generate days from date range

generate days from date range

I would like to run a query likeselect ... as days where `date` is between '2010-01-20' and '2010-01-24'And return data like: days----------2010-01-202010-01-212010-01-222010-01-232010-01-24 1:This solution uses no loops, procedures, or

What's the difference between INNER JOIN, LEFT JOIN, RIGHT JOIN and FULL JOIN? [duplicate]

What's the difference between INNER JOIN, LEFT JOIN, RIGHT JOIN and FULL JOIN? [duplicate]

This question already has an answer here: What is the difference between “INNER JOIN” and “OUTER JOIN”? 33 answers What's the d

MVC5: Enum radio button with label as displayname

MVC5: Enum radio button with label as displayname

I have these enumspublic enum QuestionStart{ [Display(Name="Repeat till common match is found")] RepeatTillCommonIsFound, [Display(Name="Repeat once")] RepeatOnce, [Display(Name="No repeat")] NoRepeat}public enum Quest

A more elegant way of escaping dynamic SQL?

A more elegant way of escaping dynamic SQL?

OK, so I've got this line of code in a search stored procedure:SET @where = 'job_code = ''' + REPLACE(@job_code, '''', '''''') + ''''and there are basically two operations I'd like to streamline -the first being surrounding the concate

Redux - How to add entry to array in reducer

Redux - How to add entry to array in reducer

I stuck with this bit and I can't progress - I guess solution is simple but I can't figure out. I'm trying to add entry in reducer so data in in would look something this:state = { entryId: { entryName: ["something", "something2", "some

Installing a local package on Meteor

Installing a local package on Meteor

I'm trying to run a local package on Meteor.I've got a correct package.js, have a smart.json, and it's inside my /packages directory in my Meteor project. The smart.json at my project looks like this:{ "packages": { "router": {},

Same named function with multiple arguments in PHP

Same named function with multiple arguments in PHP

I started off OOP with Java, and now I'm getting pretty heavy into PHP. Is it possible to create multiples of a function with different arguments like in Java? Or will the interpreted / untyped nature of the language prevent this and cause

How to get the difference (only additions) between two files in linux

How to get the difference (only additions) between two files in linux

I have two files A1 and A2 (unsorted). A1 is previous version of A2 and some lines have been added to A2. How can I get the new lines that are added to A2? Note: I just want the new lines added and dont want the lines which were in A1 but d

Why is null not allowed for DateTime in C#?

Why is null not allowed for DateTime in C#?

Why it is not allowed to assign null to a DateTime in C#? How has this been implemented? And can this feature be used to make your own classes non-nullable?Example:string stringTest = null; // OkayDateTime dateTimeTest = null; // Compile er

SQL Server: IF EXISTS ; ELSE

SQL Server: IF EXISTS ; ELSE

I have a tableA:ID value 1 100 2 101 2 444 3 501Also TableB ID Code12Now I want to populate col = code of table B if there exists ID = 2 in tableA. for multiple values , get max value.else populate it with '123'. Now here is what I used

How to specify multiple source directory for Android library project

How to specify multiple source directory for Android library project

I am using ant tool to build android library project,I need to specify multiple source directory .I have tried to specify multiple source directory by adding these lines alternatively in ant.properties filesource.dir=src:src2 source.dir=

Injected $stateParams and $state into jasmine angular js test getting undefined

Injected $stateParams and $state into jasmine angular js test getting undefined

I am writing a jasmine test for my DetailCtrl. I have 10 json file each with file names like this1.json2.json3.jsonin my data folderHere is my Detail Ctrlbackpagecontrollers.controller('DetailCtrl', function($scope, $stateParams, $http) {

Visual Studio Settings file - how does it work?

Visual Studio Settings file - how does it work?

I do not understand the following things:What is the difference between app.config (applicationname.exe.config) and settings file ?I am unable to locate the *.settings file in Windows7 AppData directory under the specific account (I heard t

How to lazily evaluate an arbitrary variable with Chef

How to lazily evaluate an arbitrary variable with Chef

I'm writing a Chef recipe to install our application code and execute it. The recipe needs to be particular about the directory this code ends up in (for running templates, setting log forwarding etc.). Thus the directory itself pops up in

Use a factor column in “by” and do not drop empty factors

Use a factor column in “by” and do not drop empty factors

Suppose I have a data.table:x I want to know how many rows in x exist for each group:x[, .N, by="group"]# group N# 1: a 2# 2: b 1Question: is there some way to force the above by="group" to consider all levels of the factor group

ng-init + ng-controller: strange behavior in the controller's scope

ng-init + ng-controller: strange behavior in the controller's scope

I'm new to Angular but really enjoying its approach. I have an HTML file where I am initializing a variable with ng-init in a element, where I'm also declaring a controller with the ng-controller directive:If I console.log the $scope objec

How to store a reference to a static class?

How to store a reference to a static class?

So something like:public static class StaticClass {}public class InstanceClass{ static StaticClass StaticProperty {get;set;} public InstanceClass() { InstanceClass.StaticProperty = StaticClass; }}I thought one could do th

When does android show a pairing dialog when using insecure RFCOMM bluetooth sockets?

When does android show a pairing dialog when using insecure RFCOMM bluetooth sockets?

I am trying to connect two unpaired android devices via Bluetooth for P2P networking purposes. MitM protection is not required. Android has the createInsecureRfcommSocketToServiceRecord and listenUsingInsecureRfcommWithServiceRecord for thi

SVN: Is it possible to get the list of revision numbers for given path?

SVN: Is it possible to get the list of revision numbers for given path?

I am making a PHP tool that connects to a repository, downloads the list of commits and stores them locally. However, due to the possibility that certain repositories are HUGE and grabbing their log results in long waiting time and possible

How to set localstorage item back to null.

How to set localstorage item back to null.

I'm using a system to alert users when a major update has happened to a site, and I do it with LocalStorage, when I made the system, I made the system check if tip was "null", then set "tip" to true when they got the alert. Now, I would lik

JavaScript bookmarklet to delete all cookies within a given domain

JavaScript bookmarklet to delete all cookies within a given domain

I am testing a web app that writes cookies to subdomain.thisdomain.com and several subfolders within that. I'm looking for JavaScript that I can put into a bookmarklet that will delete all cookies under that subdomain, regardless of the fol

What kinds of operator overloads does Delphi support?

What kinds of operator overloads does Delphi support?

I wonder what sort of operator overloads are possible (and with what version of Delphi)?Thanks to Hallvard's great write-up on operator overloading, I know of :Add(Left, Right: Type): Type (for the '+' operator) Subtract(Left, Right: Type):

Does Chrome retain each object's constructor?

Does Chrome retain each object's constructor?

In Chrome's JavaScript console:> function create(proto) { function Created() {} Created.prototype = proto return new Created }undefined> cc = create()Created {}> ccCreated {}Created is a function private to the create function; af

What permission do I need to use SqlBulkCopy in SQL Server 2008?

What permission do I need to use SqlBulkCopy in SQL Server 2008?

Using .NET's SqlBulkCopy, what permission do I need to give to the user in SQL Server 2008? 1:http://msdn.microsoft.com/en-us/library/ms162802.aspxA bcp out operation requires SELECT permission on the source table.A bcp in operation mini

PostgreSQL Nested JSON Querying

PostgreSQL Nested JSON Querying

On PostgreSQL 9.3.4, I have a JSON type column called "person" and the data stored in it is in the format {dogs: [{breed: , name: }, {breed: , name: }]}. I want to retrieve the breed of dog at index 0. Here are the two queries I ran:Doesn