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Using Python String Formatting with Lists
...@neobot's answer but a little more modern and succinct.
>>> l = range(5)
>>> " & ".join(["{}"]*len(l)).format(*l)
'0 & 1 & 2 & 3 & 4'
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Hosting a Maven repository on github
...>
<url>https://github.com/YOUR-USERNAME/YOUR-PROJECT-NAME/raw/mvn-repo/</url>
<snapshots>
<enabled>true</enabled>
<updatePolicy>always</updatePolicy>
</snapshots>
</repository>
</repositor...
Can I query MongoDB ObjectId by date?
...ongo will first have to convert and then compare whether doc is present in range or not, but If I would use accepted answer's approach then converting date to a ObjectId I would only have to do on client side and only once, So don't you think that solution will be more efficient than this? thanks an...
When do we have to use copy constructors?
... proper way to deal with the situation is to use proper classes instead of raw pointers.
class Righteous
{
public:
private:
std::unique_ptr<Foo> mFoo;
std::unique_ptr<Bar> mBar;
};
With the same constructor implementation (or actually, using make_unique), I now have exception safe...
How can I convert bigint (UNIX timestamp) to datetime in SQL Server?
...n int type. The documentation says "The number argument cannot exceed the range of int." docs.microsoft.com/en-us/sql/t-sql/functions/… en.wikipedia.org/wiki/Year_2038_problem
– Patrick H
Mar 28 '18 at 21:26
...
Return first N key:value pairs from dict
..., 'b':2, 'c':3, 'd':4, 'e':5, 'f':6}
iterator = iter(foo.items())
for i in range(3):
print(next(iterator))
Basically, turn the view (dict_items) into an iterator, and then iterate it with next().
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JavaScript hashmap equivalent
... Link to code is broken: mercurial.intuxication.org/hg/js-hacks/raw-file/tip/map.js
– ahcox
Apr 9 '13 at 13:38
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“Single-page” JS websites and SEO
... might be "easier" for you as a developer, it only provides search engine crawling. And yes, if Google finds out your serving different content, you might be penalized (I'm not an expert on that, but I have heard of it happening).
Both SEO and accessibility (not just for disabled person, but access...
Recommended Fonts for Programming? [closed]
... I also like this one more than Consolas. Additionally, it has a wide range of rarer characters like arrows that are nice when using things like font-lock-symbol-mode for Haskell. Being able to use the same typeface for Cyrillic as well is also really nice.
– Tikhon Jelvis...
NSString tokenize in Objective-C
...r, NSString has methods enumerateLinesUsingBlock: and enumerateSubstringsInRange:options:usingBlock:, the latter of which is a block-based version of CFStringTokenizer. developer.apple.com/mac/library/documentation/Cocoa/Reference/…: developer.apple.com/mac/library/documentation/Cocoa/Reference/...