I have a string Paris, UK, Pakistan, China, Madagascar
I need to ensure that I hav only names and after the third name I insert ...
i.e
Paris, UK, Pakistan...
How can i do this?
i need the code to convert the string type data into integer type data if i have entered a numerical value in the text box.
i am using visual c++ windows forms and the visual studio
I have strings like "5d4h2s", where I want to get 5, 4, and 2 from that string, but I also want to know that 5 was paired with d, and that 4 was paired with h, etc etc. Is there an easy way of doing this without parsing char by char?
hi
i writing stream in to file and stdout
but im getting somekind of encoding like this:
"\u05ea\u05e7\u05dc\u05d9\u05d8 \u05e9\u05e1\u05d9\u05de\u05dc \u05e9\u05d9\u05e0\u05d5\u05d9 \u05d1\u05e1\u05d2\u05e0\u05d5\u05df \u05dc\u05d3\u05e2\u05ea\u05d9 \u05d0\u05dd \u05d0\u05e0\u05d9 \u05d6\u05d5\u05db\u05e8 \u05e0\u05db\u05d5\u05df"
how can i convert it to printable string
hi,
how can find position of a character in a string, and get the substring till that character.
say
char* test = "Hello world, I come back";
I want to find first occurrence 'l' character.
hi
i have string MyText that hold "L1"
i have label control that his name is "L1"
is there any way to read label L1 using MyText ?
somthing like: TMT = MyText.text
or: TMT = ((Control)MyText.ToString()).Text;
thank's in advance
Got
... '[]=': can't modify frozen string (TypeError)
when trying to modify what I thought was a copy of ARGV[0].
Same results for each of
arg = ARGV[ 0 ]
arg_cloned = ARGV[ 0 ].clone
arg_to_s = ARGV[ 0 ].to_s
arg[ 'x' ] = 'y'
arg_cloned[ 'x' ] = 'y'
arg_to_s[ 'x' ] = 'y'
It seems that if there is a sql memory leak somewhere and you dont have time to find it you can use the load balance timeout option in a sql connection string to destory the connection after x seconds.
Am i right in assuming I can set the load balance time out to 30-40 seconds and then hunt for the leak latter, while in the mean time the leak will not affect my application too much.
How do I find if a string contains html data or not? (note: user provides input via rich:editor and its quite possible he could have used either a simple text or used html formatting)
How can I loop through a Comma separated string which I am passing as a parameter in XSLT 1.0?
Ex- 1,4,7,9
I need to loop the above UID parameter and collectd nodes from within each of the UID in my XML File
Hi, just going through the registry retrieving values and binary is making my file outputer fall.
I was wondering how could I convert Subkey.getValue(value[i]) into a String if the Value type is binary?
Thank you in advance
Hi, im traversing through the registry, taking the values of the keys and storing them as strings. I have discovered there are many different types. Some of these types are causing my filestream writer to fail. Is it possible to convert all of the below into a string form. The actual data value is not important, just the ability to differentiate between different values.
DWORD
ExpandString
Binary (is this just the same as byte[] ?)
MultiString
I have a string with this value:
2010-05-13 23:17:29
I'd like to format it and am using the following code:
NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
formatter.dateStyle = NSDateFormatterMediumStyle;
NSDate *formattedDate = [formatter dateFromString:dateString];
[formatter release];
When the debugger reaches the release line, formattedDate shows "invalid CFStringRef" and
Cannot access memory at address 0x0
Any ideas what I'm doing wrong?
How to truncate sthe string to 75 characters only in python
This is how it was done in javascript
var data="saddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddsaddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddsadddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd"
var info = (data.length > 75) ? data.substring[0,75] + '..' : data;
In Eclipse, I have created a Run configuration with some VM arguments and starting class. How can I get the string that eclipse uses to launch the project so that I can run it without using eclipse?
Attempting to insert an escape character into a table results in a warning. For example:
create table EscapeTest (text varchar(50));
insert into EscapeTest (text) values ('This is the first part \n And this is the second');
Produces the warning:
WARNING: nonstandard use of escape in a string literal
(Using PSQL 8.2)
Anyone know how to get around this?
I have a string representing bits, such as:
"0000101000010000"
I want to convert it to get an array of bytes such as:
{0x0A, 0x10}
The number of bytes is variable but there will always be padding to form 8 bits per byte (so 1010 becomes 000010101).
Trying to format a date string using a technique I've used countless times, suddenly returning false (PHP5). Anyone run into this?
//$new_date = June 14,2010
echo $new_date;
$new_date = date("F j, Y", strtotime($new_date));
//returns the infamous December 31, 1969 because strototime() is returning false?
I have a string of the form "a-b""c-d""e-f"...
Using preg_match, how could I extract them and get an array as:
Array
(
[0] =>a-b
[1] =>c-d
[2] =>e-f
...
[n-times] =>xx-zz
)
Thanks
I've got a parser written using ruby's standard StringScanner. It would be nice if I could use it on streaming files. Is there an equivalent to StringScanner that doesn't require me to load the whole string into memory?
Say I have a bunch of functions, each with something likeMyFunction.1, etc. I want to pass these functions into another function, which prints out a small report. Ideally I'd like to be able to label sections of a report by which function is being used to generate the results.
So are there any nice ways of getting the name of a predefined function as a string?
i have an variable
<?php
$a="$testit with $";
ehco $a;
its shows undefined variable $testit but it is not an variable its an string how to do it in php...
I'm trying to declare an enum type based on data that I'm retrieving from a database. I have a method that returns a string array of all the rows in the table that I want to make into an enumerated type. Is there any way to construct an enum with an array?
This is what I tried, but from the way it looked in eclipse, it seemed like this just created a method by that name:
public enum ConditionCodes{
Condition.getDescriptions();
}
Thank you in advance!