c# code 128 barcode library

c# code 128 string

generate code 128 barcode in c#

code 128 barcode render c#

code 128 c# library

gen code 128 c#,

c# barcode 128 generator,

code 128 c# free,
gen code 128 c#,

code 128 c# library,
generate code 128 barcode in c#,
c# create code 128 barcode,

code 128 font c#,
code 128 generator c#,
code 128 generator c#,
code 128 barcode generator c#,
free code 128 barcode generator c#,

c# barcode 128 generator,
code 128 checksum c#,
c# code 128,
gencode128.dll c#,
gencode128.dll c#,
code 128 font c#,
gen code 128 c#,
free code 128 barcode generator c#,
gen code 128 c#,
c# code 128 font,
code 128 rendering c#,
code 128 c#,
c# code 128 auto,
c# code 128 library,
code 128 c# free,
c# code 128 font,
barcode 128 generator c#,
free code 128 barcode generator c#,

creating barcode 128 in c#,
code 128 c#,
c# code 128,
code 128 checksum c#,
free code 128 barcode generator c#,
code 128 algorithm c#,
gen code 128 c#,
code 128 c# free,
c# code 128 string,
code 128 c# free,
c# code 128 barcode library,
c# code 128 source,
code 128 checksum c#,
code 128 c# free,
c# create code 128 barcode,
code 128 c# font,
free code 128 barcode generator c#,
free code 128 barcode generator c#,
code 128 c# library,
barcode 128 font c#,
code 128 c# library,
create code 128 barcode c#,
code 128 c#,
c# code 128 algorithm,
code 128 c# font,
code 128 c#,
c# create code 128 barcode,
c# code 128 library,
code 128 font c#,
create code 128 barcode c#,
code 128 c#,
c# code 128 auto,
barcode 128 font c#,
c# code 128 barcode library,
c# code 128 font,
generate code 128 barcode in c#,
c# code 128 string,
generate code 128 barcode in c#,
gen code 128 c#,
generate code 128 barcode in c#,
c# code 128 algorithm,
c# code 128 algorithm,
c# create code 128 barcode,
c# code 128 algorithm,
c# code 128 auto,
free code 128 barcode generator c#,
c# barcode 128 generator,
code 128 c# font,
gen code 128 c#,

Note The simple search tool in Nautilus is not as powerful as the Search for Files option, available from the

Files and folders can have emblems assigned to them. These are smaller icons that are tagged on to the larger icons in both List view and Icon view. Emblems are designed to give you quick clues about the nature of the file. To apply an emblem, right-click the file or folder, select Properties, and then click the Emblems tab. As shown in Figure 10-4, a range of icons is available; in fact, any file or folder can have several emblems applied at once. Simply put a check in the box beside the icons you want to apply. Pick the ones that are meaningful to you. For example, a cvs-conflict emblem will probably be of interest only to programmers. Nautilus makes use of a handful of emblem icons for its own needs too. For example, a square with an X in it indicates that you don t have permissions to access that file or folder at all not even to view it. A padlock indicates a file or directory is read-only. In most cases, the file system emblems are self-explanatory.

Summary

Figure 10-4. A variety of miniature emblems can be applied to an icon to aid recognition of the file.

A common problem when trying to retrieve data that matches a text value is leading or trailing spaces and other nonprintable characters that have found their way into the data. If we have a field like FirstName in our database, for example, we would usually declare it as a character field of some sort having a particular length. Because many values won t be exactly that stated length, there is room for additional characters to be included. Some implementations of SQL will deal with spaces before or after the text without intervention from the querier. For example, Access will retrieve Dan and Dan if asked to find rows where FirstName = 'Dan'. Some implementations might require you to specifically state that you don t want to consider the leading or trailing spaces, which you can do with various forms of a trim function. Check out your documentation to see what your implementation has. The RTRIM (right trim) function in Listing 11-12 will strip the spaces from the end (right) of the FirstName value before making the comparison.

As well as letting you view your files, Nautilus has a number of object modes. This is a complicated way of saying that Nautilus lets you view things other than files.

In this chapter, you learned how to set up a web server (and related services like PHP and MySQL) on Ubuntu Server. You read how to configure Apache and how to make it cooperate with MySQL and PHP by including their modules in the Apache configuration. You also learned how to set up MySQL and enable the root account for this service. You also read how to create a database in MySQL. Finally, I spent some time on the pure-ftpd server. In the last chapter of this book, you ll learn how to set up an environment in which virtualization is used.

The most obvious example of this is the Computer view of your file system, which presents an eagle s eye view of your storage devices. To access this view, click Go Computer. If you have a card reader attached, it will appear here, as will any Windows partitions that may be on your hard disk. Double-clicking each item opens a standard Nautilus file browser window (for this to work with Windows partitions, they must be set up correctly, as described in the Accessing Windows Files section later in this chapter). Object mode comes into its own when viewing network locations. Clicking Go Network brings up the browsing Network object view, for example, which is a little like Network Neighborhood or My Network Places under Windows. You can also browse to FTP sites by clicking Go Location in a file browser window and entering an FTP address (prefacing it with ftp://).

Note You might be used to dragging and dropping files onto program windows or taskbar buttons within

Listing 11-12. Trimming Trailing Spaces Before Making a Text Comparison SELECT * FROM Member WHERE RTRIM(FirstName) = 'Dan'