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How to add/update an attribute to an HTML element using JavaScript?
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You can read here about the behaviour of attributes in many different browsers, including IE.
element.setAttribute() should do the trick, even in IE. Did you try it? If it doesn't work, then maybe
element.attributeName = 'value' might work.
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Insert a string at a specific index
How can I insert a string at a specific index of another string?
18 Answers
18
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Node.js version on the command line? (not the REPL)
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The command line for that is:
node -v
Or
node --version
Note:
If node -v doesn't work, but nodejs -v does, then something's not set up quite right on your system. See this other question for ways to fix it.
shar...
How to benchmark efficiency of PHP script
... to know what is the best way to benchmark my PHP scripts. Does not matter if a cron job, or webpage or web service.
9 Answ...
Difference between make and build in Android Studio
...ies and making big changes to the project you should use Rebuild Project.
If you look at the menu, you'll see that Make Project and Compile have keyboard shortcuts, that suggests that they are often used. Others are seldom used.
It is the same as IntelliJ Idea.
Compile All the source files in...
How to add target=“_blank” to JavaScript window.location?
...unction ToKey(){
var key = document.tokey.key.value.toLowerCase();
if (key == "smk") {
window.open('http://www.smkproduction.eu5.org', '_blank');
} else {
alert("Kodi nuk është valid!");
}
}
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install / uninstall APKs programmatically (PackageManager vs Intents)
... As I said, these are not available to third party applications. If you are making your own system image, you have the platform implementation, and you can find the functions there, but they are not part of the APIs available to normal third party apps.
– hackbod
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Inconsistent Accessibility: Parameter type is less accessible than method
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If sounds like the type ACTInterface is not public, but is using the default accessibility of either internal (if it is top-level) or private (if it is nested in another type).
Giving the type the public modifier would fix i...
Format an Integer using Java String Format
I am wondering if it is possible, using the String.format method in Java, to give an integer preceding zeros?
3 Answers
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“Delegate subtraction has unpredictable result” in ReSharper/C#?
...y those gotchas are in fringe cases and you are unlikely to encounter them if you're just instrumenting simple events. There is no better way to implement your own add/remove handlers, you just gotta take notice.
I'd suggest downgrading ReSharper's warning level for that message to "Hint" so that y...