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Abstract methods in Python [duplicate]
... python certainly is strongly typed. he is referring to static vs. dynamic typing.
– Corey Goldberg
Dec 8 '10 at 3:30
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show 1 m...
Can I embed a custom font in an iPhone application?
...en having is that custom fonts seem to skew a bit high (extra space below) vs their built-in counterparts. I've tried using the FontLabel repo from GitHub, which helps some of the time, but not all of the time.
– Joe D'Andrea
Aug 1 '11 at 14:58
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Gradients in Internet Explorer 9
...e performance is on both time and server load for requesting a cached file vs. generating a file stream each and every time.
– Mike Kormendy
Oct 18 '14 at 18:15
1
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Remove Application Insight from application on Visual Studio 2013
... The OP asked how to remove AI from an application, not from VS.
– ProfK
Apr 10 '17 at 17:47
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show 1 more comment
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What is the difference between task and thread?
...eg", "file.mpeg");
}
})
buttonDownload.Enabled = true;
}
VS
private void buttonDownload_Click(object sender, EventArgs e)
{
buttonDownload.Enabled = false;
Thread t = new Thread(() =>
{
using (var client = new WebClient())
{
client.Downlo...
How can I pretty-print JSON in a shell script?
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community wiki
9 revs, 9 users 45%campovski
74
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Is Hash Rocket deprecated?
...
@DaveRapin Consider a = [0,1,4,9] vs. a = Array.new(4){ |i| i**2 }. Why use the former when you sometimes need to use the latter? Answer: because it's more convenient. TIMTOWTDI does complicate the language, but this is a tradeoff. Lua is really elegant at th...
In MySQL, can I copy one row to insert into the same table?
...t work exactly as is due to inconsistent temporary table names (tmptable_1 vs. tmptable)
– Kieran Tully
Feb 4 '13 at 19:40
10
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Recursive lambda functions in C++11
...n slower code. But not always. Have a look at the answers to std::function vs template
This is not just a peculiarity about C++,
it's directly mapping to the mathematics of lambda calculus. From Wikipedia:
Lambda calculus cannot express this as directly as some other notations:
all functions ar...
Excluding directories in os.walk
...y, given that the intent is to exclude directories, at the cost of O(n**2) vs O(n) time.
(Making a copy of the dirs list with list(dirs) is required for correct execution)
# exclude = set([...])
for root, dirs, files in os.walk(top, topdown=True):
[dirs.remove(d) for d in list(dirs) if d in e...