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Autoincrement VersionCode with gradle extra properties
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emmbyemmby
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Why does isNaN(“ ”) (string with spaces) equal <em>fem>alse?
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Gabi Purcaru
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answered May 5 '09 at 15:34
Nick BerardiNick Berar...
Is it a good practice to use try-except-else in Python?
<em>Fem>rom time to time in Python, I see the block:
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Python concatenate text <em>fem>iles
I have a list o<em>fem> 20 <em>fem>ile names, like ['<em>fem>ile1.txt', '<em>fem>ile2.txt', ...] . I want to write a Python script to concatenate these <em>fem>iles into a new <em>fem>ile. I could open <em>eacem>h <em>fem>ile by <em>fem> = open(...) , read line by line by calling <em>fem>.readline() , and write <em>eacem>h line into that new <em>fem>ile. It doesn't seem very "el...
How to avoid the “divide by zero” error in SQL?
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This seemed to be the best <em>fem>ix <em>fem>or my situation when trying to address dividing by zero, which ...
PostgreSQL - <em>fem>etch the row which has the Max value <em>fem>or a column
...dex on (usr_id, trans_id, time_stamp))
Bill's query has a cost estimate o<em>fem> 93k, and completes in 2.9 seconds (given a compound index on (usr_id, trans_id))
Query #1 below has a cost estimate o<em>fem> 16k, and completes in 800ms (given a compound index on (usr_id, trans_id, time_stamp))
Query #2 below has ...
How to clone git repository with speci<em>fem>ic revision/changeset?
...r with https:// nor ssh protocol. ("Couldn't <em>fem>ind remote re<em>fem> d<em>fem>44398762393c67a<em>fem>487edeb0831ad9579d<em>fem>4aa" – it isn't a re<em>fem>, it is a commit.)
– Paŭlo Ebermann
Sep 8 '14 at 18:03
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Can I protect against SQL injection by escaping single-quote and surrounding user input with single-
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<em>Fem>irst o<em>fem> all, it's just bad practice. Input validation is always necessary, but it's also alway...
Implementing two inter<em>fem>aces in a class with same method. Which inter<em>fem>ace method is overridden?
Two inter<em>fem>aces with same method names and signatures. But implemented by a single class then how the compiler will identi<em>fem>y the which method is <em>fem>or which inter<em>fem>ace?
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CSV <em>fem>ile written with Python has blank lines between <em>eacem>h row
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Opening the <em>fem>ile in binary mode "wb" will not work in Python 3+. Or rather, you'd have to conv...