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Convert PDF to clean SVG? [closed]
...explanations of difficulties when it comes to recognize and extract "text" from PDFs, see my hand-coded PDF files (with the embedded comments) at GitHub. (Open them in a text editor of your choices as well as a PDF viewer and copy'n'paste text from the files.)
– Kurt Pfeifle
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ggplot with 2 y axes on each side and different scales
...e plotting package I'm using doesn't support that." So I'm switching away from ggplot today for this particular project. =(
– Ken Williams
May 31 '12 at 22:14
63
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Bootstrap Dropdown menu is not working
...othing that fixed everyone's problems helped. I copied the source straight from bootstrap's website, but I can't seem to get it to work on my machine. Anyone have any ideas? I have been staring at it for an hour and can't seem to figure out what the problem is.
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Why would iterating over a List be faster than indexing through it?
...m3 -> etc.
To access item3, you can see clearly that you need to walk from the head through every node until you reach item3, since you cannot jump directly.
Thus, if I wanted to print the value of each element, if I write this:
for(int i = 0; i < 4; i++) {
System.out.println(list.get(...
How to add an image to a JPanel?
...e of Encapsulation. Just remember while programming, what should be hidden from the rest of the code, needs to be maintained that way, instead of being visible to everythingy in the code. Seems like it is one such thingy that comes with experience, as one learns each day. Any book can give a basic i...
Git Tag list, display commit sha1 hashes
...order.
I like this instead, which gives exactly what I want but can't get from git tag:
git log --oneline --decorate --tags --no-walk
This gives a very nice color-coded view of the tags in the reverse chronological order (as it would be in the full log). That way, not only do you see the tags, y...
Adding multiple class using ng-class
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you'll be surprised: <a href="#/u/[[msg.from]]" ng-bind="msg.from" class="name, ng-class:[users[msg.from].nice, users[msg.from].star];" ng-class="{premium: users[msg.from].premium}"></a> and more: scotch.io/tutorials/javascript/the-many-ways-to-use-ngclass...
Pipe output and capture exit status in Bash
...ails, but if both 'command' and 'tee' fail, he would receive the exit code from 'tee'.
– t0r0X
Mar 7 '18 at 9:24
@Linu...
Avoid trailing zeroes in printf()
...bage. What you need to do if you don't want to surprise the users is start from say 15 digits and keep incrementing until atof gives back the same value.
– 6502
Jul 21 '15 at 16:36
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Python how to write to a binary file?
...ry vs. text mode means in 2.x. It doesn't matter what type your bytes come from. (In 3.x, of course, binary vs. text mode means that you write bytes vs. unicode, and the \r\n feature is part of the universal newlines options for text.)
– abarnert
Dec 13 '14 at ...