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What is the best way to concatenate two vectors?
... boost::join function
http://www.boost.org/doc/libs/1_43_0/libs/range/doc/html/range/reference/utilities/join.html
will give you this.
std::vector<int> v0;
v0.push_back(1);
v0.push_back(2);
v0.push_back(3);
std::vector<int> v1;
v1.push_back(4);
v1.push_back(5);
v1.push_back(6);
...
...
How to use z-index in svg elements?
...d by the order the element appears in the DOM. If manually reordering your html isn't an option or would be difficult, you can use D3 to reorder SVG groups/objects.
Use D3 to Update DOM Order and Mimic Z-Index Functionality
Updating SVG Element Z-Index With D3
At the most basic level (and if you...
How could I use requests in asyncio?
... for url in urls:
tasks.append(fetch(session, url))
htmls = await asyncio.gather(*tasks)
for html in htmls:
print(html[:100])
if __name__ == '__main__':
loop = asyncio.get_event_loop()
loop.run_until_complete(main())
...
Convert JsonNode into POJO
...//jackson.codehaus.org/1.7.9/javadoc/org/codehaus/jackson/map/ObjectMapper.html#readValue(java.lang.String, java.lang.Class)
You can also define a custom deserializer when you instantiate the ObjectMapper:
http://wiki.fasterxml.com/JacksonHowToCustomDeserializers
Edit:
I just remembered something ...
Telling gcc directly to link a library statically
...ctually, it is option of ld linker sourceware.org/binutils/docs/ld/Options.html "-l namespec .. If namespec is of the form :filename, ld will search the library path for a file called filename, otherwise it will search the library path for a file called libnamespec.a. .. on ELF .. systems, ld will s...
jQuery attr vs prop?
... any modifications via JavaScript
Attr: The value as it was defined in the html on page load.
This isn't always true, as many times the attribute is actually changed, but for properties such as checked, there isn't an attribute to change, so you need to use prop.
References:
http://blog.jquery.com/...
How to clear gradle cache?
...higher.
more at:
https://developer.android.com/studio/build/build-cache.html#clear_the_build_cache
background
Build cache:
stores certain outputs that the Android plugin generates when building your project (such as unpackaged AARs and pre-dexed remote dependencies). Your clean builds are muc...
How to use SCNetworkReachability in Swift
...r.me/21581686 and mail-archive.com/macnetworkprog@lists.apple.com/msg00200.html and the first comment here mikeash.com/pyblog/friday-qa-2013-06-14-reachability.html
– EricS
Oct 16 '15 at 1:46
...
Ignore modified (but not committed) files in git?
... pull.
See the man page at http://schacon.github.com/git/git-update-index.html
And a comparison at http://fallengamer.livejournal.com/93321.html
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Trust Anchor not found for Android SSL Connection
...ate, for example: http://www.alphassl.com/support/install-root-certificate.html
After installing the intermediate certificates provided by my certificate issuer I now have no errors when connecting using HttpsUrlConnection.
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