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What does 'wb' mean in this code, using Python?
...ne.
But if you supposed to read that jpg file you need to use 'rb'
More info
On Windows, 'b' appended to the mode
opens the file in binary mode, so
there are also modes like 'rb', 'wb',
and 'r+b'. Python on Windows makes a
distinction between text and binary
files; the end-of-line c...
Step-by-step debugging with IPython
...o recreate exactly the behavior described in the OP and do even more.
More info on the wiki article of RealGUD for ipdb.
Original answer:
After having tried many different methods for debugging Python, including everything mentioned in this thread, one of my preferred ways of debugging Python with ...
apt-get for Cygwin?
...'s POSIX functionality. That is, however, difficult to provide in a Cygwin-free environment, such as exists on first installation. Additionally, Windows does not easily allow overwriting of in-use executables so installing a new version of the Cygwin DLL while a package manager is using the DLL is p...
Java: Instanceof and Generics
...t here. That could be good or bad, so think it through.
NOTE 2: You get a free null check when you use instanceof. Since you can't use it, you may need to check for null with your bare hands.
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How to add a custom loglevel to Python's logging facility
...
Certainly much more informative than the current answer.
– Mad Physicist
Feb 29 '16 at 15:31
4
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PHP Regex to get youtube video ID?
...
parse_url takes a string and cuts it up into an array that has a bunch of info. You can work with this array, or you can specify the one item you want as a second argument. In this case we're interested in the query, which is PHP_URL_QUERY.
Now we have the query, which is v=C4kxS1ksqtw&feature...
What's NSLocalizedString equivalent in Swift?
...*)\)
and replace it with
$1.localizedWithComment(comment: $2)
You are free to play with regex and different extension combinations as you wish. The general way is splitting the whole process in two phases. Hope that helps.
...
Java volatile reference vs. AtomicReference
...on with AtomicReference would give you a copy-on-write synchronization for free.
private AtomicReference<Status> statusWrapper;
...
public void doSomethingConditionally() {
Status status = statusWrapper.get();
if(status.isOk()){
System.out.println("Status is ok: " + status); // here ...
What is the C# version of VB.net's InputDialog?
...code and sharing it here! others are too lazy to do so and just want easy free points.
– Kairan
Mar 14 '15 at 2:58
1
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Test whether a list contains a specific value in Clojure
...he body, there's no conflict with the parameter of the same name. But feel free to edit the answer if you think the renaming would make it easier to understand.
– j-g-faustus
Feb 23 '16 at 3:25
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