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Static Initialization Blocks
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Does the static block happen before static variables are assigned or after? private static int widgets = 0; static{widgets = 2;}
– Weishi Zeng
Sep 5 '14 at 0:52
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Options, Settings, Properties, Configuration, Preferences — when and why?
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Tricky, this, as there's no one single consistent style followed by all applications. As you say they are (broadly) synonyms.
In truth it doesn't really matter so long as your expected audience understands what you mean.
The biggest difference is between Properties, which usually affect a compo...
Why do we always prefer using parameters in SQL statements?
...txtMoney.Text): SQL Server money is Decimal in .NET: SQL Server Data Type Mappings. And the parameter name needs the "@", as in "@salary".
– Andrew Morton
Mar 16 '17 at 19:30
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The current SynchronizationContext may not be used as a TaskScheduler
...and doesn't actually continue on the same thread.
– Sapph
Apr 9 '16 at 21:29
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show 5 more comments
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Creating and Update Laravel Eloquent
...et the price to $99.
// If no matching model exists, create one.
$flight = App\Flight::updateOrCreate(
['departure' => 'Oakland', 'destination' => 'San Diego'],
['price' => 99]
);
which pretty much clears everything.
Query Builder Update
Someone has asked if it is possible using Qu...
How do I debug error ECONNRESET in Node.js?
I'm running an Express.js application using Socket.io for a chat webapp
and I get the following error randomly around 5 times during 24h.
The node process is wrapped in forever and it restarts itself immediately.
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Using Core Data, iCloud and CloudKit for syncing and backup and how it works together
I am in the early stages of creating an app where I would like to save, sync and backup data. The app will not store any files just data in a database. It is going to be iOS 8 and up so I am able to use CloudKit. I did some research and still not clear on how Core Data, iCloud and CloudKit work to...
Error: “The sandbox is not in sync with the Podfile.lock…” after installing RestKit with cocoapods
...ocoaPods/Specs.git' I also added this link in the pod file but same thing happened. please suggest.
– Mitesh Khatri
Oct 22 '14 at 6:09
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How do you close/hide the Android soft keyboard using Java?
...roid:windowSoftInputMode="stateAlwaysHidden"/>
Almost unbelievably, it appears to do nothing to prevent the keyboard from opening when you touch the control (unless focusable="false" and/or focusableInTouchMode="false" are assigned to the control). Apparently, the windowSoftInputMode setting app...
EXC_BAD_ACCESS signal received
When deploying the application to the device, the program will quit after a few cycles with the following error:
32 Answers...