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Error when testing on iOS simulator: Couldn't register with the bootstrap server
... or quiting the simulator does not help. I have to restart the computer in order to make it work.
– Øystein
Nov 14 '11 at 14:20
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show 9 mo...
Cannot use ref or out parameter in lambda expressions
...e visible on the ref parameter itself. Both within the method and in the caller.
These are somewhat incompatible properties and are one of the reasons they are disallowed in lambda expressions.
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How to call function from another file in go language?
... running.
Run either of below two commands:
$go run test1.go test2.go. //order of file doesn't matter
$go run *.go
You should do similar thing, if you want to build them.
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Reliable way for a Bash script to get the full path to itself [duplicate]
...ms particularly roundabout, but we need it rather than SCRIPTPATH=`pwd` in order to properly handle spaces and symlinks.
The inclusion of output redirection (>/dev/null 2>&1) handles the rare(?) case where cd might produce output that would interfere with the surrounding $( ... ) capture....
Correct format specifier to print pointer or address?
...C99.
All object pointers are implicitly convertible to void* in C, but in order to pass the pointer as a variadic argument, you have to cast it explicitly (since arbitrary object pointers are only convertible, but not identical to void pointers):
printf("x lives at %p.\n", (void*)&x);
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URL query parameters to dict python
...y strings, taking into account that keys can occur more than once and that order may matter.
If you are still on Python 2, urllib.parse was called urlparse.
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Selecting text in an element (akin to highlighting with your mouse)
...ffers from window and document). I fixed that problem and I modified it in order to be used as any other jQuery plugin (chainable):
Example 1: Selection of all text inside < code > tags with single click and add class "selected":
$(function() {
$("code").click(function() {
$(this...
Android Studio IDE: Break on Exception
... As an xcode/iOS developer and android-n00b, I didn't know that in order for ANY breakpoints to fire, in Android studio you cannot click the play-like (triangle) icon to start the app. You must start the app by clicking the bug-like icon next to it on the right.
– xapho...
What do the numbers in a version typically represent (i.e. v1.9.0.1)?
...jupiter before you stop changing the program, and since there's no obvious ordering you can't tell which is newer.
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How to raise a ValueError?
...till works plus it illustrates how to raise a ValueError the way you want. By-the-way, I think find_last(), find_last_index(), or something simlar would be a more descriptive name for this function. Adding to the possible confusion is the fact that Python already has a container object method named ...