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gitignore all files of extension in directory
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That's not necessary the best solution. Potentially people will need to dig through different .gitignore files to find why their file is being ignored. Some prefer having all this information in one .gitignore file stored at repo root directory.
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Bamboo Vs. Hudson(a.k.a. Jenkins) vs Any other CI systems [closed]
...ed Hudson, Cruise and TFS and out of all of them Hudson was hands down the best. It is ridiculously easy to set up and has a really nice web GUI for project configuration. What is great about Hudson is that it supports pretty much any language and feature you could want assuming someone has writte...
In C++, what is a virtual base class?
...s a knowledge of the C++ object model. And explaining the topic clearly is best done in an article and not in a comment box.
The best, readable explanation I found that solved all my doubts on this subject was this article: http://www.phpcompiler.org/articles/virtualinheritance.html
You really won...
Undo a Git merge that hasn't been pushed yet
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@Carter it actually is not the best answer. It is possible that origin/master may be ahead of your local master just previous to the merge by some commits, in that case this might not give the desired results
– Dhruva Sagar
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NOT IN vs NOT EXISTS
...nexpected results if you have NULL in your dataset (see buckley's answer). Best to use NOT EXISTS as a default.
– nanonerd
Mar 13 '15 at 20:56
add a comment
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How do I use shell variables in an awk script?
... v1.5
Using -v (The best way, most portable)
Use the -v option: (P.S. use a space after -v or it will be less portable. E.g., awk -v var= not awk -vvar=)
variable="line one\nline two"
awk -v var="$variable" 'BEGIN {print var}'
line one
line two...
Which is fastest? SELECT SQL_CALC_FOUND_ROWS FROM `table`, or SELECT COUNT(*)
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When choosing the "best" approach, a more important consideration than speed might be the maintainability and correctness of your code. If so, SQL_CALC_FOUND_ROWS is preferable because you only need to maintain a single query. Using a single ...
List Git aliases
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Love this. You da You da best
– Charles Watson
Jul 24 '15 at 17:59
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Can I have multiple Xcode versions installed?
... Xcode. They will install into separate directories. I've found that the best practice is to install the version that came with your Mac first and then install downloaded versions, but it probably doesn't make a big difference. See http://developer.apple.com/documentation/Xcode/Conceptual/XcodeCo...
How can you search Google Programmatically Java API [closed]
... a fullworthy Javabean object using an arbitrary Java JSON API. One of the best is Google Gson.
Now do the math:
public static void main(String[] args) throws Exception {
String google = "http://ajax.googleapis.com/ajax/services/search/web?v=1.0&q=";
String search = "stackoverflow";
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