I'm using Spring MVC and Spring Data JPA and facing with an exception of jar version. This is my pom: <properties> <spring.version>4.2.4.RELEASE</spring.version> <hibernate.version>4.3.8.Final</hibernate.version> <mysql.ve
Regarding the Microsoft built classes that inherit IDisposable, do I explicitly have to call Dispose to prevent memory leaks? I understand that it is best practice to call Dispose (or better yet use a using block), however when programming, typically
An example of what I'm talking about is similar to Google Calendar. When a new recurring task is created. After creating the recurring task "template" - which all of the individual tasks are based on, do you create all of the individual tasks an
I am trying to add a onKeyDown event to an aspx page in .NET . Since I don't have access to the body tag I tried doing something like this: if (window.addEventListener) { window.addEventListener('onkeydown', checkEnter(event), false); } else { window
I had installed IBM DB2 Content Manager 8.4.1 months ago and now I wanted to access it to continue some more work. But when I try to log in using System Administration Client, it tells me the password is expired. The error is: DGL0394A: Error in ::Dr
I have a Configuration service @Injectable() export class ConfigService { private config: PageConfig = new PageConfig({}); public getConfig = (): PageConfig => { return this.config; } } var configInstance = null; export function ConfigServiceFactory(
How can i convert the datetime format below 2010-10-25 11:13:36.700 into 25-Oct-2010 or 2010-10-25 00:00:00.000To get "25-Oct-2010" Assuming the value is supplied as a string, not a DATETIME data type: SELECT REPLACE(CONVERT(VARCHAR, CAST('2010-
I can't get these examples from the SUN tutorial of String split: E.g. for "boo:and:foo" Regex Limit Result o 5 { "b", "", ":and:f", "", "" } o -2 { "b", "", ":and:f"
After upgrading from Xcode 8 beta 3 to Xcode 8 beta 4 (8S188o) and doing the usual renaming migrations, I was still seeing 9 or more Build errors labeled helpfully as Segmentation Fault: 11. I noticed these all relate to our application's Error exten
I wrote the query below, and it returns the data I need. However, I can't help but think there's a better way to write it. What I need is to find all the unique rows in Table1 that have prices greater than the price a specified vendor has in the cate
Is it possible, in Web API 2 to directly return the Exception message in the response's Status ? For example, if I was writing a WCF Service (rather than Webi API), I could follow this tutorial to directly return an Exception message as part of the r
Possible Duplicate: Is sizeof(bool) implementation defined in C++? Im writing code that is compiled in vc++ with a g++ lib (libpng) and need to know if bool is the same size and bits in g++ and vc++. All I know is false is all 0's and that sizeof(boo
I'm trying to create an array, assign it to a div-element, push() a value and retrieve it again at a later stage. Can someone tell me, what I'm missing...: // set Array // $(this) is the HTML-element which should get array assigned var stack = [], st
I've been working on a menu interface where I'm hoping to use a background and then custom images as buttons, however can't get them to display import wx import pygame import os class menu(wx.Frame): def __init__(self,parent,id): wx.Frame.__init__(se
I have doubts regarding following statments; int intvalue = 3; int *pointInt = &intvalue; char* p = "string"; cout << pointInt << std::endl; // this will give memory location of intvalue which is ok. cout << p<< std::
I am currently writing a script to run multiple SQL files using Python, a little background before you mention alternative methods; this is to automate the scripts and Python is the only tools I have on our windows 2008 server. I have a script that w
This may be a simple "It's not possible" answer but I want to make sure. I am using LibreOffice at the moment but if it is possible in Excel I can switch. I have a spreadsheet with a few tables, each with results of the same test on different da
I have this problem, I store a number in a database field. After a while I check if a value exist and if it does I take the number and add 1 this works fine up until 10, when I add a number to 10 it gets reset to 2 as if the zero is not counted for.
I am making a program in wx.Python that is set to be in full screen, but I have an unresolved question about screen resolution. I know how to detect the size of a window, and set the positions of items proportionally. And my program is currently doin
I have a functionality wherein the user types something in a textbox and at the back end a stored procedure is used with dynamic query for searching from a table which supports both English and Arabic languages. It works fine with English words, but
I am used to typing: $(function(){}); syntax to wire events and do other stuff in document readyevent. But I noticed that IE8 was giving problems with calling functions from some included js files. I would not not have been able to crack it if the pa
I am pretty new to programming so pardon if my question sound silly. I am trying to list rows from MySQL database. My requirement is to have a counter for each items in a row for every designations under a department. Eg : I have each row with name o
I'm attempting to do the following in Swift: protocol ProtocolWithAlias { typealias T } protocol AnotherProtocol { func someFunc() -> ProtocolWithAlias } But I get the error: Protocol 'ProtocolWithAlias' can only be used as a generic constraint becau
Why does this work: ComboBox cb = sender as ComboBox; int validSelection = Convert.ToInt32(cb.Tag); if (cb.SelectedIndex != validSelection) { cb.SelectedIndex = validSelection; } ...but this: ComboBox cb = sender as ComboBox; int validSelection = (in
I'm writing a program that converts a binary string to decimal. I wanted to validate my output before I get really started on this method. I have the following code: int get_val() { int sum =0; for(int num_bits = size; num_bits>0; num_bits--) { print
The standard stats::kruskal.test module allows to calculate the kruskal-wallis test on a dataset: >>> data(diamonds) >>> kruskal.test(price~carat, data=diamonds) Kruskal-Wallis rank sum test data: price by carat by color Kruskal-Wallis c
I have a node.js app that attaches some config information to the global object: global.myConfig = { a: 1, b: 2 } The TypeScript compiler doesn't like this because the Global type has no object named myConfig: TS2339: Property 'myConfig' does not exi
If I have a large string with multiple lines and I want to match part of a line only to end of that line, what is the best way to do that? So, for example I have something like this and I want it to stop matching when it reaches the new line characte
I can't get rake db:migrate to run on my rails 4.0.1 app on Heroku. I'm guessing that I don't have postgres configured properly... but reading the docs on heroku hasn't really helped and I'm not sure what to do. I don't know too much about heroku or
I have no idea how the big websites save the pictures on their servers. Could any one tell me how do they save the pictures that are uploaded by the users in their database? I was thinking, maybe they would just save the file(the picture) in some pat
