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Cloning an Object in Node.js
....assign({}, source);
If available (e.g. Babel), you can use the object spread operator:
let cloned = { ... source };
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How to pass an array within a query string?
...e fields or arrays would be:
?cars[]=Saab&cars[]=Audi (Best way- PHP reads this into an array)
?cars=Saab&cars=Audi (Bad way- PHP will only register last value)
?cars=Saab,Audi (Haven't tried this)
Form Examples
On a form, multi-valued fields could take the form of a select box set to m...
What is function overloading and overriding in php?
...you meant method overriding, which is something else.. You should probably read the whole answer before commenting on the first line. :)
– Christian
Nov 28 '16 at 10:52
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Get OS-level system information
...pu cores, then do not use this solution. I have a dual-core CPU with two threads for each core. The JVM does not return the hardware cores, but rather the software cores/threads.
– F_Schmidt
Jun 19 at 10:28
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How to check whether a string is Base64 encoded or not
...it sets boolean isBase64=true even though it's not a Base64 encoded value. Read the source for commons-codec-1.4 Base64.isArrayByteBase64() it only checks that each character in the string is valid to be considered for Base64 encoding and allows white space.
– Brad
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What does character set and collation mean exactly?
I can read the MySQL documentation and it's pretty clear. But, how does one decide which character set to use? On what data does collation have an effect?
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How to create a file with a given size in Linux?
...ize will perform much worse once it gets very big, as it will allocate and read that amount into memory before writing. If this is somethig like bs=4GiB you'll probably end up swapping.
– Brian
Sep 29 '08 at 7:40
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Starting python debugger automatically on error
...ut does NOT stop (nor generate backtrace) on error; had me puzzled until I read this. Cheers!
– sdaau
Aug 2 '13 at 20:58
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Loading a properties file from Java package
I need to read a properties files that's buried in my package structure in com.al.common.email.templates .
9 Answers
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How should I use git diff for long lines?
...e the lines to wrap. It also inserts symbols making it a bit difficult to read, but if necessary I can find a different pager, so still a valid answer. :) Thanks.
– Peter Boughton
Sep 30 '08 at 20:00
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