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How do I save and restore multiple variables in python?
...hen use the best available protocol instead of the default historical (and more backward-compatible) protocol. In this case, the file must be opened in binary mode (wb and rb, respectively).
The binary mode should also be used with Python 3, as its default protocol produces binary (i.e. non-text) ...
Difference between int32, int, int32_t, int8 and int8_t
...gh, for better or worse, you're quite right that it usually isn't). From a more practical viewpoint, it is awfully handy to have a 32-bit type among the types in C89, and if int is 64 bits, long has to be at least 64 bits too, so there'd often be no 32-bit type.
– Jerry Coffin
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Does Python have an ordered set?
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Prevent automatic browser scroll on refresh
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Fastest way to check if a file exist using standard C++/C++11/C?
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How to reference constants in EL?
...ble like so ${Boolean.TRUE} and ${Integer.MAX_VALUE}. This only requires a more recent Java EE 7 container server as early versions had bugs in this. E.g. GlassFish 4.0 and Tomcat 8.0.0-1x fails, but GlassFish 4.1+ and Tomcat 8.0.2x+ works. And you need to make absolutely sure that your web.xml is d...
Add an already existing directory to a directory in Solution Explorer
...n the filesystem and you want to add it to your project (as this is stated more simply in the comments above).. just open up the file explorer (like normal.. open folder in Windows) and the drag the folder and drop it on the desired folder in your solution explorer pane.. job done! I just did this a...
Simple basic explanation of a Distributed Hash Table (DHT)
...ee O(log n)-hop routing, and some claim to O(1)-hop routing at the cost of more maintenance.
Read the wikipedia page, and if you really want to know in a bit of depth, check out this coursepage at Harvard which has a pretty comprehensive reading list.
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How to export revision history from mercurial or git to cvs?
...l but it helps to make your revision history that's imported from CVS look more git-like (see man git-cvsimport for more info on how this is set up).
Depending on the size and history of the CVS repository, this first import will take a VERY long time. You can add a -v to the above command if you w...