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Android Fragments: When to use hide/show or add/remove/replace?
...how method in my activity with 4 fragments its solved my solution but some time randomly when i show my dialog it give window bad token exception when i used add and replace method then bad token exception is not occur so i think show/hide method is not perfect
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Find object by id in an array of JavaScript objects
...unny how I was trying to over-complicate it by trying to loop through each time, removing each item from the list as I found it when I only needed to mutate the received data from CouchDB and get it into a format that is useful for my needs. +1 sir!
– slickplaid
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WatiN or Selenium? [closed]
... suggests that there is native support. At least the lead-developer spends time on Stack Overflow :)
No native XPath support.
No out-of-the-box remote execution/grid based execution.
Script Example (C#). You can't do this with Selenium (not that I know off, at least):
class IEManager
{
IE _ie...
Using “Object.create” instead of “new”
... , which Douglas Crockford amongst others has been advocating for a long time. How do I replace new in the code below with Object.create ?
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Solution to INSTALL_FAILED_INSUFFICIENT_STORAGE error on Android [closed]
...(simplified) background on how Android installs and updates
The first time an app is installed:
The APK file is saved as
/data/app/<full.package.name>-1.apk (1.apk)
When the app is to be updated:
The updated APK file is saved as:
/data/app/<full.package.name...
C++ const map element access
...od failed. I also tried to use "at()" to do the same thing. It worked this time. However, I could not find any reference about using "at()" to access element in a const C++ map. Is "at()" a newly added function in C++ map? Where can I find more info about this? Thank you very much!
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Should I git ignore xcodeproject/project.pbxproj file?
...cification file then you can ignore pbxproj in git and generate them every time you need.
I have already used Xcodegen on a second project which has a modular architecture (many pbxprojs) and more then 8 developers is working on it.
https://github.com/yonaskolb/XcodeGen
Hope it helps.
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How do I push amended commit to the remote Git repository?
... once pushed with --force and .git repository and got scolded by Linus BIG TIME. In general this will create a lot of problems for other people. A simple answer is "Don't do it".
I see others gave the recipe for doing so anyway, so I won't repeat them here. But here is a tip to recover from the si...
Volatile vs. Interlocked vs. lock
...a value, then CPU B may not actually see that incremented value until some time later, which may cause problems.
If it is volatile, this just ensures the two CPUs see the same data at the same time. It doesn't stop them at all from interleaving their reads and write operations which is the problem y...
.NET Format a string with fixed spaces
Does the .NET String.Format method allow placement of a string at a fixed position within a fixed length string.
10 Answers...