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Force browser to clear cache
...se 1.0
script_1.1.css // This is the URL for release 1.1
script_1.2.css // etc.
Or alternatively do it after the file name:
script.css?v=1.0 // This is the URL for release 1.0
script.css?v=1.1 // This is the URL for release 1.1
script.css?v=1.2 // etc.
You can check out this link to see how it ...
Parsing boolean values with argparse
... either type=bool should be clearly unsupported (emit some warning, error, etc.), or it should work in a way that is useful and intuitively expected.
– dolphin
Sep 8 '13 at 21:51
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What's the difference between “Layers” and “Tiers”?
...ensitive code (real business code - business layer, database access layer, etc.).
There are so many benefits to implement a layered architecture. This is tricky and properly implementing a layered application takes time. If you have some, have a look at this post from Microsoft: http://msdn.micro...
Optimise PostgreSQL for fast testing
...ts of work, increase work_mem to give them more RAM to play with for sorts etc. Beware that too high a work_mem setting can cause out-of-memory problems because it's per-sort not per-connection so one query can have many nested sorts. You only really have to increase work_mem if you can see sorts sp...
Generate random numbers following a normal distribution in C/C++
.... Except that BM uses one input RN per output, whereas CLT uses many more, etc... so the time to generate a uniform random # matters.
– greggo
Nov 14 '17 at 19:53
add a comme...
Best way to test for a variable's existence in PHP; isset() is clearly broken
...ng them as though they were. However, since they can be iterated, counted, etc, a missing value is not the same as one whose value is null.
The answer in this case, is to use array_key_exists() instead of isset().
Since this is takes the array to check as a function argument, PHP will still raise ...
Check if table exists and if it doesn't exist, create it in SQL Server 2008
... compatibility issues with SQL migration to different DB providers, speed, etc)?
– jedd.ahyoung
Jul 7 '14 at 13:36
add a comment
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Using parameters in batch files at Windows command line
...nts one place, so that %0 takes the value of %1, %1 takes the value of %2, etc. %9 takes the value of the tenth argument (if one is present), which was not available through any variable before calling SHIFT (enter command SHIFT /? for more options).
SHIFT is also useful when you want to easily pro...
If using maven, usually you put log4j.properties under java or resources?
...instead leave it to the client (for example app-server, stage environment, etc) to configure the desired logging. Thus, putting it in src/test/resources is my preferred solution.
Note: Speaking of leaving the concrete log config to the client/user, you should consider replacing log4j with slf4j in ...
Library? Static? Dynamic? Or Framework? Project inside another project
...ew chunk basically deals with saving an image to various sharing services, etc.. Because that sharing code needs a lot of testing and future updating, I was wondering what the best way to incorporate that code chunk into my existing app.
...