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MS-DOS Batch file pause with enter key
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It seems a bit weird to see the word "app" being used in this context (a batch file)
– Adrian Grigore
Jan 23 '14 at 16:53
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What is the difference between require and require-dev sections in composer.json?
...l --no-dev
to install only production dependencies.
Semantics
In other words, the sections
require
require-dev
indicate to composer which packages should be installed when you run
$ composer install
or
$ composer install --no-dev
That is all.
Note Development dependencies of packages ...
Should I impose a maximum length on passwords?
I can understand that imposing a minimum length on passwords makes a lot of sense (to save users from themselves), but my bank has a requirement that passwords are between 6 and 8 characters long, and I started wondering...
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In PHP, what is a closure and why does it use the “use” identifier?
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The use keyword is also used for aliasing namespaces. It's amazing that, more than 3 years after the release of PHP 5.3.0, the syntax function ... use is still officially undocumented, which makes closures an undocumented feature. The d...
Add only non-whitespace changes
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A word of warning not to use this lovely no context trick with --ignore-blank-lines else you will find diff chunks being patched at incorrect offsets if some of the 'white space' changes you're looking to ignore are empty line ...
JQuery .on() method with multiple event handlers to one selector
... Agreed. Very difficult to google this question as 'on' is such a common word and most results were related to .bind and .live. Good answer, just what I was looking for :D @Frédéric - Your link doesn't link to a header id on the jquery docs page anymore. Probably a result of updated documentat...
@Override is not allowed when implementing interface method
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A simpler solution - inline
Put the caret on the @Override word and move the caret on the left side until the red bulb icon will appear. Then click on it.
Click on Set language level to 6 - Override in interfaces
The method above is an alternative to the following approach:
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Is it bad practice to make a setter return “this”?
...jects rather than to mutate the existing instance. Maybe a more reasonable wording would be something like:
list.add(new Employee().chainsetName("Jack Sparrow")
.chainsetId(1)
.chainsetFoo("bacon!"));
With the chainsetXyz() naming convention virtually...
Cost of exception handlers in Python
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Ahh, a fine choice of words: "it's all within the same order of magnitude"... I suspect many people who avoid exceptions do so expecting them to be 10x as slow.
– Garrett Bluma
Nov 6 '11 at 20:16
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Determining if a number is either a multiple of ten or within a particular set of ranges
...num, you'll have the ranges:
10-19, 30-39, 50-59, 70-79, 90-99
In other words, all two-digit numbers whose first digit is odd. Next, you need to come up with a formula that expresses this. You can get the first digit by dividing by 10, and you can test that it's odd by checking for a remainder of...