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How do I render a partial of a different format in Rails?
...lling render :partial (only works outside of the respond_to block).
render formats: [ :html ]
instead of
render format: 'html'
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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...
AI2 SideBar Extension
...etItemChecked. The HasItemCheckBox and GetItemChecked functions provide information on whether a SideBar item has a CheckBox / Switch and what its checked state is. The ItemSelected or Item#Selected event is triggered when a SideBar item without a CheckBox / Switch is tapped. Item#Selected is ava...
How do I run a simple bit of code in a new thread?
... need to run in a different thread than the GUI as it currently causes the form to freeze whilst the code runs (10 seconds or so).
...
Storing time-series data, relational or non?
... ultimate goal is to provide visualisations to a user of the system in the form of time-series graphs.
10 Answers
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how to set radio option checked onload with jQuery
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This one will cause form.reset() failure:
$('input:radio[name=gender][value=Male]').attr('checked', true);
But this one works:
$('input:radio[name=gender][value=Male]').click();
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A CORS POST request works from plain JavaScript, but why not with jQuery?
...g your server to send the proper preflight responses. This will be in the form of additional headers like Access-Control-Allow-Methods and Access-Control-Allow-Headers.
2) Drop the dataType: json setting. JQuery should request Content-Type: application/x-www-form-urlencoded by default, but just t...
django MultiValueDictKeyError error, how do I deal with it
...ment identified by the specified html name attribute keyword.
So, if your form is:
<form action="/login/" method="POST">
<input type="text" name="keyword" placeholder="Search query">
<input type="number" name="results" placeholder="Number of results">
</form>
then, re...
How do I implement basic “Long Polling”?
I can find lots of information on how Long Polling works (For example, this , and this ), but no simple examples of how to implement this in code.
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