I checked in a project on one computer, checked out on another, and find that the binaries installed by NuGet are missing. I could check them in to source control as well, but it looks like there's a..
Due to a plugin being used, I can't add the "onClick" attribute to the HTML form inputs like usual.
A plugin is handling the forms part in my site and it doesn't give an option to do this automaticall..
I have got downloaded a file that got downloaded in a format .pynb.txt extension. Can anyone help me to figure how to make it in a readable format?
Attaching a screenshot of the file when i tried open..
consider the following scenario: I have a storyboard-based app. I add a ViewController object to the storyboard, add the class files for this ViewController into the project and specify the name of th..
I just finished an app on iOS 6 and bought a developer account a week ago so haven't had much time playing with the iOS 7 SDK. Just downloaded the Golden Master version and trying to upgrade my app to..
I am trying to resize an img with a percentage of itself. For example, I just want to shrink the image by half by resizing it to 50%. But applying width: 50%; will resize the image to be 50% of the co..
When writing an Angular directive, one can use any of the following functions to manipulate the DOM behaviour, contents and look of the element on which the directive is declared:
When I set firstThing to default nil this will work, without the default value of nil I get a error that there is a missing parameter when calling the function.
By typing Int? I thought it made it op..
I have just switched from a MAMP installation to a native Apache, MySql and PHP installation. I have got everything working, but I have started using my web app in the new environment and suddenly any..
I want to write a program that checks for the existence of a directory; if that directory does not exist then it creates the directory and a log file inside of it, but if the directory already exists,..
I recently downloaded JDK 188.8.131.52_06 that comes bundled with NetBeans. I then got to find out that my JavaFx project, that I have been developing in Java 1.7 won't compile in Java 1.8, and so I steppe..
I'm making an activity to configure my app, and I have to divide the sections of my configuration window with a line. I used this: divider_horizontal_bright, from this example:
I'm trying to add input fields dynamically while the user clicks the add button and for each form field there must be a remove button, when the user clicks that the form fields must be removed, I need..
I have a string called CurrentString and is in the form of something like this
"Fruit: they taste good". I would like to split up the CurrentString using the : as the delimiter.So that way the word "..
How do I reference the row number of an observation? For example, if you have a data.frame called "data" and want to create a variable data$rownumber equal to each observation's row number, how would ..
I have a JS code in which when you change a field it calls a search routine. The problem is that I can't find any jQuery events that will fire when the Datepicker updates the input field.
For some re..
I am trying to get a small box to appear on the bottom-left side of an image when a mouse moves over it. Inside the box there will be a link to a different page.
Here is somewhat similar to what I wa..
I have always been trying to avoid using most of the HTTP protocol's properties for the sake of fear of the unknown.
However, I said to myself that I'm going to face fear today and start using header..
A colleague once told me that the last option when everything has failed to debug on Linux was to use strace.
I tried to learn the science behind this strange tool, but I am not a system admin guru a..
I am often confused with the concept of virtualization in operating systems. Considering RAM as the physical memory, why do we need the virtual memory for executing a process?
Where does this virtual..
In my ~/.gitconfig, I list my personal email address under [user], since that's what I want to use for Github repos.
But, I've recently started using git for work, too. My company's git repo allows m..
Can anyone tell me why my redirect helper does not work the way I'd expect it to? I'm trying to redirect to the index method of my main controller, but it takes me www.mysite.com/index/provider1/ when..
This is a bit of my JS code for which this is needed:
var secDiff = Math.abs(Math.round((utc_date-this.premiere_date)/1000));
this.years = this.calculateUnit(secDiff,(86400*365));
this.days = this.ca..
I am doing a find and then getting a list of files. How do I pipe it to another utility like cat (so that cat displays the contents of all those files) and basically need to grep something from these ..
I have looked through all of the forums that I could find relevant to this question and my problem yet nothing works. I have apache2.2 with php5, phpMyAdmin, and MySQL. I have uncommented the extensio..
I want to copy files from one directory to another (subdirectory) using Java. I have a directory, dir, with text files. I iterate over the first 20 files in dir, and want to copy them to another direc..
I need to set image source dynamically, please note my image is in somewhere on the Network, here is my code
BitmapImage logo = new BitmapImage();
logo.UriSource = new Uri(@"pack://..
I have three stored procedures Sp1, Sp2 and Sp3.
The first one (Sp1) will execute the second one (Sp2) and save returned data into @tempTB1 and the second one will execute the third one (Sp3) and sav..
I'm integrating with an existing servlet that pulls some properties out of the HTTP header. Basically, I'm implementing an interface that doesn't have access to the actual request, it just has access..
I am trying to learn assembly language. I have searched and found how to disassemble a .c file but I think it produces some optimized version of the program. Is there any way so that I can see the exa..
I'm trying to make a simple web app in IntelliJ by following this tutorial:
I believe my Tomcat is ..
I have question, that maybe someone here wouldn't mind to help me with. I have lets say 3 datatables, each one of them has the following columns:
size, quantity, amount, duration
Name of datatables an..
I followed the instructions here to run Django using the built-in webserver and was able to successfully run it using python manage.py runserver. If I access 127.0.0.1:port locally from the webserver..
I had developed a PhoneGap app which is now being transformed to a mobile website. Everything works smoothly besides one small glitch. I use a certain third party API via a POST request, which works f..
I am using Jake's ViewPageIndicator and want to display Images like a swipe gallery.
Any refernce link where i can get started. I have implemented the basic viewpager and now want to implement image v..
I just wasted one morning trying to get SQL developer to work on my current setup:
OS: Windows 8.1 virtual machine running on mac via Parallels.
No oracle client or instant client installed
No Java i..
if (Foo == null || typeof(Foo) != "ob..
I'm trying to teach Komodo to fire up IDLE when I hit the right keystrokes. I can use the exact path of the shortcut in start menu in the Windows Explorer location bar to launch IDLE so I was hoping ..
I have Hudson as continuous integration server and I want to use option 'Publish JUnit test result report'. But I don't use xUnit tools for testing, instead of that i have shell scripts which run test..
I have a simple issue -- I would like to check a field to see if it's an integer if it is not blank. I'm not using any additional plugins, just jQuery. My code is as follows:
if($('#Field').val() != ..
I have floated images and inset boxes at the top of a container using float:right (or left) many times. Recently I hit a need to float a div at the bottom right corner of another div with the normal t..
I need to open my database through PHP. But I need to know my username and the name of my host (e.g. localhost), and I don't know them.
When I used mysql and did my database, it just asked me directly..
I have a situation in which I need to re-attach detached objects to a hibernate session, although an object of the same identity MAY already exist in the session, which will cause errors.
Right now, ..
A recurring Excel problem I have is formulas such as INDEX(array,row,column) that return 0 when there's no result, rather than returning blank.
What is the best way to change the zero result to blank..
I seem to remember that in PHP there is a way to pass an array as a list of arguments for a function, dereferencing the array into the standard func($arg1, $arg2) manner. But now I'm lost on how to d..
I read once that git commit messages should be in the imperative present tense, e.g. "Add tests for x". I always find myself using the past tense, e.g. "Added tests for x" though, which feels a lot mo..
When I'm debugging in Python using IPython, I sometimes hit a break-point and I want to examine a variable that is currently a generator. The simplest way I can think of doing this is converting it to..
I have a C program that aims to be run in parallel on several processors. I need to be able to record the execution time (which could be anywhere from 1 second to several minutes). I have searched for..
I'm new to angular2. I want to store user input from a text area in a variable in my component so I can apply some logic to this input. I tried ngModel but it doesn't work. My code for the textarea:
Why would someone prefer either the Lodash or Underscore.js utility library over the other?
Lodash seems to be a drop-in replacement for underscore, the latter having been around longer.
I think both ..
In my code, I am allowing the user to upload an image. Now I want to show this selected image as a preview in this same popup. How can I do it using jQuery?
The following is the input type I am using..
I'm doing some benchmarking, and I want to use Excel to produce graphs of the results. I've got a simple but annoying problem which is baking my noodle.
The problem is that Excel insists that "time" ..
Update: Now that it's 2016 I'd use PowerShell for this unless there's a really compelling backwards-compatible reason for it, particularly because of the regional settings issue with using date. See @..
I have succeeded in getting git to start Beyond Compare 3 as a diff tool however, when I do a diff, the file I am comparing against is not being loaded. Only the latest version of the file is loaded ..
I set the c:/android-sdk/tools path to the path environment and commands like emulator is working just fine. But the adb command is still not recognized, what should I do ?
In the path system variabl..
I'm trying to concatenate several fields and want certain fields to start and end with quotes ("....."). When I put a cell (B2) inside this, the cell (B2) is shown as plain text with quotes around it...
I'm new to parallel programming. There are two classes available in .NET: Task and Thread.
So, my questions are:
What is the difference between those classes?
When is it better to use Thread over Tas..