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Differences between strong and weak in Objective-C
...safety. atomic guarantees that the property can be safely read and written from several threads at the same time. That does not mean an object whose properties are all atomic is automatically thread-safe.
– Ole Begemann
Jul 22 '13 at 9:38
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Set a cookie to never expire
...ld be taken into account of 2038 unix bug when setting 20 years in advance from the current date which is suggest as the correct answer above.
Your cookie on January 19, 2018 + (20 years) could well hit 2038 problem depending on the browser and or versions you end up running on.
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$location / switching between html5 and hashbang mode / link rewriting
...swer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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No Exception while type casting with a null in java
...ctor accepting a "Whatever" argument "out of the box" - the IDE can figure from my test that the constructor should take exactly one argument of type Whatever.
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How to compare two floating point numbers in Bash?
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i like this answer, people tend to shy away from awk esp beginners, they seem to think it is harder than it actually is, i think people get intimidated by the curly braces and the seemingly language mixed syntax (at a glance). And since awk is pretty much guaranteed to...
How can I fix the Microsoft Visual Studio error: “package did not load correctly”?
...tually this worked for me: close all Visual Studio instances, and run this from the command line (possibly with administrator rights):
"devenv.exe /clearcache" and "devenv /updateconfiguration"
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How can I display a JavaScript object?
... "foo" : false }; and another object that is being passed into a callback from a server, the one passed through the callback prints with the little arrow so you can open it up, the statically created one just prints [object Object] with no arrow. I'm trying to figure this out too, any other though...
Java Date cut off time information
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@cletus, Is it possible to remove the time from Date object. I want pure date like 2008-01-01 no time portion.
– Prem
Mar 22 '12 at 4:06
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How do I detect the Python version at runtime? [duplicate]
...very detailed but machine parsable would be to get the version_info object from platform.sys, instead, and then use its properties to take a predetermined course of action. For example:
import platform;
print(platform.sys.version_info)
Output on my system:
sys.version_info(major=3, minor=6, mic...
can you host a private repository for your organization to use with npm?
...esign doc to implement the APIs.
If you set up continuous replication from the official CouchDB, and then set your internal CouchDB as the registry config, then you'll be able to read any published packages, in addition to your private ones, and by default will only publish internally. If you t...