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When is a C++ destructor called?
...used part of its memory space.
Now, what happens when/if you erase an item from the vector? It can't just use delete -- that would release its entire block of memory; it needs to destroy one object in that memory without destroying any others, or releasing any of the block of memory it controls (for...
Why use try {} finally {} with an empty try block?
...
From http://blog.somecreativity.com/2008/04/10/the-empty-try-block-mystery/:
This methodology guards against a
Thread.Abort call interrupting the
processing. The MSDN page of
Thread.Abort says that “Unexecuted
f...
“Unknown provider: aProvider
...point will be hit and you can jump up the call stack. There will be a call from invoke in injector.js, recognizable from the "Incorrect injection token" string:
The locals parameter (mangled to d in my code) gives a pretty good idea about which object in your source is the problem:
A quick gre...
GDB corrupted stack frame - How to debug?
...have the following stack trace. Is it possible to make out anything useful from this for debugging?
5 Answers
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How to assign colors to categorical variables in ggplot2 that have stable mapping?
...levels in multiple data frames can become tedious if they are being pulled from separate files and not all factor levels appear in each file.
One way to address this is to create a custom manual colour scale as follows:
#Some test data
dat <- data.frame(x=runif(10),y=runif(10),
grp = re...
$(document).ready equivalent without jQuery
...e a script that uses $(document).ready , but it doesn't use anything else from jQuery. I'd like to lighten it up by removing the jQuery dependency.
...
How to REALLY show logs of renamed files with git?
...re interested in anyway.
What matters is finding "where did this come from", and the git
architecture does that very well indeed - much better than anything else
out there. …
I found it referenced by this blog post, which could also be useful for you to find a viable solution:
In th...
What is the “assert” function?
...on:
assert(foo());
// Here's a safer way:
int ret = foo();
assert(ret);
From the combination of the program calling abort() and not being guaranteed to do anything, asserts should only be used to test things that the developer has assumed rather than, for example, the user entering a number rathe...
How to use jQuery in chrome extension?
.... But I am still getting the same error of not being able to access jquery from my work.js file. Uncaught ReferenceError: $ is not defined. If you can, can you please upload a working example somewhere. Just a simple example like doing '$("body").html("Foo!");' in work.js.
– I...
Difference between $state.transitionTo() and $state.go() in Angular ui-router
...ameters you'd like to update (while letting unspecified parameters inherit from the current state).
$state.transitionTo(to, toParams [, options])
Returns a Promise representing the state of the transition.
Low-level method for transitioning to a new state. $state.go() uses transitionTo internally. ...