Recent content by markfinn

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    Comp Sci How Does Java Treat Strings Like Primitive Data Types?

    The Java language provides special support for the string concatenation operator ( + ), and for conversion of other objects to strings. String concatenation is implemented through the StringBuffer class and its append method. String conversions are implemented through the method toString...
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    Why do things bond in chemistry?

    The most basic process that is involved in chemistry is the bonding of chemical elements. Bonding can take place either as non-covalent bond or covalent bond. Putting primary focus on covalent bonding, covalent bonds are basically chemical compounds formed by the sharing of pairs of electrons...
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    Lap top hanging frequently - in this regard

    Check that the cooling fans on the processor is working properly or not. So ensure that the fan is working fine and is clean. If not, then get the fan replaced. If there are bad sectors which can not be repaired, then you need to replace your hard disc.
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    Downloading a streaming video - possible?

    One of the easiest ways to capture videos is with KeepVid a download-helper site. It's completely browser-based, so there's no software to download. Another good site for saving online video is YouTube Downloader, a simpler option that only works with YouTube.
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    Is Gravity Truly Zero at Earth's Center Despite Its Irregular Mass Distribution?

    Earth's gravitational force is often modeled as though the Earth were an inert sphere of uniform density. There is a direct relationship between gravitational acceleration and the downwards weight force experienced by objects on Earth.
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