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Reading file contents on the client-side in javascript in various browsers
...ile) {
var reader = new FileReader();
reader.readAsText(file, "UTF-8");
reader.onload = function (evt) {
document.getElementById("fileContents").innerHTML = evt.target.result;
}
reader.onerror = function (evt) {
document.getElementById("fileContents").innerHTML = ...
How to obtain the start time and end time of a day?
...( 1 ).atTime( OffsetTime.MIN ) ;
odtStart.toString() = 2020-01-30T00:00+18:00
odtStop.toString() = 2020-01-31T00:00+18:00
These OffsetDateTime objects will already be in UTC, but you can call toInstant if you need such objects which are always in UTC by definition.
Instant start = odtStart.toI...
Using .otf fonts on web browsers
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786
You can implement your OTF font using @font-face like:
@font-face {
font-family: GraublauWe...
How can I create a Set of Sets in Python?
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answered May 9 '11 at 0:18
a3nma3nm
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...
Is it valid to have a html form inside another html form?
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387
A. It is not valid HTML nor XHTML
In the official W3C XHTML specification, Section B. "Element...
Calculating text width
...
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edited Feb 8 '12 at 9:10
answered May 5 '10 at 8:20
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Difference between CPPFLAGS and CXXFLAGS in GNU Make
... KieronKieron
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1
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SBT stop run without exiting
...
Eugene Yokota
88.3k4242 gold badges202202 silver badges296296 bronze badges
answered Mar 10 '11 at 19:57
Seth Tisue...
Run a callback only if an attribute has changed in Rails
...Record::Dirty is here: https://github.com/rails/rails/commit/16ae3db5a5c6a08383b974ae6c96faac5b4a3c81
Here is a blog post on these changes: https://www.ombulabs.com/blog/rails/upgrades/active-record-5-1-api-changes.html
Here is the summary I made for myself on the changes to ActiveRecord::Dirty in...
Find and Replace Inside a Text File from a Bash Command
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958
The easiest way is to use sed (or perl):
sed -i -e 's/abc/XYZ/g' /tmp/file.txt
Which will inv...