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Internet Explorer 9 not rendering table cells properly
...remove the space inbetween td by using javascript if your html is returned from ajax, then from the response, you replace it with
response_html = response_html.replace(/td>\s+<td/g,'td><td');
$('#table').html(response_html);
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How do I set the proxy to be used by the JVM
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From the Java documentation (not the javadoc API):
http://download.oracle.com/javase/6/docs/technotes/guides/net/proxies.html
Set the JVM flags http.proxyHost and http.proxyPort when starting your JVM on the command line.
T...
Command to remove all npm modules globally?
...ere quickly by typing %appdata%/npm in either the explorer, run prompt, or from the start menu.
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Why does flowing off the end of a non-void function without returning a value not produce a compiler
...eturn value could be set with embedded assembler or other tricky methods.
From C++11 draft:
§ 6.6.3/2
Flowing off the end of a function [...] results in undefined behavior in a value-returning function.
§ 3.6.1/5
If control reaches the end of main without encountering a return stateme...
What does asterisk * mean in Python? [duplicate]
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It separates regular parameters from keyword-only parameters. From the doc index page for '*': docs.python.org/dev/reference/compound_stmts.html#index-22
– Éric Araujo
Oct 30 '15 at 23:40
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How can I refresh a page with jQuery?
...tion takes an optional parameter that can be set to true to force a reload from the server rather than the cache. The parameter defaults to false, so by default the page may reload from the browser's cache.
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Why does appending “” to a String save memory?
...o.
EDIT: To answer your supplementary question, constructing a new String from the substring will reduce your memory consumption, provided you bin any references to the original String.
NOTE (Jan 2013). The above behaviour has changed in Java 7u6. The flyweight pattern is no longer used and substr...
Ubuntu, vim, and the solarized color palette
...ry:
ensure syntax on is in your .vimrc
Check what t_Co vim has picked up from your term emulator (a quick :echo &t_Co). If it's 8 you'll want to se t_Co=16. You might also try se t_Co=256 though without let g:solarized_termcolors=16 this will use the 256 fallback mode, which isn't quite the co...
Do SVG docs support custom data- attributes?
...e accepted answer. SVG is an extension of XML which allows you to use tags from different namespaces.
– Melle
Jul 4 '16 at 15:00
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Difference between git checkout --track origin/branch and git checkout -b branch origin/branch
...t to e.g. checkout.defaultRemote=origin to always checkout remote branches from there if <branch> is ambiguous but exists on the 'origin' remote.
Here, '-c' is the new '-b'.
First, some background: Tracking means that a local branch has its upstream set to a remote branch:
# git config b...