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How do I get the full path of the current file's directory?
...eractively or have loaded code from something other than a file (eg: a database or online resource), __file__ may not be set since there is no notion of "current file". The above answer assumes the most common scenario of running a python script that is in a file.
References
pathlib in the pytho...
How do I configure different environments in Angular.js?
...iceProvider.check() ... will automatically set the appropriate environment based on given domains". So I reckon it detects the current domain and sets the environment appropriately – time to test it out!
– StevieP
May 17 '16 at 12:06
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Is there a unique Android device ID?
...l only work "some" of the time, and unfortunately, that's not good enough.
Based on my tests of devices (all phones, at least one of which is not activated):
All devices tested returned a value for TelephonyManager.getDeviceId()
All GSM devices (all tested with a SIM) returned a value for Telephony...
static constructors in C++? I need to initialize private static objects
...a subobject of MyClass. Subobjects are initialised in this order: virtual base class subobjects, in depth-first, left-to-right order (but only initialising each distinct subobject once); then plain base class subobjects, in depth-first, left-to-right order; then member subobjects in order of declar...
Simplest/Cleanest way to implement singleton in JavaScript?
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@Tom, yeah, the pattern was born on class-based OOP languages -I remember a lot of implementations that involved a static getInstance method, and a private constructor-, but IMO, this is the most "simple" way to build a singleton object in Javascript, and at the end ...
Combining C++ and C - how does #ifdef __cplusplus work?
... this is what makes overloading possible. The function name gets modified based on the types and number of parameters, so that two functions with the same name will have different symbol names.
Code inside an extern "C" is still C++ code. There are limitations on what you can do in an extern "C" ...
Prevent direct access to a php include file
...exits if the minimum include count isn't met. Note that prior to PHP5, the base page is not considered an include.
2: Defining and verifying a global constant
// In the base page (directly accessed):
define('_DEFVAR', 1);
// In the include files (where direct access isn't permitted):
defined('_DEF...
What is the difference between partitioning and bucketing a table in Hive ?
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A hive table can have both partitioning and bucketing. Based on your partition clause , for each partition will have 32 buckets created. Yes HDFS file.
– Navneet Kumar
Feb 2 '15 at 16:57
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How do I get a human-readable file size in bytes abbreviation using .NET?
...ace for readability.
Basically Determine the number of decimal places in Base 1024 and then divide by 1024^decimalplaces.
And some samples of use and output:
Console.WriteLine(BytesToString(9223372036854775807)); //Results in 8EB
Console.WriteLine(BytesToString(0)); //Results...
emacs zoom in/zoom out
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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