I have added a 'cancelled' field to my model, is there a way to modify the model default query to something like cancelled=False ? without having to modify all my filter/exclude queries ?
Simple example: we have string "Some sample string Of Text". And I want to filter out all stop words (i.e. "some" and "of") but I don't want to change letter case of other words which should be retained.
If letter case was unimportant I would do this:
str.toLowerCase().replaceAll ("a|the|of|some|any", "");
Is there an "ignore case" solution with regular expressions in java?
Hi Guys,
Is there a built-in functionalities in solr/lucene to filter the results if they fall below a certain score threshold? Let's say if I provide a score threshold of .2, then all documents with score less than .2 will be removed from my results. My intuition is that this is possible by updating/customizing solr or lucene.
Could you point me to right direction on how to do this?
Thanks in advance!
Hello,
So I have the following:
var box = $(".MyCheckBox");
if (box[0].checked)
{
// Do something
}
else
{
// Do something else
}
Is there a better way of doing this using filters or something?
I know I can go:
$(".MyCheckBox")
.filter(function(index) {
return this.checked;
})
.each(function() {
// do something
});
But I need to do something in the else statement... easier way of doing this? Thanks!
I have a sequence of integers representing dice in F#.
In the game in question, the player has a pool of dice and can choose to play one (governed by certain rules) and keep the rest.
If, for example, a player rolls a 6, 6 and a 4 and decides to play one the sixes, is there a simple way to return a sequence with only one 6 removed?
Seq.filter (fun x -> x != 6) dice
removes all of the sixes, not just one.
Using MATLAB I filtered a very noisy m x n array with a low-pass Gaussian filter, cleaned it up pretty well but still not well enough to analyze my data. What would the next step be? I'm thinking that signal enhancement, but am not sure how to go about this.
Hi,
i have this page.
login: [email protected] password: m
You can see two selects in the filter for which i have this rule in gente.css:
td.select label{
margin-left:12px;
}
The problem: the rule is applied but doesn't appear in the Style tab of Firebug.
Any idea?
Regards
Javi
Task: On click of li navigation filter show and hide content with a transitional fadein fade out.
Problem I'm just guessing and checking on where to place this fadein//fadeout transition. Furthermore, I feel like my code is too inefficiency because I'm using 4 conditional statements. Would stack lead me in creating a solution to improve the overall logic of this script so I can just make a pretty transition :c?
LIVE CODE
jQuery Script
$(document).ready(function () {
//attach a single click listener on li elements
$('li.navCenter').on('click', function () {
// get the id of the clicked li
var id = $(this).attr('id');
// match current id with string check then apply filter
if (id == 'printInteract') {
//reset all the boxes for muliple clicks
$(".box").find('.video, .print, .web').closest('.box').show();
$(".box").find('.web, .video').closest('.box').hide();
$(".box").find('.print').show();
}
if (id == 'webInteract') {
$(".box").find('.video, .print, .web').closest('.box').show();
$(".box").find('.print, .video').closest('.box').hide();
$(".box").find('.web').show();
}
if (id == 'videoInteract') {
$(".box").find('.video, .print, .web').closest('.box').show();
$(".box").find('.print, .web').closest('.box').hide()
$(".box").find('.video').show();
}
if (id == 'allInteract') {
$(".box").find('.video, .print, .web').closest('.box').show();
}
});
HTML Selected
<nav>
<ul class="navSpaces">
<li id="allInteract" class="navCenter">
<a id="activeAll" class="navBg" href="#"><div class="relativeCenter"><img src="asset/img/logo30px.png" /><h3>all</h3></div></a>
</li>
<li id="printInteract" class="navCenter">
<a id="activePrint" class="navBg" href="#"><div class="relativeCenter"><img src="asset/img/print.gif" /><h3>print</h3></div></a>
</li>
<li id="videoInteract" class="navCenter">
<a id="activeVideo" class="navBg" href="#"><div class="relativeCenter"><img src="asset/img/video.gif" /><h3>video</h3></div></a>
</li>
<li id="webInteract" class="navCenter">
<a id="activeWeb" class="navBg" href="#"><div class="relativeCenter"><img src="asset/img/web.gif" /><h3>web</h3></div></a>
</li>
</ul>
ps. Sorry for the newbie question
how should I list a form controls in a Combobox of the same form(like VS designer does)?
I tried:
cboObjectSelection.DataSource = Me.Controls
but this does not work.
Is there a possibility to filter(customize) this list?
hi i m using Linq & C# and i want to filter my data as this syntax in Sql
Syntax in sql is
I hav one table name Customer in which name is field
'Select name from customer where name like 'C%''
can u help to solve this code in Linq
I have a Perl script to open this page http://svejo.net/popular/all/new/ and filter the names of the posts but except headers everything seems encrypted. Nothing can be read. When I open the same page in a browser everything looks fine including the source code. How is it possible to encrypt a page for a script and not for a browser? My Perl script sends the same headers as my browser (Google Chrome).
Yet another newbie question..
Let's say I have an user table in declarative mode:
class User(Base):
__tablename__ = 'user'
id = Column(u'id', Integer(), primary_key=True)
name = Column(u'name', String(50))
When I have a list of users identifiers, I fetch them from db with:
user_ids = [1, 2, 3, 4, 5]
users = Session.query(User).filter(User.id.in_(user_ids)).all()
I dislike using in_ because I think I learned it has bad performance on indexed fields
(is that true/false?).
Anyway, is there a better way doing that query?
Thanks!
How do I find the name of the namespace or module 'Foo' in the filter below?
class ApplicationController < ActionController::Base
def get_module_name
@module_name = ???
end
end
class Foo::BarController < ApplicationController
before_filter :get_module_name
end
I have a simple Blog model with a TextFields.
What is the best way to save link ?
1) Saving link in the database in this form: http://www.example.com
and then using some filter in the template to trasform it in form:
<a rel="nofollow" href="http://www.example.com>http://www.example.com</a>
2) Saving link in the database directly in this form:
<a rel="nofollow" href="http://www.example.com>http://www.example.com</a>
I am looking for more complete sample code on how TeeFilter of Logback can be used to log HTTP messages.
I am trying to add this support to my Spring 3 (MVC)/Hibernate 3/Annotations Maven2 project. I have the config and xml files but I need to know where and how I can trigger this Filter to do the job for me in the Spring MVC framework.
Any help will be greatly appreciated.
I have an entity with many-to-one mapping. (Product 1-* Regions, unidirectional association)
What is the best way to store index of such relation?
So it can be easily used to filter search query .
I have a table on my web page that is populated with data like this:
<tr data-ng-repeat="row in grid.data | filter:isQuestionInRange">
<td>{{ row.problemId }}</td>
</tr>
Is there a way that I can put a count of the rows displayed in the table footer. Note that I want to be able to show the rows after that have been filtered not just the row count from the grid.data array.
I'm looking to rewrite my git repo to use a new branching model I came across:
http://nvie.com/git-model
But right now all my history lives in the master branch. I'd like to rewrite it (possible using git-filter-branch?) So that all that history is in a branch called development now.
Is this possible? It's definitely beyond my limited git skills.
I work for a transit agency and I have large amounts of data (mostly times), and I need a way to filter the data using two textboxes (To and From).
I found jQuery quick search, but it seems to only work with one textbox.
If anyone has any ideas via jQuery or some other client side library, that would be fantastic.
I have a Perl script to open this page http://svejo.net/popular/all/new/ and filter the names of the posts but except headers everything seems encrypted. Nothing can be read. When I open the same page in a browser everything looks fine including the source code. How is it possible to encrypt a page for a script and not for a browser? My Perl script sends the same headers as my browser (Google Chrome).
I want to write a function which takes a list and constructs a subset of that list of a certain length based on the output of a function.
If I were simply interested in the first 50 elements of the sorted list xs, then I would use fst (splitAt 50 (sort xs)).
However, the problem is that elements in my list rely on other elements in the same list. If I choose element p, then I MUST also choose elements q and r, even if they are not in the first 50 elements of my list. I am using a function finderFunc which takes an element a from the list xs and returns a list with the element a and all of its required elements. finderFunc works fine. Now, the challenge is to write a function which builds a list whose total length is 50 based on multiple outputs of finderFunc.
Here is my attempt at this:
finish :: [a] -> [a] -> [a]
--This is the base case, which adds nothing to the final list
finish [] fs = []
--The function is recursive, so the fs variable is necessary so that finish
-- can forward the incomplete list to itself.
finish ps fs
-- If the final list fs is too small, add elements to it
| length fs < 50 && length (fs ++ newrs) <= 50 = fs ++ finish newps newrs
-- If the length is met, then add nothing to the list and quit
| length fs >= 50 = finish [] fs
-- These guard statements are currently lacking, not the main problem
| otherwise = finish [] fs
where
--Sort the candidate list
sortedps = sort ps
--(finderFunc a) returns a list of type [a] containing a and all the
-- elements which are required to go with it. This is the interesting
-- bit. rs is also a subset of the candidate list ps.
rs = finderFunc (head sortedps)
--Remove those elements which are already in the final list, because
-- there can be overlap
newrs = filter (`notElem` fs) rs
--Remove the elements we will add to the list from the new list
-- of candidates
newps = filter (`notElem` rs) ps
I realize that the above if statements will, in some cases, not give me a list of exactly 50 elements. This is not the main problem, right now. The problem is that my function finish does not work at all as I would expect it to. Not only does it produce duplicate elements in the output list, but it sometimes goes far above the total number of elements I want to have in the list.
The way this is written, I usually call it with an empty list, such as: finish xs [], so that the list it builds on starts as an empty list.
Hi,
I want to write only a specific portion of a .avi file in the output .avi file .For this I follow Source Filter -Avi mux-File Writer.I try to use IMediaSeeking on the Mux to set the specific start and stop times using Set Positions but it returns E_NOTIMPL.
I also try to query the graph builder for IMediaSeeking and try to set the start and stop positions with no success.Can someone help?
When I connect Access 2007 to SQL Server (whether by ADO recordset or by linked table) I no longer get check box lists (of available filter values) in the datasheet column filters.
Is this feature available only with MDB/ACCDB and/or DAO?
Hello all,
I am just reading this article and I came across this:
Filter: Remove any functions in the
WHERE clause, don't include views in
your Transact-SQL code, may need
additional indexes.
If I do not use views, what are the alternatives? I mean, in my situation, I want to select some data from a table and then use a few other select queries to work on the subset of data from the first select query?
How can I do this efficiently?
Thanks all