I've just read this nice piece from reddit. They mention "and" and "or" being "Alternative Tokens" to && and || I was really unaware of these just till now. Of course, everybody knows about the di-graphs and tri-graphs but "and" and "or"? Seriously? Since when? Is this a recent addition to the standard? I've just checked it with Visua...
Hi guys, For a website I'm doing we're using LINQ to Entities. I have been charged with adding search functionality to the site. I'm trying to figure out the most elegant way to search for multiple keywords (user entered) on a single field in the database. Allow me to give an example. Table columns: Name, Description Example row: ...
I'm having trouble figuring out how to get keyword lookups (HH_KEYWORD_LOOKUP) to work in HTML Help. If I have an index that displays like this: Machine Add Edit Selection How do I specify a keyword search that brings up Machine Selection? "Machine; Selection" brings up the Machine keyword; "Selection" and "Machine Selec...
I'm trying to get an understanding of what the the java keyword this actually does. I've been reading Sun's documentation but I'm still fuzzy on what this actually does. ...
What does the register keyword do in C? I have read that it is used for optimizing but is not clearly defined in any standard. Is it still relevant and if so, when would you use it? ...
Where can I find a list of all HQL keywords? ...
Is there an ANSI SQL alternative to the MYSQL LIMIT keyword? The LIMIT keyword limits the number of rows returned by a SELECT e.g: SELECT * FROM People WHERE Age > 18 LIMIT 2; returns 2 rows. SELECT * FROM People WHERE Age > 18 LIMIT 10, 2; returns 2 rows after the first 10. ...
Hello all, I have been using the Google Adwords API for sometime, and i am starting to suspect that i have made an assumption. Does anyone know if the 'GetKeywordVariations' returns keywords in order of relevance? Comparing various keywords and their results with the Adwords website equivalent and I am seeing many differences. ...
I've recently started working with JSON and the ExtJs framework and I've come across the following code in an example. we retrieve the information from the frontend using this: object updatedConfig = JavaScriptConvert.DeserializeObject(Request["dataForm"]); Then in the example they do the following: JavaScriptObject jsObj = update...
I'm looking for the optimal solution for keyword matching between different records in the database. It's a classic problem, I've found similar questions, but nothing concretely. I've done it with full text searches, joins and subqueries, temp tables, ... so i'd really like to see how you guys are solving such a common problem. So, let...
I've heard there are differences between languages about the meaning of the keyword static, but I've not found a good list that consolidates those differences. Here's what I know about the meaning of static in C++: For local static variables within a function, the variable is initialized at startup and the value is saved across func...
In the following C# code snippet I have a 'while' loop inside a 'foreach' loop and I wish to jump to the next item in 'foreach' when a certain condition occurs. foreach (string objectName in this.ObjectNames) { // Line to jump to when this.MoveToNextObject is true. this.ExecuteSomeCode(); while (this.boolValue) { ...
While debugging some code, I came across an array named default. I thought that keywords were not allowed as variable names. #include "stdafx.h" #include <stdio.h> int main() { int default = 5; printf("%d\n", default); return 0; } Now the above code compiles without a hitch on VS 2008. Isn't 'default' a keyword? How come it works ...
I was writing some code in C#, and I found myself writing: return new MyClass(... when I noticed that both the return and the new were both C# keywords. So I wondered what is the longest legal sequence of keywords in C#. All I could think of is: internal static override void MyFunc(... Where internal static override void are all ke...
Title says it all; <see cref="switch" />, for example, doesn't work - I get the compilation warning: XML comment on ... has syntactically incorrect cref attribute 'switch' Context for those who are interested... /// <summary>Provides base functionality for hand-coded abstractions of API method wrappers, mostly those that abstract ove...
Duplicate: Best Language for String Manipulation? I have to parse hundreds of text files per second, each file containing multi subject text (consider, for example, it's email text). I need to find various patterns (keywords, sentences, most important words and stuff like that). I need to know what is the fastest programming langua...
What functionality does the stackalloc keyword provide? When and Why would I want to use it? ...
In javascript 1.7, the let keyword was added. I've heard it described as a "local" variable, but I'm still not quite sure how it behaves differently than the var keyword. What are the differences between the two? When should let be used over var? ...
Does anyone know of a free online tool that can crawl any given website and return just the Meta Keywords and Meta Description information? ...
Has anyone ever actually used stackalloc while programming in C#? I am aware of what is does, but the only time it shows up in my code is by accident, because Intellisense suggests it when I start typing static, for example. Although it is not related to the usage scenarios of stackalloc, I actually do a considerable amount of legacy in...