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How to find index of all occurrences of element in array?
I am trying to find the index of all the instances of an element, say, "Nano", in a JavaScript array.
15 Answers
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Reactjs: Unexpected token '
...h Reactjs and was writing a simple component to display
li tag and came across this error:
17 Answers
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How to avoid type safety warnings with Hibernate HQL results?
... a good way to do it, though it does involve a bit of finger typing each time you call q.list().
There are two other techniques I'd suggest:
Write a cast-helper
Simply refactor all your @SuppressWarnings into one place:
List<Cat> cats = MyHibernateUtils.listAndCast(q);
...
public static ...
How to get the current directory of the cmdlet being executed
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Can you please explain me how you found property PATH? $MyInvocation.MyCommand|gm does not show such property in members list.
– Vitaliy Markitanov
Dec 11 '16 at 15:57
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What are the best JVM settings for Eclipse? [closed]
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It is that time of year again: "eclipse.ini take 3" the settings strike back!
Eclipse Helios 3.6 and 3.6.x settings
alt text http://www.eclipse.org/home/promotions/friends-helios/helios.png
After settings for Eclipse Ganymede 3.4.x a...
How can I open a link in a new window?
I have a click handler for a specific link, inside that I want to do something similar to the following:
10 Answers
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Take screenshots in the iOS simulator
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How do I get it to prompt me for the location to save to?
– jameshfisher
Apr 24 '15 at 12:20
1
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How do you underline a text in Android XML?
...; </i> and <u> </u>.
<resources>
<string name="your_string_here">
This is an <u>underline</u>.
</string>
</resources>
If you want to underline something from code use:
TextView tv = (TextView) view.findViewById(R.id.tv);
Spann...
How to specify in crontab by what user to run script? [closed]
I have few crontab jobs that run under root, but that gives me some problems. For example all folders created in process of that cron job are under user root and group root.
How can i make it to run under user www-data and group www-data so when i run scripts from my website i can manipulate those ...
Make elasticsearch only return certain fields?
I'm using elasticsearch to index my documents.
12 Answers
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