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Trim trailing spaces in Xcode
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We now have some basic Xcode 4 support. See our new plugin
– dmaclach
Nov 13 '11 at 5:48
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How are virtual functions and vtable implemented?
We all know what virtual functions are in C++, but how are they implemented at a deep level?
12 Answers
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How can I do DNS lookups in Python, including referring to /etc/hosts?
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Does anyone know at which level this lookup is cached? Within Python? Or OS? Or DNS server?
– Simon East
Sep 18 '11 at 9:36
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How can I select from list of values in SQL Server
...every comma with UNION SELECT
Add a SELECT in front of the statement
You now should have a working query
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creating a random number using MYSQL
I would like to know is there a way to select randomly generated number between 100 and 500 along with a select query.
6 A...
What parameters should I use in a Google Maps URL to go to a lat-lon?
...duce a url for Google Maps that goes to a specific latitude and longitude. Now, I generate a url such as this:
15 Answers
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How to tell PowerShell to wait for each command to end before starting the next?
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My bad. Start-Process -Wait works great, but now I see it this is not what I was looking for... I'm actually seeking to wait until the vm to finishes booting. I imagine that's going to be tough. I suppose I'll have to find a new thread for that. Thanks but.
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Parse an HTML string with JS
...upported by webkit and you'd have to follow Florian's answer, and it is unknown to work in most cases on mobile browsers.
Edit: Now widely supported
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What's the right way to pass form element state to sibling/parent elements?
... updating the state in the Root component and re-rendering, C2's props are now in sync since the state was updated in the Root component and passed along.
class Example extends React.Component {
constructor (props) {
super(props)
this.state = { data: 'test' }
}
render () {
return ...
Do I really need to encode '&' as '&'?
... The second case of amp&volt is ambiguous: Is &volt now an entity reference or not?
– Gumbo
Aug 16 '10 at 14:40
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