Descriptive name for this sampler that is shown in the tree. No Server Domain name or IP address of the web server, e. If the "Host" header is defined in a Header Manager, then this will be used as the virtual host name.
Non object-oriented example showing use of options and returning tag list: ImageInfo is very flexible about the arguments passed to it, and interprets them based on their type. It may be called with one or more arguments.
Other arguments are optional. The order of the arguments is not significant, except that the first SCALAR is taken to be the file name unless a file reference or scalar reference comes earlier in the argument list.
Below is a more detailed explanation of how the ImageInfo function arguments are interpreted. Advantages of using the object-oriented form are that options may be set before calling ImageInfoand the object may be used afterward to access member functions.
Must be the first argument if used. The remaining scalar arguments are names of tags for requested information. All tags are returned if no tags are specified. Tag names are case-insensitive and may be prefixed by optional group names separated by colons. A group name may begin with a family number eg.
Keywords'to restrict matches to a specific family. In the tag name, a '? Multiple groups may be specified eg. And finally, a leading '-' indicates a tag to be excluded eg. Note that keys in the returned information hash and elements of the returned tag list are not necessarily the same as these tag names because group names are removed, the case may be changed, and an instance number may be added.
For this reason it is best to use either the keys of the returned hash or the elements of the returned tag list when accessing the tag values. See the TagNames documentation for a complete list of ExifTool tag names. Image processing begins at the current file position, and on return the file position is unspecified.
These essays are not intended to replace library research. They are here to show you what others think about a given subject, and to perhaps spark an interest or an idea in you. Introduction. Rather than providing a dry collection of equations, this article will focus on the experimental uncertainty analysis of an undergraduate physics lab experiment in which a pendulum is used to estimate the value of the local gravitational acceleration constant ph-vs.com relevant equation for an idealized simple pendulum is, approximately, = . Django release notes¶. April 1, Welcome to Django ! These release notes cover the new features, as well as some backwards incompatible changes you’ll want to be aware of when upgrading from Django or older versions. We’ve also begun the deprecation process for some features, and some features have reached the end of their deprecation process and have been removed.
May be either a standard filehandle or a reference to a File:: To allow a non-rewindable stream eg. RandomAccess object, then pass this object to ImageInfo.
RandomAccess object will buffer the file if necessary, and may be used to re-read the file after ImageInfo returns.
On entry, any elements in the list are added to the list of requested tags. On return, this list is updated to contain an ordered list of tag keys for the returned information. There will be 1: With Duplicates enabled, there may be more entries in the returned list of tag keys, and with other Sort settings the entries may not be in the same order as requested.
If a requested tag doesn't exist, a tag key is still generated, but the tag value is undefined. See Options documentation below for a list of available options. Options specified as arguments to ImageInfo take precedence over Options settings.
The tag keys are identifiers -- essentially case-sensitive tag names with an appended instance number if multiple tags with the same name were extracted from the image. Many of the ExifTool functions require a tag key as an argument.
Use GetTagName to get the tag name for a given tag key.
Note that the case of the tag names may not be the same as requested. Values of the returned hash are usually simple scalars, but a scalar reference is used to indicate binary data and an array reference may be used to indicate a list. Also, a hash reference may be returned if the Struct option is used.
Lists of values are joined by commas into a single string only if the PrintConv option is enabled and the ListJoin option is enabled which are the defaults. Note that binary values are not necessarily extracted unless specifically requested, or the Binary option is enabled and the tag is not specifically excluded.
If not extracted the value is a reference to a string of the form "Binary data bytes". Here is a simple example to print out the information returned by ImageInfo:To use ALTER TABLE, you need ALTER, CREATE, and INSERT privileges for the table.
Renaming a table requires ALTER and DROP on the old table, ALTER, CREATE, and INSERT on the new table.
Following the table name, specify the alterations to be made. If none are given, ALTER TABLE does nothing. perlre. NAME DESCRIPTION. The Basics Modifiers; Regular Expressions; Quoting metacharacters; Extended Patterns; Backtracking Special Backtracking Control Verbs.
In this section we will define eigenvalues and eigenfunctions for boundary value problems. We will work quite a few examples illustrating how to find eigenvalues and eigenfunctions.
In one example the best we will be able to do is estimate the eigenvalues as that is something that will happen on a fairly regular basis with these kinds of problems. Stardog is the world’s leading Knowledge Graph platform for the Enterprise Stardog makes it fast and easy to turn enterprise data into knowledge.
The -L option is equivalent to "-charset Latin", "-charset Latin1" and "-charset cp". Type-specific details are given below about the special character handling for EXIF, IPTC, XMP, PNG, ID3, PDF, Photoshop, QuickTime, AIFF, RIFF, MIE and Vorbis information.
Introduction. Rather than providing a dry collection of equations, this article will focus on the experimental uncertainty analysis of an undergraduate physics lab experiment in which a pendulum is used to estimate the value of the local gravitational acceleration constant ph-vs.com relevant equation for an idealized simple pendulum is, approximately, = .