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Iterating over Java collections in Scala
... style loop, so I have been trying to convert it to a native Scala collection but will no luck.
9 Answers
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Issue with adding common code as git submodule: “already exists in the index”
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I'm afraid there's not enough information in your question to be certain about what's going on, since you haven't replied to my follow-up question, but this may be of help in any case.
That error means that projectfolder is already staged ("already exists in the...
How can I explode and trim whitespace?
...d that you found it helpful. I read all the answers and came with a better mix. The regex can be explained in details.
– Amr ElAdawy
Aug 18 '16 at 21:33
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驯服Linux OOM Killer（优质英文资料翻译） - 操作系统(内核) - 清泛网 - ...
...动进行更大程度的控制。
为什么是 OOM Killer？
主要发行版内核设置/proc/sys/vm/overcommit_memory的默认值 为零，这意味着进程可以请求比系统中当前可用的内存更多的内存。这是基于试探法完成的，即分配的内存不会立即使用，并...
驯服Linux OOM Killer（优质英文资料翻译） - 操作系统(内核) - 清泛网 - ...
...动进行更大程度的控制。
为什么是 OOM Killer？
主要发行版内核设置/proc/sys/vm/overcommit_memory的默认值 为零，这意味着进程可以请求比系统中当前可用的内存更多的内存。这是基于试探法完成的，即分配的内存不会立即使用，并...
Why would I use Scala/Lift over Java/Spring? [closed]
...emingly smart things, which are very stupid. Moving page logic to backend, mixing HTML to scala code, which is worse than control tags inside page template. I don't know why they did this, perhaps they think Scala must process XML stunningly fast. "The Definitive guide to Lift" is the worst tech boo...
NSDate get year/month/day
... can I get the year/month/day of a NSDate object, given no other information? I realize that I could probably do this with something similar to this:
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How to create a video from images with FFmpeg?
...edia.org/wikipedia/commons/7/74/Alnitaque_%26_Moon_Shot_-_EURO_%28Extended_Mix%29.ogg
Images generated with: How to use GLUT/OpenGL to render to a file?
It is cool to observe how much the video compresses the image sequence way better than ZIP as it is able to compress across frames with speciali...
How do you add an action to a button programmatically in xcode
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@acecapades I think you are mixing two things. You can't attach a paramater like you could do with performSelector. The action pattern used by the UIControl descendant UIButton is to notifiy some target with a certain selector when controlEvent is trigg...
NoSQL Use Case Scenarios or WHEN to use NoSQL [closed]
... @brian I'm a contributor to ArangoDB (arangodb.com), which is a mix of a document database (think MongoDB) and a graph database (think Neo4J) with not only cheap joins but also real transactions. That said, NoSQL databases are not a homogeneous group and it's impossible to generalize from...