Top "Expression" questions

Cron expression for particular date

I want a cron expression that represents 6th September 2010 6:00 am

spring cron expression quartz-scheduler

SSRS Formula or expression to change NaN to 0

I am using the following expression to work out a percentage: =Fields!Days.Value/Sum(Fields!Days.Value, "Date_month_…

reporting-services expression nan ssrs-expression iif-function

How to set property value using Expressions?

Given the following method: public static void SetPropertyValue(object target, string propName, object value) { var propInfo = target.GetType().GetProperty(propName, …

c# linq expression

How to hide the Column header in a WPF DataGrid?

I am using a DataGrid in Expression Blend but I just need to show only the registries and hide the …

wpf datagrid expression-blend expression

Using the Swift if let with logical AND operator &&

We know that we can use an if let statement as a shorthand to check for an optional nil then …

swift expression

what does vb.net mean by "expression expected"

i dont know what to put after the bracket of the list item class, so their is an error saying …

vb.net expression listitem

XPath 1.0 to find if an element's value is in a list of values

Is there a way to construct an XPath that evaluates whether an element's value is in a predefined list of …

list xpath expression

How to use Dapper with Linq

I'm trying to convert from Entity Framework to Dapper to hopefully improve data access performance. The queries I use are …

c# linq expression dapper predicate

CMake IF(something OR something else)

Does the CMake IF statement have an OR option as well? Something like: IF (NOT this OR that) ... ENDIF? I …

cmake expression conditional

Concatenate strings and expressions in a plot's title

How can I combine text and math expressions in a plot's title. If I use paste the expression is converted …

r plot expression plotmath