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Android-java- How to sort a list of objects by a certain value within the object

...e next so Im always missing something :p you know how it goes......jack of all trades but a master of none lol – James andresakis Feb 2 '12 at 21:02 add a comment ...
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How to determine the memory footprint (size) of a variable?

... This is what I've done on my Ubuntu server to enable it: sudo apt-get install libjudy-dev libjudydebian1 sudo pecl install memprof echo "extension=memprof.so" > /etc/php5/mods-available/memprof.ini sudo php5enmod memprof service apache2 restart And then in my code: <?php memprof_enable(); //...
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How to detect a loop in a linked list?

... Also need to do a null-check on fast.next before calling next again: if(fast.next!=null)fast=fast.next.next; – cmptrgeekken Apr 18 '10 at 17:27 12 ...
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How to declare strings in C [duplicate]

... This link should satisfy your curiosity. Basically (forgetting your third example which is bad), the different between 1 and 2 is that 1 allocates space for a pointer to the array. But in the code, you can manipulate them as pointers all the same -- only thing, you cann...
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Calculate the number of business days between two dates?

...ad such a task before and I've got the solution. I would avoid enumerating all days in between when it's avoidable, which is the case here. I don't even mention creating a bunch of DateTime instances, as I saw in one of the answers above. This is really waste of processing power. Especially in the r...
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How to send an object from one Android Activity to another using Intents?

...out.writeInt(mData); } // this is used to regenerate your object. All Parcelables must have a CREATOR that implements these two methods public static final Parcelable.Creator<MyParcelable> CREATOR = new Parcelable.Creator<MyParcelable>() { public MyParcelable createF...
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How to prompt for user input and read command-line arguments [closed]

... You don't have to use str() in print concatenation since all entered data will be str(ing) type by default (even numbers). – Goujon Nov 8 '17 at 11:50 add a ...
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val() doesn't trigger change() in jQuery [duplicate]

...the user types into the input and then the input loses focus. You can manually call the onchange event using after setting the value: $("#mytext").change(); // someObject.onchange(); in standard JS Alternatively, you can trigger the event using: $("#mytext").trigger("change"); ...
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Chrome extension: accessing localStorage in content script

...xtension context, so you don't need content scripts or messaging. You can call localStorage directly from the options page or use chrome.extension.getBackgroundPage from the options page. – Mohamed Mansour Jul 23 '11 at 12:43 ...
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How to execute mongo commands through shell scripts?

... For .find() operations, you need to call an operation on the result object to print the documents, such as toArray() or shellPrint(). e.g., mongo userdb --eval "printjson(db.users.find().toArray())" – Gingi Jun 19 '14 at 15...