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What is the difference between “Form Controls” and “Activem>X m> Control” in Em>x m>cel 2010?
Using Microsoft Em>x m>cel 2010, I noticed two kind of controls that can be inserted into a document: Form Controls and Activem>X m> Controls .
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Get distance between two points in canvas
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You can do it with pythagoras theorem
If you have two points (m>x m>1, y1) and (m>x m>2, y2)
then you can calculate the difference in m>x m> and difference in y, lets call them a and b.
var a = m>x m>1 - m>x m>2;
var b = y1 - y2;
var c = Math.sqrt( a*a + b*b );
// c is the distance
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How can I order a List?
...non-trivial and also needless. It literally gains nothing. It adds complem>x m>ity to the code, it is less concise, it's less efficient, there is literally nothing but disadvantages here.
– Servy
Aug 29 '14 at 13:54
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postgresql: INSERT INTO … (SELECT * …)
...wrote you can use dblink to connect remote database and fetch result. For em>x m>ample:
psql dbtest
CREATE TABLE tblB (id serial, time integer);
INSERT INTO tblB (time) VALUES (5000), (2000);
psql postgres
CREATE TABLE tblA (id serial, time integer);
INSERT INTO tblA
SELECT id, time
FROM dbli...
CSS to set A4 paper size
... is show on browser (Chrome, specifically). I set the element size to 21cm m>x m> 29.7cm, but when I send to print (or print preview) it clip my page.
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ASP.NET MVC3 - tem>x m>tarea with @Html.EditorFor
...ave also form for add news. When VS2010 created default view I have only tem>x m>t inputs for string data, but I want to have tem>x m>tarea for news tem>x m>t. How I can do it with Razor syntam>x m>.
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“You have mail” message in terminal, os m>X m> [closed]
...g associated with an Alfred Workflow [at a guess]) made a change to the OS m>X m> system to start presenting Terminal bash notifications. Prior to that, it appears Wordpress had attempted to use the Local Mail system to send a message. The message bounced, due to it having an invalid Recipient address. T...
binning data in python with scipy/numpy
...re efficient way to take an average of an array in prespecified bins? for em>x m>ample, i have an array of numbers and an array corresponding to bin start and end positions in that array, and I want to just take the mean in those bins? I have code that does it below but i am wondering how it can be cut d...
Set Viewbag before Redirect
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You can use the TempData in this situation.
Here is some em>x m>planation for the ViewBag, ViewData and TempData.
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“unary operator em>x m>pected” error in Bash if condition
... double bracket conditional compound command [[ ... ]], instead of the Posim>x m>-compatible single bracket version [ ... ]. Inside a [[ ... ]] compound, word-splitting and pathname em>x m>pansion are not applied to words, so you can rely on
if [[ $aug1 == "and" ]];
to compare the value of $aug1 with the ...