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Framework vs. Toolkit vs. Library [duplicate]
...e. a set of independent libraries that you can pick and choose from. What, then, makes a toolkit different from just a bunch of independent libraries? Integration: if you just have a bunch of independent libraries, there is no guarantee that they will work well together, whereas the libraries in a t...
How does JPA orphanRemoval=true differ from the ON DELETE CASCADE DML clause
...hild records when the parent is deleted. That is if I delete the INVOICE, then delete all of the ITEMS on that INVOICE. OrphanRemoval tells the ORM that if I remove an Item object from the collection of Items that belong to an Invoice object (in memory operation), and then "save" the Invoice, the...
Using PowerShell credentials without being prompted for a password
...rd (as an encrypted string). The following line will prompt for a password then store it in c:\mysecurestring.txt as an encrypted string. You only need to do this once:
read-host -assecurestring | convertfrom-securestring | out-file C:\mysecurestring.txt
Wherever you see a -Credential argument on...
How to use WeakReference in Java and Android development?
...ld be a good learning experience to implement a cache with WeakHashMap and then compare it against your own hand-rolled cache implemented with SoftReference. In the real world, you probably wouldn't use either of these solutions, since it makes more sense to use a 3rd party library like Apache JCS....
How do search engines deal with AngularJS applications?
...tent as the PushState updates the URL.
Crawlers harvest links from a page then add them to a queue for later processing. This means that for a crawler, every hit on the server is a direct hit, they don't navigate via Pushstate.
Precomposition bundles the initial payload into the first response fro...
How do I save a stream to a file in C#?
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If this input stream is got from http connection then will it buffer and download and then write all the bytes from the source?????
– dbw
Jan 4 '14 at 14:16
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JavaScript closure inside loops – simple practical example
...get better performance by creating the function outside the loop first and then binding the results within the loop.
function log(x) {
console.log('My value: ' + x);
}
var funcs = [];
for (var i = 0; i < 3; i++) {
funcs[i] = log.bind(this, i);
}
for (var j = 0; j < 3; j++...
IntelliJ IDEA JDK configuration on Mac OS
...nfigure the new JSDK in File | Project Structure, select SDKs on the left, then press [+] button, then specify the above JDK home path, you should get something like this:
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Where can I find the TypeScript version installed in Visual Studio?
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If you only have TypeScript installed for Visual Studio then:
Start the Visual Studio Command Prompt
Type tsc -v and hit Enter
Visual Studio 2017 versions 15.3 and above bind the TypeScript version to individual projects, as this answer points out:
Right click on the ...
How to use the TextWatcher class in Android?
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Actually if this is the requirement then better not to use the text watcher.it's going to infinite loop
– Dinesh Prajapati
Dec 17 '11 at 9:50
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