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What exactly does git's “rebase --preserve-merges” do (and why?)
...ink about, I have taken a few liberties. (e.g. I don't try to capture with 100% accuracy the precise order in which computations take place, and ignore some less central-seeming topics, e.g. what to do about commits that have already been cherry-picked between branches).
First, note that a non-merg...
How can I use “puts” to the console without a line break in ruby on rails?
...r each print...
def print_and_flush(str)
print str
$stdout.flush
end
100.times do
print_and_flush "."
sleep 1
end
Edit: I was just looking into the reasoning behind flush to answer @rubyprince's comment, and realised this could be cleaned up a little by simply using $stdout.sync = true.....
How to get progress from XMLHttpRequest
...e progress on screen
var percentComplete = (evt.loaded / evt.total) * 100;
$('#progressbar').progressbar( "option", "value", percentComplete );
}
}
function sendreq(evt)
{
var req = new XMLHttpRequest();
$('#progressbar').progressbar();
req.onprogress = updateP...
Storing a Map using JPA
... your @MapKeyColumn to provide a length: @MapKeyColumn(name="name", length=100)
– Jon
Sep 9 '16 at 18:48
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How to read the RGB value of a given pixel in Python?
...nel. For this reason I've created this gradient:
The image has a width of 100px and a height of 26px. It has a color gradient going from #ffaa00 (yellow) to #ffffff (white). The output is:
[[255 172 5]
[255 172 5]
[255 172 5]
[255 171 5]
[255 172 5]
[255 172 5]
[255 171 5]
[255...
AngularJS - $anchorScroll smooth/duration
...; startY ? stopY - startY : startY - stopY;
if (distance < 100) {
this.scrollToTop(stopY);
} else {
var defaultSpeed = Math.round(distance / 100);
speed = speed || (defaultSpeed > 20 ? 20 : defaultSpeed);
...
How do I install PyCrypto on Windows?
...
For VS2010:
SET VS90COMNTOOLS=%VS100COMNTOOLS%
For VS2012:
SET VS90COMNTOOLS=%VS110COMNTOOLS%
then Call:
pip install pyCrypto
share
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improve this a...
Difference between style = “position:absolute” and style = “position:relative”
... border: 1px solid black;
}
.black {
position: relative;
width: 100px;
height: 30px;
margin: 5px;
border: 1px solid black;
}
.red {
width: 100px;
height: 30px;
margin: 5px;
top: 16px;
background: red;
border: 1px solid red;
}
.red-1 {
position: relati...
Set cURL to use local virtual hosts
...
+100
Does the server actually get the requests, and are you handling the host name (alias) properly?
after adding to my .hosts file
...
What is a “memory stomp”?
...re are several common ways memory can be stomped.
One is allocating, say, 100 bytes of memory but then storing something past the 100th address. This memory might be used to hold something completely different. This is particularly hard to debug because the problem will appear when something tries ...