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Run command on the Ansible host
...rence to other hosts, use the ‘delegate_to’ keyword on a task. This is ideal for placing nodes in a load balanced pool, or removing them. It is also very useful for controlling outage windows. Be aware that it does not make sense to delegate all tasks, debug, add_host, include, etc always get ex...
How to have TFS 2010 detect changes done to files outside of Visual Studio?
...cause I cannot remember all the files directories that I have changed. Any idea?
– kraftwer1
Dec 30 '15 at 11:14
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Gradle build without tests
... assemble' will leave out many other tasks too. See this diagram to get an idea. For typical real-life builds, 'gradle assemble' will leave out even more tasks.
– Peter Niederwieser
Feb 3 '11 at 16:48
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使用 XML 和 Web 服务 · App Inventor 2 中文网
...ng procedures step by step, while checking intermediate results, is a good idea when extracting data from complex XML structures, where there might be many steps and it’s hard to get a procedure correct on the first try.
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How can we match a^n b^n with Java regex?
...small font. ------ Oh wait. Is that a feature?.... Not sure if it's a good idea. I know what the last symbol is, but it can't be read (aside from copy pasting it).
– Peter Ajtai
Sep 4 '10 at 23:54
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Uncatchable ChuckNorrisException
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When doing all of this, it's also a great idea to stand on one leg, pat your head and rub your tummy while whistling dixie...;) ;)
– Glen Best
May 29 '13 at 14:33
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Java 8 Distinct by property
... @java_newbie The Predicate instance returned by distinctByKey has no idea of whether it's being used within a parallel stream. It uses CHM in case it is being used in parallel, though this adds overhead in the sequential case as Tagir Valeev noted above.
– Stuart Marks
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Choosing Mobile Web HTML5 Framework [closed]
...ood documentation and support also here is a good article, you'll get some idea which one to choose...
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optional local variables in rails partial templates: how do I get out of the (defined? foo) mess?
... case, I use:
<% variable ||= "" %>
in my partial.
I don't have idea if that is good but for my is OK
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Combining two Series into a DataFrame in pandas
...ray with more than one element is ambiguous. Use a.any() or a.all()' - any ideas?
– user7289
Aug 6 '13 at 12:11
@user7...