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How do I read an attribute on a class at runtime?
...>(
this Type type,
Func<TAttribute, TValue> valueSelector)
where TAttribute : Attribute
{
var att = type.GetCustomAttributes(
typeof(TAttribute), true
).FirstOrDefault() as TAttribute;
if (att != null)
{
r...
There is no ViewData item of type 'IEnumerable' that has the key 'xxx'
...ome other posts about this problem and it is:
If your ViewData contains a SelectList with the same name as your DropDownList i.e. "submarket_0", the Html helper will automatically populate your DropDownList with that data if you don't specify the 2nd parameter which in this case is the source Selec...
How to save a plot as image on the disk?
...
How do I do this when R asks for a "Selection"? For example If I use m3=garchFit(~arma(3,0)+garch(1,1)) and plot(m3).
– jacob
Jan 25 '16 at 13:28
...
File Upload without Form
... this tutorial, here a very basic way to do that:
$('your_trigger_element_selector').on('click', function(){
var data = new FormData();
data.append('input_file_name', $('your_file_input_selector').prop('files')[0]);
// append other variables to data if you want: data.append('field_n...
What's the meaning of exception code “EXC_I386_GPFLT”?
...oing in a 32- or 64-bit OS (such as loading segment registers with invalid selector index or writing to MSR's (model specific registers)).
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error LNK2038: mismatch detected for '_ITERATOR_DEBUG_LEVEL': value '0' doesn't match value '2' in m
...static lib project solved the issue.
This is done in Project properties
Select Configuration Properties / C C++ / Code Generation in the tree
and the option Runtime Library set to the same on all your dependencies projects and application.
...
Step out of current function with GDB
...ish command.
finish: Continue running until just after function in the selected stack frame returns. Print the returned value (if any). This command can be abbreviated as fin.
(see https://sourceware.org/gdb/current/onlinedocs/gdb/Continuing-and-Stepping.html#Continuing-and-Stepping)
...
Find html label associated with a given input
Let's say I have an html form. Each input/select/textarea will have a corresponding <label> with the for attribute set to the id of it's companion. In this case, I know that each input will only have a single label.
...
How to programmatically determine the current checked out Git branch [duplicate]
...ion.bash does that for bash prompt in __git_ps1. Removing all extras like selecting how to describe detached HEAD situation, i.e. when we are on unnamed branch, it is:
branch_name="$(git symbolic-ref HEAD 2>/dev/null)" ||
branch_name="(unnamed branch)" # detached HEAD
branch_name=${branch_...
How add context menu item to Windows Explorer for folders [closed]
...grampath\path\path\executable.exe %1 to pass the file path and
name of the selected file to your custom program
More customization:
Add icon: add a string value named icon for key created at step 1 with value matching an icon resource path. You can also provide an integer arguments to specify ...