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Where does the iPhone Simulator store its data?
... -> Manage Devices... -> Select your simulator in "SIMULATORS" list. Then on the right is "Identifier". This is Device ID.
– RichX
Oct 23 '14 at 20:40
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Error message “No exports were found that match the constraint contract name”
...r, when i restore these files except Microsoft.VisualStudio.Default.cache, then reopen my solution then everything back to normal.
– Scott 混合理论
Jul 22 '13 at 11:14
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What really is a deque in STL?
...w when a push_Front happens you just push at the end i.e. at position 999, then 998 etc. until the two ends meet. Then you reallocate (with exponential growth to guarantee amortizet constant times) just like you would do with a ordinary vector. So effectively you just need one additional pointer to ...
Android Min SDK Version vs. Target SDK Version
...ecently introduced, but that isn't critical to your application. You would then set the targetSDK to the version where this new feature was introduced and the minimum to something lower so that everyone could still use your app.
To give an example, let's say you're writing an app that makes extensi...
Why does the C++ STL not provide any “tree” containers?
... want to maintain a hierarchy and you want it to work with STL algorithms, then things may get complicated. You could build your own iterators and achieve some compatibility, however many of the algorithms simply don't make any sense for a hierarchy (anything that changes the order of a range, for ...
How to reload page every 5 seconds?
... If the use case was that the page needed to refresh for visitors then I might agree, but for development purposes, having a block of code that you can drop into the page without having to update a URI each time is an advantage. Depending on JS isn't a problem when the developer is the enti...
How to parse float with two decimal places in javascript?
...like to have it such that if price_result equals an integer, let's say 10, then I would like to add two decimal places. So 10 would be 10.00.
Or if it equals 10.6 would be 10.60. Not sure how to do this.
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bash: Bad Substitution
...link -f $(which sh)
/bin/dash
So if you chmod +x your_script_file.sh and then run it with ./your_script_file.sh, or if you run it with bash your_script_file.sh, it should work fine.
Running it with sh your_script_file.sh will not work because the hashbang line will be ignored and the script will ...
How does TransactionScope roll back transactions?
...ion test where I will be inserting a number of objects into a database and then checking to make sure whether my method retrieves those objects.
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Regular expression to extract text between square brackets
...he content in the most inner bracket. If you look into lfjlksd [ded[ee]22] then \[([^]]+)\] will get you [ded[ee] while the proposed expression would return [ee]. testede in link
– TMC
Apr 2 '14 at 14:45
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