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MongoDB: How to update multiple documents with a single command?
...also use new method updateMany() to update multiple documents at once, without the need of separate multi option.
db.test.updateMany({foo: "bar"}, {$set: {test: "success!"}})
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How does Zalgo text work?
...uages and the International Phonetic Alphabet is U+0300–U+036F.
More about it here
To produce a list of combining diacritical marks you can use the following script (since links keep on dying)
for(var i=768; i<879; i++){console.log(new DOMParser().parseFromString("&#"+i+";", "text/h...
How can I represent an infinite number in Python?
...> 10000
test > x
Will always be true. Unless of course, as pointed out, x is also infinity or "nan" ("not a number").
Additionally (Python 2.x ONLY), in a comparison to Ellipsis, float(inf) is lesser, e.g:
float('inf') < Ellipsis
would return true.
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Multi-line strings in PHP
...the .= operator.
$str = "Hello";
$str .= " World";
echo $str; //Will echo out "Hello World";
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Cross Domain Form POSTing
...t be a problem but I haven't tried it myself. Would be interesting to find out.
– Suresh Kumar
Jul 5 '13 at 3:50
2
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How do I get the full url of the page I am on in C#
...
For ASP.NET Core you'll need to spell it out:
@($"{Context.Request.Scheme}://{Context.Request.Host}{Context.Request.Path}{Context.Request.QueryString}")
Or you can add a using statement to your view:
@using Microsoft.AspNetCore.Http.Extensions
then
@Context.R...
How to get only the last part of a path in Python?
...path):
dirname = os.path.basename(path)
UPDATE2: As lars pointed out, making changes so as to accomodate trailing '/'.
>>> from os.path import normpath, basename
>>> basename(normpath('/folderA/folderB/folderC/folderD/'))
'folderD'
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How do I get the day of week given a date?
I want to find out the following:
given a date ( datetime object), what is the corresponding day of the week?
26 Answers
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Can you organize imports for an entire project in eclipse with a keystroke?
... this on individual files, or for each source folder. The option is greyed out if you try it at the project level of the project explorer. So you may have to do it a couple time if you have a bunch of modules and source folders. :)
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Determine the path of the executing BASH script [duplicate]
...t, use $0 and dirname, e.g.:
#!/bin/bash
echo "$0"
dirname "$0"
Example output:
$ /a/b/c/myScript.bash
/a/b/c/myScript.bash
/a/b/c
If necessary, append the results of the $PWD variable to a relative path.
EDIT: Added quotation marks to handle space characters.
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