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Fix: jqGrid search operator menu items jumping around on hover
06 Νοεμβρίου 18 08:27 μμ | Μπιρμπίλης Γεώργιος | 0 σχόλια   

A colleague noticed earlier on today, that on the Chrome browser they were using, the search operator menu items of a jqGrid on a web app’s UI were jumping around on hover, making it practically impossible to select one.    Seems this had started occurring on that ASP.net MVC web application, after a recent update […]

Δημοσίευση στην κατηγορία: Selection, Posts, Bugs, Search, Fix, Layout, CSS, Operators, Hover, jqGrid, Prometheus, jQuery-UI, Menu

Gotcha: use parentheses around ternary op conditional expressions
25 Αυγούστου 18 03:42 μμ | Μπιρμπίλης Γεώργιος | 0 σχόλια   

Just came across the following case in C# that puzzled me momentarily, especially since the strings involved were long enough and the expression was broken on multiple lines: bool flag = true; string test1 = flag? "xa" : "xb"; string test2 = "x" + (flag? "a" : "b"); string test3 = "x" + flag? "a" […]

Δημοσίευση στην κατηγορία: Posts, Programming, C#, Gotcha, Syntax, Operators, Ternary, Expressions, Conditional

Suggestion: Introduce .= operator for C#
11 Νοεμβρίου 15 05:45 μμ | Μπιρμπίλης Γεώργιος | 0 σχόλια   

It would be nice if one could write in C# (and maybe in other .NET languages too): s = s.SomeMethodOfS(…)… as s .= SomeMethodOfS(…)… that is to have a .= operator, similar to += and other shorthand experession operators see screenshot for an example usecase from the opensource project FoscamController     Ideally, usage of […]

Δημοσίευση στην κατηγορία: Posts, C#, Methods, Operators, Smart Classroom, Suggestion, Optimization

Gotcha: no prefix increment/decrement VB.net operators, but get parsed
09 Αυγούστου 14 03:39 πμ | Μπιρμπίλης Γεώργιος | 0 σχόλια   

In C/C++ and C# one has useful prefix (++index) and postfix (index++) increment operators and corresponding decrement ones. Although they have a single operant, they’re not working like functions as single + or – prefix would do, but instead they cause side-effects – they edit the variable passed to them. The prefix increment operator first […]

Δημοσίευση στην κατηγορία: Posts, ClipFlair, C#, Gotcha, Prefix, Conversion, Increment, Postfix, VB.net, Operators