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What's a good way to extend Error in JavaScript?
.../* ... */} doesn't correctly handle vendor-specific arguments (lineNumber, etc), 'Extending Error in Javascript with ES6 syntax' is Babel specific, your ES5 solution uses const and it doesn't handle custom arguments.
– Indolering
Sep 19 '17 at 13:46
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How do I change the IntelliJ IDEA default JDK?
...y management. I frequently build my project structure (directories, poms, etc) outside of IDEA and then import the project into IDEA using Import project from external model . This works great, except that in my poms I specify that the maven-compiler-plugin should use JDK 1.6, and when I import, ...
How can I force users to access my page over HTTPS instead of HTTP?
...Doesn't REQUEST_URI not include the "query string" (like ?page=1&id=41 etc.)? That's what the apache documentation says... So if I try to access site.com/index.php?page=1&id=12 I will be redirected site.com/index.php
– Rolf
Jul 8 '13 at 13:00
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Suppressing deprecated warnings in Xcode
...is required here in particular? Why not just {...}? Why not if(true){...}? etc.
– Ben Leggiero
Apr 12 '16 at 18:45
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MySQL vs MongoDB 1000 reads
... to perform:
One index lookup on the collection (assuming the entity is fetched by id)
Retrieve the contents of one database page (the actual binary json document)
So a b-tree lookup, and a binary page read. Log(n) + 1 IOs. If the indexes can reside entirely in memory, then 1 IO.
In MySQL with ...
Why can't Python parse this JSON data?
...or german umlauts and for sharing text results with other modules/programs etc. . So you're good!
– Michael P
Aug 29 '15 at 11:56
2
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What do “branch”, “tag” and “trunk” mean in Subversion repositories?
...one of many. Some teams would do bug fix/maintenance releases as 1.1, 1.2, etc., and major changes as 1.x, 2.x, etc. The usage here is the same, but you may name the branch "1" or "1.x" instead of "1.0" or "1.0.x". (Aside, semantic versioning is a good guide on how to do version numbers).
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Read a file in Node.js
...or the web. These are only appropriate for grunt/gulp tasks, console apps, etc. They pause the entire process while reading. The OP's code references response so it's clearly a web app where readFileSync is not appropriate.
– Samuel Neff
Jun 6 '15 at 4:39
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Unioning two tables with different number of columns
...mns. For null columns, I had to use: NULL AS col_name1, NULL AS col_name2, etc
– Scott R
Dec 12 '19 at 15:24
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Case objects vs Enumerations in Scala
...xtends Enumeration {
val GBP = Value("GBP")
val EUR = Value("EUR") //etc.
}
Then you can do:
val ccy = Currency.withName("EUR")
This is useful when wishing to persist enumerations (for example, to a database) or create them from data residing in files. However, I find in general that enumer...