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Can I query MongoDB ObjectId by date?
...Id represent a timestamp, to query your collection chronologically, simply order by id:
# oldest first; use pymongo.DESCENDING for most recent first
items = db.your_collection.find().sort("_id", pymongo.ASCENDING)
After you get the documents, you can get the ObjectId's generation time like so:
i...
Javascript : natural sort of alphanumerical strings
... would this work in my case, with the inner array deciding the order of the outer one?
– ptrn
May 10 '10 at 13:11
...
URL Encode a string in jQuery for an AJAX request
...codeURIComponent works fine for me. we can give the url like this in ajax call.The code shown below:
$.ajax({
cache: false,
type: "POST",
url: "http://atandra.mivamerchantdev.com//mm5/json.mvc?Store_Code=ATA&Function=Module&Module_Code=thub_connector&Module_Function=THUB_R...
Django 1.7 - makemigrations not detecting changes
...
Agree with @furins. If everything seems to be in order and yet this problem arises, checkout if there is any property method with same title as the attribute which you are trying to add in the Model class.
Remove method with similar name as attribute you are adding.
mana...
Vim delete blank lines
...y lines AT MAXIMUM,
:%s,\n\n\n\n,^M^M^M,g
(do this multiple times)
in order to input ^M, I have to control-Q and control-M in windows
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follo...
google mock分享（全网最全最好的gmock文档，没有之一） - C/C++ - 清泛网 ...
...（Sequences）
默认时，对于定义要的期望行为是无序（Unordered）的，即当我定义好了如下的期望行为：
MockFoo mockFoo;
EXPECT_CALL(mockFoo, getSize()).WillOnce(Return(1));
EXPECT_CALL(mockFoo, getValue()).WillOnce(Return(string("Hello...
How do you use the ? : (conditional) operator in JavaScript?
...
This is a one-line shorthand for an if-else statement. It's called the conditional operator.1
Here is an example of code that could be shortened with the conditional operator:
var userType;
if (userIsYoungerThan18) {
userType = "Minor";
} else {
userType = "Adult";
}
if (userIsY...
Running unittest with typical test directory structure
...may need
to add your module’s parent directory
to your PYTHONPATH in order to run
them:
$ cd /path/to/googlemaps
$ export PYTHONPATH=$PYTHONPATH:/path/to/googlemaps/googlemaps
$ python test/test_googlemaps.py
Finally, there is one more popular
unit testing framework for Python
(...
How can I time a code segment for testing performance with Pythons timeit?
...eless, this is a canonical answer so a complete example of timeit seems in order, elaborating on Martijn's answer.
The docs for timeit offer many examples and flags worth checking out. The basic usage on the command line is:
$ python -mtimeit "all(True for _ in range(1000))"
2000 loops, best of 5: 1...
super() raises “TypeError: must be type, not classobj” for new-style class
...
@NickBastin - this is not a coincidence. It's all in order to push everybody into Python 3. Where "everything is fine already." But - caveat emptor - it's only bait and switch.
– Tomasz Gandor
Oct 20 '14 at 12:57
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