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What are some better ways to avoid the do-while(0); hack in C++?
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edited Mar 30 '15 at 21:14
answered Aug 29 '13 at 9:53
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How do I create a round cornered UILabel on the iPhone?
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230
iOS 3.0 and later
iPhone OS 3.0 and later supports the cornerRadius property on the CALayer cla...
AppInventor2中文网 + AI助手，用自然语言开发AppInventor应用 · App Inventor 2 中文网
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Wireshark localhost traffic capture [closed]
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cnicutarcnicutar
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Check if an image is loaded (no errors) with jQuery
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edited Jul 16 '15 at 12:09
Abhinav Upadhyay
2,3481818 silver badges3131 bronze badges
answered Dec 30 ...
pip issue installing almost any library
...icate: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:600) - skipping
Could not find a version that satisfies the requirement pytest-cov (from versions: )
No matching distribution found for pytest-cov
Update April 2018:
To anyone getting the TLSV1_ALERT_PROTOCOL_VERSION error...
What is the pythonic way to detect the last element in a 'for' loop?
...iple but more compact:
for i, line in enumerate(data_list):
if i > 0:
between_items()
item()
Looks familiar, doesn't it? :)
For @ofko, and others who really need to find out if the current value of an iterable without len() is the last one, you will need to look ahead:
def ...
How to assign from a function which returns more than one value?
...t hand side be written using list[...] like this:
library(gsubfn) # need 0.7-0 or later
list[a, b] <- functionReturningTwoValues()
If you only need the first or second component these all work too:
list[a] <- functionReturningTwoValues()
list[a, ] <- functionReturningTwoValues()
list[,...
How to make connection to Postgres via Node.js
... executed one after another once the connection becomes available
var x = 1000;
while (x > 0) {
client.query("INSERT INTO junk(name, a_number) values('Ted',12)");
client.query("INSERT INTO junk(name, a_number) values($1, $2)", ['John', x]);
x = x - 1;
}
var query = client.query("SEL...
How can I send large messages with Kafka (over 15MB)?
I send String-messages to Kafka V. 0.8 with the Java Producer API.
If the message size is about 15 MB I get a MessageSizeTooLargeException .
I have tried to set message.max.bytes to 40 MB, but I still get the exception. Small messages worked without problems.
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