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How to wait for a BackgroundWorker to cancel?
...Args e)
{
if (!e.Cancelled)
{
rocketOnPad = false;
label1.Text = "Rocket launch complete.";
}
else
{
rocketOnPad = true;
label1.Text = "Rocket launch aborted.";
}
worker = null;
}
And all is good.
Now comes a situation where the caller n...
Using {} in a case statement. Why?
...like a loop or if statement.
Gory details
We can see that cases are just labeled statements like the labels used with a goto statement(this is covered in the C++ draft standard section 6.1 Labeled statement) and we can see from section 6.7 paragraph 3 that jumping pass a declaration is not allowed...
How does Duff's device work?
...ng is allowed. Well, it's allowed. Execution starts at the calculated case label, and then it falls through to each successive assignment statement, just like any other switch statement. After the last case label, execution reaches the bottom of the loop, at which point it jumps back to the top. The...
CORS Access-Control-Allow-Headers wildcard being ignored?
...-Modified-Since, If-None-Match, If-Range, If-Unmodified-Since, Keep-Alive, Label, Last-Event-ID, Last-Modified, Link, Location, Lock-Token, MIME-Version, Man, Max-Forwards, Media-Range, Message-ID, Meter, Negotiate, Non-Compliance, OPTION, OPTIONS, OWS, Opt, Optional, Ordering-Type, Origin, Overwrit...
How to get ALL child controls of a Windows Forms form of a specific type (Button/Textbox)?
...ique, but it works like charm. I used recursion to change the color of all labels of the control. It works great.
internal static void changeControlColour(Control f, Color color)
{
foreach (Control c in f.Controls)
{
// MessageBox.Show(c.GetType().ToString());
if (c.HasChil...
Add missing dates to pandas dataframe
...n amazing function. It can (1) reorder existing data to match a new set of labels, (2) insert new rows where no label previously existed, (3) fill data for missing labels, (including by forward/backward filling) (4) select rows by label!
– unutbu
Oct 11 '13 at ...
doesn't inherit the font from
I have input and label fields:
4 Answers
4
...
Accessing attributes from an AngularJS directive
... use '=' so that I don't have to remember to use attrs.$observe():
<su-label tooltip="field.su_documentation">{{field.su_name}}</su-label>
Directive:
myApp.directive('suLabel', function() {
return {
restrict: 'E',
replace: true,
transclude: true,
s...
problem with and :after with CSS in WebKit
...</option>
<option>Three</option>
</select>
<label for="select-1"></label>
#select-1 {
...
}
#select-1 + label:after {
...
}
share
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improve this an...
C# 5 async CTP: why is internal “state” set to 0 in generated code before EndAwait call?
... int num3 = state;
if (num3 == 1)
{
goto Label_ContinuationPoint;
}
if (state == -1)
{
return;
}
t = new SimpleAwaitable();
i = 0;
Label_ContinuationPoint:
while (i < 3)
{
...