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PHP equivalent of .NET/Java's toString()
... also use it like:
$myText = print_r($myVar,true)."foo bar";
This will set $myText to a string, like:
array (
0 => '11',
)foo bar
Use var_export to get a little bit more info (with types of variable,...):
$myText = var_export($myVar,true);
...
When to use Cast() and Oftype() in Linq
...is cast could fail or throw an exception. OfType<T> will return a subset of the original collection and return only objects that are of type T.
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jQuery $(“#radioButton”).change(…) not firing during de-selection
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The jsFiddle solution is set to Mootools instead of jQuery and prevents it from functioning. Try this solution to see the behavior: jsfiddle.net/N9tBx. I added a log of changes and you can easily see that the change event isn't fired when the check...
How to deal with cyclic dependencies in Node.js
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Try to set properties on module.exports, instead of replacing it completely. E.g., module.exports.instance = new ClassA() in a.js, module.exports.ClassB = ClassB in b.js. When you make circular module dependencies, the requiring mod...
How can I beautify JavaScript code using Command Line?
... on jsbeautifier site says it's written in python.
– seth
Apr 26 '11 at 3:57
update for cmdline users, the following r...
Entity Framework: There is already an open DataReader associated with this Command
...tion is to allow multiple nested DataReaders = turn on MultipleActiveResultSets. Another scenario when this always happens is when you iterate through result of the query (IQueryable) and you will trigger lazy loading for loaded entity inside the iteration.
...
How to add a line break in C# .NET documentation
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
...
Real world use of JMS/message queues? [closed]
...ilters, and logged to file for general logging.
Alerting. Again, a similar setup to the above logging, watching for specific errors, and alerting people via various means (email, text message, IM, Growl pop-up...)
Dynamically configuring and controlling software clusters. Each app server would broa...
Java 8 Streams: multiple filters vs. complex condition
... public Gender getGender() {
return gender;
}
public void setGender(Gender gender) {
this.gender = gender;
}
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
}
static long test1(List<User> users)...
What's the point of NSAssert, actually?
...n of the input rather than relying on the assertion in production (you can set a #define for release builds that disables NSAssert*.
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