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PhpStorm text size
...later) Fonts by
Go to File and then click Settings.
Form Left Side Menu, Select Editor --> General Tab
Check this box under Mouse section Change font size (zoom) with Ctrl_Mouse Wheel (see below pic).
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p vs puts in Ruby
... on a new line. Each given object
that isn’t a string or array will be converted by calling its to_s
method. If called without arguments, outputs a single newline.
let's try it on irb
# always newline in the end
>> puts # no arguments
=> nil # return nil and writes a newline
>...
Rails 2.3-style plugins and deprecation warnings running task in Heroku
...eare gives you a nice walkthrough link (found in the page @yuri linked) to convert my simple rails 2.3 plugins to 3.2. I liked this solution because it didn't just silence the warnings, it actually fixes them.
– Jeremiah
Oct 8 '13 at 17:24
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Git stash uncached: how to put away all unstaged changes?
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And this is a gif of how it looks:
Update:
Even though this is the selected answer, a lot have pointed out that the [answer below](https://stackoverflow.com/a/34681302/292408) is the correct one, I recommend checking it out.
I tested my answer again today (31/1/2020) against git version 2...
How can I exclude one word with grep?
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-v or --invert-match select non-matching lines. In your case grep -v 'unwanted_word' file or grep --invert-match 'unwanted_word' file.
– adamski.pro
Nov 29 '16 at 7:10
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Android Replace “…” with ellipsis character
...Eclipse then you can always do the following:
Right click on the warning
Select "Quick Fix" (shortcut is Ctrl + 1 by default)
Select "Replace with suggested characters"
This should replace your three dots with the proper Unicode character for ellipsis.
Just a note: The latest version of ADT (21...
Changing every value in a hash in Ruby
...erated over to produce an intermediate set of nested Arrays which are then converted into a new Hash. Ignoring the RAM peak usage, run time is much worse - benchmarking this versus the modify-in-place solutions in another answer show 2.5s versus 1.5s over the same number of iterations. Since Ruby ...
Eclipse error: indirectly referenced from required .class files?
...nfigured project)
Remove the "JRE System Library"
Hit "Add Library ...", Select "JRE System Library" and add the appropriate JRE for the project (eg. 'Workspace default JRE')
Hit "Finish" in the library selection and "OK" in the project properties and then wait for the re-build of the project
Ho...
Does disposing streamreader close the stream?
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Also, be aware that the using statement is actually converted into a try-finally block by the compiler.
– Jason Kelley
Aug 27 '18 at 22:51
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JavaScript - Getting HTML form values
... POST) you can use:
JavaScript
const formData = new FormData(document.querySelector('form'))
for (var pair of formData.entries()) {
// console.log(pair[0] + ': ' + pair[1]);
}
form-serialize (https://code.google.com/archive/p/form-serialize/)
serialize(document.forms[0]);
jQuery
$("form").serial...