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Java EE 6 @javax.annotation.ManagedBean vs. @javax.inject.Named vs. @javax.faces.ManagedBean
...ld not gather all requirements in one specification because they could not predict the future requirements and they made EJB 1.0 and then 2.0 and then 3.0 and now 3.1 but EJB's target was for just some requirements (transaction, distributed component model, etc).
At the same time (in parallel) they...
How to avoid Python/Pandas creating an index in a saved csv?
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If you want a good format the next statement is the best:
dataframe_prediction.to_csv('filename.csv', sep=',', encoding='utf-8', index=False)
In this case you have got a csv file with ',' as separate between columns and utf-8 format.
In addition, numerical index won't appear.
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Add up a column of numbers at the Unix shell
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Using awk is a fine idea, but why keep the cut? That's a predictable column number, so use ... | xargs ls -l | awk '{total = total + $5}{END{print total}'
– dmckee --- ex-moderator kitten
May 29 '09 at 14:36
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Rails 4 image-path, image-url and asset-url no longer work in SCSS files
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Now this is how you write an answer. Each scenario. Predicting the "what ifs", no loose ends. A mark of someone who has "seen combat" (really worked through the problem).
– ahnbizcad
Nov 2 '14 at 4:07
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What is Python used for? [closed]
... have been a compile time error. On one hand, this makes everything more unpredictable (you don't know what a refers to). On the other hand, it makes very easy to achieve some results a static typed languages makes very difficult.
Python is strongly typed. It means that if a = "5" (the string whose ...
What is the use of the @ symbol in PHP?
... can only be reliably suppressed using @ (eg fopen(), where any attempt to predict the result is subject to a race condition), if you have code to handle the error condition in a tidier way then usuig @ is the right thing do do, this is especially useful especially if you aren't returning text/html...
Disable cache for some images
...t to implement, but it's completely impractical because it requires you to predict when it will be needed in advance, the first time you load any image which you think might change at some point in the future.
Enter Etags...
The absolute best way I've found to solve this is to use ETAGS inside a ....
keep rsync from removing unfinished source files
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If you have control over the crawling process, or it has predictable output, the above solutions (storing in a tempfile until finished, then mv'ing to the completed-downloads place, or ignoring files with a '.downloading' kind of name) might work. If all of that is beyond your con...
How to add display:inline-block in a jQuery show() function?
...en call hide() and show() using the element's id. This is cleaner and more predictable code and easier to style.
– Abdullah Adeeb
May 11 '17 at 23:29
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Can't push to GitHub because of large file which I already deleted
...60fa18c030bcfac9132ce1c3541e84a5bc2c (1/10) (0 seconds passed, remaining 0 predicted) /usr/lib/git-core/git-filter-branch: 1: eval: Syntax error: end of file unexpected
– João Abrantes
Apr 14 '17 at 11:27
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