Search results
Results from the WOW.Com Content Network
Because Excel is widely used, it has been attacked by hackers. While Excel is not directly exposed to the Internet, if an attacker can get a victim to open a file in Excel, and there is an appropriate security bug in Excel, then the attacker can gain control of the victim's computer. [130] UK's GCHQ has a tool named TORNADO ALLEY with this purpose.
Example of a flat file model [1] A flat-file database is a database stored in a file called a flat file. Records follow a uniform format, and there are no structures for indexing or recognizing relationships between records. The file is simple. A flat file can be a plain text file (e.g. csv, txt or tsv), or a binary file. Relationships can be ...
An alternative to a Record-oriented file is a stream file, in which the file system treats a file as an unstructured sequence of bytes. The applications may, but need not, impose a record structure. This approach significantly reduces the size and complexity of the library and reduces the number of utilities required to maintain files.
The following describes techniques to auto-widen, or expand, any wp:wikitable, based on each user's default text-size set for their browser or device.. The major technique is to pad columns with column-spacers, as groups of non-breaking spaces ( ) at the end of each column, such as by template {{ns|15}}, where those spaces will shift below the column on narrow screens, to move the columns ...