冬メニュー登場
日本航空（ＪＡＬ）は「空の上のレストラン」をコンセプトに展開している機内食「スカイオーベルジュ BEDD（ベッド） by JAL」で12月１日から提供される冬のこだわりメニューを発表した。
[...]
What is the difference between こだわり and 良い? Both seem to mean "good" in certain con... | common-pile/stackexchange_filtered |
Can a customer of a business make a recording of an employee on the business’s privately premises?
Suppose a customer enters a store. The business, through an employee, treats the customer unlawfully. Perhaps this is by verbally or physically abusing them, discriminating against them, or denying their consumer rights o... | common-pile/stackexchange_filtered |
Changing Mysqli_result before returning result to rest of application
I have around 75 php existing scripts that access mysql database similar to this pseudo code:
$query="SELECT * from table";
$result=mysqli_query($conn,$query);
if (mysqli_num_rows($result)) {
while($row=mysqli_fetch_assoc($result)) {
//us... | common-pile/stackexchange_filtered |
User interaction from the PostScript executive
I'm building an application in PostScript that needs to take input fom the user at a prompt (I will be using the GhostScript executive, and the file won't be sent to the printer). I can't see anything in my PostScript Language Reference Manual that suggests this is possib... | common-pile/stackexchange_filtered |
How To use fail2ban for Nginx?
How can I use fail2ban on an Nginx server? What are the rules to put in the jails.conf?
Start with below
http://snippets.aktagon.com/snippets/554-How-to-Secure-an-nginx-Server-with-Fail2Ban
New filter in /etc/fail2ban/nginx-dos.conf:
# Fail2Ban configuration file
#
# Generated on Fri Jun... | common-pile/stackexchange_filtered |
How to serialize a class from an external file
In the application I am developing, I need to load some classes from an external file using CSharpScript and (de)serialize the content into a csv string using XMLSerialization. When i try to serialize i get this error: "Identifier 'Submission#0' is not CSL-Compliant".
I cr... | common-pile/stackexchange_filtered |
Replacing internet slang with for loop in Python
I am rather new to Python and I'm not really sure why my code is not working.
I have a large Twitter dataset in which I want to replace slang with words from a dictionary (as a CSV) I got.
Reading the Data as a dictionary:
TestDict = pd.read_csv("C:/Users/lukas/Desktop/S... | common-pile/stackexchange_filtered |
Need advice on how to abstract my simulator for opening collectible card packs
I've been building simulators in Excel with VBA to understand the distribution of outcomes a player may experience as they open up collectible card packs. These were largely built with nested for loops, and as you can imagine...were slow as ... | common-pile/stackexchange_filtered |
getting xml:lang attribute with a sparql request
i'd like to know if it's possible using a sparql query to get the language tag on some litteral in my graph.
for instance, i could have things like :
<skos:prefLabel xml:lang="fr">Bonjour</skos:definition>
<skos:prefLabel xml:lang="en">Hello</skos:definition>
and i woul... | common-pile/stackexchange_filtered |
Let $IJ$ be the set of all sums of elements of the form $ij$?
$(15)$ If $I,J$ are ideals of $R$, let $IJ$ be the set of all sums of elements of the form $ij$, where $i \in I$ and $j \in J$. Prove that $IJ$ is an ideal of $R$.
This is a question from Abstract Algebra, by Herstein. I don't quite understand the set of a... | common-pile/stackexchange_filtered |
Python Multiprocessing: Detecting available threads on multicore processors
At risk of adding the the queue of multiprocessing questions, is there a way to detect the number of available threads per CPU similar to the multiprocessing.cpu_count()? I have a main() function being asynchronously called from a pool that ha... | common-pile/stackexchange_filtered |
habtm foreign key
I tried to use habtm relationship , but I need to use a uid as foreign key
SELECT "friends".* FROM "friends" INNER JOIN "friendships" ON "friends"."uid" = "friendships"."uid" WHERE "friendships"."user_id" = 4
#User
has_and_belongs_to_many :friends, :class_name => "Friend", :join_table => "friendships... | common-pile/stackexchange_filtered |
Is condensing the number of columns in a database beneficial?
Say you want to record three numbers for every Movie record...let's say, :release_year, :box_office, and :budget.
Conventionally, using Rails, you would just add those three attributes to the Movie model and just call @movie.release_year, @movie.box_office, ... | common-pile/stackexchange_filtered |
zgrep to search pattern in log
I have a log file, in this pattern:
IP - - [date] "command" response time
I want to search in the log the lines which contains the ip:<IP_ADDRESS> and part of the command: "/api/con"
So this is a correct result:
<IP_ADDRESS> - - [05/Nov/2015:03:48:25 -0500] "GET /5.0/api/con/1" 20:01
Ho... | common-pile/stackexchange_filtered |
Return the largest value of a given element of tuple keys in a dictionary
I have a dict with tuples as keys, and I want to obtain the largest value available, say for the second element of the tuple keys currently in the dictionary. For example, given:
my_dict = {('a', 1):value_1, ('b', 1):value_2, ('a', 2):value_3, ('... | common-pile/stackexchange_filtered |
If an aerofoil is placed in a narrow wind tunnel, how will that affect the lift it produces?
This is NACA 0000 aerofoil:
This is just a straight line - roughly what a paper plane's aerofoil section looks like (I chose this aerofoil for its simplicity). If we put this aerofoil in a wind tunnel, then this is my approxim... | common-pile/stackexchange_filtered |
Can not find link to download OpenSolaris source code
I want to understand how OpenSolaris ptools(process tools) works. How exactly pstack, pmap, pargs etc works, but I can't find any link to its full source code. I can only find an online version of the source. Any advice where I can download source code for offline ... | common-pile/stackexchange_filtered |
How can I move my Form Processor configuration between two sites and/or reorder my actions?
I see an Export link when I go to Administer menu » Automation » Form Processors, but it seems like you need to write an extension to move the form between sites. Is this my only option?
As a related question, can I reorder my ... | common-pile/stackexchange_filtered |
Angular cli, overwrite the command that gets run by 'ng e2e'?
I'm trying run Angular's e2e tests against an instance of the application ON A DIFFERENT SERVER than my local machine.
So to be clear, I'm not testing my local code.
I just need to run protractor without the angular build steps because it's a waste of time ... | common-pile/stackexchange_filtered |
Confused about useEffect
I'm building my first Custom React Hook and am confused about what I think is a simple aspect of the code:
export const useFetch = (url, options) => {
const [data, setData] = useState();
const [loading, setLoading] = useState(true);
const { app } = useContext(AppContext);
console.log('*... | common-pile/stackexchange_filtered |
How to Highlight Single Row or Item of Recycler View and Scroll the Highlighted Row to Top of screen
I want to Highlight a single row of recyclerview with sound one after another and scroll the highlight row to top of screen This is what i have done:
Here its code:
fun AnimateToSurahAlFeel(recyclerView: RecyclerView,... | common-pile/stackexchange_filtered |
Can we add other password service like password hash as backup for ADFS?
I have configured ADFS password authentication. Now I have question if ADFS goes down for any reason, how do I cope with this situation? What steps do I need to add other password authentication service as backup for ADFS?
You don't, ADFS is now ... | common-pile/stackexchange_filtered |
Word/phrase to fill the blank: "I could see my vague reflection on the misty window ______ my surroundings."
I'm writing a short story, and here's where I'm stuck over word-choice:
I peered through the window with the slick navy blue curtains, swinging to and fro to the movement of the minibus, blocking my view to som... | common-pile/stackexchange_filtered |
Which representation describes the composite Hilbert space?
Very often in the standard textbooks on quantum mechanics, one finds that the joint Hilbert space of two systems is given by the tensor product of the individual Hilbert spaces. That is, if $H_1$ and $H_2$ are the Hilbert spaces associated with systems $S_1$ ... | common-pile/stackexchange_filtered |
Can I write code in SOASTA CloudTest? or, the right way to test a RESTful service in CloudTest
In my last job, I did load testing using Gatling. I loved it.
In my new job, they have Soasta CloudTest. At first blush, it looks like a nice tool.
However, all I can find is information about record-and-playback. I am n... | common-pile/stackexchange_filtered |
sudo issues - not gaining proper permissions
I have a bash script that will log on to remote device and copy a file. It works perfectly from the command line either if logged in as the user (support) or by running\
sudo -u support -i '/opt/IIS/getScreenShot' <parameter>
The support user has keys set up on every device... | common-pile/stackexchange_filtered |
How to change request url in wsgi middleware
I got a request url in WSGI middleware when someone sent the POST request. I need to change the url in middleware before it pass to the application. Then, I did something like that:
class myfunction(wsgi.middleware):
def process_request(self, req):
req.url = 'http://XX... | common-pile/stackexchange_filtered |
Vector Integral over a Hemi-Sphere
I'm trying to calculate the vector integral over a hemi-sphere, i.e. the integral of all vectors from the origin to a hemisphere. Let's say the $xy$ cuts the sphere in two. I thought the following rough idea could work:
I calculate the vector integral over a half circle with an analo... | common-pile/stackexchange_filtered |
Small solar panel dc to 5vdc for charging
I have a small solar panel which i want to use as cellphone, batties charger or any other gadget that requires 5vdc. I tried using 7805 but it reduces volts to 3.something. 7805 works fine on 9-12v battries. How can i do that. I need simple circuits because many ics used in tho... | common-pile/stackexchange_filtered |
Jenkins ModuleNotFoundError: No module named 'jenkinsapi.jenkins'; 'jenkinsapi' is not a package
I have a virtual machine running Centos 6. I have a simple python script I am trying to run in Jenkins. I can run the script successfully on the virtual machine, but I cannot run the script once it exists in Jenkins Workspa... | common-pile/stackexchange_filtered |
Is there a way to remove part of a file name (path) in python?
I have around 50 files that have their name and then the date they were created at 3 times. How can I remove that part from the file name in python (You can show an example with other data it doesn't really matter)
I tried something like that:
file = 'direc... | common-pile/stackexchange_filtered |
How to convince python that an int type is actually a hex type?
I have been given a hex value that is being treated as an int by python. I need to get this value treated as hex without changing the value. I tried using data = hex(int(data, 16)) but this makes my data a string. Is there a way to change an int to a hex w... | common-pile/stackexchange_filtered |
How to add Class active on Click in Navbar
I have some tabs in my page, when I click a tab it refresh the page and removes the active class.
I have tried the following code.
$(".nav-item").on("click", function() {
$(".nav-item").removeClass("active");
$(this).addClass("active");
});
check if you have tag with ... | common-pile/stackexchange_filtered |
How to acknowledge a deceased advisor’s contributions to a paper?
One of my advisors suddenly passed away while I was in graduate school. We had some discussions and ideas about future publications, but he passed away before any of the work was completed. When the work was finally completed and published, I and my co... | common-pile/stackexchange_filtered |
Spyder debugger hangs up on import influxdb_client
When I try to run a script in debug mode, the Spyder debugger hangs up on the first line, even though the first breakpoint isn't until line 162. It doesn't seem to be frozen, it's just not progressing to the next line in the terminal:
debugfile('-----------------------... | common-pile/stackexchange_filtered |
How to open my app out of sms app via sms link message?
Currently, tapping a URL to open my app works using the following code.
<intent-filter>
<action android:name="android.intent.action.VIEW"></action>
<category android:name="android.intent.category.DEFAULT"></category>
<c... | common-pile/stackexchange_filtered |
ScrollMagic offset on different window height
I am using ScrollMagic to get some animations on scroll. The problem is that I need to use offset so that the animation triggers on some point of scroll but it totally depends on the window height.
So in the example i have provided
https://jsfiddle.net/5tvrnfkx/12/
you ca... | common-pile/stackexchange_filtered |
One code to support multiple version of Odata service
Sorry for 2nd question on the same topic . I try to frame the question in better way.
our multi tenant SCP based solution supports both on premise (number of versions) and cloud version of S4HANA as we have mix of customers from both the worlds. We have a scenari... | common-pile/stackexchange_filtered |
Centos yum install Transaction check error
I have downloaded and trying to install sphinx in centos 7 using command
yum localinstall sphinx-2.2.6-1.rhel7.x86_64.rpm
It shows the dependency mariadb-libs. I have mariadb and mysql already installed and working
While installing dependency mariadb-libs for sphinx, the erro... | common-pile/stackexchange_filtered |
Uk Post Code Regex
Possible Duplicates
Regex to validate UK Post Codes
I Need a Regex syntax which accepts the posts codes like the following formates
CR03JP
cr03jp
CR0 3JP
cr0 3jp
what I have now is
^([A-PR-UWYZ0-9][A-HK-Y0-9][AEHMNPRTVXY0-9]?[ABEHMNPRVWXY0-9]? {1,2}[0-9][ABD-HJLN-UW-Z]{2}|GIR 0AA)$
which accepts... | common-pile/stackexchange_filtered |
Why is this q/kdb+ join more efficient? replacing a 2-column left-join with each-xgroup-1-column left joins
I was playing around with left-joining two in-memory tables. Both tables include columns `date`sym with a couple of millions of rows each and are sorted by date/sym with `s#date set.
I was doing initially a naiv... | common-pile/stackexchange_filtered |
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