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Why would adding a method add an ambiguous call, if it wouldn't be involved in the ambiguity
...oes not reproduce in the "Roslyn" version of the semantic analyzer. I've informed the C# 5 test team, and hopefully we can get this investigated and resolved before the final release. (As always, no promises.)
A correct analysis follows. The candidates are:
0: C(params string[]) in its normal form...
How to set input type date's default value to today?
...ee), only a RFC3339 valid date like 2011-09-29.
TL;DR Use YYYY-MM-DD date format or it won't display
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What are some compelling use cases for dependent method types?
...hat Bakery of Doom was David MacIver's coinage ...
For the bonus: Scala's form of dependent types in general (and dependent method types as a part of it) was inspired by the programming language Beta ... they arise naturally from Beta's consistent nesting semantics. I don't know of any other even f...
How to inspect FormData?
...
As of March 2016, recent versions of Chrome and Firefox now support using FormData.entries() to inspect FormData. Source.
// Create a test FormData object
var formData = new FormData();
formData.append('key1', 'value1');
formData.append('key2', 'value2');
// Display the key/value pairs
for (var p...
When and why to 'return false' in JavaScript?
...not actually fire. So, say, in the onsubmit case, this would mean that the form is not submitted.
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Disable scrolling on ``
... focus
// (to prevent Cromium browsers change the value when scrolling)
$('form').on('focus', 'input[type=number]', function (e) {
$(this).on('wheel.disableScroll', function (e) {
e.preventDefault()
})
})
$('form').on('blur', 'input[type=number]', function (e) {
$(this).off('wheel.disable...
How to set focus on input field?
...ay not need a $timeout for this one:
<button class="btn" ng-click="showForm=true; focusInput=true">show form and
focus input</button>
<div ng-show="showForm">
<input type="text" ng-model="myInput" focus-me="focusInput"> {{ myInput }}
<button class="btn" ng-click="sho...
Do C# Timers elapse on a separate thread?
...ese ISynchronizeInvoke instances are none other than plain old Control and Form instances that we are all familiar with. So in that case the Elapsed event is invoked on the UI thread and it behaves similar to the System.Windows.Forms.Timer. Otherwise, it really depends on the specific ISynchronize...
Prompt for user input in PowerShell
... the linked example you would type: $results['String Field'].
To access information without invoking a method, leave the parentheses off:
PS> $Host.UI.Prompt
MemberType : Method
OverloadDefinitions : {System.Collections.Generic.Dictionary[string,psobject] Pr
ompt(s...
What is the equivalent of “none” in django templates?
...r example, is it possible to display "N/A" if a date is none but otherwise format it? Like: {{ post.pub_date|default_if_none:"N/A"|date:"Y-m-d" }}?
– Andreas Bergström
Jan 7 '18 at 16:57
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