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Strange out of memory issue while loading an image to a Bitmap object
...g.OutOfMemoryError: bitmap size exceeds VM budget when loading Bitmaps.
Read Bitmap Dimensions and Type
The BitmapFactory class provides several decoding methods (decodeByteArray(), decodeFile(), decodeResource(), etc.) for creating a Bitmap from various sources. Choose the most appropriate deco...
Clojure differences between Ref, Var, Agent, Atom, with examples
...n with real world scenarios. I mean, where to use Ref, Var, Agent, Atom. I read book, but, still couldn't understand the real world examples.
...
What is a monad?
... of built-in functions which interface with the outside world: putStrLine, readLine and so on. These functions are called “impure” because they either cause side effects or have non-deterministic results. Even something simple like getting the time is considered impure because the result is non-...
Breaking out of nested loops [duplicate]
...iable. Naive, if you want, but I find it quite flexible and comfortable to read. Testing a variable may avoid testing again complex conditions and may also collect results from several tests in inner loops.
x_loop_must_break = False
for x in range(10):
for y in range(10):
...
Use tnsnames.ora in Oracle SQL Developer
... I downloaded and installed the Oracle SQL Developer to connect to an already existing Oracle 11g database. But it seems that I will need to download and install Oracle client software also, which one do I use if I am on Windows 10?
– VoodooChild
Sep 14 '16 ...
How to disable phone number linking in Mobile Safari?
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Went in to implement the awoodland's code before I read badger110 comment. So there I am, in AppDelegate.m when it occurs to me that I've seen this somewhere. I start looking around, find the checkbox in xib file and I think I've just discovered something magical. I come b...
What's “P=NP?”, and why is it such a famous question? [closed]
...h has discrete cells into which a finite set of symbols can be written and read. At any given time, the TM is in one of its states, and it is looking at a particular cell on the tape. Depending on what it reads from that cell, it can write a new symbol into that cell, move the tape one cell forwar...
Javascript Regex: How to put a variable inside a regular expression?
...str2);
Then you can construct regexstring in any way you want.
You can read more about it here.
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C++使用OLE/COM高速读写EXCEL的源码 - C/C++ - 清泛网 - 专注C/C++及内核技术
...app;
///是否已经预加载了某个sheet的数据
BOOL already_preload_;
///Create the SAFEARRAY from the VARIANT ret.
COleSafeArray ole_safe_array_;
LPDISPATCH m_lpDisp;
};
ExcelOp.cpp
#include "StdAfx.h"
#include "ExcelOp.h"
#ifdef _DEBUG
#define new...
What is the difference between Amazon SNS and Amazon SQS?
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The answers on this thread are a little bit outdated, so I've decided to add my two cents to it:
You can see SNS as a traditional topic which you can have multiple Subscribers. You can have heterogeneous subscribers for one given SNS topic, inclu...