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Entity Framework and SQL Server View
...merId
you use
Group by IsNull(CustomerId, -1)
it will make MS SQL (at least 2008) include right index into plan.
If
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Difference between one-to-many and many-to-one relationship
...many-to-one" could be applied to any inclusion dependency that involves at least one candidate key without necessarily implying which side may be optional.
– nvogel
Jun 21 '16 at 21:23
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Inserting a text where cursor is using Javascript/jquery
...ific code.
Here is a simplified version that works for Chrome and IE11 at least, and handles replacing selected text.
function insertAtCaret(areaId, text) {
var txtarea = document.getElementById(areaId);
var scrollPos = txtarea.scrollTop;
var caretPos = txtarea.selectionStart;
var...
Show Youtube video source into HTML5 video tag?
...ieve the page source. I think Youtube generates this HTML dynamically (at least currently) so in testing if I copy in Firefox this works in Firefox, but not Chrome, for example.
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Removing duplicate objects with Underscore for Javascript
...":2,\"a\":\"1\"}") Maybe im missing something, but shouldn't the result at least be useful? Here is a jsbin to illustrate jsbin.com/utoruz/2/edit
– Shanimal
Mar 16 '13 at 16:14
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Heroku free account limited?
...meral scratch space for that specific dyno, and should be able to store at least 1 GB of data.
There is a 2TB/month limit on bandwidth.
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How to test an SQL Update statement before running it?
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@GaryMcGill: the pending transaction would (at least in modern DBMS) only block other write transactions though.
– a_horse_with_no_name
Jun 13 '12 at 9:16
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JavaScript get clipboard data on paste event (Cross browser)
...t's too late to redirect the caret into the textarea (in some browsers, at least).
In the unlikely event that you need to support Firefox 2, note that you'll need to place the textarea in the parent document rather than the WYSIWYG editor iframe's document in that browser.
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How can I shrink the drawable on a button?
...e with android:width and android:height properties.
This way you could at least get the same size for different screens.
The drawback is that it is not exactly like fitXY which would scale image width to fit X and scale image height accordingly.
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How to map a composite key with JPA and Hibernate?
...lable reverse engineering tools like Netbeans Entities from Database to at least get the basics automated (like embedded ids). This can become a huge headache if you have many tables. I suggest avoid reinventing the wheel and use as many tools available as possible to reduce coding to the minimum an...