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Android: java.lang.SecurityException: Permission Denial: start Intent
...on:
android:exported
Whether or not the activity can be launched by components of other applications — "true" if it can be, and "false" if not. If "false", the activity can be launched only by components of the same application or applications with the same user ID.
The default valu...
Eclipse WTP vs sydeo, “ serves modules without publishing ”
I have the problem to find the performances of the plugin sysdeo by using the integrated plugin WTP of eclipse.
2 Answers
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What's the difference between django OneToOneField and ForeignKey?
...article they will se only one author in the article.
For example: Article by John, Article by Harry, Article by Rick. You can not have Article by Harry & Rick because the boss does not want two or more authors to work on the same article.
How can we solve this 'problem' with the help of django...
Should I be concerned about excess, non-running, Docker containers?
... the container when it exits (incompatible with -d)
The above shows that by default containers are not removed, but adding --rm=true or just the short-hand --rm will work like so:
sudo docker run -i -t --rm ubuntu /bin/bash
When you exit from the container it will be automatically removed.
You...
What is a “context bound” in Scala?
...he right representation of Array[T]. One needs to provide this information by passing a ClassManifest[T] into the method as an implicit parameter:
def tabulate[T](len: Int, f: Int => T)(implicit m: ClassManifest[T]) = {
val xs = new Array[T](len)
for (i <- 0 until len) xs(i) = f(i)
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Javascript roundoff number to nearest 0.5
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Write your own function that multiplies by 2, rounds, then divides by 2, e.g.
function roundHalf(num) {
return Math.round(num*2)/2;
}
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invalid context 0x0 under iOS 7.0 and system degradation
...lling Xcode 5.1 and targeting iOS 7.1, I can no longer reproduce the error by double tapping inside an empty text field.
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sqlalchemy flush() and get inserted id?
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Thanks for everybody. I solved my problem by modifying the column mapping. For me, autoincrement=True is required.
origin:
id = Column('ID', Integer, primary_key=True, nullable=False)
after modified:
id = Column('ID', Integer, primary_key=True, autoincrement=Tr...
How to set username and password for SmtpClient object in .NET?
... from the web.config? We have the issue where our internal smtp is blocked by some high security clients and we want to use their smtp server, is there a way to do this from the code instead of web.config?
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How to see which plugins are making Vim slow?
... Jump to the end of profile.log to see the list of functions sorted by total time (profile.log seemed useless to me before I found it there is a sorted list at the end).
– Andrey Portnoy
Mar 31 '18 at 8:47
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