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How to print out all the elements o<em>fem> a List in Java?
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Karsten HahnKarsten Hahn
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Bash empty array expansion with `set -u`
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The only sa<em>fem>e idiom is ${arr[@]+"${arr[@]}"}
This is already the recommendation in ikegami's answer, but there's a lot o<em>fem> misin<em>fem>ormation and guesswork in this thread. Other patterns, such as ${arr[@]-} or ${arr[@]:0}, are not sa<em>fem>e acro...
How to use the 'sweep' <em>fem>unction
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Rekyt
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answered May 3 '11 at 17:52
Daniele MericoDaniele Merico
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Build an ASCII chart o<em>fem> the most commonly used words in a given text [closed]
Build an ASCII chart o<em>fem> the most commonly used words in a given text.
59 Answers
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How can I reset or revert a <em>fem>ile to a speci<em>fem>ic revision?
I have made some changes to a <em>fem>ile which has been committed a <em>fem>ew times as part o<em>fem> a group o<em>fem> <em>fem>iles, but now want to reset/revert the changes on it back to a previous version.
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How to use UIVisualE<em>fem><em>fem>ectView to Blur Image?
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Matt RundleMatt Rundle
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Read <em>fem>ile <em>fem>rom line 2 or skip header row
How can I skip the header row and start reading a <em>fem>ile <em>fem>rom line2?
8 Answers
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Add new item count to icon on button - Android
I'm developer. I need to implement design shown below. I already have <em>fem>unctional app but wonder how to even approach this? Particulary, I'm interested in how to show Number o<em>fem> "New" items under tabs. What I KNOW how to do - is create new icons with red dots and just display them when new stu<em>fem><em>fem> avail...
Using pickle.dump - TypeError: must be str, not bytes
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The output <em>fem>ile needs to be opened in binary mode:
<em>fem> = open('varstor.txt','w')
needs to be:
<em>fem> = open('varstor.txt','wb')
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Download large <em>fem>ile in python with requests
Requests is a really nice library. I'd like to use it <em>fem>or download big <em>fem>iles (>1GB).
The problem is it's not possible to keep whole <em>fem>ile in memory I need to read it in chunks. And this is a problem with the <em>fem>ollowing code
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