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SPAN vs DIV (inline-block)
...pec, <span> is an inline element and <div> is a block element. Now that can be changed using the display CSS property but there is one issue: in terms of HTML validation, you can't put block elements inside inline elements so:
<p>...<div>foo</div>...</p>
is not...
CocoaPods Errors on Project Build
... it.
If you go to the target's Build Settings and filter on All, you will now see the PODS_ROOT entry with no errors:
It should now build with no errors.
Note: Even Cocoa Pods' official AFNetworking iOS Example has this problem, which leads me to believe that it is a bug with Xcode.
An alte...
Implementing MVC with Windows Forms
...e CAB was a set of sample code from Microsoft on how to build apps - it is now mostly history.
– Ian Ringrose
Nov 28 '13 at 10:28
...
Is ServiceLocator an anti-pattern?
...rstand that it has dependencies if they are hidden using service location. Now, if we instead use dependency injection:
public class MyType
{
public MyType(IDep1 dep1, IDep2 dep2)
{
}
public void MyMethod()
{
dep1.DoSomething();
// new dependency
dep2.Do...
Is it possible to remove inline styles with jQuery?
...ent').removeStyle('display');
and that should do the trick.
Update: I now realized that all this is futile.
You can simply set it to blank:
$('#element').css('display', '');
and it'll automatically be removed for you.
Here's a quote from the docs:
Setting the value of a style property t...
What is the rationale for all comparisons returning false for IEEE754 NaN values?
...etic type that satisfies all of the properties of real arithmetic that we know and love. The 754 committee has to decide to bend or break some of them. This is guided by some pretty simple principles:
When we can, we match the behavior of real arithmetic.
When we can't, we try to make the violat...
Always pass weak reference of self into block in ARC?
... NSUInteger idx, BOOL *stop) {
[self doSomethingWithObj:obj];
}];
Now, your object (self) has an explicit strong reference to the block. And the block has an implicit strong reference to self. That's a cycle, and now neither object will be deallocated properly.
Because, in a situation like...
Why would one use the Publish/Subscribe pattern (in JS/jQuery)?
...ing is an Object-oriented principle in which each component of the system knows its responsibility and doesn’t care about the other components (or at least tries to not care about them as much as possible). Loose coupling is a good thing because you can easily reuse the different modules. You’re...
Sorting object property by values
...ing exactly what you set out to do. That would work in all the browsers I know of, but it would be dependent on an implementation quirk, and could break at any time. You should never make assumptions about the order of elements in a JavaScript object.
var objSorted = {}
sortable.forEach(function(ite...
Android: upgrading DB version and adding new table
I've already created sqlite tables for my app, but now I want to add a new table to the database.
5 Answers
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