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keep rsync from removing unfinished source files
...ile to be open by process A and process B can unlink the file. There's no error, but of course A is wasting its time. Therefore, the fact that rsync deletes the source file is not a problem.
The problem is rsync deletes the source file only after it's copied, and if it's still being written to di...
Is it alright to use target=“_blank” in HTML5?
...ways bring up the pop-up alert in most browsers. XHTML will always show an error with the target attribute in a validate.
HTML 5 brought it back because we still use it. It's our friend and we can't let go.
Never let go.
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What should every developer know about databases? [closed]
...it in both places. That way you're protected against bugs as well as user error. There's no reason to make every column nullable, or to allow values outside the range 1-12 to be inserted into a Month column. Complex business rules are, of course, another story.
– Aaronaught
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How to add percent sign to NSString
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edited Jun 20 '13 at 6:05
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answered Apr...
MySQL join with where clause
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If I'm still getting the same error using this code, what do I look for next.
– Jack Franzen
Jun 11 '15 at 9:56
add a comment
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Immutable class?
...resource to look at. The benefits that are mentioned range right from less error prone code to thread safety.
– gpampara
Jul 2 '10 at 5:37
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Numpy where function multiple conditions
...4,5,14,2,4,3,7])
np.where((ar>3) and (ar<6), 'yo', ar)
Output:
ValueError: The truth value of an array with more than one element is ambiguous. Use a.any() or a.all()
When we use Ampersand(&):
ar = np.array([3,4,5,14,2,4,3,7])
np.where((ar>3) & (ar<6), 'yo', ar)
Output:
arra...
Executing Shell Scripts from the OS X Dock?
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I just attempted this, and received an error in El Capitan (10.11) of: "You can't open .... because powerpc applications are no longer supported." :D That's quite interesting!
– AllenH
Oct 9 '15 at 9:49
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ImageView in circular through xml
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.asBitmap()
.placeholder(R.drawable.placeholder)
.error(R.drawable.placeholder)
.into(new BitmapImageViewTarget(imgProfilePicture) {
@Override
protected void setResource(Bitmap resource) {
RoundedBitmapDrawable drawable = Round...
What are the most common SQL anti-patterns? [closed]
...Followed closely in the same context, in my experience, with "not trapping errors".
– dkretz
Dec 6 '08 at 22:37
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