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How to do a GitHub pull request
...h: even if you already did a pull request from that branch, rebasing it on top of origin/master (making sure your patch is still working) will update the pull request automagically (no need to click on anything)
update that branch: if your pull request is rejected, you simply can add new commits, an...
How do I clear a search box with an 'x' in bootstrap 3?
...width: 200px;
}
#searchclear {
position: absolute;
right: 5px;
top: 0;
bottom: 0;
height: 14px;
margin: auto;
font-size: 14px;
cursor: pointer;
color: #ccc;
}
and Javascript:
$("#searchclear").click(function(){
$("#searchinput").val('');
});
Of course you...
What are the real-world strengths and weaknesses of the many frameworks based on backbone.js? [close
...e set of defaults
Reduce boilerplate code
Provide application structure on top of the BackboneJS building blocks
Extract patterns that authors use in their apps
Marionette, which I've been building since December of 2011, has a few very distinct goals and ideals in mind, as well:
Composite appli...
How do I vertically align text in a div?
...tive; overflow: hidden;">
<div style=
"#position: absolute; #top: 50%;display: table-cell; vertical-align: middle;">
<div style=" #position: relative; #top: -50%">
everything is vertically centered
</div>
</div>
</div>
...
Tooltips for cells in HTML table (no Javascript)
...ver how the comment/tooltip is displayed.
I found that The answer by Christophe for a custom tooltip class seems to give much more control over the behavior of the comment/tooltip. Since the provided demo does not include a table, as per the question, here is a demo that includes a table.
Note ...
Percentage width child element in absolutely positioned parent on Internet Explorer 7
...ox 3 (mac) and IE7.
#absdiv {
position: absolute;
left: 100px;
top: 100px;
width: 80%;
height: 60%;
background: #999;
}
#pctchild {
width: 60%;
height: 40%;
background: #CCC;
}
#reldiv {
position: relative;
left: 20px;
top: 20px;
height: 25px;
width: 40%;
b...
Prevent linebreak after
...urn the div into the equivalent of a span. It will be unaffected by margin-top, margin-bottom, padding-top, padding-bottom, height, etc.
float:left; keeps the div as a block-level element. It will still take up space as if it were a block, however the width will be fitted to the content (assuming w...
How to organize large R programs?
...on the web.
It gives you
a quasi-automatic way to organize your code by topic
strongly encourages you to write a help file, making you think about the interface
a lot of sanity checks via R CMD check
a chance to add regression tests
as well as a means for namespaces.
Just running source() over...
Showing line numbers in IPython/Jupyter Notebooks
...rtcuts in ipython notebook. Alternatively you can click on QuckHelp at the top to show the shortcuts
– nexayq
Jun 27 '16 at 10:21
...
File Explorer in Android Studio
...
Click on the top right floppy disk picture with the red arrow going through it. Next to the red minus symbol.
– Gene
Nov 4 '16 at 19:37
...