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Table Naming Dilemma: Singular vs. Plural Names [closed]
...will always have a singular one (with few exceptions like News).
Customer
Order
User
Status
News
Reason 3. (Aesthetic and Order). Specially in master-detail scenarios, this reads better, aligns better by name, and have more logical order (Master first, Detail second):
1.Order
2.OrderDetail
Compa...
What does “#define _GNU_SOURCE” imply?
... Of course, everyone knows the real reason to define _GNU_SOURCE is in order to get strfry and memfrob.
– user4815162342
Mar 9 '13 at 20:40
5
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Request failed: unacceptable content-type: text/html using AFNetworking 2.0
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For PHP it's as easy as adding this to the page: header("Content-Type: application/json"); (unless it's not a JSON response, then XML or something)
– rckehoe
Dec 6 '13 at 15:02
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How to crop an image in OpenCV using Python
...sand image loading if you do slicing. Whereas my code will still be on the order if MBs
– smttsp
May 17 at 13:15
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Add CSS or JavaScript files to layout head from views or partial views
...ll work for any derived view but not for partials. For partials indeed the order of execution is wrong. basically for partials there is no way to include them into the header. I would suggest, instead of adding it to the header just add it in the beginning of the body tag. It would not be my first c...
Floating point vs integer calculations on modern hardware
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This "benchmark" has no data parallelism for out-of-order execution, because every operation is done with the same accumulator (v). On recent Intel designs, divide isn't pipelined at all (divss/divps has 10-14 cycle latency, and the same reciprocal throughput). mulss however...
Find current directory and file's directory [duplicate]
...tack
$ tree
.
└── scripts
├── 1.py
└── 2.py
In order to get current working directory use Path.cwd():
from pathlib import Path
print(Path.cwd()) # /home/skovorodkin/stack
To get an absolute path to your script file, use Path.resolve() method:
print(Path(__file__).re...
What is a JavaBean exactly?
...tance of the application, or even on a whole other machine!
Of course, in order to do that, the class has to abide by certain limitations. Chief among them is that all instance fields must be either primitive types (int, bool, etc), instances of some class that is also serializable, or marked as t...
What is the difference between 'my' and 'our' in Perl?
...e.
Declaring a variable with our allows you to predeclare variables in order to use them under use strict without getting typo warnings or compile-time errors. Since Perl 5.6, it has replaced the obsolete use vars, which was only file-scoped, and not lexically scoped as is our.
For example, the...
ModelSerializer using model property
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