expression Questions
6
Solved
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Subject:
Security ID: S-1-5-21-3368353891-1012177287-890106238-22451
Account Name: ChamaraKer
Account Domain: JIC
Logon ID: 0x1fffb
Object:
Object Server: Security
Obj...
Picked asked 5/10, 2013 at 2:7
9
Solved
I am creating a game that lets the player enter input, changes some states, then checks if a "goal value" is true (obviously this description is muchly simplified), and I want to be able to have th...
Diaphony asked 10/6, 2009 at 21:27
14
Solved
I'm trying to populate an expression (default value of a parameter) with an explicit time. How do I remove the time from the the "now" function?
Cuevas asked 8/9, 2009 at 18:10
3
// template
<div ng-controller="myController">
<input type="text" ng-model="name">
<p>{{name}}</p>
<p>{{10+10}}</p>
<button type="button" ng-click="{{...
Farci asked 13/7, 2017 at 6:10
2
Solved
Is there a way to construct an XPath that evaluates whether an element's value is in a predefined list of values? Something akin to this:
/Location/Addr[State='TX or AL or MA']
Which would match...
Timecard asked 11/6, 2010 at 20:8
3
Solved
I have a list of numbers between square brackets, and I need to add words before and after the exact numbers (i.e. keep the same numbers). I use notepad++ to replace, but if you have a solution wit...
Arithmomancy asked 24/12, 2011 at 10:43
2
How can I pass lambda expression as optional parameter in Kotlin language
val max = { a: Int, b: Int ->
if (a > b)
a
else
b
}
I have to pass above thing is like optional parameter
Arundel asked 4/7, 2017 at 9:2
1
Solved
In F#, how can I create a custom attribute to apply on expressions? I looked for resources everywhere, but I didn't find nothing.
For exemple
The attribute [<Entrypoint>] can be applied to s...
Prototherian asked 28/6, 2017 at 14:3
3
Solved
I have an element inside a polymer component and want to add a css class conditionally.
<div class="bottom {{completed: item.completed}}">
if item.isCompleted is true, then add the .comple...
Headley asked 1/12, 2014 at 12:32
5
I found a little script that I understand fully. I've got a string with *1 -2 5 40* for example. It reads the input string, splits it into a temporary array. Then this array is parsed and each elem...
Gnathion asked 8/6, 2017 at 11:37
2
Solved
When debugging, I recently noticed that GDB has the ability to evaluate "complex" expressions while debugging a program, and I am wondering how it does this. For example, with the following code:
...
Jessjessa asked 31/5, 2017 at 13:40
3
Solved
Using this bit of code trims out hidden characters like carriage returns and linefeeds with nothing using javascript just fine:
value = value.replace(/[\r\n]*/g, "");
but when the code actually ...
Thesda asked 16/11, 2013 at 20:42
4
I have tried the following code in both C# and C++:
int a = 5;
int b = (a++)+(++a)+(a--)+(--a);
I noticed that the result of b is different in C# and C++. In C#, I got 23. In C++, I got 20.
Why is...
Buntline asked 27/11, 2010 at 11:6
3
Solved
I'm using FakeItEasy to fake some Entity Framework calls, to make sure a bunch of weird legacy database tables are getting mapped properly.
I need to assert that a Customer with an Invoice matchin...
Chela asked 4/5, 2017 at 11:10
3
I am currently using a formula to calculate a variable, which looks like:
=(Fields!MontantInitialRegime.Value/Fields!MontantInitial.Value)*Fields!SoldeFacture.Value
It works well, except for the c...
Disjointed asked 27/4, 2017 at 16:4
3
Solved
Nowadays, I'm exploring C# Expression APIs. So I could use some help understanding how it works, including the difference between Expression and Reflection. I also want to understand if Expressions...
Omari asked 26/1, 2011 at 10:5
2
Solved
I'm trying to use an "Expression Task" within SSIS to simply initialize/set two variables. This seemingly simple task has driven me nuts because I don't know how to separate the statements:
@[Use...
Garlen asked 12/6, 2015 at 16:41
4
I'm looking for a JAVA library to parse & evaluate expression. I searched and tried some libraries like Apache's JEXL and Jeval, but they are not exactly what I need.
My requirements:
Suppor...
Demodulate asked 14/8, 2012 at 7:21
1
Solved
On this page of en.cppreference there are examples of possible implementation of lexicographical comparison. Here is the basic one:
template<class InputIt1, class InputIt2>
bool lexico...
Introversion asked 16/4, 2017 at 16:30
2
I'm trying to dynamically build some sql-queries depending on a given config to only query data needed:
When writing plain linq it would look like this:
var data = dbContext
.TableOne
.Select(t1 ...
Windproof asked 31/3, 2017 at 11:10
2
Solved
Essentially I'm trying to do this using expression trees
var properties = new Dictionary<string, object>();
foreach (var propInfo in objType.GetTypeInfo().GetProperties(BindingFlags.Public)...
Halfmoon asked 7/4, 2017 at 12:6
5
Solved
Why does this snippet of code
string str = 30 + 20 + 10 + "ddd";
Console.WriteLine(str);
produces 60ddd,
and this one
string str = "ddd" + 30 + 20 + 10;
Console.WriteLine(str);
produces dd...
Stinkweed asked 5/4, 2017 at 7:38
2
Solved
I want to parse a hh:mm:ss string.
A simple one is ([0-1]?\d|2[0-3]):([0-5]?\d):([0-5]?\d) which expects 2:3:24 or 02:03:24 string.
I want to take it a step further and pass the validation even i...
Ene asked 29/11, 2011 at 21:51
2
Solved
In my understanding, JIT-ed code never gets released from memory while the program is running. Does this mean that repeatedly calling .Compile() on expression trees leaks memory?
The implication o...
Initiate asked 27/3, 2017 at 8:17
4
Solved
How can I map
from: Expression<Func<TEntity, bool>>
to: Expression<Func<TDbEntity, bool>>
where TEntity: class, new() and TDbEntity: class, new()
TEntity is from Domain...
Allomorph asked 20/3, 2017 at 11:15
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