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What is the $$hashKey added to my JSON.stringify result

... Are there any performance tests about «track by» vs «$$hashKey»? (UPD. Ok, I've googled it and «track by» is more preferrable) – artuska Sep 17 '15 at 14:25 ...
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Build Error - missing required architecture i386 in file

... in additionally, test it on iOS Device instead of Simulator. – Raptor Nov 1 '11 at 9:51 ...
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How do I use PHP namespaces with autoload?

...the sub directory for each namespace you are defined. File: /ProjectRoot/test.php define('BASE_PATH', realpath(dirname(__FILE__))); function my_autoloader($class) { $filename = BASE_PATH . '/lib/' . str_replace('\\', '/', $class) . '.php'; include($filename); } spl_autoload_register('my_a...
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How can I wrap text in a label using WPF?

... Yes, this does work—I tested it before I published my answer. You are right in that the elements targeted are not in the logical tree, but it's the visual tree that matters here. – PaulJ Aug 16 '13 at 13:15 ...
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Where can I find the Java SDK in Linux after installing it?

...m/java-8-oracle/bin/javac. That bin folder is NOT a JDK. General acid-base test to see if its a JDK is to see if the current $JAVA_HOME contains a path of lib/tools.jar . In the cast of /usr/lib/jvm/java-8-oracle/bin that is not true, therefore it is not a JDK. – Zombies ...
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How to replace list item in best way

... See Fej's enhancement that checks for -1. Though for a simple Equals test, good old IndexOf works just as well, and is more concise - as in Tim's answer. – ToolmakerSteve Oct 11 '19 at 7:54 ...
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“Cannot update paths and switch to branch at the same time”

...f the confusing git checkout, with Git 2.23+ (August 2019). git switch -c test --track origin/master share | improve this answer | follow | ...
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The entitlements specified…profile. (0xE8008016). Error iOS 4.2

... If you're using react-native, make sure that the Test target has the same provisioning profile as the main one. share | improve this answer | follow...
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MySQL error 1449: The user specified as a definer does not exist

...er to another where the user that created the routines didn't exist on the test server. – drew010 Dec 7 '12 at 20:26 6 ...
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How to comment and uncomment blocks of code in the Office VBA Editor

...he [poor] VBA editor, and something that is basically essential for decent testing, and it was there all along :) – RemarkLima Oct 17 '12 at 12:40 3 ...