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How can I convert byte size into a human-readable format in Java?
... is there a utility to do the reverse operation. Getting byte count from human readable byte count?
– arunmoezhi
Jun 24 '15 at 19:02
6
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mongodb count num of distinct values per field/key
...ation API. To complicate the case we're grouping by case-insensitive words from array property of the document.
db.articles.aggregate([
{
$match: {
keywords: { $not: {$size: 0} }
}
},
{ $unwind: "$keywords" },
{
$group: {
_id: {$toLowe...
Sharing Test code in Maven
How can you depend on test code from another module in Maven?
4 Answers
4
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What's the best way to check if a file exists in C?
...is question when looking for the reason access() broke in my code. I moved from DevC++ to CodeBlocks and it stopped working. So, it's not infallible; +1 more to @Leffler.
– Ben
Dec 13 '10 at 6:10
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JavaScript: Is there a way to get Chrome to break on all errors?
... at Chrome Canary and I still see the button there. It's the fourth button from left, as shown at d.pr/i/DHwT - click once and it goes into Pause on All Exceptions, where a second click will take it to Pause on Uncaught Exceptions. A third click returns to the default of not pausing.
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What are commit-ish and tree-ish in Git?
...er (TL;DR)
Here's a complete list of commit-ish and tree-ish identifiers (from the Git
revisions documentation):
----------------------------------------------------------------------
| Commit-ish/Tree-ish | Examples
------------------------------------------------------------...
Deploying just HTML, CSS webpage to Tomcat
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There is no real need to create a war to run it from Tomcat. You can follow these steps
Create a folder in webapps folder e.g. MyApp
Put your html and css in that folder and name the html file, which you want to be the starting page for your application, index.html
Start...
What is the exact difference between currentTarget property and target property in javascript
...present. It's the most recent target that caught the event that bubbled up from elsewhere.
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Getting parts of a URL (Regex)
... Hi Dve, I've improved it a little more to extract example.com from urls like http://www.example.com:8080/.... Here goes: ^((http[s]?|ftp):\/\/)?\/?([^\/\.]+\.)*?([^\/\.]+\.[^:\/\s\.]{2,3}(\.[^:\/\s\.]{2,3})?(:\d+)?)($|\/)([^#?\s]+)?(.*?)?(#[\w\-]+)?$
– mnacos
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C# operator overload for `+=`?
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Overloadable Operators, from MSDN:
Assignment operators cannot be overloaded, but +=, for example, is evaluated using +, which can be overloaded.
Even more, none of assignment operators can be overloaded. I think this is because there will be ...