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Including an anchor tag in an ASP.NET MVC Html.ActionLink
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@mattruma sorry I disagree. KISS. Why have a member full of parameters , some of which are left as null, when you can simply state it explicitly. Anyone can see what the above means whereby Brad's response is convoluted and requires you to dig into intellisense. Too man...
What is the error “Every derived table must have its own alias” in MySQL?
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@ToBe I'm curious what you meant by that? The answer holds true in any query, that if you have a derived table in your from clause you need to give it an alias.
– AdamMc331
May 4 '15 at 13:11
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Best Practice to Organize Javascript Library & CSS Folder Structure [closed]
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I will outline a recommended structure to organize files in your HTML5 application. This is not an attempt to create any kind of standard. Instead, I will make suggestions on how to group and name files in a logical convenient way. Your Proj...
Comet implementation for ASP.NET? [closed]
I've been looking at ways to implement gmail-like messaging inside a browser, and arrived at the Comet concept. However, I haven't been able to find a good .NET implementation that allows me to do this within IIS (our application is written in ASP.NET 2.0).
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How can a Java program get its own process ID?
...no platform-independent way that can be guaranteed to work in all jvm implementations.
ManagementFactory.getRuntimeMXBean().getName() looks like the best (closest) solution, and typically includes the PID. It's short, and probably works in every implementation in wide use.
On linux+windows it return...
How do I remove the first characters of a specific column in a table?
...he first 4 characters of values of a specific column in a table? Column name is Student Code and an example value is ABCD123Stu1231 .
I want to remove first 4 chars from my table for all records
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How do I change the text of a span element using JavaScript?
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For modern browsers you should use:
document.getElementById("myspan").textContent="newtext";
While older browsers may not know textContent, it is not recommended to use innerHTML as it introduces an XSS vulnerability when the new text is user input (see other ans...
How to select a drop-down menu value with Selenium using Python?
I need to select an element from a drop-down menu.
13 Answers
13
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Check if inputs are empty using jQuery
...ing');
}
});
If you're sure it will always operate on a textfield element then you can just use this.value.
$('#apply-form input').blur(function()
{
if( !this.value ) {
$(this).parents('p').addClass('warning');
}
});
Also you should take note that $('input:text') gra...
When is the @JsonProperty property used and what is it used for?
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Here's a good example. I use it to rename the variable because the JSON is coming from a .Net environment where properties start with an upper-case letter.
public class Parameter {
@JsonProperty("Name")
public String name;
@JsonProperty("Value")
public St...