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MySQL vs MySQLi when using PHP [closed]
Which is better, MySQL or MySQLi? And why? Which should I use?
6 Answers
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What is the difference between background and background-color
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edited Jan 27 '17 at 11:31
answered Jun 11 '14 at 19:15
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input type=“text” vs input type=“search” in HTML5
...rnal search applet, if they wanted.
On the other side, it helps current devs with css.
input[type=search]:after { content : url("magnifying-glass.gif"); }
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Postgres unique constraint vs index
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One more advantage of using UNIQUE INDEX vs. UNIQUE CONSTRAINT is that you can easily DROP/CREATE an index CONCURRENTLY, whereas with a constraint you can't.
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Java or Python for Natural Language Processing [closed]
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Java vs Python for NLP is very much a preference or necessity. Depending on the company/projects you'll need to use one or the other and often there isn't much of a choice unless you're heading a project.
Other than NLTK (www.nlt...
Floating point vs integer calculations on modern hardware
...d and MSVC will not generate code for it, so it compiles using mulss and divss XMM instructions there, which are 25x faster than the FPU in Win32. Test machine is Core i5 M 520 @ 2.40GHz
– James Dunne
Jan 2 '13 at 18:28
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What is the difference between 127.0.0.1 and localhost
...you still have to do an actual lookup of localhost somewhere.
If you use 127.0.0.1, then (intelligent) software will just turn that directly into an IP address and use it. Some implementations of gethostbyname will detect the dotted format (and presumably the equivalent IPv6 format) and not do a lo...
Building vs. Compiling (Java)
Thinking that the answer to this is pretty obvious but here it goes:
8 Answers
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Can't start Eclipse - Java was started but returned exit code=13
...nd prompt). On Windows 7 with 64-bit Java 6 I get:
java version "1.6.0_27"
Java(TM) SE Runtime Environment (build 1.6.0_27-b07)
Java HotSpot(TM) 64-Bit Server VM (build 20.2-b06, mixed mode)
Note the 3rd line, which shows that this is a 64-bit version.
On a 32-bit version you'll get some...
System.BadImageFormatException: Could not load file or assembly [duplicate]
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