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Placing an image to the top right corner - CSS
...ostfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C...
how to fire event on file select
...ill work even when you navigate away from the page and uses jquery:
//the HTML
<input type="file" id="file" name="file" />
//the JavaScript
/*resets the value to address navigating away from the page
and choosing to upload the same file */
$('#file').on('click touchstart' , function(){...
How can you profile a Python script?
...filing_Code
as is the python docs:
http://docs.python.org/library/profile.html
as shown by Chris Lawlor cProfile is a great tool and can easily be used to print to the screen:
python -m cProfile -s time mine.py <args>
or to file:
python -m cProfile -o output.file mine.py <args>
P...
Get index of array element faster than O(n)
...uts array.rindex('a')
index: http://www.ruby-doc.org/core-1.9.3/Array.html#method-i-index
rindex: http://www.ruby-doc.org/core-1.9.3/Array.html#method-i-rindex
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Rails: Custom text for rails form_for label
...r & buttom>
devise: #if your using devise forms
#seasions/new.html.erb
new:
emailholder: "enter email here"
passholder: "enter password"
signinbtn: "SignIn"
....others
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form_for with nested resources
...s_controller.rb
just as it says at http://guides.rubyonrails.org/routing.html#nested-resources, with no special namespaces.
But partials and forms become tricky. Note the square brackets:
<%= form_for [@article, @comment] do |f| %>
Most important, if you want a URI, you may need somethin...
git -> show list of files changed in recent commits in a specific directory
...the online manual at http://svnbook.red-bean.com/en/1.7/svn.ref.svn.c.log.html
4 Answers
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Does a dot have to be escaped in a character class (square brackets) of a regular expression?
...different regex flavours.
http://www.regular-expressions.info/refcharclass.html
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Can I make 'git diff' only the line numbers AND changed file names?
...
Output is:
src/app/components/common/sidebar/toolbar/toolbar.component.html | 2 +-
src/app/components/common/sidebar/toolbar/toolbar.component.scss | 2 --
This is exactly what you need. Same format as when you making commit or pulling new commits from remote.
PS: That's wired that nobo...
How to disable textarea resizing?
...ostfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C...