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What is the best django model field to use to represent a US dollar amount?
...s automatically from templates:
{{ somemodel.some_currency }}
Output:
$123.00
It has a powerful backend via python-money and it's essentially a drop-in replacement for standard decimal fields.
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Vertically align text to top within a UILabel
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123
No muss, no fuss
@interface MFTopAlignedLabel : UILabel
@end
@implementation MFTopAlignedL...
Associativity of “in” in Python?
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1 in [] in 'a' is evaluated as (1 in []) and ([] in 'a').
Since the first condition (1 in []...
Why use bzero over memset?
...6 (2.19-0ubuntu6.6), the calls made are exactly the same (via ltrace ./test123):
long m[] = {0}; // generates a call to memset(0x7fffefa28238, '\0', 8)
int* p;
bzero(&p, 4); // generates a call to memset(0x7fffefa28230, '\0', 4)
I've been told that unless I am working in the deep bowels of ...
App Inventor 2 SQLite 拓展：超流行兼容主流SQL语法的迷你本地数据库引擎 ...
...但TaifunSQLite是收费的，美刀。
.aix 拓展下载：
cn.fun123.SQLite.aix
SQLite
SQLite 是 Android 内置的小型、快速、独立的 SQL（结构化查询语言）数据库引擎。
SQL 语句用于创建、选择、更新和删除一个或多个表中的...
git diff file against its last change
... You can reference previous commits as HEAD^ (in your example this will be 123abc) or HEAD^^ (456def in your example), etc ...
So the answer to your question is:
git diff HEAD^^ myfile
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What is the difference between “text” and new String(“text”)?
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String literals will go into String Constant Pool.
The below snapshot might help you to under...
Why use strict and warnings?
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Borodin
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answered Nov 5 '11 at 23:21
moodywoodymoodyw...
fatal: Not a valid object name: 'master'
...newly created (i.e. the primary branch would be something like feature/FOO-123). Those repos would literally not have a master branch at all.
– Thor84no
Aug 14 at 13:56
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How to display count of notifications in app launcher icon [duplicate]
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Android ("vanilla" android without custom launchers and touch interfaces) does not allow chang...