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Get a filtered list of files in a directory
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Oh, I just noticed that the Python docs say glob() "is done by using the os.listdir() and fnmatch.fnmatch() functions in concert, and not by actually invoking a subshell". In other words, glob() doesn't have the efficiency improvements one might expect.
– Ben...
Understanding Spring @Autowired usage
...e to put this tag in your XML (application context file):
<context:component-scan base-package="com.mycompany.movies" />
This tag will do an auto-scanning. Assuming each class that has to become a bean is annotated with a correct annotation like @Component (for simple bean) or @Controller (...
Emulator error: This AVD's configuration is missing a kernel file
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I have done all possible way but its still there while launching simulator
– VISHNU GARG
Aug 15 '14 at 8:52
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Insert Unicode character into JavaScript
...amp;#937; , it parses that code as JS and the whole thing doesn't work. Anyone know how to go about this?
4 Answers
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Why does my application spend 24% of its life doing a null check?
...ey use caches, buffers that store a copy of the bytes in RAM. An important one is the L1 cache, typically 16 kilobytes for data and 16 kilobytes for instructions. Small, allowing it to be close to the execution engine. Reading bytes from the L1 cache typically takes 2 or 3 CPU cycles. Next up is the...
Alternative timestamping services for Authenticode
... again (immediately) twice more
The build script used to sign every exe in one step (and we have several as part of our product), and now it does one-by-one - takes slightly longer, but is less likely to fail
Between these, build failures caused by timestamp server issues have gone from once or tw...
How to get the connection String from a database
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If one uses the tool Linqpad, after one connects to a target database from the connections one can get a connection string to use.
Right click on the database connection.
Select Properties
Select Advanced
Select Copy Full Conn...
What are sessions? How do they work?
...at is a possibility if you allow access to the session to literally "every one that presents the correct session id". There are a number of restrictions you can put in place, one of the easiest and most common is to store the client IP in the session: if a client from another ip presents the same se...
Can I serve multiple clients using just Flask app.run() as standalone?
...che or other web servers. But, I was thinking of running Flask as a standalone server serving multiple clients simultaneously.
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Wrapping synchronous code into asynchronous call
...f time to complete. A call to this method might occur up to 3 times during one user request, depending on the cache state and parameters that user provides. Each call takes about 1-2 seconds to complete. The method itself is synchronous call to the service and there is no possibility to override the...