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Why is a div with “display: table-cell;” not affected by margin?
...t with a display:table layout and border-collapse:separate.
For example:
HTML
<div class="table">
<div class="row">
<div class="cell">123</div>
<div class="cell">456</div>
<div class="cell">879</div>
</div>
<...
What are Makefile.am and Makefile.in?
...ple
Shamelessly adapted from: http://www.gnu.org/software/automake/manual/html_node/Creating-amhello.html and tested on Ubuntu 14.04 Automake 1.14.1.
Makefile.am
SUBDIRS = src
dist_doc_DATA = README.md
README.md
Some doc.
configure.ac
AC_INIT([automake_hello_world], [1.0], [bug-automake@gn...
What's the difference between libev and libevent?
...cts. Evident for example in lists.schmorp.de/pipermail/libev/2017q1/002710.html or lists.schmorp.de/pipermail/libev/2010q1/000912.html. Potential users should probably consider this, too.
– dbrank0
Mar 22 '17 at 8:36
...
What is the fastest substring search algorithm?
...et, I think I would scrape a site like google or wikipedia, then strip the html from all the result pages. For a search site, type in a word then use one of the suggested search phrases. Choose a few different languages, if applicable. Using web pages, all the texts would be short to medium, so m...
Maven project.build.directory
...h is archived into jar. This: maven.apache.org/ref/3.0.3/maven-model/maven.html
– khmarbaise
Nov 13 '12 at 8:38
18
...
Check for array not empty: any?
...hod empty? comes from the Array class
http://ruby-doc.org/core-2.0.0/Array.html#method-i-empty-3F
It's used to check if the array contains something or not. This includes things that evaluate to false, such as nil and false.
>> a = []
=> []
>> a.empty?
=> true
>> a = [nil, fa...
window.close and self.close do not close the window in Chrome
... open(location, '_self').close();
}
return false;
}
HTML:
<input type="button" name="Quit" id="Quit" value="Quit" onclick="return quitBox('quit');" />
Try this test page: (Now tested in Chrome 40 and Firefox 35)
http://browserstrangeness.bitbucket.io/window_close_te...
Cannot change column used in a foreign key constraint
...CK TABLES; is executed
http://dev.mysql.com/doc/refman/5.5/en/lock-tables.html
EDIT 2: OP asked for a more detailed explanation of the line "The type and definition of foreign key field and reference must be equal. This means your foreign key disallows changing the type of your field."
From MySQL...
Is there a way to get rid of accents and convert a whole string to regular letters?
...with string.replaceAll("\\p{M}", ""). See regular-expressions.info/unicode.html for more information.
– Garret Wilson
Jan 9 '14 at 0:48
4
...
Which characters need to be escaped when using Bash?
... here is the manual quoted above: gnu.org/software/bash/manual/html_node/Double-Quotes.html
– code_monk
Dec 21 '16 at 21:33
...