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Recommended way to save uploaded files in a servlet application
...e server's work folder get synced with last updates (this is in IDE terms called "publishing"). This is the main cause of the problem you're seeing.
In real world code there are circumstances where storing uploaded files in the webapp's deploy folder will not work at all. Some servers do (either by...
LINQ to SQL: Multiple joins ON multiple Columns. Is this possible?
...the same. The names part is a gotcha. This example won't compile even if all columns are varchars join T2 in db.tbl2 on new { T1.firstName, T1.secondName } equals new { T2.colFirst, T2.colSecond }. If you change it to this, it will compile however, join T2 in db.tbl2 on new { N1 = T1.firstName, N...
Cannot highlight all occurrences of a selected word in Eclipse
...C/C++ Write occurrences. But still when I select a word it won't highlight all occurrences of that specific word.
12 Answer...
How would you make a comma-separated string from a list of strings?
...l)
Obviously it gets more complicated if you need to quote/escape commas etc in the values. In that case I would suggest looking at the csv module in the standard library:
https://docs.python.org/library/csv.html
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HTML/CSS: Making two floating divs the same height
...-grow: 1;
flex-basis: 50%; // 50% for two in a row, 33% three in a row etc.
}
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How do I remove objects from a JavaScript associative array?
...However, do not expect for standard JavaScript array functions (pop, push, etc.) to work on objects!
As said in accepted answer, you can then use delete to remove the entries from objects:
delete myObject["lastname"]
You should decide which route you wish to take - either use objects (associative a...
Debug vs. Release performance
...oven to be invariants
code written under #debug directive is not included, etc.
The rest is up to the JIT.
Full list of optimizations here courtesy of Eric Lippert.
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In what cases will HTTP_REFERER be empty
...a different https URL.
has security software installed (antivirus/firewall/etc) which strips the referrer from all requests.
is behind a proxy which strips the referrer from all requests.
visited the site programmatically (like, curl) without setting the referrer header (searchbots!).
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.NET obfuscation tools/strategy [closed]
...ed againt hacking your code. But if you what to hide you idea, algorithms, etc obfuscation is the only way.
– Shrike
Jul 10 '09 at 14:54
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Locate current file in IntelliJ
...llows multiple "targets" for navigation (project structure, file structure etc).
(Note you can also set AutoScroll to Source and AutoScroll from source using the two "boxes with arrows" buttons above the project structure view but this can get annoying when it shoves you into the JDK source because...