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Convert a character digit to the corresponding integer in C
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What am I missing here where atoi isn't used?
– Daniel
Jun 21 '18 at 19:20
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Python to print out status bar and percentage
...esets the cursor to the beginning of the line and allows you to write over what was previously on the line.
from time import sleep
import sys
for i in range(21):
sys.stdout.write('\r')
# the exact output you're looking for:
sys.stdout.write("[%-20s] %d%%" % ('='*i, 5*i))
sys.stdout...
How to do a https request with bad certificate?
...rName == remoteServerCN, then the certificate check will succeed. This is what you want. InsecureSkipVerify means that there is NO authentication; and it's ripe for a Man-In-The-Middle; defeating the purpose of using TLS.
There is one legitimate use for InsecureSkipVerify: use it to connect to a ...
What is the best way to convert an array to a hash in Ruby
...ructor was expecting an Array of even length (e.g. ['k1','v1,'k2','v2']). What's worse is that a different Array which flattened to an even length would just silently give us a Hash with incorrect values.
If you want to use Array keys or values, you can use map:
h3 = Hash[a3.map {|key, value| [ke...
How do you add a timer to a C# console application
...mely helpful. Thanks. The console.readline() and the GC.Collect was just what I needed.
– Seth Spearman
Dec 21 '12 at 16:35
9
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What do “branch”, “tag” and “trunk” mean in Subversion repositories?
...ample, let's say you start a new project. You start working in "trunk", on what will eventually be released as version 1.0.
trunk/ - development version, soon to be 1.0
branches/ - empty
Once 1.0.0 is finished, you branch trunk into a new "1.0" branch, and create a "1.0.0" tag. Now work on what...
What causes java.lang.IncompatibleClassChangeError?
...en I try to invoke methods from it. These errors seem to appear at random. What kinds of problems could be causing this error?
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DatabaseError: current transaction is aborted, commands ignored until end of transaction block?
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This is what postgres does when a query produces an error and you try to run another query without first rolling back the transaction. (You might think of it as a safety feature, to keep you from corrupting your data.)
To fix this,...
Project structure for Google App Engine
..., images, etc). Mapped to /static by app.yaml
I can provide examples of what my app.yaml, request.py, lib/init.py, and sample controllers look like, if this isn't clear.
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Retrieve the position (X,Y) of an HTML element relative to the browser window
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Actually, I think it depends what you actually want to get the coords of. The question is a little ambiguous. Your answer is correct if you just want the coords relative to the viewport or relative to the body element, but that doesn't help you in the ca...