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What are the risks of running 'sudo pip'?
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Using pip that way means you trust it to the level you allow it to make anything to your system. Not only pip, but also any code it will download and execute from sources you may not trust and that can be malicious.
And pip doesn't need all th...
Can I set null as the default value for a @Value in Spring?
... NOTSET).
crap=NOTSET
null is very bad and is different than NOTSET. It means spring or unit test did not set it which is why there is IMHO a difference. I still would probably use the setter notation (previous example) as its easier to unit test (private variables are hard to set in a unit test)...
grid controls for ASP.NET MVC? [closed]
... It should be noted that the terms of their Open Source product means it should only be used on GPLv2 Compatible Open Source projects. That rules out a lot of commercial applications - if you want to stay legal :)
– James McCormack
May 11 '12 at 8:55...
How to make inline functions in C#
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The answer to your question is yes and no, depending on what you mean by "inline function". If you're using the term like it's used in C++ development then the answer is no, you can't do that - even a lambda expression is a function call. While it's true that you can define inline lambda...
iPhone - Grand Central Dispatch main thread
...ync?
dispatch_async
will dispatch the block to a queue asynchronously. Meaning it will send the block to the queue and not wait for it to return before continuing on the execution of the remaining code in your method.
dispatch_sync
will dispatch the block to a queue synchronously. This will ...
What is a memory fence?
What is meant by using an explicit memory fence?
4 Answers
4
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B-Tree vs Hash Table
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Can you explain more on the index rebuilding? Does it mean that for x days while the index rebuilds, the table is totally unavailable for use during that period?
– Pacerier
Jul 5 '12 at 23:11
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convert a JavaScript string variable to decimal/money
...s point is still valid, but the semantics can be confusing. What he really means is "only store currency as whole numbers in javascript since they'll be stored as floating point numbers".
– Josh Noe
Aug 7 '17 at 0:21
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Press alt + numeric in bash and you get (arg [numeric]) what is that?
... M-t moves the previous word forward three times, and so on. Here I use M- meaning "meta" for the Alt key, as is the custom in Bash.
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Rails: confused about syntax for passing locals to partials
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im not an expert by any means, but I use Aptana studio. It's built on the same platform as eclipse (if you're familiar). It allows you to "click" and trace like you said. You can also do in-code search and it has built in terminal, etc. Caution - it...