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Align button at the bottom of div using CSS
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When using position:absolute; the element will be positioned absolutely from the first positioned parent div, if it can't find one it will position absolutely from the window so you will need to make sure the content div is positioned.
To make the content div positioned, all position values that...
How do I create some kind of table of content in GitHub wiki?
...r README.md file
Note that this bash implementation only works on Linux (from what I can tell).
As a side note, there is a golang implementation and is probably more of a hassle to get working.
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Ruby Gem install Json fails on Mavericks and Xcode 5.1 - unknown argument: '-multiply_definedsuppres
...m encountering the exact same problem after updating Xcode to 5.1 and news from Apple aren't good. From Xcode 5.1 Release Notes:
The Apple LLVM compiler in Xcode 5.1 treats unrecognized command-line options as errors. This issue has been seen when building both Python native extensions and Ruby Ge...
Replace one substring for another string in shell script
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This answer stopped me from using sed with the pwd command to avoid defining a new variable each time my custom $PS1 runs. Does Bash provide a more general way than magic variables to use the output of a command for string replacement? As for your ...
maxlength ignored for input type=“number” in Chrome
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From MDN's documentation for <input>
If the value of the type attribute is text, email, search, password, tel, or url, this attribute specifies the maximum number of characters (in Unicode code points) that the user...
Are 2^n and n*2^n in the same time complexity?
...on. In computer science, it tends to mean base 2 because it mostly results from divide-and-conquer strategies. In big-O notation, it could represent anything, because the base-x logarithm of a number differs from its base-y logarithm by only a constant factor, regardless of x and y.
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Facebook share button and custom text [closed]
...the link and facebook gets its Title + Description + Picture automatically from the page that you are sharing.
In order to "help" facebook API find those things you can put the following things in the header of the page that you are sharing:
<meta property="og:title" content="title" />
<...
git produces Gtk-WARNING: cannot open display
...nks.. that worked for me! I was getting similar error when trying to clone from bitbucket to linux machine.
– Blesson Jose
Feb 11 '16 at 0:57
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What is the use of “ref” for reference-type variables in C#?
...value, by reference (ref), and by output (out).
Here's an important quote from that page in relation to ref parameters:
Reference parameters don't pass the
values of the variables used in the
function member invocation - they use
the variables themselves. Rather than
creating a new stor...
Running a cron job on Linux every six hours
...out
0 */6 * * * /path/to/mycommand
This means every sixth hour starting from 0, i.e. at hour 0, 6, 12 and 18 which you could write as
0 0,6,12,18 * * * /path/to/mycommand
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