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Disable double-tap “zoom” option in browser on touch devices
...vascript, and should not be encouraged, as it doesn't work well with sites based on more modern ideas like angular. read the question
– Martijn Scheffer
Feb 20 '18 at 21:41
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How do you make div elements display inline?
... going on, and my suspicion is that you've been given the incorrect answer based on not providing enough information. My clue comes from the use of br tag.
Apologies to Darryl. I read class="inline" as style="display: inline". You have the right answer, even if you do use semantically questionable ...
Best practice to mark deprecated code in Ruby?
...
Using ActiveSupport:
class Player < ActiveRecord::Base
def to_s
ActiveSupport::Deprecation.warn('Use presenter instead')
partner_uid
end
end
Warnings are turned off in production environment by default
...
Why doesn't 'ref' and 'out' support polymorphism?
...hematically impossible to allow substitution of derived classes in lieu of base ones for mutable (assignable) arguments (and also containers whose items are assignable, for just the same reason) while still respecting Liskov's principle. Why that is so is sketched in the existing answers, and explor...
QLabel: set color of text and background
...of the programmatic approaches.
The following code changes the text color based on a parameter passed by a caller.
enum {msg_info, msg_notify, msg_alert};
:
:
void bits::sendMessage(QString& line, int level)
{
QTextCursor cursor = ui->messages->textCursor();
QString alertHtml =...
How does push notification technology work on Android?
...connects from server. when it happens - new connection astemblish instead, based on the device new IP.
– Tal Kanel
Jul 16 '12 at 17:06
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Only parameterless constructors and initializers are supported in LINQ to Entities
...suming you want to create a Payments object and set some of its properties based on column values:
var naleznosci = (from nalTmp in db.Naleznosci
where nalTmp.idDziecko == idDziec
select new Payments
{
...
How does MySQL process ORDER BY and LIMIT in a query?
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It will order first, then get the first 20. A database will also process anything in the WHERE clause before ORDER BY.
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... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Add new item in existing array in c#.net
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You can expand on the answer provided by @Stephen Chung by using his LINQ based logic to create an extension method using a generic type.
public static class CollectionHelper
{
public static IEnumerable<T> Add<T>(this IEnumerable<T> sequence, T item)
{
return (seq...