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Can a local variable's memory be accessed outside its scope?
...situation anything can happen. The book can be there -- you got lucky. Someone else's book can be there and yours could be in the hotel's furnace. Someone could be there right when you come in, tearing your book to pieces. The hotel could have removed the table and book entirely and replaced it with...
How do I override nested NPM dependency versions?
...onality, in order to override any dependency or sub-dependency.
I've just done this in a grunt project of ours. We needed a newer version of connect, since 2.7.3. was causing trouble for us. So I created a file named npm-shrinkwrap.json:
{
"dependencies": {
"grunt-contrib-connect": {
"ve...
Please explain about insertable=false and updatable=false in reference to the JPA @Column annotation
...nd an Address. You'd like to add insertable=false, updatable=false to the @OneToMany relationship with the Person entity in the Address entity, simply because it's not the responsibility of the Address entity to create or update a Person. It's the other way round.
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no gravity for scrollview. how to make content inside scrollview as center
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This one seems to work better for me than the accepted answer. Thank you!
– Patrick Boos
Oct 31 '13 at 14:38
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How to get WordPress post featured image URL
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I think this is the easiest solution and the updated one:
<?php the_post_thumbnail('single-post-thumbnail'); ?>
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Ternary operator is twice as slow as an if-else block?
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So the question everyone is still dying to know, is why there is even a tiny difference.
– Brad M
Jun 26 '13 at 19:33
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RESTful Alternatives to DELETE Request Body
... is the approach we ended up using after evaluating the other options mentioned in the question/answers, and after collaborating with consumers of the service.
While the use of the message body is not ideal, none of the other options were perfectly fitting either. The request body DELETE allowed us...
Mockito. Verify method arguments
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You could use the build in ReflectionEquals class for that purposes.
– takacsot
Apr 16 '14 at 6:23
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How do I terminate a thread in C++11?
...exception when it is to be forcefully terminated. The tricky part on this one is getting the target thread to throw this exception.
Options 1 and 2 don't leak intra-process resources, but they terminate every thread.
Option 3 will probably leak resources, but is partially cooperative in that the...
javascript: recursive anonymous function?
...is not visible outside the function (well, it's not supposed to be; that's one of the weirdnesses). It's like "letrec" in Lisp.
As for arguments.callee, that's disallowed in "strict" mode and generally is considered a bad thing, because it makes some optimizations hard. It's also much slower than...