I have an activity with a RecyclerView and an ImageView. I am using the RecyclerView to show a list of images horizontally. When I click on an image in the RecyclerView the ImageView in the activity s..
Is it possible to set the absolute position of a view in Android? (I know that there is an AbsoluteLayout, but it's deprecated...)
For example, if I have a 240x320px screen, how could I add an ImageV..
As you can see in the CSS below, I want child2 to position itself before child1. This is because the site I'm currently developing should also work on mobile devices, on which the child2 should be at ..
I am creating the following array from data attributes and I need to be able to grab the highest and lowest value from it so I can pass it to another function later on.
var allProducts = $(products)...
I have an application which start in 0x0 position of my desktop. I want to open it in center of my desktop. I do not want to open it and use a move command to move it into center, just want my app to ..
How do I get the coordinate position after using jQuery drag and drop? I want to save the coordinate to a database, so that next time I visit, the item will be in that position. For example, x: 520px..
How can I position my loading indicator in the center of the screen. Currently I'm using a little placeholder and it seems to work fine. However, when I scroll down, the loading indicator stays right ..
I would like to rotate an image by 90 degrees with CSS only. I can do the rotation, but then the position of the image is not what it should be. First, it will overlay some other elements in the same..
I have been trying to make a simple site like this. However , I do now realize that I am bad at CSS Positioning for the button never does show up as intended.
As you might have guessed , I want the bu..
It seems that with position:absolute in use an element cannot be centred using justifyContent or alignItems. There's a workaround to use marginLeft but does not display the same for all devices even u..
I want to make the navigation bar stick to the top of the viewport once a user scrolls the page, but it's not working and I have no clue why. If you can please help, here is my HTML and CSS code:
I'm trying to insert a node at a certain position. In my code, the numbers with position 1 is only being inserted (basically at the beginning of the linked list) and it is not inserting any data with ..
I am creating a sample website which has three divisions horizontally.
I want the left most div to be 25% width, the middle one to be 50% width, and right to be 25% width so that the divisions fill al..
I have 4 buttons in a header div. I have placed them all using margins top and left in css so they are all next to each other in one line. Nothing fancy.
Now I'm trying to do an action when the butto..
While working with Java, I find it hard to position my main window in the center of the screen when I start the application.
Is there any way I can do that?
It doesn't have to be vertically centered,..
I was recently assigned the job of copying a JS popup our previous web developer made. I've got it very similar yet there's one thing I can't get, for the close button (X) to float over the popup in t..
I'm used to working with jQuery. In my current project however I use zepto.js. Zepto doesn't provide a position() method like jQuery does. Zepto only comes with offset().
Any idea how I can retrieve ..
I'm having a play with SVG and am having a few problems with positioning. I have a series of shapes which are contained in the g group tag. I was hoping to use it like a container, so I could set its ..
I need to position div popup to the center of browser screen ( no matter what size the screen is). And I want to keep the position as absolute as I don't want to move the popup down when I scroll down..
I have used ProgressBar Control in my c# desktop application.I have used it in a thread other then the thread in which control has been declared.Its working Fine.
Now I am wondering how i can show som..
I know that PHP is compiled to byte code before it is run on the server, and then that byte code can be cached so that the whole script doesn't have to be re-interpreted with every web access.
I've set up a remote non-bare "main" repo and cloned it to my computer. I made some local changes, updated my local repository, and pushed the changes back to my remote repo. Things were fine up to th..
For my app I am using a RecyclerView inside a ScrollView where the RecyclerView has a height based on its content using this library. Scrolling is working but it's not working smoothly when I scroll o..
I just bought a new monitor that's rather large and I am having a lot of trouble reading the text on my editor. I tried increasing the font size the usual way by going to
Tools >> Options >> Fonts &a..
I would like to redirect the output generated from a background application in Linux to /dev/null.
I am using kate text editor and it prints all the debug messages on the terminal which I would like ..
I got my WAMP installed on my windows 7 64bit. cURL is not working, but still I got it enabled from the WAMP tray.
I have also uncommented extension=php_curl.dll in php.ini for both the PHP and Apach..
I am having an issue when I have a php application that is returning an internal server error (500) however nothing is showing up in the error log.
Now I know there are error with what I am trying to..
I'm having trouble understanding relational algebra when it comes to theta joins, equijoins and natural joins. Could someone please help me better understand it? If I use the = sign on a theta join is..
I really like Araxis Merge for a graphical DIFF program for the PC. I have no idea what's available for linux, though. We're running SUSE linux on our z800 mainframe.
I'd be most grateful if I could ..
Is there a better way than process.cwd() to determine the root directory of a running node.js process? Something like the equivalent of Rails.root, but for Node.js. I'm looking for something that is a..
I have the following code. I would like to have it such that if price_result equals an integer, let's say 10, then I would like to add two decimal places. So 10 would be 10.00.
Or if it equals 10.6 wo..
I'm trying to use python-docx module (pip install python-docx)
but it seems to be very confusing as in github repo test sample they are using opendocx function but in readthedocs they are using Docume..
I tried adding the git branch I'm currently working on (checked-out) on the bash prompt without success.. (while keeping my current path which shows the active directory/file intact)
I have a .bashrc..
I would like to get the path to the execution directory of a Windows Forms application. (That is, the directory in which the executable is located.)
Does anyone know of a built-in method in .NET to d..
I am planning to insert a PHP variable which holds the directory path for a file stored on my Windows machine. How can I include this variable in the a href tag inside my php script such that when the..
I am trying to determine the best way to handle getting rid of newlines when reading in newline delimited files in Python.
What I've come up with is the following code, include throwaway code to test..
I know this question has been asked many times but I can't find similarity with my issue. I'm getting this error only in Chrome, in every other browser everything is ok. I return data with JSON in sev..
I want to create a program that converts files. I would like the user to be able to place the executable file in any directory, and when executing that program (double-clicking on the .exe) I want the..
I want to show svg files (I have bunch of svg images) but the thing I couldn't find the way to show. I tried to use Image and Use components of react-native-svg but they don't work with that. And I tr..
How can I concatenate matrices of same columns but different number of rows? For example, I
want to concatenate a ( dim(a) = 15 7000 ) and b (dim(b) = 16 7000) and I want the result to be a matrix of ..
I am creating bag of words representation of the sentence. Then taking the words that exist in the sentence to compare to the file "vectors.txt", in order to get their embedding vectors. After getting..
I found this page: jQuery No Conflic..
I run npm install lodash but it throws Error: EACCES: permission denied error. I know it is permission issue but as far as I know, sudo permission is not required for installing node module locally. I..
Im using Spring Boot and want to use a Controller to receive a multipart file upload.
When sending the file I keep getting the error 415 unsupported content type response and the controller is never r..
My co-workers took me back in time to my University days with a discussion of sorting algorithms this morning. We reminisced about our favorites like StupidSort, and one of us was sure we had seen a ..
I am using following code to store value in session object in jQuery but i get error $.session function is not a function.
I also add plugin "jquery.session.js" from githhub site but it is not work. ..
I'm writing an angular2 component and am facing this problem.
Description: I want to push an option value in select selector to its handler when the (change) event is triggered.
Such as the below temp..
I'm trying to install PyQt4 so I can mess around with it. The installation guide said I had to install Sip. The last step to installing Sip is to use the make install command. Windows doesn't have tha..
I'm a beginner in C programming, but I was wondering what's the difference between using typedef when defining a structure versus not using typedef. It seems to me like there's really no difference, t..
Is there a way for the standard java SSL sockets to disable hostname verfication for ssl connections with a property? The only way I found until now, is to write a hostname verifier which returns true..
I am trying to achieve a JQuery AJAX call to a controller action method that contains a complex object as a parameter.
I have read plenty blogs and tried several techniques learned from these. The key..
I have installed Visio 2013 Standard and I'm trying to create an UML diagram.
I choose the "UML class" template but when it opens, the Shapes panel is empty. As recomended, I go to "More Shapes" menu..
sometimes, when I use Form.close() when debugging my program, although the form is closed, the application is still running. I noticed this behaviour when using the msgbox function.
I have no thread ..
I have older NB6.7, NB6.9, NB7.0, which used to run on jdk1.6.0_21 and jdk1.6.0_25. Now I've removed those JDKs and only have jdk1.6.0_26 and jdk1.7.0 left, but I still want to keep the older NBs, but..
I am doing the Notepad tutorial, exercise 2. I started by creating a new Android project and chose Create from source to import the downloaded source files for the excercise.
But now I get many error..
This may be the way my server is set up, but I'm banging my head against the wall. I'm trying to say that if $action has no value or has a value that is not "add" or "delete" then have an error, else ..
How can we disable mod_security by using .htaccess file on Apache server?
I am using WordPress on my personal domain and posting a post which content has some code block and as per my hosting provide..
How can I find given text within a string? After that, I'd like to create a new string between that and something else. For instance, if the string was:
This is an example string and my data is here
I know there are many duplicates of this question, but I have looked at them all, and none of them have solved the issue.
I am trying to run a class that has a main function. I have cleaned the proje..
Is there any way to retrieve only one specific commit from a remote Git repo without cloning it on my PC? The structure of remote repo is absolutely same as that of mine and hence there won't be any c..
I'm tying to generate a report with pictures, but I cannot get the pictures into a single cell. I can get the pictures to "float" around my worksheet, but I need to put them into a cell. How can I do ..
I have a Controller class with a function that saves a record to the Database. I am passing several parameters to the Controller function however i think i may be writing the @RequestMapping incorrect..
Hello I'm using a configuration file from src/main/resources in my java application. I'm reading it in my Class like this :
new BufferedReader(new FileReader(new File("src/main/resources/config.txt")..
I have a page with a row of about 10 imgs. For readability of the HTML, I want to put a linebreak in between each img tag, but doing so renders whitespace between the images, which I do not want. Is t..
I have a function foo which makes an asynchronous request. How can I return the response/result from foo?
I tried returning the value from the callback, as well as assigning the result to a local vari..
In android, a fragment (say FragA) gets added to the backstack and another fragment (say FragB) comes to the top. Now on hitting back FragA comes to the top and the onCreateView() is called. Now I had..
Is there a way for me to serialize an object in .NET without the XML Namespaces automatically serializing also? It seems that by default .NET believes the XSI and XSD namespaces should be included, b..
In the following set of values how can I find the row number of a particular value in column 4 ??
For example how can I find the row number of the value "1578" that's in column number 4 using the R c..
I am using Eclipse Android plugins to build a project, but I am
getting this error in the console window:
[2010-02-03 10:31:14 - androidVNC]Error generating final archive:
Debug certificate expired o..
I am making responsive website for school and my question is:
How do I set a max character length of the sentences (with CSS) on my website (like 75 characters) that when I have a very large screen, ..
Is there a way to retrieve SQL result column value using column name instead of column index in Python? I'm using Python 3 with mySQL. The syntax I'm looking for is pretty much like the Java construct..
I need to pass multiple arguments to a function that I would like to call on a separate thread. I've read that the typical way to do this is to define a struct, pass the function a pointer to that, an..
Which redirect rule would I use to redirect all pages under olddomain.example to be redirected to newdomain.example?
The site has a totally different structure, so I want every page under the old dom..
As part of my Selenium test for a login function, I would like to click a button by identifying its coordinates and instructing Selenium to click at those coordinates. This would be done without ident..
I have shared one folder to "Everyone" on a machine 1 and trying to access the folder from another machine 2.
It is asking for username and password of the machine 1. I am accessing the share folder f..
I am trying to explain to a non-developer the difference between an API an SDK. I need to explain why a commercial fingerprint software vendor will likely not provide an SDK, although they may certain..
I have just installed ffmpeg and I am trying to encode all my uploaded videos to .mp4 file. Most of the users currently upload .mov and I want to convert every video to .mp4.
I am running the command..
I need to check the checked property of a checkbox and perform an action based on the checked property using jQuery.
For example, if the age checkbox is checked, then I need to show a textbox to enter..
I have a piece of code in Python that seems to cause an error probabilistically because it is accessing a server and sometimes that server has a 500 internal server error. I want to keep trying until ..
Below is the code I used in order to upload files into a directory. It works fine.
My main question is:
move_uploaded_file() is the one that saves the uploaded file into the directory, and it is also..
I have a throbber that is to appear when a user clicks a link.
The problem is is that that same link can be clicked and dragged to be rearranged. In this case, I wouldn't need the throbber to appear...
I would like to create extensions for some components already deployed in Angular 2, without having to rewrite them almost completely, as the base component could undergo changes and wish these change..
I'd like to know more about the advantages and disadvantages of forking a github project vs. creating a branch of a github project.
Forking makes my version of the project more isolated from the orig..