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Rename all files in directory from $filename_h to $filename_half?
...string/substitution} – "substitute first occurrence". For more info check this cheat sheet (section "strings"): bruxy.regnet.cz/linux/bash_cheatsheet/bash_cheatsheet.pdf
– WindRider
Apr 25 '14 at 9:08
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When should I use the new keyword in C++?
... been using C++ for a short while, and I've been wondering about the new keyword. Simply, should I be using it, or not?
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How does collections.defaultdict work?
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Usually, a Python dictionary throws a KeyError if you try to get an item with a key that is not currently in the dictionary. The defaultdict in contrast will simply create any items that you try to access (provided of course they do not exist yet). To create su...
How to create a file in Linux from terminal window? [closed]
...d Feb 21 '12 at 16:44
Eugen RieckEugen Rieck
58.3k88 gold badges6161 silver badges8686 bronze badges
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Intelli J IDEA takes forever to update indices
Is it normal for Intelli J to take a lot of time (almost 12 hours) to update indices for a project? I just installed Intelli J on my machine and imported a rather large Maven project (13k+ files).
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How to comment out a block of code in Python [duplicate]
Is there a mechanism to comment out large blocks of Python code?
19 Answers
19
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How to loop through all enum values in C#? [duplicate]
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Evgeni Sergeev
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answered Jun 9 '09 at 20:28
JaredParJaredPar
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How to prevent line-break in a column of a table cell (not a single cell)?
How can I prevent automatic line breaks in a column of table (not a single cell)?
9 Answers
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The Android emulator is not starting, showing “invalid command-line parameter”
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If your SDK location path in Eclipse is in C:\Program Files (x86)\ change to C:\PROGRA~2\.
If you are running 32-bit Windows, C:\Program Files\, change the path to C:\PROGRA~1\.
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Why is using the JavaScript eval function a bad idea?
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Improper use of eval opens up your
code for injection attacks
Debugging can be more challenging
(no line numbers, etc.)
eval'd code executes slower (no opportunity to compile/cache eval'd code)
Edit: As @Jeff Walden points out in comments, #3 is less true today than it was in 2008....