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LINQ, Where() vs FindAll()
...w List<T> that contains the requested elements. FindAll is more like calling Where(...).ToList() on an instance of IEnumerable.
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Handler vs AsyncTask vs Thread [closed]
...lso supports reporting progress of the running tasks.
And a Thread is basically the core element of multithreading which a developer can use with the following disadvantage:
If you use Java threads you have to handle the following requirements
in your own code:
Synchronization with th...
BroadcastReceiver with multiple filters or multiple BroadcastReceivers?
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@Waqas Is there a way to do this dynamically so that you have a generic broadcast receiver and can add multiple handlers to it so as to not have to modify the basic framework each time you add a new intent to it?
– gonzobrains
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How does Bluebird's util.toFastProperties function make an object's properties “fast”?
...ow objects are stored in v8.
Why it's faster
In JavaScript prototypes typically store functions shared among many instances and rarely change a lot dynamically. For this reason it is very desirable to have them in fast mode to avoid the extra penalty every time a function is called.
For this - v8 w...
How to create JSON string in JavaScript?
...ou can use ` (back-tick character. to the left of the #1 key). These are called 'template literals'.
– Blue
Aug 16 '16 at 15:08
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Android customized button; changing text color
... It beter if the color selector is located in res/color folder. And when call, use: android:textColor="@color/button_text_color"
– Justin
Oct 23 '14 at 4:55
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In node.JS how can I get the path of a module I have loaded via require that is *not* mine (i.e. in
... directory for the module (maybe you're going to make a lot of path.join() calls), then resolve the package.json — which must always be in the root of the project — and pass to path.dirname():
let packagePath = path.dirname(require.resolve("moduleName/package.json"));
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What is [Serializable] and when should I use it?
...because you will need to convert to a different format. This conversion is called SERIALIZATION.
Uses for Serialization
Serialization allows the developer to save the state of an object and recreate it as needed, providing storage of objects as well as data exchange. Through serialization, a develop...
How to write multiple line string using Bash with variables?
How can I write multi-lines in a file called myconfig.conf using BASH?
6 Answers
6
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What is the dual table in Oracle?
...lumn
such as SYSDATE or USER The table has
a single VARCHAR2(1) column called
DUMMY that has a value of "X"
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