Columns Words, WordsCount
For each value of Words "x y z" update wordscount with 3 , "a b" with 2, "a b c d" with 4 and etc...
How can I do it with/without .Net program ?
I've used boost::gregorian::date a bit now.
I can see that there are the related months & years & weeks duration types.
I can see how to use known durations to advance a given date.
Qu: But how can I get the difference between two dates in months (or years or weeks) ?
I was hoping to find a function like:
template<typename DURATION>
DURATION date_diff<DURATION>(const date& d1,const date& d2);
There would need to be some handling of rounding too.
Assign the following 25 scores to a one dimensional int array called "temp"
34,24,78,65,45,100,90,97,56,89,78,98,74,90,98,24,45,76,89,54,12,20,22,55,66
Move the scores to a 2 dimensional int array called "scores" row wise
-- meaning the first 5 scores go into row 0 etc
How can I insert all dates in an year(or more) in a table using sql
My dates table has following structure
dates(date1 date);
Suppose I want to insert dates between "2009-01-01" to "2010-12-31" inclusive.
Is there any sql query for the above?
I am trying to figure out how to manage a Datagrid based on an XML object like this:
<matrix rows="5" columns="5">
<column>
<row>0.5</row>
<row>0.21</row>
</column>
<column>
<row>0.6</row>
<row>0.9</row>
</column>
<column>
<row>0.5</row>
<row>0.5</row>
</column>
<column>
<row>0.8</row>
<row>0.4</row>
</column>
</matrix>
I will need to populate the Datagrid column names based on a different XML object and use the above XML to populate each of the column's rows. I currently am able to create the Datagrid and populate its column headers but I am unsure as to how to how to add the rows for each column. The above XML will be update with new row and column elements added and deleted. This, of course, will be bound to the Datagrid to show updates.
Thanks in advanced for your help.
here is the script does what i want but not exactly,
my question is, how can i stop user entering text once it reached the lmit of 255 characters?
var limit = 255;
var txt = $('textarea[id$=txtPurpose]');
$(txt).keyup(function() {
var len = $(this).val().length;
if (len > limit) {
//this.value = this.value.substring(0, 50);
$(this).addClass('goRed');
$('#spn').text(len - limit + " characters exceeded");
return false;
}
else {
$(this).removeClass('goRed');
$('#spn').text(limit - len + " characters left");
}
});
if there is a better way please let me know.
Hi all,
I have this query:
SELECT DISTINCT brand_name FROM masterdata WHERE in_stock = '1' ORDER BY brand_name
It works well, except that I get far too many results. How do I limit this such that rather than just looking for distinct entries, it will only give me distinct entries that exist a minimum of 3 times (for example)?
Basically, if the column had this data...
brand_name
==========
apple
banana
apple
apple
orange
banana
orange
orange
...my current query would return "apple, banana, orange". How do I get it such that it only returns "apple, orange" (ignoring banana because it has less than three occurrences)?
I'm using PHP to build the query, if it matters.
Thanks!
I have a custom made class that use a long as ID. However, when I call my action using ajax, my ID is truncated and it loses the last 2 numbers because javascript loses precision when dealing with large numbers. My solution would be to give a string to my javascript, but the ID have to stay as a long on the server side.
Is there a way to serialize the property as a string? I'm looking for some kind of attribute.
Controller
public class CustomersController : ApiController
{
public IEnumerable<CustomerEntity> Get()
{
yield return new CustomerEntity() { ID = 1306270928525862486, Name = "Test" };
}
}
Model
public class CustomerEntity
{
public long ID { get; set; }
public string Name { get; set; }
}
JSON Result
[{"Name":"Test","ID":1306270928525862400}]
I have an List<int> which contains 1,2,4,7,9 for example.
I have a range from 0 to 10.
Is there a way to determine what numbers are missing in that sequence?
I thought LINQ might provide an option but I can't see one
In the real world my List could contain 100,000 items so performance is key
I want to create a program for generating the series for the given base-n. ,
for example if my input is 2,then series shuould be, 00,01,10,11,etc.,(binary)
if my input is 10,then series shuould be,1,2,3,4,5,etc.,(decimal)
is there any general mechanism to find these numbers so that I can program for base-n.,
Hi,
I am trying to get access to the AssemblyVersion and AssemblyFileVersion numbers in the assembly information using the post build event command line in visual studio 2008. Is there a way to get access to that information similar to how $(TargetName) gets its macro definition from the project title.
I'd like to know whether it's possible to have phone numbers converted
into international format when a call is outgoing.
For instance, if a french user (sorry it's the only format i know i
won't make a mistake :-) try to call with the national format :
01.47.12.34.56 then a method will convert it into international format
like this : +33.1.47.12.34.56
I've looked into the doc of the PhoneNumberUtils but i don't know if
there is a method doing what i want.
can any one please let me know, i need to set the "Total Price" value to be in two decimal point value like "56.35". Now its showing more fraction values like "56.3566666". I need it to be format it by musql "SELECT" query.
I'm looking to count the dates covered (inclusive) between two DateTimes (not .TotalDays)
For example:
2012-2-1 14:00 to 2012-2-2 23:00 -> 2
2012-2-1 14:00 to 2012-2-2 10:00 -> 2
2012-2-1 14:00 to 2012-2-1 15:00 -> 1
2012-1-1 00:00 to 2012-12-31 23:59 -> 366
I can get this functionality with the code below:
DateTime dt1 = new DateTime(2000,1,2,12,00,00);
DateTime dt2 = new DateTime(2000,1,3,03,00,00);
int count = 0;
for (DateTime date = dt1; date.Date <= dt2.Date; date = date.AddDays(1))
count++;
return count;
Is there a better way?
So, I basically would like to test to see if a string contains a range of alphanumeric characters. It's to be used as a client-side validation and I don't want to prevent users from entering whatever they want. Best to give examples of what should/should not pass validation:
So to be specific, the expression I'm looking for is to test to make sure string contains anywhere from 3 to 10 alphanumeric characters. I'd like to plug into an ASP.NET client side validator.
NOTE: quotes not part of input (but could be!)
" f o o " should pass since there are 3 chars
"f_0_0" should pass
" fo " should not
"F......o......o......b.....a......r" should pass
thx
Hi All,
I got one problem while doing one TAPI application based project in C#. I'm using ITAPI3.dll
My problem is.. i'm not getting incoming call information. To get the incoming call information, i'm using the getcallinfo function, but it is showing empty message.
We are working on a WebView (not WKWebView, yet) app, are are observing that the app runs extremely slow on iOS 8. The same app runs smooth on lower versions of OS like iOS7 and iOS6. So we tried it in safari on iOS8 and the performance is similar to iOS6 and 7.
The app is filled with images and many are high resolution. While trying to trace the issue (trial and error!) we reduced the sizes and resolutions of the images and the performance improved, but it is still not at par with versions 6 and 7.
We are unable to find any such issues reported elsewhere and are stuck. It would be great if we could get some pointers on this one.
I have a list, with each element being a character vector, of differing lengths
I would like to bind the data as rows, so that the column names 'line up' and if there is extra data then create column and if there is missing data then create NAs
Below is a mock example of the data I am working with
x <- list()
x[[1]] <- letters[seq(2,20,by=2)]
names(x[[1]]) <- LETTERS[c(1:length(x[[1]]))]
x[[2]] <- letters[seq(3,20, by=3)]
names(x[[2]]) <- LETTERS[seq(3,20, by=3)]
x[[3]] <- letters[seq(4,20, by=4)]
names(x[[3]]) <- LETTERS[seq(4,20, by=4)]
The below line would normally be what I would do if I was sure that the format for each element was the same...
do.call(rbind,x)
I was hoping that someone had come up with a nice little solution that matches up the column names and fills in blanks with NAs whilst adding new columns if in the binding process new columns are found...
Is there a way to set a limit on how many menu items users can add to Primary Links menu? I'm working on a Drupal site and I have a horizontal primary links nav bar. There is only room for no more than 7-8 links in the nav bar. I don't want the future maintainer of the site to add more than 8 items to the menu. Is there a way I can set a limit on that? Some module or override function?
Thanks,
I am looking for a one liner to pull out the first comment block in any file. The comment blocks look like this:
/*
* This is a
* comment block
*/
I've been trying to play with sed, but just can't get it to work right. Help?
Hi,
In Python if I have 2 lists say:
l1 = ['a', 'b', 'c', 'd']
l2 = ['c', 'd', 'e']
is there a way to find out how many elements they have the same. In the case about it would be 2 (c and d)
I know I could just do a nested loop but is there not a built in function like in php with the array_intersect function
Thanks
I want to insert n elements into a map where n is known ahead of time. I do not want memory allocation at each insertion. I want all memory allocation at the beginning. Is there a way to do this? If so, how? Will writing some sort of memory allocator help?