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What does the Reflect object do in JavaScript?
...iding the need for a global Proxy binding.
Most methods in this module map one-to-one onto Proxy traps. Proxy handlers need these methods to conveniently forward operations, as shown below.
So, the Reflect object provides a number of utility functions, many of which appear to overlap with ES5 me...
Why is it considered a bad practice to omit curly braces? [closed]
Why does everyone tell me writing code like this is a bad practice?
52 Answers
52
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Unit testing of private methods [duplicate]
...uh? why on earth should public functions warrant more testing than private ones?
– Assaf Lavie
Sep 9 '10 at 13:02
32
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Can I install Python windows packages into virtualenvs?
...ary installers for Windows made with distutils combine .exe with .zip into one .exe file. Change extension to .zip to see it's a valid zip file. I discovered this after reading answers to my question Where can I download binary eggs with psycopg2 for Windows?
UPDATE
As noted by Tritium21 in his an...
Is it possible to specify a starting number for an ordered list?
...counter-increment.
Problem
Say you wanted something like this:
1. Item one
2. Item two
Interruption from a <p> tag
3. Item three
4. Item four
You could set start="3" on the third li of the second ol, but now you'll need to change it every time you add an item to the first ol
Solution...
IF… OR IF… in a windows batch file
...or variable. Initialize it to be undefined, and then define it only if any one of the OR conditions is true. Then use IF DEFINED as a final test - no need to use delayed expansion.
FOR ..... DO (
set "TRUE="
IF cond1 set TRUE=1
IF cond2 set TRUE=1
IF defined TRUE (
...
) else (
......
How do I remove documents using Node.js Mongoose?
...ction.
Update for Mongoose v5.5.3 - remove() is now deprecated. Use deleteOne(), deleteMany() or findOneAndDelete() instead.
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What are the differences between Rust's `String` and `str`?
... and str ? What are the differences between String and str ? When does one use String instead of str and vice versa? Is one of them getting deprecated?
...
Can I arrange repositories into folders on Github?
...erence other repos, declared as submodules.
That way, when you are cloning one of the repos (which references other repos), called "parent repos", they will be cloned in their own directory, with a sub-directory per submodules.
It won't be visually apparent on your GitHub account itself (as it will ...
How long should SQL email fields be? [duplicate]
...long but do you really need worry about these long Email addresses? If someone can't login with a 100-char Email, do you really care? We actually prefer they can't.
Some statistical data may shed some light on the issue. We analyzed a database with over 10 million Email addresses. These addresses a...