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Are lists thread-safe?
...ctually atomic, because most of them can cause arbitrary Python code to be called.) You should use Queues because if you just use an unprotected list, you may get or delete the wrong item because of race conditions.
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cmake and libpthread
...see here apt-browse.org/browse/ubuntu/trusty/main/all/cmake-data/…) Basically, THREADS_HAVE_PTHREAD_ARG is only set if the other variations of the flag weren't found (ie. -lpthread, -lpthread, or -lthread)
– j1elo
Jul 2 '17 at 14:16
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Can I control the location of .NET user settings to avoid losing settings on application upgrade?
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To answer the first question, you technically can put the file wherever you want, however you will have to code it yourself, as the default place the file goes to is the first of your two examples. (link to how to do it yourself)
As for the second question, it dep...
How can I send an email by Java application using GMail, Yahoo, or Hotmail?
...d in the example code above. (Remove the catch blocks to see which method calls from the JavaMail API throw exceptions so you can better see how to properly handle them.)
Thanks to @jodonnel and everyone else who answered. I'm giving him a bounty because his answer led me about 95% of the way t...
Dynamic SQL - EXEC(@SQL) versus EXEC SP_EXECUTESQL(@SQL)
...use. When using sp_executesql, parameters are explicitly identified in the calling signature. This excellent article descibes this process.
The oft cited reference for many aspects of dynamic sql is Erland Sommarskog's must read: "The Curse and Blessings of Dynamic SQL".
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“Invalid JSON primitive” in Ajax processing
I am getting an error in an ajax call from jQuery.
12 Answers
12
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Is there auto type inferring in Java?
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@GamesBrainiac No, method calls are always polymorphic in Java. However, many other things (e.g. overload resolution, or any operation not defined on Object) can't be done like this. This is not really a good answer, it only happens to work because th...
NoClassDefFoundError - Eclipse and Android
...problem after updating ADT.
I was storing all of my JAR files in a folder called "lib" and adding the jars to the build path the normal Eclipse way. This worked fine until my update.
After my update, I was getting the NoClassDefFoundError for a class that I could clearly see was included in the j...
How can I create a UILabel with strikethrough text?
...eRange(0,attributeString.length))
return attributeString
}
}
Call like this
myLabel.attributedText = "my string".strikeThrough()
UILabel extension for strikethrough Enable/Disable.
extension UILabel {
func strikeThrough(_ isStrikeThrough:Bool) {
if isStrikeThrough {
if...
What do Clustered and Non clustered index actually mean?
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With a clustered index the rows are stored physically on the disk in the same order as the index. Therefore, there can be only one clustered index.
With a non clustered index there is a second list that has pointers to the physical rows. You can have many non clustered in...