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Warn user before leaving web page with unsaved changes
...d anything on your forms. One solution is to use the beforeunload event in combination with a "dirty" flag, which only triggers the prompt if it's really relevant.
var isDirty = function() { return false; }
window.onload = function() {
window.addEventListener("beforeunload", function (e) {
...
What is your naming convention for stored procedures? [closed]
...GetProductDetail. However now the database is at 700 procedures plus, it becomes a lot harder to find all procedures on a specific object. For example i now have to search 50 odd Add procedures for the Product add, and 50 odd for the Get etc.
Because of this in my new application I'm planning on gr...
Virtual functions and performance - C++
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Android: How to bind spinner to custom object list?
... edited May 23 '17 at 12:03
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answered Oct 26 '09 at 17:10
BostoneBostone
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Difference in months between two dates
...uracy can be tolerated but for very huge date ranges this inaccuracy may become significant.
– Adam Ralph
Jan 9 '11 at 12:40
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Conventions for exceptions or error codes
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C++17 introduces the nodiscard attribute that will give a compiler warning if the return value of a function is not stored. Helps a little bit to catch forgotten error code checking. Example: godbolt.org/g/6i6E0B
– Zitrax
Mar 23 '17 at 15:24
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“User interaction is not allowed” trying to sign an OSX app using codesign
...s. Nothing helped until I tried the suggestion on http://devnet.jetbrains.com/thread/311971. Thanks ashish agrawal!
Login your build user via the GUI and open Keychain Access. Select your signing private key, right-click, choose Get Info, change to the Access Control tab and select the "Allow al...
Is std::unique_ptr required to know the full definition of T?
...mplates in the C++ standard library require that they be instantiated with complete types. However shared_ptr and unique_ptr are partial exceptions. Some, but not all of their members can be instantiated with incomplete types. The motivation for this is to support idioms such as pimpl using smart po...
Cycles in family tree software
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It seems you (and/or your company) have a fundamental misunderstanding of what a family tree is supposed to be.
Let me clarify, I also work for a company that has (as one of its products) a family tree in its portfolio, and we have been struggling w...
What is so bad about singletons? [closed]
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community wiki
4 revs, 4 users 65%Jim Burger
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