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How to Sync iPhone Core Data with web server, and then push to other devices? [closed]
...y Chris. For an in-depth, theoretical discussion of syncing, see the paper from Russ Cox (MIT) and William Josephson (Princeton):
File Synchronization with Vector Time Pairs
which applies equally well to core data with some obvious modifications. This provides an overall much more robust and relia...
StringBuilder vs String concatenation in toString() in Java
...erties it might not make a
difference, but at what point do you
switch from concat to builder?
At the point where you're concatenating in a loop - that's usually when the compiler can't substitute StringBuilder by itself.
...
Retrieve version from maven pom.xml in code
What is the simplest way to retrieve version number from maven's pom.xml in code, i.e., programatically?
11 Answers
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Logout: GET or POST?
...ures, a logout that then asks me if I'm sure. Guess it keeps the prefetch from logging you out, but Amazon, Ebay, and Gmail all use GET for logout without that trick page in between what the user is told is logout and the actual logout event. I would imagine that in between page would lead to a lo...
The OutputPath property is not set for this project
When I try to compile my project from x86 debug mode in Visual Studio 2008. I am getting this error. When I looked at the property group of the project that complained, I see output path is set.
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Jenkins Git Plugin: How to build specific tag?
..., fixed (i.e., non-parameterized) tag. I had to cobble together a solution from the various answers plus the "build a Git tag" blog post cited by Thilo.
Make sure you push your tag to the remote repository with git push --tags
In the "Git Repository" section of your job, under the "Source Code Man...
How to Set AllowOverride all
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How can I override this from a separate file? I can see that there is an IncludeOptional conf-enabled/*.conf at the last line of my apache2.conf file. But it seems that apache2.conf is prioritised instead.
– JohnnyQ
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How do I check if there are duplicates in a flat list?
... Denis Otkidach offered a solution where you just build a new set from the list, then check its length. Its advantage is that it's letting the C code inside Python do the heavy lifting. Your solution loops in Python code, but has the advantage of short-circuiting when a single match has b...
What is the difference between google tag manager and google analytics?
...e able to do because of slow-release cycles) -- instead you just change it from the Google Tag Manager website, and it will spit out different code on your pages dynamically when they're loaded in the visitor's browser.
shar...
Omitting all xsi and xsd namespaces when serializing an object in .NET?
...nd of two answers.
If you want to just strip all namespaces arbitrarily from a document during serialization, you can do this by implementing your own XmlWriter.
The easiest way is to derive from XmlTextWriter and override the StartElement method that emits namespaces. The StartElement method ...