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I am using a combination of if, vlookup, match, iserror functions, and unfortunately I've not been able to find the right formula.
Comparing two columns for matches is easy enough. the tough part has..
So I'm trying trying to use a function defined in another C (file1.c) file in my file (file2.c). I'm including the header of file1 (file1.h) in order to do this.
However, I keep getting the following..
I'm sure this question has been answered already, however I was unable to find an answer using the search tool.
Using c# I'd like to run a .sql file. The sql file contains multiple sql statements, so..
I am new to the OpenFileDialog function, but have the basics figured out. What I need to do is open a text file, read the data from the file (text only) and correctly place the data into separate text..
With TortoiseSVN, I can move a file into the ignore-on-commit changelist, so that when I commit a whole tree, changes to that file do not get committed.
Is there a way to do something like that using..
I'm using jQuery and Ajax for my forms to submit data and files but I'm not sure how to send both data and files in one form?
I currently do almost the same with both methods but the way in which the..
It's well known that comparing floats for equality is a little fiddly due to rounding and precision issues.
I would like to be able to use the Tab key within a text box to tab over four spaces. The way it is now, the Tab key jumps my cursor to the next input.
I know Scope_Identity(), Identity(), @@Identity, and Ident_Current() all get the value of the identity column, but I would love to know the difference.
Part of the controversy I'm having is what do t..
I am trying to simply center text horizontally and vertically using DIV and display type as table-cell but it is not working in either IE8 or Firefox.
Below is the CSS that I am using and that is all..
I am trying to Build a Solution on Visual Studio Community 2017, but I keep getting the error "Cannot open include file: 'stdio.h' ". I've read through several similar questions, but still can't fix t..
I have Eclipse Galileo (Version: 3.5.2), which I use to develop Jave SE applications. I want to learn Java EE. How do I incorporate Java EE? Or do I need to install a Java EE specific Eclipse IDE?
I have an ASP.NET core project and I'm getting this error when I try to build it:
error TS18003: Build:No inputs were found in config file 'Z:/Projects/client/ZV/src/ZV/Scripts/tsconfig.json'. Specif..
I am playing around with Nodejs and express by building a small rest API. My question is, what is the good practice/best way to set the code status, as well as the response data?
Let me explain with ..
I have a form that users fill out, and on the form there are multiple identical fields, like "project name", "project date", "catagory", etc. Based on how many forms a user is submitting, my goal is t..
How can I get battery level and state (plugged in, discharging, charging, etc)? I researched the developer docs and I found a BatteryManager class. But it doesn't contain any methods, just constants. ..
I am creating a mobile web page that is basically a big form with several text inputs.
However (at least on my Android cellphone), every time I click on some input the whole page zooms there, obscuri..
I'm a newbie to Java-related web development, and I can't seem to get a simple program with JDBC working. I'm using off-the-shelf Oracle 10g XE and the Eclipse EE IDE. From the books and web pages I'v..
I'm trying to perform a map operation on each entry in a Map object.
I need to take a prefix off the key and convert the value from one type to another. My code is taking configuration entries from a..
I was looking at the API documentation for stl vector, and noticed there was no method on the vector class that allowed the removal of an element with a certain value. This seems like a common operati..
How to make an entire excel row cells bold text using Apache POI?
Column headings should be in bold. Instead of applying style for each and every cell of heading row, how can I apply some style ..
I am looking for a command line solution that would return me the primary (first) IP address of the localhost, other than 127.0.0.1
The solution should work at least for Linux (Debian and RedHat) and..
I would like to call a sub from another sub inside in the same module. The first sub would be my main code and there I would call the second subroutine. Second subroutine receives multiple inputs as i..
Hi i have a string in Base64 format. I want to convert it ot a bitmap and then display it to an ImageView. This is the code:
protected void onCre..
I tried to do custom component. I extended View class and do some drawing in onDraw overrided method. Why I need to override onMeasure? If I didn't, everything seen to be right. May someone explain it..
I am trying to develop a batch file which can automatically press left arrow and right arrow key for n number of times with some pause in between. Could anybody please help me with this?
P.S: I tried..
I am working on a project in which I have a form through which I can edit a question available in a list view. Whenever I select a row from the list view and click on the 'modify' button, the text box..
EDIT (Oct 2019):
6 years later and jQuery File Upload is clearly still driving folks insane. If you're finding little solace in the answers here, try a search of NPM for a modern alternative. It's not..
I've got the following two tables (in MySQL):
| id | name | phone_number |
| 1 | John | 111111111111 |
In another question, Mark speaks highly of IDEs, saying "some people still just dont know "why" they should use one...". As someone who uses vim for programming, and works in an environment where mos..
I'm trying to draw down the formula that's in cell M3 to the end of the data set.
I'm using column L as my base to determine the last cell with data. My formula is a concatenation of two cells with a..
Can anyone please provide me an example showing how to use the org.mockito.ArgumentCaptor class and how it is different from simple matchers that are provided with mockito.
I read the provided mockit..
Is there a simple (non-LayoutBuilder) way to size an element relative to screen size (width/height)? For example: how do I set the width of a CardView to be 65% of the screen width.
It can't be done ..
I want to write a program for a school java project to parse some CSV I do not know. I do know the datatype of each column - although I do not know the delimiter.
The problem I do not even marginally..
I've got a messages table in MySQL which records messages between users. Apart from the typical ids and message types (all integer types) I need to save the actual message text as either VARCHAR or TE..
If we define webapp specific servlet filters in WAR's own web.xml, then the order of execution of the filters will be the same as the order in which they are defined in the web.xml.
But, if we define..
How do I connect to a remote URL in Java which requires authentication. I'm trying to find a way to modify the following code to be able to programatically provide a username/password so it doesn't th..
I have just installed XAMPP and everything works fine except that I can't get apache to run. It seems that port 80 is the problem, I have disabled Skype to use port 80 but it doesn't seem to fix it. ..
I had created a project which is C# console application project for which I need to call this project dll in another windows application project. I had built the project in visual studio 2010 and chec..
I deleted a pip package with rm -rf command thinking that the package will be removed. Now the package has been deleted but it still shows up in pip list and I'm unable to remove it with pip uninstall..
I'm trying to convert a fairly simple Python program to an executable and couldn't find what I was looking for, so I have a few questions (I'm running Python 3.6):
The methods of doing this that I ha..
I would like to do some 2-dimensional walks using strings of characters by assigning different values to each character. I was planning to 'pop' the first character of a string, use it, and repeat fo..
I find myself trying to create a postgres database, so I installed postgres and started a server with initdb /usr/local/pgsql/data, then I started that instance with postgres -D /usr/local/pgsql/data ..
I have a parameterized job that uses the Perforce plugin and would like to retrieve the build parameters/properties as well as the p4.change property that's set by the Perforce plugin.
How do I retri..
How can I install Git on Eclipse? I found tutorials on http://cho.hapgoods.com/wordpress/?p=159 but there was said that "You should then see the eight Eclipse projects 'org.spearce.something.'" I don'..
I have a show page for my Users and each attribute should only be visible on that page, if it is not nil and not an empty string. Below I have my controller and it is quite annoying having to write th..
I am trying to set a new vale of a custom attribute of a div using attr(). I found out it can be done using .attr( attributeName, value ), but when I try it it's not working.
Here is the part of my c..
I am running a SQL query that returns a table of results. I want to send the table in an email using dbo.sp_send_dbMail.
Is there a straightforward way within SQL to turn a table into an HTML table? ..
I want the text and the image to be next to each other but I want the image to be on the far left of the screen and I want the text to be on the far right of the screen. This is what I currently have...
I'm wondering what the current approach is regarding user authentication for a web application making use of JSF 2.0 (and if any components do exist) and Java EE 6 core mechanisms (login/check permiss..
I have installed Android Studio version 1.0.1. I have imported my projects from eclipse and it works fine.
Then I deleted a module and reimported it into my Android Studio project. The gradle build sa..
I am trying to develop for android and I want to add the adb to my PATH so that I can launch it really easily. I have added directories before by for some reason adb does not want to be found. This is..
I am creating an android application which uses https for communication with the server. I am using retrofit and OkHttp for making requests. These works fine for standard http requests. The following ..
I have a string "1112224444' it is a telephone number. I want to format as 111-222-4444 before I store it in a file. It is on a datarecord and I would prefer to be able to do this without assigning a ..
I seem to be completely unable to install the Windows 7 SDK onto my machine, and the only solution I've found on the web is to make a swathe of registry changes. I've done this - still no success.
I'm trying to understand the whole issue with CSRF and appropriate ways to prevent it. (Resources I've read, understand, and agree with: OWASP CSRF Prevention CHeat Sheet, Questions about CSRF.)
I teach a sort of "lite" C++ programming course to novices ("lite" meaning no pointers, no classes, just plain old C, plus references and STL string and vectors). Students have no previous experience ..
After my page is done loading. I want jQUery to nicely scroll to the bottom of the page, animating quickly, not a snap/jolt.
Do iI need a plugin like ScrollTo for that? or is that built into jQuery s..
Today I was looking through the logs for a project and realized that I fat fingered a tag name some time ago. Is there some way to rename the tag? Google hasn't turned up anything useful.
I realize I..
I'm doing some assembly-level debugging in GDB. Is there a way to get GDB to show me the current assembly instruction in the same way that it shows the current source line? The default output after ev..
There was another thread about this, which I've tried. But there is one problem: the textarea doesn't shrink if you delete the content. I can't find any way to shrink it to the correct size - the clie..
If I have a string saying "abc.txt", is there a quick way to get a substring that is just "abc"?
I can't do an fileName.IndexOf('.') because the file name could be "abc.123.txt" or something and I ob..
I know there's a lot of questions on SO similar to this, but I couldn't find one for this particular issue.
A couple of points, first:
I have no control over our Sharepoint server. I cannot tweak any..
I am making a code which converts the given amount into words, heres is what I have got after googling. But I think its a little lengthy code to achieve a simple task.
Two Regular Expressions and two ..
I'm trying to see my markdown nested list items rendered with corresponding indentation when viewed in a browser live from the Bitbucket pages. But I can't figure out how it works even when using thei..
I have a folder, for example : /public_html/Davood/
and too many sub folder in folder, for example : /public_html/Davood/Test1/ , /public_html/Davood/Test1/Test/ , /public_html/Davood/Test2/ , ...
I have received a Security Alert from Google this week that tells me to upgrade my android version of cordova app. The email from google is as below -
This is a notification that your --apps ids--, i..
The LocationManager API on Android seems like it's a bit of a pain to use for an application that only needs an occasional and rough approximation of the user's location.
The app I'm working on isn't..
I accidentally dropped a DVD-rip into a website project, then carelessly git commit -a -m ..., and, zap, the repo was bloated by 2.2 gigs. Next time I made some edits, deleted the video file, and comm..
I have installed the Visual Studio 2015 and created Win32 project with some code. I compiled it successfully, but I can't launch exe file, because I don't have some ucrtbased.dll...So how can I solve ..
I have windows 10 OS, I just downloaded JDK 9, and Netbeans 8.2 version with All features. When I want to create (Java) project, it just can't do it. Doesn't give me an error or something, just this b..