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Can one AngularJS controller call another?

...omeDataService) { // use the data service, bind to template... // or call methods on someDataService to send a request to server } function SecondController(someDataService) { // has a reference to the same instance of the service // so if the service updates state for example, this contr...
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Why are regular expressions so controversial? [closed]

...ions. And not just slow, but the performance of the regex engine can be totally unpredictable when faced with arbitrary (user-supplied) inputs. – Pacerier Dec 1 '15 at 21:53 ...
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Difference between local and global indexes in DynamoDB

...ndary index is considered "global" because queries on the index can span all of the data in a table, across all partitions. Local secondary index — an index that has the same hash key as the table, but a different range key. A local secondary index is "local" in the sense that every p...
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Elements order in a “for (… in …)” loop

... Quoting John Resig: Currently all major browsers loop over the properties of an object in the order in which they were defined. Chrome does this as well, except for a couple cases. [...] This behavior is explicitly left undefined by the ECMAScript specifi...
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Can local storage ever be considered secure? [closed]

... with cryptography in client-side (browser) javascript are detailed below. All but one of these concerns does not apply to the WebCrypto API, which is now reasonably well supported. For an offline app, you must still design and implement a secure keystore. Aside: If you are using Node.js, use the ...
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Removing Java 8 JDK from Mac

So I installed the beta of JDK 8 a while ago to look at some of the examples. I thought for sure by now, it's easy to change between versions. ...
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git remove merge commit from history

... Do git rebase -i <sha before the branches diverged> this will allow you to remove the merge commit and the log will be one single line as you wanted. You can also delete any commits that you do not want any more. The reason that your rebase wasn't working was that you weren't going ba...
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'AND' vs '&&' as operator

... If you use AND and OR, you'll eventually get tripped up by something like this: $this_one = true; $that = false; $truthiness = $this_one and $that; Want to guess what $truthiness equals? If you said false... bzzzt, sorry, wrong! $truthiness above has the ...
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Odd behavior when Java converts int to byte?

...+ unsignedByte); Would print out: "Signed: -1 Unsigned: 255" What's actually happening here? We are using bitwise AND to mask all of the extraneous sign bits (the 1's to the left of the least significant 8 bits.) When an int is converted into a byte, Java chops-off the left-most 24 bits 111111...
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Can I restore a single table from a full mysql mysqldump file?

I have a mysqldump backup of my mysql database consisting of all of our tables which is about 440 megs. I want to restore the contents of just one of the tables from the mysqldump. Is this possible? Theoretically, I could just cut out the section that rebuilds the table I want but I don't even know ...