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<em>Mem>ost efficient way to cast List to List
I have a List&a<em>mem>p;lt;SubClass&a<em>mem>p;gt; that I want to treat as a List&a<em>mem>p;lt;BaseClass&a<em>mem>p;gt; . It see<em>mem>s like it shouldn't be a proble<em>mem> since casting a SubClass to a BaseClass is a snap, but <em>mem>y co<em>mem>piler co<em>mem>plains that the cast is i<em>mem>possible.
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<em>Mem>axi<em>mem>u<em>mem> size of a ele<em>mem>ent
I'<em>mem> working with a canvas ele<em>mem>ent with a height of 600 to 1000 pixels and a width of several tens or hundreds of thousands of pixels. However, after a certain nu<em>mem>ber of pixels (obviously unknown), the canvas no longer display shapes I draw with JS.
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Custo<em>mem> thread pool in Java 8 parallel strea<em>mem>
Is it possible to specify a custo<em>mem> thread pool for Java 8 parallel strea<em>mem> ? I can not find it anywhere.
15 Answers
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Is there a way to list task dependencies in Gradle?
./gradle tasks lists "so<em>mem>e" of the tasks. Looking at
http://gradle.org/docs/current/userguide/java_plugin.ht<em>mem>l there are hidden ones not listed. Also, other plugins will not have such a nice pretty graph of the dependencies between tasks.
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Count the nu<em>mem>ber of occurrences of a character in a string in Javascript
I need to count the nu<em>mem>ber of occurrences of a character in a string.
33 Answers
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Get filena<em>mem>e and path fro<em>mem> URI fro<em>mem> <em>mem>ediastore
I have an onActivityResult returning fro<em>mem> an <em>mem>ediastore i<em>mem>age selection which I can get a URI for an i<em>mem>age using the following:
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How to scale threads according to CPU cores?
I want to solve a <em>mem>athe<em>mem>atical proble<em>mem> with <em>mem>ultiple threads in Java. <em>mem>y <em>mem>ath proble<em>mem> can be separated into work units, that I want to have solved in several threads.
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How to get certain co<em>mem><em>mem>it fro<em>mem> GitHub project
I need to download the Facebook API fro<em>mem> GitHub . Nor<em>mem>ally, I just click on the 'Downloads" tab to download the latest source code. In this case, I need an older co<em>mem><em>mem>it: 91f256424531030a454548693c3a6ca49ca3f35a , but I have no idea how to get the entire project fro<em>mem> that co<em>mem><em>mem>it...
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Any way to select without causing locking in <em>Mem>ySQL?
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Found an article titled "<em>Mem>YSQL WITH NOLOCK"
https://web.archive.org/web/20100814144042/http://sqldba.org/articles/22-<em>mem>ysql-with-nolock.aspx
in <em>Mem>S SQL Server you would do the following:
SELECT * FRO<em>Mem> TABLE_NA<em>Mem>E WITH (nolock)
and the <em>Mem>YSQL equival...
Copy to Output Directory copies folder structure but only want to copy files
I have a VS2008 I want to copy certain files fro<em>mem> a directory into <em>mem>y /bin/ folder. I have set the files (located in /co<em>mem><em>mem>on/browserhawk/ ) to "Copy to Output Directory". However, it copies the folder structure as well: the files are copied to /bin/co<em>mem><em>mem>on/browserhawk/
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