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Should one use < or

...!= instead? I'd say that that most clearly establishes i as a loop counter and nothing else. – yungchin Feb 12 '09 at 2:59 21 ...
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JavaScript by reference vs. by value [duplicate]

...omprehensive reading material on when JavaScript passes something by value and when by reference and when modifying a passed item affects the value outside a function and when not. I'm also interested in when assigning to another variable is by reference vs. by value and whether that follows any di...
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Download a single folder or directory from a GitHub repo

...s://github.com/lodash/lodash/trunk/test Download the folder. Go to the command line and grab the folder with SVN. svn checkout https://github.com/lodash/lodash/trunk/test You might not see any activity immediately because Github takes up to 30 seconds to convert larger repositories, so be patie...
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Is 'switch' faster than 'if'?

...ntly increase performance in some scenarios, is as general as a switch is, and does not result in greater generated code size. But to see that, your test code would need a LOT more branches to see any difference. To answer your specific questions: Clang generates one that looks like this: test_s...
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What are the First and Second Level caches in Hibernate?

Can anyone explain in simple words what First and Second Level caching in Hibernate are? 7 Answers ...
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How do I view the SQLite database on an Android device? [duplicate]

...rs). This works even on devices that are not rooted. Connect your device and launch the application in debug mode. You may want to use adb -d shell "run-as com.yourpackge.name ls /data/data/com.yourpackge.name/databases/" to see what the database filename is. Notice: com.yourpackge.name is your ...
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What's the point of const pointers?

...m not 100% sure about a const that you get passed in as a func var. thanks and sorry if this is off topic – Tomer Feb 4 '18 at 22:15 add a comment  |  ...
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Difference between HashSet and HashMap?

... does not allow duplicate values, what is the difference between HashMap and HashSet ? 19 Answers ...
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Angular ng-repeat Error “Duplicates in a repeater are not allowed.”

...'s part. It would be very, very easy to miss this issue during development and testing because your array never contained duplicates, only to have your app explode in production when it gets exposed to dupes for the first time. I've built Angular apps before without knowing about the "no dupes" rest...
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Mimicking sets in JavaScript?

... you can use the Set object built into ES6. It has very nice capabilities and can be used as is right in your environment. For many simple things in an ES5 environment, using an Object works very well. If obj is your object and A is a variable that has the value you want to operate on in the set,...