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Bind TextBox on Enter-key press
...fort to save future readers a few minutes of fiddling, I just used this in my project, and the sample XAML provided above didn't work right. The source was updated on every character change. Changing "UpdateSourceTrigger=PropertyChanged" to "UpdateSourceTrigger=Explicit" fixed the issue. Now it all ...
jquery sortable placeholder height problem
For some reason the placeholder for my sortable items is about 10px. All my sortable items have different heights. How can I change the height of each placeholder to match the item being moved?
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How do I manage MongoDB connections in a Node.js web application?
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This is a right answer. My god imagine that I have to open and close each time I do something it would be 350K per hour just for my inserts! It's like attacking my own server.
– Maziyar
Sep 30 '13 at 1:12
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Default template arguments for function templates
...y an explicit instantiation of the function on the default type (double in my case). Perhaps it is not "general", but is there any drawback with this practice? Thanks.
– JackOLantern
May 5 '13 at 18:33
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React.js: onChange event for contentEditable
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Edit: See Sebastien Lorber's answer which fixes a bug in my implementation.
Use the onInput event, and optionally onBlur as a fallback. You might want to save the previous contents to prevent sending extra events.
I'd personally have this as my render function.
var handleChan...
How to implement history.back() in angular.js
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But i have 2 buttons in my header one for home and one for back if i understand your code the element in the link function is the element that was clicked in that case history.back will apply also for home button?(which is not good)
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How to urlencode data for curl command?
...l go a lot faster, and might do binary files and such...) I found this on my OpenWRT router...
replace_value=$(echo $replace_value | sed -f /usr/lib/ddns/url_escape.sed)
Where url_escape.sed was a file that contained these rules:
# sed url escaping
s:%:%25:g
s: :%20:g
s:<:%3C:g
s:>:%3E:g
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Rolling or sliding window iterator?
...end = win.append
for e in it:
append(e)
yield win
In my tests it handily beats everything else posted here most of the time, though pillmuncher's tee version beats it for large iterables and small windows. On larger windows, the deque pulls ahead again in raw speed.
Access to ...
Why does Date.parse give incorrect results?
...lenty with the inner workings of ECMA/JS dates. So, I figure I'll throw in my 2 cents here. Hopefully sharing this stuff will help others with any questions about the differences among browsers in how they handle dates.
The Input Side
All implementations store their date values internally as 64-bi...
Why does the CheckBoxFor render an additional input tag, and how can I get the value using the FormC
In my ASP.NET MVC app, I am rendering a checkbox using the following code:
5 Answers
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