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“implements Runnable” vs “extends Thread” in Java
... Exactly, well put. What behavior are we trying to overwrite in Thread by extending it? I would argue most people are not trying to overwrite any behavior, but trying to use behavior of Thread.
– hooknc
Feb 12 '09 at 16:50
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Import CSV to SQLite
... as 1, 25, 62, 7. I also had a problem with , and in my case it was solved by changing "separator ," into ".mode csv". So you could try:
sqlite> create table foo(a, b);
sqlite> .mode csv
sqlite> .import test.csv foo
The first command creates the column names for the table. However, if yo...
Correct way to write line to file?
...However you strangely remain intransigent about os.linesep. See my answer. By the way, the documentation that you quote is for 3.x, but this part is also valid for 2.x in text mode: any '\n' characters written are translated to the system default line separator, os.linesep* ... Windows: writing os.l...
Qt 5.1.1: Application failed to start because platform plugin “windows” is missing
...y problem . After a long search I found a comment which had been ignored by all users pointing to the missing lib. Now, many months later, the comment has been changed to an answer. However, when I answered this question by msyself I intended to help other people by directly providing the solution...
Why does Eclipse Java Package Explorer show question mark on some classes?
...ooks like this:
These adornments are added to the object icons provided by Eclipse. For example, here's a table of icons for the Java development environment.
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Python try-else
...ause it avoids accidentally
catching an exception that wasn’t
raised by the code being protected by
the try ... except statement.
So, if you have a method that could, for example, throw an IOError, and you want to catch exceptions it raises, but there's something else you want to do if the...
Swift: declare an empty dictionary
I am beginning to learn swift by following the iBook- The Swift Programming Language on Swift provided by Apple. The book says to create an empty dictionary one should use [:] same as while declaring array as [] :
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Is it safe to shallow clone with --depth 1, create commits, and pull updates again?
... Dec 2015), commit bac5874 (29 Dec 2015), and commit 1de2e44 (28 Dec 2015) by Stephen P. Smith (``).
(Merged by Junio C Hamano -- gitster -- in commit 7e3e80a, 20 Jan 2016)
This is "Documentation/user-manual.txt"
A <<def_shallow_clone,shallow clone>> is created by specifying the g...
how do I use UIScrollView in Interface Builder?
While I've used UIScrollView successfully in the past by manipulating it programmatically, I'm having trouble getting it to work by setting it up exclusively in Interface Builder.
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Styling multi-line conditions in 'if' statements? [closed]
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Note that the trailing \ solutions are not recommended by PEP 8. One reason is that if a space is added by mistake after a \ it might not show in your editor, and the code becomes syntactically incorrect.
– Eric O Lebigot
Jan 14 '11 at 10:2...