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REST URI convention - Singular or plural name of resource while creating it
...rs like the linguistic correctness of saying "get resource #123", but it's extra coding hassle when writing clients of the API as well as help documentation. (GET /api/people vs. GET /api/person/123? euuuchh.) .... instead of thinking of it like "get resource #123", phrase it in your head like "ge...
How to specify the private SSH-key to use when executing shell command on Git?
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Other people's suggestions about ~/.ssh/config are extra complicated. It can be as simple as:
Host github.com
IdentityFile ~/.ssh/github_rsa
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Why do we need extern “C”{ #include } in C++?
..._gxx_personality_v0
The foo function is actually called "_Z3foov". This string contains type information for the return type and parameters, among other things. If you instead write test.C like this:
extern "C" {
void foo() { }
}
Then compile and look at symbols:
$ g++ -c test.C
$ nm tes...
Flatten nested dictionaries, compressing keys
...y = parent_key + sep + k if parent_key else k assumes that keys are always strings, otherwise it will raise TypeError: cannot concatenate 'str' and [other] objects. However, you could fix that by simply coercing k to string (str(k)), or concatenating keys into a tuple instead of a string (tuples can...
Read/write to Windows registry using Java
... following code obtains the exact windows distribution from the registry:
String value = WinRegistry.readString (
WinRegistry.HKEY_LOCAL_MACHINE, //HKEY
"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion", //Key
"ProductName"); ...
Check if an element is a child of a parent
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Pay extra attention to $.contains taking DOM elements and not jQuery instances, or it will always return false.
– aleclarson
Jul 10 '17 at 16:55
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How can I listen for a click-and-hold in jQuery?
...our plugin wasn't written for Bootstrap, but works VERY nicely with it! No extra CSS or messing around. Just works. Kudos.
– Andy
Oct 24 '18 at 20:53
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Creating an iframe with given HTML dynamically
...note of the html content wrapped with <html> tags and the iframe.src string.
The iframe element needs to be added to the DOM tree to be parsed.
document.body.appendChild(iframe);
You will not be able to inspect the iframe.contentDocument unless you disable-web-security on your browser.
Yo...
How to determine the encoding of text?
...ed')
sys.exit(1)
def bomType(file):
"""
returns file encoding string for open() function
EXAMPLE:
bom = bomtype(file)
open(file, encoding=bom, errors='ignore')
"""
f = open(file, 'rb')
b = f.read(4)
f.close()
if (b[0:3] == b'\xef\xbb\xbf'):
...
What do Clustered and Non clustered index actually mean?
...Ordoñez: Sure, you can use almost any that's stored in-row, so no XML, VARCHAR(MAX), or VARBINARY(MAX). Note that it usually makes sense to cluster on the date field first, as a clustered index is most efficient for range scans, which are most common on date types. YMMV.
– u...