Questions Tagged with #Mde

Error : Program type already present:$Behavior

I am getting the following error while building the project. haven't used CoordinatorLayout in this project. just added as a dependency in build.gradle : I am using Android Studio 3.2 Canary 4. Log..

java.lang.RuntimeException: Unable to merge dex in Android Studio 3.0

This is my app level gradle file: apply plugin: '' android { compileSdkVersion 26 buildToolsVersion '27.0.0' useLibrary 'org.apache.http.legacy' defaultCon..

Android Studio 3.0 Execution failed for task: unable to merge dex

android studio was getting build error while build execution with following: Error:Execution failed for task ':app:transformDexArchiveWithExternalLibsDexMergerForDebug'. java.lang.RuntimeExceptio..

Unable to merge dex

I have Android Studio Beta. I created a new project with compile my old modules but when I tried launching the app it did not launch with the message: Error:Execution failed for task ':app:transformD..

How to change the integrated terminal in visual studio code or VSCode

I want to change integrated terminal to CMDER i use Vscode on windows 8.1 i checked the doc and also preference file but i got confuse so from following lines which line will change it // Externa..

How do I select which GPU to run a job on?

In a multi-GPU computer, how do I designate which GPU a CUDA job should run on? As an example, when installing CUDA, I opted to install the NVIDIA_CUDA-<#.#>_Samples then ran several instance..

ImportError: No module named google.protobuf

I am following this guide ( and using the exact sample of addressbook.proto. Post the content of compiler generated addressbook_pb2...

IE and Edge fix for object-fit: cover;

I'm using object-fit: cover; in my CSS for images on a specific page, because they need to stick on the same height. It works great in most browsers. But when scaling my browser in IE or Edge, the i..

android : Error converting byte to dex

So, I am getting the following error while running the project after upgrading build.gradle (Project) from dependencies { classpath '' // N..

npm install -g less does not work: EACCES: permission denied

I'm trying to set up less on phpstorm so I can compile .less files to .css on save. I have installed node.js and the next step (according to this

Recyclerview inside ScrollView not scrolling smoothly

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..

LocalDate to java.util.Date and vice versa simplest conversion?

Is there a simple way to convert a LocalDate (introduced with Java 8) to java.util.Date object? By 'simple', I mean simpler than this: Date date = Date.from(localDate.atStartOfDay(ZoneId.systemD..

Can't get private key with openssl (no start line:pem_lib.c:703:Expecting: ANY PRIVATE KEY)

I have a .key file, when I do openssl rsa -text -in file.key I get unable to load Private Key 140000419358368:error:0906D06C:PEM routines:PEM_read_bio:no start line:pem_lib.c:703:Expecting: ANY PRI..

Error 405 (Method Not Allowed) Laravel 5

Im trying to do a POST request with jQuery but im getting a error 405 (Method Not Allowed), Im working with Laravel 5 THis is my code: jQuery <script type="text/javascript"> $(document).r..

How can a divider line be added in an Android RecyclerView?

I am developing an android application where I am using RecyclerView. I need to add a divider in RecyclerView. I tried to add - recyclerView.addItemDecoration(new DividerItemDecoration(getActiv..

Hadoop cluster setup - Connection refused

I want to setup a hadoop-cluster in pseudo-distributed mode. I managed to perform all the setup-steps, including startuping a Namenode, Datanode, Jobtracker and a Tasktracker on my machine. Then I tr..

Why can I not create a wheel in python?

Here are the commands I am running: $ python bdist_wheel usage: [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...] or: --help [cmd1 cmd2 ...] or: --help-c..

AttributeError: 'str' object has no attribute

I'm pretty new to python programming and I wanted to try my hand at a simple text adventure game, but I've immediately stumbled on a roadblock. class userInterface: def __init__(self, roomID, roo..

Why do multiple-table joins produce duplicate rows?

Let's say I have three tables A, B, and C. Each has two columns: a primary key and some other piece of data. They each have the same number of rows. If I JOIN A and B on the primary key, I should end ..

Saving binary data as file using JavaScript from a browser

I am working on a business application using angularJS. One of my service method returning me a byte[] (inclding PDF file content) now i need to download this file as PDF to client machine using JavaS..

javax.xml.bind.UnmarshalException: unexpected element. Expected elements are (none)

I am getting this error, while unmarshalling a string. I have created Java files using JAXB. JAXBContext jaxbContext = JAXBContext.newInstance(DocumentType.class); Unmarshaller unmarshaller = jaxbCon..

SQL Query - SUM(CASE WHEN x THEN 1 ELSE 0) for multiple columns

I'm looking to see if there is a better approach to the query below. What I'm trying to do is create a summary report, compiling stats by date. SELECT CAST(Detail.ReceiptDate AS DATE) AS 'DATE' , S..

How to display errors for my MySQLi query?

I am using the following script to process a form to add info to my website. The problem I am having is when I submit the form nothing gets submitted to the database, and there are no errors. How can ..

Using msbuild to execute a File System Publish Profile

I have a c# .Net 4.0 project created with VS2010 and now being accessed with VS2012. I'm trying to publish only the needed files from this website to a destination location (C:\builds\MyProject[Files..

XML Schema Validation : Cannot find the declaration of element

I am still a bit new to XML Schema etc. and have been working to develop some XML, Schema and a Stylesheet (XSLT). I have made reasonable progress, but then realized that my Schema had stopped working..

SQL Server stored procedure creating temp table and inserting value

I am trying to select values from different table and inset it in to the temporary table. I need a identity field in the temporary table. When I try to execute the following code it throws an error: ..

Android + Pair devices via bluetooth programmatically

I want to discover bluetooth devices in range, list and pair to them on click. I used following code but its just closing application when I click on device name which I want to pair. I want to know ..

cvc-elt.1: Cannot find the declaration of element 'MyElement'

I'm trying to validate a really simple xml using xsd, but for some reason I get this error. I'll really appreciate if someone can explain me why. XML File <?xml version="1.0" encoding="utf-8"?>..

Why can I ping a server but not connect via SSH?

When I ping my server, it responds: user@localhost:~$ ping my.server PING my.server ( 56(84) bytes of data. 64 bytes from my.server ( icmp_req=1 ttl=42 time=38.4 ms 64 ..

Importing xsd into wsdl

This is my current configuration: XSD <?xml version="1.0" encoding="UTF-8"?> <xsd:schema xmlns="" xmlns:tns="

How to convert image into byte array and byte array to base64 String in android?

Can someone tell me the code to convert image into byte array and that byte array into base64 string. i write the below code not getting proper result . String filepath = "/sdcard/Image/ic_launcher..

configure: error: C compiler cannot create executables

I've checked a number of similar questions on stackoverflow but haven't found an answer yet. I'm trying to install memcached on Lion OSX as shown here. Here's what I'm getting: j-court-demones-macb..

Download file inside WebView

I have a webview in my Android Application. When user goes to webview and click a link to download a file nothing happens. URL = "my url"; mWebView = (WebView) findViewById(; mWebView.s..

Working with Enums in android

I am almost done with a calculation activity I am working with in android for my app. I try to create a Gender Enum, but for some reason getting Syntax error, insert "EnumBody" to complete EnumDeclara..

How to make an element in XML schema optional?

So I got this XML schema: <?xml version="1.0"?> <xs:schema version="1.0" xmlns:xs="" elementFormDefault="qualified"> <xs:eleme..

How to pass html string to webview on android

Hi I am parsing xml and then loading it to web view, after parsing I am creating four strings so that I could append all string to one view. I am able to get two views on the web view but not the firs..

C# Iterate through Class properties

I'm currently setting all of the values of my class object Record. This is the code that I'm using to populate the record at the moment, property by property. // Loop through each field in the resul..

Configuring ObjectMapper in Spring

my goal is to configure the objectMapper in the way that it only serialises element which are annotated with @JsonProperty. In order to do so I followed this explanation which says how to configurate..

Unable to update the EntitySet - because it has a DefiningQuery and no <UpdateFunction> element exist

I am using Entity Framework 1 with .net 3.5. I am doing something simple like this: var roomDetails = context.Rooms.ToList(); foreach (var room in roomDetails) { room.LastUpdated = DateT..

JAXB :Need Namespace Prefix to all the elements

I am Using Spring WebServiceTemplate to make webservice call which uses JAXB to generate request XML. My requirement needs all the elements (including root) to have a namespace prefix (there is only a..

Checking if a variable is initialized

Seems like this would be a duplicate, but maybe it is just so obvious it hasn't been asked... Is this the proper way of checking if a variable (not pointer) is initialized in a C++ class? class MyCl..

Add "Appendix" before "A" in thesis TOC

I am required to insert the word Appendix before the letter A in my dissertation Table of Contents as follows: Appendix A (title for appendix A) but the latex thesis cls file I use generates only th..

Google Gson - deserialize list<class> object? (generic type)

I want to transfer a list object via Google Gson, but I don't know how to deserialize generic types. What I tried after looking at this (BalusC's answer): MyClass mc = new Gson().fromJson(result, n..

javac error: Class names are only accepted if annotation processing is explicitly requested

I get this error when I compile my java program: error: Class names, 'EnumDevices', are only accepted if annotation processing is explicitly requested 1 error Here is the java code (I'm running t..

Arithmetic operation resulted in an overflow. (Adding integers)

I can't understand this error: In this call to method SetVolume, Volume = 2055786000 and size = 93552000. Volume is an Integer property, and size is also Integer, as you can see. The class is a pa..

How to simulate a button click using code?

How can I trigger a button click event using code in Android? I want to trigger the button click programmatically when some other event occurs. Same Problem I am Facing public void onDateSelectedBu..

Get Enum from Description attribute

Possible Duplicate: Finding an enum value by its Description Attribute I have a generic extension method which gets the Description attribute from an Enum: enum Animal { [Description("..

What exactly is OAuth (Open Authorization)?

What exactly is OAuth (Open Authorization)? I have gleaned some information from OAuth Twitter Tutorial: What is OAuth And What It Means To You What is OAuth But I want to learn and know more. I..

Passing arguments to AsyncTask, and returning results

I have an application that does some long calculations, and I would like to show a progress dialog while this is done. So far I have found that I could do this with threads/handlers, but didn't work, ..

Simple conversion between java.util.Date and XMLGregorianCalendar

I'm looking for a simple method of converting between java.util.Date and javax.xml.datatype.XMLGregorianCalendar in both directions. Here is the code that I'm using now: import java.util.Gregoria..

How to Load RSA Private Key From File

I am working on a test harness for a SAML 1.1 Assertion Consumer Service. The test must generate a signed SAMLResponse and submit it to the ACS encoded in Base64. The ACS must be able to verify the ..

Custom Drawable for ProgressBar/ProgressDialog

Reading the limited documentation that Google has provided, I get the feeling that it is possible to change the look (drawable) of a ProgressBar/ProgressDialog by simply creating a new style an assign..

How to get C# Enum description from value?

I have an enum with Description attributes like this: public enum MyEnum { Name1 = 1, [Description("Here is another")] HereIsAnother = 2, [Description("Last one")] LastOne = 3 } ..

The remote server returned an error: (407) Proxy Authentication Required

I'm getting this error when I call a web service: "The remote server returned an error: (407) Proxy Authentication Required". I get the general idea and I can get the code to work by adding myProxy..

Android TextView Text not getting wrapped

Can anyone tell me what's going wrong with the text? Text longer than one line doesn't wrap to the next line but goes beyond the screen. Following is the code: <LinearLayout xmlns:android="http:/..

How to make a smooth image rotation in Android?

I'm using a RotateAnimation to rotate an image that I'm using as a custom cyclical spinner in Android. Here's my rotate_indefinitely.xml file, which I placed in res/anim/: <?xml version="1.0" enc..

What does elementFormDefault do in XSD?

What does elementFormDefault do, and when should it be used? So I found some definitions for elementFormDefault values: qualified - elements and attributes are in the targetNamespace of the s..

Java substring: 'string index out of range'

I'm guessing I'm getting this error because the string is trying to substring a null value. But wouldn't the ".length() > 0" part eliminate that issue? Here is the Java snippet: if (itemdescripti..

Is it possible to specify proxy credentials in your web.config?

I need to configure a website to access a webservice on another machine, via a proxy. I can configure the website to use a proxy, but I can't find a way of specifying the credentials that the proxy r..

Laravel Check If Related Model Exists

I have an Eloquent model which has a related model: public function option() { return $this->hasOne('RepairOption', 'repair_item_id'); } public function setOptionArrayAttribute($values) { ..

How to get screen dimensions as pixels in Android

I created some custom elements, and I want to programmatically place them to the upper right corner (n pixels from the top edge and m pixels from the right edge). Therefore I need to get the screen wi..

How to save a Python interactive session?

I find myself frequently using Python's interpreter to work with databases, files, etc -- basically a lot of manual formatting of semi-structured data. I don't properly save and clean up the useful b..

How to remove MySQL completely with config and library files?

So far I've tried the following commands: sudo apt-get remove mysql-server mysql-client mysql-common sudo apt-get purge mysql-server mysql-client mysql-common sudo apt-get autoremove But whenever I..

"Sources directory is already netbeans project" error when opening a project from existing sources

I've installed NetBeans 6.9.1 and installed few updates for it. Then I've created a new project from existing sources. After a few changes I've closed it. And now I am having an error, when trying to..

How to connect to a secure website using SSL in Java with a pkcs12 file?

I have a pkcs12 file. I need to use this to connect to a webpage using https protocol. I came across some code where in order to connect to a secure web page i need to set the following system propert..

WebDriver: check if an element exists?

How to check if an element exist with web driver? Is using a try catch really the only possible way? boolean present; try { driver.findElement("logoutLink")); present = true; } catch (No..

C# List<string> to string with delimiter

Is there a function in C# to quickly convert some collection to string and separate values with delimiter? For example: List<string> names --> string names_together = "John, Anna, Monica"..

extract month from date in python

I have a column of dates in the format 2010-01-31. I can extract the year using #extracting year year = df["date"].values year = [my_str.split("-")[0] for my_str in year] df["year"] = year I'm tryi..

`require': no such file to load -- mkmf (LoadError)

I was trying to install rails on Ubuntu Natty Narwhal 11.04, using ruby1.9.1. I installed ruby using apt-get install ruby1.9.1-full which contains the dev package. I googled the error and all have su..

How do I flush the cin buffer?

How do I clear the cin buffer in C++?..

Set database timeout in Entity Framework

My command keeps timing out, so I need to change the default command timeout value. I've found myDb.Database.Connection.ConnectionTimeout, but it's readonly. How can I set the command timeout in Ent..

Display/Print one column from a DataFrame of Series in Pandas

I created the following Series and DataFrame: import pandas as pd Series_1 = pd.Series({'Name': 'Adam','Item': 'Sweet','Cost': 1}) Series_2 = pd.Series({'Name': 'Bob','Item': 'Candy','Cost': 2}) Ser..

how to add script src inside a View when using Layout

I want to include a javascript reference like: <script src="@Url.Content("~/Scripts/jqueryFoo.js")" type="text/javascript"></script> If I have a Razor View, what is the proper way to in..

How to change the map center in Leaflet.js

The following code initializes a leaflet map. The initialize function centers the map based on user location. How do I change the center of the map to a new position after calling the initialize funct..

How to create a Custom Dialog box in android?

I want to create a custom dialog box like below I have tried the following things. I created a subclass of AlertDialog.Builder and used a custom Title and Custom Content View and used that but t..

How to display a pdf in a modal window?

I have a modal window, which contains an anchor text. When i click on this link, it must call a pdf housed somewhere else and display it in a pop up . How can I do that ? Kindly help ...

Format number to 2 decimal places

I would like to know how can I output a number with 2 decimal places, without rounding the original number. For example: 2229,999 -> 2229,99 I already tried: FORMAT(2229.999, 2) CONVERT(2229.9..

how to set ASPNETCORE_ENVIRONMENT to be considered for publishing an core application?

when i publish my core web application to my local file system, it always takes the production-config and the ASPNETCORE_ENVIRONMENT variable with the value = "Production". how and where do i..

How do I find numeric columns in Pandas?

Let's say df is a pandas DataFrame. I would like to find all columns of numeric type. Something like: isNumeric = is_numeric(df) ..

How to override and extend basic Django admin templates?

How do I override an admin template (e.g. admin/index.html) while at the same time extending it (see

CSV new-line character seen in unquoted field error

the following code worked until today when I imported from a Windows machine and got this error: new-line character seen in unquoted field - do you need to open the file in universal-newline mode? i..

How to open a page in a new window or tab from code-behind

So I have a webapplication where I select a value from a dropdownlist. When this value is selected, I want to load another page in a new window. I tried this: ScriptManager.RegisterStartupScript(Pag..

LaTeX package for syntax highlighting of code in various languages

I am looking for a LaTeX package that does syntax highlighting on code. For example, right now I use the verbatim block to write code: \begin{verbatim} <html> <head> ..

How do I get interactive plots again in Spyder/IPython/matplotlib?

I upgraded from Python(x,y) to in Windows 7 (and was happy to see that I can finally type function_name? and see the docstring in the Object Inspector again) but now the plotting doesn..

How to increment variable under DOS?

I've spent the past 3hrs trying to work this out but just couldn't find a solution. Here's my batch script: if NOT Exist Counter.txt GOTO START Type c:\counter.txt if %COUNTER% EQU %Cycles% goto Pass..

How to get address location from latitude and longitude in Google Map.?

So I have latitude and longitude Like 44.4647452 and 7.3553838. I need to get address like: Milan, Italy, str. Kennedy 89. How I can do it?..

Configuring angularjs with eclipse IDE

I want to start using AngularJs and Java Spring for development purpose.I am using Eclipse as IDE . I want to configure my Eclipse to have these frameworks working seamlessly. I know I may be asking ..

How to read multiple Integer values from a single line of input in Java?

I am working on a program and I want to allow a user to enter multiple integers when prompted. I have tried to use a scanner but I found that it only stores the first integer entered by the user. For ..

How to finish Activity when starting other activity in Android?

I have problems to finish the activity before. I want to start another activity and finish the current activity. When I used finish it didn't exit the current activity. How can I exit the activity ..

Loop Through All Subfolders Using VBA

I'm looking for a VBA script that will loop through all subfolders of a specified folder. When I say all subfolders, I mean each folder inside the specified folder, and each folder inside of that, and..

CSS triangle custom border color

Attempting to use a custom hex color for my css triangle (border). However since it uses border properties I am unsure how to go about doing this. I would like to steer clear of javascript and css3 si..

List all devices, partitions and volumes in Powershell

I have multiple volumes (as nearly everybody nowadays): on Windows they end up specified as C:, D: and so on. How do I list these all like on a Unix machine with "ls /mnt/" with Powershell? ..

Is there a command line utility for rendering GitHub flavored Markdown?

I'm wondering if there is a command line utility for taking a GitHub flavored Markdown file and rendering it to HTML. I'm using a GitHub wiki to create website content. I've cloned the repository on ..

Combination of async function + await + setTimeout

I am trying to use the new async features and I hope solving my problem will help others in the future. This is my code which is working: async function asyncGenerator() { // other code whi..

How to get the HTML's input element of "file" type to only accept pdf files?

is there any way that html element file <input name="file1" type="file" style="width:300px"> only accept PDF files and when we browse its only show PDF files... Thanks..

How to set background color in jquery

How to set background color of td in jQuery? e.g $(this).css({**BackgroundColor:Red**}) Thanks..

I have created a table in hive, I would like to know which directory my table is created in?

I have created a table in hive, I would like to know which directory my table is created in? I would like to know the path.....

What is the main difference between PATCH and PUT request?

I am using a PUT request in my Rails application. Now, a new HTTP verb, PATCH has been implemented by browsers. So, I want to know what the main difference between PATCH and PUT requests are, and when..

Deleting multiple elements from a list

Is it possible to delete multiple elements from a list at the same time? If I want to delete elements at index 0 and 2, and try something like del somelist[0], followed by del somelist[2], the second ..

Get request URL in JSP which is forwarded by Servlet

How can I get request URL in JSP which is forwarded by Servlet? If I run following code in JSP, System.out.println("servlet path= " + request.getServletPath()); System.out.println("request URL= " + ..

How to install mechanize for Python 2.7?

I saved mechanize in my Python 2.7 directory. But when I type import mechanize into the Python shell, I get an error message that reads: Traceback (most recent call last): File "<pyshell#0>",..

PHP Fatal error: Uncaught exception 'Exception'

I'm playing around with exceptions in PHP. For example, I have a script that reads a $_GET request and loads a file; If the file doesn't exists, an new exception should be thrown: if ( file_exists( $..

Get day of week using NSDate

I created a method that is supposed to take in a string in "YYYY-MM-DD" form and spit out an int that represents the dates position in relation to the week it is in (regardless if it overlaps between ..

What is "origin" in Git?

When I run: git push origin branchname What exactly is origin and why do I have to type it before the branch name?..

What does it mean if a Python object is "subscriptable" or not?

Which types of objects fall into the domain of "subscriptable"?..

How to use terminal commands with Github?

I have forked a private repository (an iPhone project) as follows: cd nameofdirectory git init git clone forkedURL Now I want to push the changes done by me to my forked repository so that the main..

How to start nginx via different port(other than 80)

Hi I am a newbie on nginx, I tried to set it up on my server(running Ubuntu 4), which already has apache running. So after I apt-get install it, I tried to start nginx. Then I get the message like t..

Python ValueError: too many values to unpack

I am getting that exception from this code: class Transaction: def __init__ (self): self.materials = {} def add_material (self, m): self.materials[m.type + m.purity] = m ..

Fuzzy matching using T-SQL

I have a table Persons with personaldata and so on. There are lots of columns but the once of interest here are: addressindex, lastname and firstname where addressindex is a unique address drilled dow..

Android: How do I get string from resources using its name?

I would like to have 2 languages for the UI and separate string values for them in my resource file res\values\strings.xml: <string name="tab_Books_en">Books</string> <string name="..

How do I move files in node.js?

How can I move files (like mv command shell) on node.js? Is there any method for that or should I read a file, write to a new file and remove older file?..

How do I use regex in a SQLite query?

I'd like to use a regular expression in sqlite, but I don't know how. My table has got a column with strings like this: "3,12,13,14,19,28,32" Now if I type "where x LIKE '3'" I also get the rows whic..

Node.js check if file exists

How do i check the existence of a file? In the documentation for the module fs there's a description of the method fs.exists(path, callback). But, as I understand, it checks for the existence of only..

Background color in input and text fields

I would like to change the color background in the text and input fields of a form, but when I do this it also affects the submit button! Could it be done in some other way that does not affect the bu..

SSL error : routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed

I have a large number of file download links in a txt file. I am trying to write a python script to download all the files at once, but I end up with the following error: SSLError: [Errno 1] _ssl.c:4..

pip install failing with: OSError: [Errno 13] Permission denied on directory

pip install -r requirements.txt fails with the exception below OSError: [Errno 13] Permission denied: '/usr/local/lib/.... What's wrong and how do I fix this? (I am trying to setup Django) Installing..

"Permission Denied" trying to run Python on Windows 10

Seems as though an update on Windows 10 overnight broke Python. Just trying to run python --version returned a "Permission Denied" error. None of the three updates; KB4507453, KB4506991, or KB4509096..

Check table exist or not before create it in Oracle

Trying to check is table exist before create in Oracle. Search for most of the post from Stackoverflow and others too. Find some query but it didn't work for me. IF((SELECT count(*) FROM dba_tables w..

Java. Implicit super constructor Employee() is undefined. Must explicitly invoke another constructor

Hello I'm new to Java, I'm getting this error in my production worker class. My Production worker constructor says explicitly invoke another constructor. I don't know what to do?. import java.util.Da..

Validate fields after user has left a field

With AngularJS, I can use ng-pristine or ng-dirty to detect if the user has entered the field. However, I want to do client-side validation only after the user has left the field area. This is because..

How to remove whitespace from a string in typescript?

In my angular 5 project, with typescript I am using the .trim() function on a string like this, But it is not removing the whitespace and also not giving any error. this.maintabinfo = this.inner_vie..

How to create a sleep/delay in nodejs that is Blocking?

I'm currently trying to learn nodejs and a small project I'm working is writing an API to control some networked LED lights. The microprocessor controlling the LEDs has a processing delay, and I need..

How do I convert an integer to binary in JavaScript?

I’d like to see integers, positive or negative, in binary. Rather like this question, but for JavaScript...

Where can I set environment variables that crontab will use?

I have a crontab running every hour. The user running it has environment variabless in the .bash_profile that work when the user runs the job from the terminal, however, obviously these don't get pick..

HTML: How to create a DIV with only vertical scroll-bars for long paragraphs?

I want to show terms and condition note on my website. I dont want to use text field and also dont want to use my whole page. I just want to display my text in selected area and want to use only verti..

How to change the ROOT application?

I'm trying to change the default application of a Tomcat 6 webserver to a different application than "ROOT" (inside webapps folder). What is the best way to do this?..

how to modify the size of a column

I created the table Test_Project2 in Oracle SQL Developer. After that I realized that the column proj_name is of a small size, so I decided to modify the column using the follwoing statement ALTER TA..

How to fit in an image inside span tag?

I have an image inside a span tag. But the problem is the image doesn't fit inside the span tag. Instead a part of the image goes out of the span tag. <span style="padding-right:3px; padd..

Specifying a custom DateTime format when serializing with Json.Net

I am developing an API to expose some data using ASP.NET Web API. In one of the API, the client wants us to expose the date in yyyy-MM-dd format. I don't want to change the global settings (e.g. Glob..

How do I filter query objects by date range in Django?

I've got a field in one model like: class Sample(models.Model): date = fields.DateField(auto_now=False) Now, I need to filter the objects by a date range. How do I filter all the objects that ..

How to hide Table Row Overflow?

I have some html tables where the textual data is too large to fit. So, it expands the cell vertically to accommodate for this. So now rows that have the overflow are twice as tall as rows with smal..

TypeError: a bytes-like object is required, not 'str' in python and CSV

TypeError: a bytes-like object is required, not 'str' getting above error while Executing below python code to save the HTML table data in Csv file. don't know how to get rideup.pls help me. im..

File path for project files?

I am working on a media player in C# but when I want to make my test I have a problem. I have to create a new object song with the following path: @"C:\Users\Jesus Antonio\Desktop\JukeboxV2.0\Jukebo..

How to create a JSON object

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