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What is the difference between a .xib file and a .storyboard?
Can so<em>mem>eone explain in si<em>mem>ple words the difference between .xib and .storyboard?
6 Answers
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How to trigger event when a variable's value is changed?
I'<em>mem> currently creating an application in C# using Visual Studio. I want to create so<em>mem>e code so that when a variable has a value of 1 then a certain piece of code is carried out.
I know that I can use an if state<em>mem>ent but the proble<em>mem> is that the value will be changed in an asynchronous process so tech...
How to wrap text around an i<em>mem>age using HT<em>Mem>L/CSS
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you have to float your i<em>mem>age container as follows:
HT<em>Mem>L
&a<em>mem>p;lt;div id="container"&a<em>mem>p;gt;
&a<em>mem>p;lt;div id="floated"&a<em>mem>p;gt;...so<em>mem>e other rando<em>mem> text&a<em>mem>p;lt;/div&a<em>mem>p;gt;
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so<em>mem>e rando<em>mem> text
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&a<em>mem>p;lt;/div&a<em>mem>p;gt;
CSS
#container{
width: 400px;
backgro...
Tying in to Django Ad<em>mem>in's <em>Mem>odel History
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The ad<em>mem>in history is just an app like any other Django app, with the exception being special place<em>mem>ent on the ad<em>mem>in site.
The <em>mem>odel is in django.contrib.ad<em>mem>in.<em>mem>odels.LogEntry.
When a user <em>mem>akes a change, add to the log like this ...
Types in Objective-C on iOS
I want to ask about the funda<em>mem>ental data types in Objective-C on iOS.
3 Answers
3
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Express.js - app.listen vs server.listen
This <em>mem>ay be a very basic question but I si<em>mem>ply don't get it. What is the difference between creating an app using Express.js and starting the app listening on port 1234, for exa<em>mem>ple:
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How do you clear a slice in Go?
...d ones certainly is:
slice = slice[:0]
But there's a catch. If slice ele<em>mem>ents are of type T:
var slice []T
then enforcing len(slice) to be zero, by the above "trick", doesn't <em>mem>ake any ele<em>mem>ent of
slice[:cap(slice)]
eligible for garbage collection. This <em>mem>ight be the opti<em>mem>al approach in so<em>mem>e ...
How To Check If A Key in **kwargs Exists?
Python 3.2.3. There were so<em>mem>e ideas listed here , which work on regular var's, but it see<em>mem>s **kwargs play by different rules... so why doesn't this work and how can I check to see if a key in **kwargs exists?
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How to position a DIV in a specific coordinates?
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Script its left and top properties as the nu<em>mem>ber of pixels fro<em>mem> the left edge and top edge respectively. It <em>mem>ust have position: absolute;
var d = docu<em>mem>ent.getEle<em>mem>entById('yourDivId');
d.style.position = "absolute";
d.style.left = x_pos+'px';
d.style.top = y_pos+'px';...
How persistent is localStorage?
I'<em>mem> depending heavily on localStorage for a plugin I'<em>mem> writing. All the user settings are stored in it. So<em>mem>e settings require the user the write regex'es and they would be sad if their regex rules are gone at so<em>mem>e point.
So now I a<em>mem> wondering just how persistent the localStorage is.
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