There are a number of ways, with varying efficiency. If you want a count of a certain single character (X) within a string, you can use the "tr///" function like so: $string = "ThisXlineXhasXsomeXx'sXinXit"; $count = ($string =~ tr/X//); print "There are $count X characters in the string"; This is fine if you are just looking for a single character.

I am including the header file <string>, and I am using the string class, but the code doesn't compile? (namespace resolution, having the std:: topics) How do I use unique() with vectors? (answered only once, but still a good question to have due to people not knowing that it's possible to do)

There are two easy ways to do this: you can use the <cstdio> facilities or the <iostream> library. In general, you should prefer the <iostream> library.

Start a counter at zero and add one to it for each bit set. Some operating systems may provide a call to do this. For values over INT_MAX/2, start the counter at CHAR_BIT * sizeof(int) and subtract one for each bit not set.

There seem to be misconceptions about how exactly occurrences work and what exactly the "ignore previous" parameter on "Wait on Occurrence" (WoO) does. The following tries to explain, in a long and winded way, how they (functionally) behave: How Occurrences are "generated": When a VI is loaded (!) each "Generate Occurrence" function allocates exactly one unique occurrence.

When we create a customer the information is updated in structure RF02D and the some tables like KNA1 are

Children that are 6 years and under do not need to be counted in the per person count but please let us know how many 6 and under children you expect so that we can make note of it for set up. There are restrictions on the number of children so you will want to discuss counts with the Ashton Gardens catering manager. In order to maintain our high culinary standards we no longer allow outside catering.

SPARQL provides the function, regex(), which can be used to test whether a literal value contains a certain substring: SELECT ?title WHERE { _:book :title ?title . FILTER (regex(?title, "SPARQL")) . } The regex() function expects its first argument to be either a plain literal without a language tag or else a typed literal with a datatype of xsd:string. Plain literals with a language tag or typed literals of other datatypes will evaluate to a type error which causes the filter to fail.

You can use the parseInt() and parseFloat() methods. Notice that extra letters following a valid number are ignored, which is kinda wierd but convenient at times.

Process the number starting from the end (i.e.

A format string is used by MicroScribe Utility Software (MUS) to format data coming from the MicroScribe so that a 3rd party application can accept and use the data. A set of standard format strings for popular software packages is included with MUS, and a user can also create custom format strings. See the MUS help file for more information on format strings.

There is no 'right' answer to this question; many lisp programmers have rolled their own solution in the past, and others are of the view that it should never be necessary, as long as all sequence functions are used with consistent :start and :end arguments. However, a community-based 'standard' was developed in June/July 2001 on comp.lang.lisp; known as SPLIT-SEQUENCE (formerly PARTITION), it works as follows in its simplest form: split-sequence #\Space "A stitch in time saves nine.

The "substring trap" is the name for a mistake that is all too easy to make when using the substring() method of class String. The method signature is: public String substring(int beginIndex, int endIndex) Char 'a' is at position 1 in the String, and 'b' is at 2, which is 3-1. It seems to be done this way so that s.substring(0,s.length()) is equal to s. If so, the name of the second parameter should be something like endIndxPlusOne. But not the confusing and misleading endIndex.

The control provides Find and Replace support. The AllowFind property specifies whether the control can search for a string using the built-in Find dialog. By default, the AllowFind property is True. The control displays the Find dialog if the user presses CTRL+F key.

We used to recommend using a script called "ncgm2gif" for converting NCGMs to GIF files. However, "ncgm2gif" has become a bit outdated, and there are better methods for converting to other raster formats. Our recommendation is to start with a PostScript (PS) or Encapsulated PostScript (EPS) file, and then use "convert" from the ImageMagick suite of tools to convert the PS file to another format like GIF, PNG, or even MPEG. You can get the ImageMagick suite from: http://www.imagemagick.

The webmaster also provides Analog access statistics for accounts on Veritas and Champion. You can view these stats at the URL http://www-reports.iu.edu/account_name/. Note that there is no tilde (~) before your account name in this URL.

Using the information from the previous question, the answer is of course: $cld = $conn->getLD(); $res = $conn->getRes(); $count = Mozilla::LDAP::API::ldap_count_entries($cld, $res); Again, this is not really recommended, and this might change in future releases. One possibility is to add this feature as a native method, but I need to investigate this further, since v2.0 of PerLDAP might use asynchronous LDAP calls (for much better scalability).

Yes, you must include the wedding party in your final guest count. Food for photographer or other outside vendors will not be provided unless approved by you and purchased.

For all users, we count by the number of login names. For purchase package, the license fee is paid once-and-for-all. Yes, ASP users will use our data center server with back up and 24-hour security. For purchase users, they can choose to host in their own server or the data center server.