Compare | simple mobile app to compare temperatures | iOS library
kandi X-RAY | Compare Summary
kandi X-RAY | Compare Summary
A super-simple app to compare temperatures of yesterday and today.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of Compare
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def ProtoEq(a, b):
"""Compares two proto2 objects for equality.
Recurses into nested messages. Uses list (not set) semantics for comparing
repeated fields, ie duplicates and order matter.
Args:
a: A proto2 message or a primitive.
b:
def visit_Compare(self, node):
lhs, lhs_ty = self.visit(node.left)
for op, right in zip(node.ops, node.comparators):
rhs, rhs_ty = self.visit(right)
if isinstance(op, ast.Eq):
pred = 'eq'
elif isinstance(op, ast.Lt):
def filecmp(filename_a, filename_b):
"""Compare two files, returning True if they are the same, False otherwise.
We check size first and return False quickly if the files are different sizes.
If they are the same size, we continue to generatin
Community Discussions
Trending Discussions on Compare
QUESTION
Here is my problem. I need to compare mainfile.txt and transactionfile.txt which contains numbers without comma. I need to Update/Replace the mainfile.txt contents (4th and 5th column) with what is found as a match in the transactionfile.txt
...ANSWER
Answered 2021-Jun-16 at 02:59You can use .zip()
method.
This will not overwrite the file. If you want to overwrite the file,
QUESTION
I am grouping columns and identifying rows that have different values for each group. For example: I can group columns A,B,C,D and delete column A because it is different (Row 2 is 2.1). Also, I can group columns E,F,G,H and delete column G because Row 1 (Row 0 is Blue).
...ANSWER
Answered 2021-Jun-11 at 23:54For columns with only strings, you can use pandas df.equals()
that compares two dataframes or series (cols)
QUESTION
In part of my application I have an option that displays a list of albums by the current artist that aren't in the music library. To get this I call a music API to get the list of all albums by that artist and then I remove the albums that are in the current library.
To cope with the different casing of names and the possibility of missing (or extra punctuation) in the title I have written an IEqualityComparer
to use in the .Except
call:
ANSWER
Answered 2021-Jun-15 at 23:05If you're going to use the CompareOptions
enum, I feel like you might as well use it with the CompareInfo
class that it's documented as being designed for:
Defines the string comparison options to use with CompareInfo.
Then you can just use the GetHashCode(string, CompareOptions)
method from that class (and even the Compare(string, string, CompareOptions)
method if you like).
QUESTION
Where do I look up in the Azure portal to see how am I getting charged for using the Azure service bus? I have multiple azure bus service instances and I am getting charged about $50 per month. I just don't know how am I getting charged for using this service.
Also is there any way to tell how many messages are we getting on the service bus instance over a month? and compare it with the previous month's count?
Any help would be greatly appreciated. Thank you
...ANSWER
Answered 2021-Jun-15 at 19:20You can find the cost per resource in the cost management tab in the Azure portal then in cost analysis
You could also see the amount of messages in the service bus metrics tab, just filter by incoming messages and there you will see them, this metric is available only for 30 days so you won't be able to see previous months metrics unless you saved them in a storage account or any SIEM.
QUESTION
I have a sql table which field are qustionid, question, answer, message-type . i am generate dynamic label text through c#. how to compare message-type field value on c# if else condition.
my code is-
...ANSWER
Answered 2021-Jun-15 at 19:03To compare, you first need to put your condition inside while (reader.Read()){} . then add the column number of your table to reader[].toString() in your if-else condition. learn more about Database adapters before you do these!
You have not specified which platform you're on!
QUESTION
How can one check if an integer is equal to another in a 2D array?
...ANSWER
Answered 2021-Jun-15 at 18:23Just to address your attempt, the correct syntax for that would be
if (a == b || a == c || a == d || a == e || a == f || a == g || a == h || a == i) ...
.
But depending on your use case, it's probably advisable to loop over the array instead.
QUESTION
assuming I have a class shown below:
...ANSWER
Answered 2021-Jun-15 at 16:01You need to implement the __eq__
and __lt__
methods to allow you to sort the objects and then compare them:
QUESTION
I have run a topology, and I used the Meter type in metric Reporting API v2. In the execute method I mark this metric. So it will mark an event whenever the execute method is called. But when I compare this value with the __execute-count, I see huge differences. Does anyone know why this happens?
These are the values from my log which are gathered at the same time:
9:v7 __execute-count {v0:v7=44500}
9:v7 tuple_inRate.count 664129
Update: When I use the mark method on the Meter metric, I will get different results in comparison with the Counter metric. But still, I do not understand why the values from the counter metric (tuple counter) are not the same as the __execute-count.
...ANSWER
Answered 2021-Jun-11 at 06:51As given in this answer, Storms Internal Metrics are just estimated by a percentage of the real data flow. Initially, it uses 5% of incoming tuples to make those estimations. This may lead to inaccuracies for extreme high or low throughputs.
EDIT: The documentation describes the following:
In general all of these tuple count metrics are randomly sub-sampled unless otherwise stated. This means that the counts you see both on the UI and from the built in metrics are not necessarily exact. In fact by default we sample only 5% of the events and estimate the total number of events from that. The sampling percentage is configurable per topology through the topology.stats.sample.rate config. Setting it to 1.0 will make the counts exact, but be aware that the more events we sample the slower your topology will run (as the metrics are counted in the same code path as tuples are processed). This is why we have a 5% sample rate as the default.
EDIT 2 In this post, there is more information about the estimation:
The way it works is that if you choose a sampling rate of 0.05, it will pick a random element of the next 20 events in which to increase the count by 20. So if you have 20 tasks for that bolt, your stats could be off by +-380.
By the way, execute_count
is just an increasing number, while your tuple_inRate.count
is a rate, isn`t it?
QUESTION
I am aware that floating-point numbers are tricky. But today I encountered a case that I cannot explain (and cannot reproduce using a standalone C++ code).
The code within a large project looks like this:
...ANSWER
Answered 2021-Jun-15 at 09:57Barring the undefined behavior which can be easily be fixed, you're seeing the effect of denormal numbers. They're extremely slow (see Why does changing 0.1f to 0 slow down performance by 10x?) so in modern FPUs there are usually denormals-are-zero (DAZ) and flush-to-zero (FTZ) flags to control the denormal behavior. When DAZ is set the denormals will compare equal to zero which is what you observed
Currently you'll need platform-specific code to disable it. Here's how it's done in x86:
QUESTION
I am trying to divide merged information from one cell into separate cells.
one cell:
amount:2 price:253,18 price2:59,24 EU status:WBB NAS MRR OWA PXA min:1 opt:3 category: PNE code z:195750divided data: (I want to export each part into another cell)
amount:2 price:253,18 price2:59,24 EU status:WBB NAS MRR OWA PXA min:1 opt:3 category: PNE code z:195750I can't simply divide by finding empty space, status cell which is case-sensitive | status:WBB NAS MRR OWA PXA| has a different data range with spaces that can't be divided.
Split ( expression [,delimiter] [,limit] [,compare] )
...ANSWER
Answered 2021-May-24 at 11:44As the order is the same one way is to simply search for adjacent key names & parse out whats in-between:
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