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python - Are there any datetime.tzinfo implementations in C?

I've been working on a Python library that uses a C extension module to do ISO 8601 parsing. Part of ... of tzinfo (besides datetime.timezone)? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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regex - How to replace particular Substring within a String using PHP preg_replace

I am trying to replace word or sequence of words in a string using preg_replace? For example: Change These: ... to xyzExample new to new See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - ckeditor required files does not load

I use the ckeditor4 in my project. I have a page (page1) that the ckeditor is loaded its. this page is loaded ... time, just ckediror.js load : See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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histogram - Matlab - [h,bins]=hist(data)

I have the histogram shown below: In order to get the image data, I used this matlab command: [h,bins]=hist( ... 156.7500 What does h refer to? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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go - Golang: Testing several times using gobench

I'm working with gobench, wich help us to test a request and have several measures about the performance. I ... program just goes to stand by See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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optimization - Base64 MySQL storage space optimalisation

I have plenty of base64_encoded strings which I save in my MySQL DB. However, since base64_encoded strings are ... base64 safely again). Thanks See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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delphi - Get the Percentage of Total CPU Usage

I am trying to get the % of total CPU usage to a label1.Caption I've searched and found these: didn't ... %d %%', [RamStats.dwMemoryLoad]); See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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.net - Check if Column is empty

I am looking on how to check the column data of a specific row. I found this: For Each row In tablePiglet. ... Or are there other better ways? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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android - How to contact Google Development Team

one of my apps was banned, how can I contact Google's development support team? I tried to contact them via the ... or a link to reach them? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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objective c - How to fire daily localnotification at specific time in iOS

I want to get daily notification and for that I have googled and I got some solution from this iPhone : Daily ... ]; [components setSecond: 0]; See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c# 4.0 - C#/ASP.NET lambda conversion

Somehow when I return this to my view: return View(db.Properties.ToList()); I get 3 properties, one of ... at: Passing string parameters MVC 3 See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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html - How do I add animated text on these images when I hover my cursor without changing current style?

.gallery { display: grid; grid-gap: 20px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); } . ... 204x204" alt=""> </section> See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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sql - Average on most recent date for which data is available for multiple columns

I have a table (on BigQuery) that looks like the following: | Date | Type | Score1 | Score2 | |---- ... recent date for which data is available. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Get average outer pixel color of image

So I want to get the average color of the outer pixels in an image, to give the background of the div the ... , the div BG will be #FAFAFA See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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go - Why does pointer assignment cause variable assignment to not always stick?

Pointer assignment of index is being consistently inconsistent within addData(..). I expect memory ... 5790910765397528 0.5799160282084651] See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Plotting multiple polylines on Google Maps

I'm new to programming with Javascript and Google Maps so this may be a pretty simple question. I would like to ... /script> </body> </html> See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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ios - Difference between view controller "use as launch screen" option and launch screen storyboard

I noticed there is a Use as Launch Screen option under File Inspector for a View Controller located in the Main ... Use as Launch Screen option. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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php - laravel check if amount is between two columns in the database

I have a weight calculated, and a database table that contains the range of amounts, now I want to check if the ... [1, 150])->first(); See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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objective c - can you prevent Wifi from shutting off during screen lock or screen lock?

I have an app that creates time lapse movies on os x from webcams available through a url. Recently I have had ... locking just to use my app. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - swap images w/ jquery based on their existence on the server

I've been trying to figure out this semi-specific problem for the past couple days, and I could really use ... you guys are way too confused. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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php - Video streaming/recording solution ( Wowza Streaming Engine + Flash Media Live Encoder)

I am working on a php based web application where I need the end user to be able to record video response ... for me. Thanks is advance. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c++ - Why omp version is slower than serial?

It's a follow-up question to this one Now I have the code: #include <iostream> #include <cmath> #include <omp.h ... Or it's just my lame coding? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - How to probe if a file was download using Selenium/WebdriverIO

I want to know how I can verify if a file was downloaded using Selenium Webdriver after I click the download button. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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neo4j - localhost:7474/graphaware/changefeed/CFM gives 404

i am trying to track latest changes in neo4j in Server Mode so i followed this link https://github.com/graphaware/neo4j ... -2.2.2.31.7.jar See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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netzke - Autosave issue in rails 3.2

In the given code, class Supplier < ActiveRecord::Base has_one :criteria, foreign_key: "crt_sup_id", :autosave ... code def index end See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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sql server - How to handle a line break in SQL and Python to appropriately return all lines?

A string with a line break, e.g. first line here[linebreak]NEXT ONE is entered in a GUI-tool and ... Python to appropriately return both lines? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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vhdl manual clock hour set

I am trying to make an alarm clock for a final project in one of my classes. I am using push buttons on ... if; end process; end Behavioral; See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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swift2 - Try and catch Error with Parse.com

I need some help with this: func checkUserCredentials() -> Bool{ PFUser.logInWithUsername(userName!, password: ... error is not handled. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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