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How do I check if a string contains another string in Objective-C?
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And to further the point made by @Vanja : if you are going to use the [string containsString] shortcut code that was introduced in iOS 8/Yosemite, you can use the following code for a case insensitive string: "[stringToSearch localizedCaseInsensitiveConta...
Control cannot fall through from one case label
... under case "SearchBooks": have been executed, which isn't allowed in C#.
By adding the break statements at the end of each case, the program exits each case after it's done, for whichever value of searchType.
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How to Convert Boolean to String
... boolean into the actual spelling of "true" or "false" so you must do that by yourself.
Here's an example function:
function strbool($value)
{
return $value ? 'true' : 'false';
}
echo strbool(false); // "false"
echo strbool(true); // "true"
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How do I print out the contents of an object in Rails for easy debugging?
...:0x423270c @name="John Smith", @age=30>
puts user.to_yaml
#=> --- !ruby/object:User
#=> age: 30
#=> name: John Smith
Hope that helps.
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How do I switch between the header and implementation file in Xcode 4?
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
TextView - setting the text size programmatically doesn't seem to work
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And by the way, setTextSize(float) is equivalent to setTextSize(COMPLEX_UNIT_SP, float).
– Nikolay Elenkov
Aug 9 '11 at 16:23
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Using Chrome, how to find to which events are bound to an element
...handler was defined, as demonstrated in the following image, and explained by Paul Irish here: https://groups.google.com/forum/#!topic/google-chrome-developer-tools/NTcIS15uigA
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How to fix Array indexOf() in JavaScript for Internet Explorer browsers
...this...
if (!Array.prototype.indexOf) {
}
As recommended compatibility by MDC.
In general, browser detection code is a big no-no.
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How to insert a character in a string at a certain position?
...lacement for StringBuffer in places where the string buffer was being used by a single thread (as is generally the case). Where possible, it is recommended that this class be used in preference to StringBuffer as it will be faster under most implementations.
Usage :
String str = Integer.toString...
Echo a blank (empty) line to the console from a Windows batch file [duplicate]
...ot appear in a file name. For that or another reason, echo: is recommended by SS64.com here.
echo(
echo+
echo,
echo/
echo;
echo=
echo[
echo]
This lengthy discussion includes what I believe to be all of these. Several of these options are recommended in this SO answer as well. Within the cited d...