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LINQ query to select top five
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[Offering a somewhat more descriptive answer than the answer provided by @Ajni.]
This can also be achieved using LINQ fluent syntax:
var list = ctn.Items
.Where(t=> t.DeliverySelection == true && t.Delivery.SentForDelivery == null)
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Select last N rows from MySQL
...en you just do a php array_reverse() or whatever the equivalent is in your scripting language of choice. The database doesn't need to do that work.
– Joe
Aug 7 '16 at 22:58
7
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JSON encode MySQL results
...o use AS to rename the columns to something for public such as SELECT blog_title as title, this is cleaner and the public do not know what the exact columns are from the database.
– RobertPitt
Feb 5 '11 at 17:04
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Anonymous method in Invoke call
...ed
// Here a case where there's no value returned:
public void SetTitle(string title)
{
myWindow.Invoke(new VoidDelegate(delegate()
{
myWindow.Text = title;
}));
}
// Here's an example of a value being returned
public Hashtable CurrentlyL...
JavaScript: how to change form action attribute value based on selection?
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Simple and easy in javascipt
<script>
document.getElementById("selectsearch").addEventListener("change", function(){
var get_form = document.getElementById("search-form") // get form
get_form.action = '/search/' + this.value; // assign val...
Firefox Web Console Disabled?
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Here is a JavaScript workaround I used to restore console API after it was set to empty function by a script on the page (works in Firefox 46, tested in Firebug and in greasemonkey script):
function restoreConsole() {
var i = document...
Change the font of a UIBarButtonItem
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Because UIBarButtonItem inherits from UIBarItem, you can try
- (void)setTitleTextAttributes:(NSDictionary *)attributes
forState:(UIControlState)state
but this is for iOS5 only. For iOS 3/4, you will have to use a custom view.
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How can I find out a file's MIME type (Content-Type)?
... the MIME type (or is it called "Content-Type"?) of a file in a Linux bash script?
5 Answers
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SVG: text inside rect
... Depends on the situation and what you mean by 'manually'. You can script in in JavaScript if you like (see narendra's answer below)
– KeatsKelleher
Dec 20 '12 at 19:26
9
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What is the at sign (@) in a batch file and what does it do?
One remotely familiar with windows/dos batch scripting will recognize this line:
2 Answers
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