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How to convert int to char with leading zeros?
...d as varchar(5)), 5)
It will get the result in 5 digits, ex: 00001,...., 01234
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What are the nuances of scope prototypal / prototypical inheritance in AngularJS?
... search the prototype chain, not writes. So when you set
myObject.prop = '123';
It doesn't look up the chain, but when you set
myObject.myThing.prop = '123';
there's a subtle read going on within that write operation that tries to look up myThing before writing to its prop. So that's why writ...
How to redirect both stdout and stderr to a file [duplicate]
... answered Sep 23 '11 at 10:14
Costi CiudatuCosti Ciudatu
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How can Xcode 6 adaptive UIs be backwards-compatible with iOS 7 and iOS 6?
...e to the UI with Size Classes in Interface Builder DO appear correctly on iOS 7 devices and the Preview in Xcode. For example, I changed some Auto Layout constraints and font sizes for Regular height Regular width and those changed constraints are visible in the iPad Simulator running iOS 7.0.
All ...
Run PHP Task Asynchronously
I work on a somewhat large web application, and the backend is mostly in PHP. There are several places in the code where I need to complete some task, but I don't want to make the user wait for the result. For example, when creating a new account, I need to send them a welcome email. But when they h...
How do I install from a local cache with pip?
...is problem.
From the docs:
pip2pi builds a PyPI-compatible package repository from pip requirements
pip2pi allows you to create your own PyPI index by using two simple commands:
To mirror a package and all of its requirements, use pip2tgz:
$ cd /tmp/; mkdir package/
$ pip2tgz packages/ htt...
multiprocessing: How do I share a dict among multiple processes?
...ble than pyshmht library that uses tons of memory and doesn't work for Mac OS. Though my dict only works for plain strings and is immutable currently.
I use linear probing implementation and store keys and values pairs in a separate memory block after the table.
from mmap import mmap
import struct
...
How do I change the android actionbar title and icon
...getSupportActionBar().setDisplayShowTitleEnabled( true ); before setTitle("123");
– Jose Manuel Abarca Rodríguez
Apr 16 '15 at 17:03
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How to get JQuery.trigger('click'); to initiate a mouse click
... you saved my day $('#asd')[0].click();
– waza123
May 31 '16 at 22:44
Used this to click the next tab on jQuery...
Why use def main()? [duplicate]
...differently is pass argv to parse_args in main.
– jkt123
Aug 23 '17 at 21:54
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