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CSS: how do I create a gap between rows in a table?
...most the very first piece of CSS2 that got implemented, because browsers already had table gaps implemented for the HTML version that everyone used to use for pixel-accurate layout. Yes, I'm certain. :)
– John Haugeland
Feb 10 '15 at 1:56
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Any reason to clean up unused imports in Java, other than reducing clutter?
...you class.
As always unused code will distract you and other people while reading the code and leaving something in your active code because of maybe I need it later is mostly seen as bad practice.
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Proper way to catch exception from JSON.parse
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i post something into an iframe then read back the contents of the iframe with json parse...so sometimes it's not a json string
Try this:
if(response) {
try {
a = JSON.parse(response);
} catch(e) {
alert(e); // error in the above strin...
html (+css): denoting a preferred place for a line break
...on-breaking space, however this would be really messy, and writing a human-readable version requires a little effort.
ctrl + c, ctrl + v helps
example:
Honey&nbsp;Nut&nbsp;Cheerios,<!---->&#8203;<!--
-->Wheat&nbsp;Chex,<!---->&#8203;<!--
-->Grape&...
close vs shutdown socket?
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With shutdown, you will still be able to receive pending data the peer already sent (thanks to Joey Adams for noting this).
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How do I get NuGet to install/update all the packages in the packages.config?
... not be modified however when running this command so the project should already have a reference to the NuGet packages. If this is not the case then you can use Visual Studio to install the packages.
With NuGet 2.7, and above, Visual Studio will automatically restore missing NuGet packages when yo...
What is an AngularJS directive?
I have spent quite a lot of time reading through AngularJS documentation and several tutorials, and I have been quite surprised at how unapproachable the documentation is.
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How do the major C# DI/IoC frameworks compare? [closed]
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I've read the MEAP of your book and have been wondering why you've left Ninject out of it?
– Martin Owen
Jan 5 '11 at 10:14
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How to get the first column of a pandas DataFrame as a Series?
...=======================================================
UPDATE
If you're reading this after June 2017, ix has been deprecated in pandas 0.20.2, so don't use it. Use loc or iloc instead. See comments and other answers to this question.
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Permission denied (publickey) when SSH Access to Amazon EC2 instance [closed]
...t what went wrong if you care to add the -v option to your SSH command and read the output, as explained in many other answers to this question.
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edited May 27 '15 at 6...