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The Concept of 'Hold space' and 'Pattern space' in sed
...m confused by the two concepts in sed: hold space and pattern space. Can someone help explain them?
3 Answers
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Intellij shortcut to convert code to upper or lower case?
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In case it helps someone who wanders in here: In Eclipse, this is CMD+SHFT+Y (lower) and CMD+SHIFT+X (upper)
– gMale
Aug 1 '13 at 7:53
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Two-dimensional array in Swift
I get so confused about 2D arrays in Swift. Let me describe step by step. And would you please correct me if I am wrong.
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Why should I care about lightweight vs. annotated tags?
...n annotated tag is that you know who created it. Just like with commits, sometimes it's nice to know who did it. If you're a developer and you see that v1.7.4 has been tagged (declared ready) and you're not so sure, who do you talk to? The person whose name is in the annotated tag! (If you live in a...
What does “pending” mean for request in Chrome Developer Window?
What does " Pending " mean under the status column in the " Network " tab of Google Chrome Developer window?
11 Answers
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Using wget to recursively fetch a directory with arbitrary files in it
I have a web directory where I store some config files. I'd like to use wget to pull those files down and maintain their current structure. For instance, the remote directory looks like:
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Node.js Web Application examples/tutorials [closed]
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James shore has a video series where he covers the implementation of github.com/jamesshore/lets_code_javascript
– Frank Schwieterman
May 21 '13 at 22:46
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How can I disable HREF if onclick is executed?
... I like how clean this is! However, the accepted solution gives me more control as to whether the HREF is ignored
– Supuhstar
Mar 29 '14 at 2:11
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How to exit an if clause
What sorts of methods exist for prematurely exiting an if clause?
13 Answers
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How to indent a few lines in Markdown markup?
...and style it, either inline or with CSS rules.
Either way, markdown is not meant as a tool for layout, it is meant to simplify the process of writing for the web, so if you find yourself stretching its feature set to do what you need, you might look at whether or not you're using the right tool here...