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How do I run a Python script from C#?
...hellExecute = false.
I'm not quite sure how the argument string should be formatted for python, but you will need something like this:
private void run_cmd(string cmd, string args)
{
ProcessStartInfo start = new ProcessStartInfo();
start.FileName = "my/full/path/to/python.exe";
star...
Convert string to title case with JavaScript
...se() + txt.substr(1).toLowerCase();
}
);
}
<form>
Input:
<br /><textarea name="input" onchange="form.output.value=toTitleCase(this.value)" onkeyup="form.output.value=toTitleCase(this.value)"></textarea>
<br />Output:
<br /><text...
How do I convert an existing callback API to promises?
I want to work with promises but I have a callback API in a format like:
20 Answers
20...
How do I automatically scroll to the bottom of a multiline text box?
...the other answers also don't work in this case. One way around it is to perform additional scrolling on the VisibleChanged event:
textBox.VisibleChanged += (sender, e) =>
{
if (textBox.Visible)
{
textBox.SelectionStart = textBox.TextLength;
textBox.ScrollToCaret();
}
...
const char * const versus const char *?
...
@Xeo: your form is even more confusing because it's one transposition away from changing its meaning entirely. const char * is much better because the const is on the complete opposite side.
– R.. GitHub STOP HELPI...
select and update database record with a single queryset
...serializer.is_valid():
my_model_serializer.save()
only in a case in form things!
instance = get_object_or_404(MyModel, id=id)
form = MyForm(request.POST or None, instance=instance)
if form.is_valid():
form.save()
...
Passing multiple variables in @RequestBody to a Spring MVC controller using Ajax
...e a custom annotation, say @JsonArg, with the JSON path like path to the information that you want:
public boolean getTest(@JsonArg("/str1") String str1, @JsonArg("/str2") String str2)
Now write a Custom HandlerMethodArgumentResolver which uses the JsonPath defined above to resolve the actual arg...
Cannot set content-type to 'application/json' in jQuery.ajax
...ff the correct POST request with json data. It would seem that the default form-urlencoded content type is considered safe and so does not undergo the extra cross domain checks.
It looks like you will need to add the previously mentioned headers to your servers response to the OPTIONS request. You ...
Can HTML checkboxes be set to readonly?
... editable, instead of using JS to make an enabled one not work), and add a form submit handler using javascript that enables checkboxes right before the form is submitted. This way you you do get your values posted.
ie something like this:
var form = document.getElementById('yourform');
form.onSub...
C# pattern to prevent an event handler hooked twice [duplicate]
...already added, this prevents multiple firing of the event
((System.Windows.Forms.WebBrowser)sender).Document.Click -= new System.Windows.Forms.HtmlElementEventHandler(testii);
((System.Windows.Forms.WebBrowser)sender).Document.Click += new System.Windows.Forms.HtmlElementEventHandler(testii);
...