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Exposing database IDs - security risk?
...cular manager's department.
There are schemes to hide the real identifier from an end user (e.g., map between the real identifier and a temporary, user-specific identifier on the server), but I would argue that this is a form of security by obscurity. I want to focus on keeping real cryptographic s...
AtomicInteger lazySet vs. set
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Cited straight from "JDK-6275329: Add lazySet methods to atomic classes":
As probably the last little JSR166 follow-up for Mustang,
we added a "lazySet" method to the Atomic classes
(AtomicInteger, AtomicReference, etc). This is a n...
In R, how to get an object's name after it is sent to a function?
...ll not succeed inside a local function when a set of list items are passed from the first argument to lapply (and it also fails when an object is passed from a list given to a for-loop.) You would be able to extract the ".Names"-attribute and the order of processing from the structure result, if it ...
If i synchronized two methods on the same class, can they run simultaneously?
...nitor. Therefore, you can't simultaneously execute them on the same object from different threads (one of the two methods will block until the other is finished).
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How can I clear event subscriptions in C#?
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From within the class, you can set the (hidden) variable to null. A null reference is the canonical way of representing an empty invocation list, effectively.
From outside the class, you can't do this - events basically expo...
How to show git log history for a sub directory of a git repo?
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From directory foo/, use
git log -- A
You need the '--' to separate <path>.. from the <since>..<until> refspecs.
# Show changes for src/nvfs
$ git log --oneline -- src/nvfs
d6f6b3b Changes for Mac OS X...
How to write an async method with out parameter?
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Far from being too complex, this could produce too many problem. Jon Skeet explained it very well here stackoverflow.com/questions/20868103/…
– MuiBienCarlota
Apr 21 '15 at 13:21
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How to reposition Chrome Developer Tools
... as displayed here:
Alternatively, use CTRL + ? to go to the settings, from there one can reach the "Shortcuts" sub-item on the left or use the Official reference.
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Difference between and
...rge downfall of using button types... the form onsubmit event is NOT fired from javascript submissions, leading to potential maintenance nightmares.
– mothmonsterman
Nov 19 '10 at 17:19
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Table overflowing outside of div
I'm trying to stop a table that has width explicitly declared from overflowing outside of its parent div . I presume I can do this in some way using max-width , but I can't seem to get this working.
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