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Swap key with value JSON
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SyntaxError: /Users/markus/Entwicklung/IT1_Beleg/public/es6/vokabeltrainer.js: Unexpected token (53:45) 51 | if (btoa) { 52 | entries = Object.entries(entries) > 53 | .reduce((obj, [key, value]) =>...
What is object serialization?
What is meant by "object serialization"? Can you please explain it with some examples?
14 Answers
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How to set a stroke-width:1 on only certain sides of SVG shapes?
Setting a stroke-width: 1 on a <rect> element in SVG places a stroke on every side of the rectangle.
3 Answers
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Sell me on const correctness
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Here's a piece of code with a common error that const correctness can protect you against:
void foo(const int DEFCON)
{
if (DEFCON = 1) //< FLAGGED AS COMPILER ERROR! WORLD SAVED!
{
fire_missiles();
}
}
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Suppress warning messages using mysql from within Terminal, but password written in bash script
...ments. I was trying mysqldump --tables --login-path=local and getting the error unknown variable 'login-path=local'.
– Tulio
May 3 '14 at 22:33
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Run a PostgreSQL .sql file using command line arguments
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Of course, you will get a fatal error for authenticating, because you do not include a user name...
Try this one, it is OK for me :)
psql -U username -d myDataBase -a -f myInsertFile
If the database is remote, use the same command with host
psql -h hos...
Const in JavaScript: when to use it and is it necessary?
...ure that contains information that will never change. If there is room for error, var should always be used. However, not all information that never changes in the lifetime of a program needs to be declared with const. If under different circumstances the information should change, use var to indica...
What's the difference between SCSS and Sass?
...d this that instantly enlighten me. Good job except a few spelling/grammar errors.
– tnkh
Nov 6 '17 at 2:50
3
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Is there any publicly accessible JSON data source to test with real world data? [closed]
...Removed due to twitter restricting their API with OAUTH requirements...
{"errors": [{"message": "The Twitter REST API v1 is no longer active. Please migrate to API v1.1. https://dev.twitter.com/docs/api/1.1/overview.", "code": 68}]}
Replacing it with a simple example of the Github API - that retu...
Resolve build errors due to circular dependency amongst classes
...n find myself in a situation where I am facing multiple compilation/linker errors in a C++ project due to some bad design decisions (made by someone else :) ) which lead to circular dependencies between C++ classes in different header files (can happen also in the same file) . But fortunately(?) th...