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asked Feb 5, 2021 in Others[杂七杂八] by ostack (1.4k points)

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1 answer 689 views

hadoop - Access a secured Hive when running Spark in an unsecured YARN cluster

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 441 views

iphone - Is UIGraphicsBeginImageContext thread safe?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 873 views

python - How to annotate the values of X and Y while hovering mouse over the bar graph

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 873 views

css - Why can't child elements override the opacity of parent with a greater value?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 605 views

javascript - jQuery match part of class with hasClass

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 418 views

c++ - Why do reference type members cause implicitly-declared copy assignment operator to be deleted

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 700 views

asp.net mvc - Html.BeginForm() with an absolute URL?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 559 views

Create text Files from every row in an Excel spreadsheet

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 639 views

javascript - Making row editable when hit row edit button

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 554 views

javascript - Run code once a day

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 429 views

Google Chart: How to draw the vertical axis for LineChart?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 634 views

semantic web - SPARQL query to get all class label with namespace prefix defined

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.8k views

foreach checkbox POST in php

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 580 views

objective c - isMemberOfClass returns no when ViewController is instantiated from UIStoryboard

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 474 views

r - Convert factor to integer in a data frame

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 567 views

Android Camera - Save image into a new folder in SD Card

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 677 views

git - Remove commit for good

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 507 views

php - How to create clean url using .htaccess

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 372 views

How can I stop PHP sleep() affecting my whole PHP code?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 406 views

java - Paginate Observable results without recursion - RxJava

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 528 views

sql - Select statement to return parent and infinite children

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 569 views

ruby: class instance variables vs instance variables

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 429 views

php - Why is my number value changing using number_format()?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 904 views

jsf 2.2 - JSF: Mojarra vs. OmniFaces @ViewScoped: @PreDestroy called but bean can't be garbage collected

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 482 views

iphone - Drawing formulas with Quartz 2d

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 620 views

verilog - How much have xxx precision binary fixed point representation?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 566 views

Clearcase plugin for eclipse usage

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 511 views

ios - Xcode Version 6.1 (6A1030) - Apple Mach O-Linker Error - Building

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 746 views

python - "EOL while scanning single-quoted string"? (backslash in string)

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 571 views

computer science - What is the role of stack in a microprocessor?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 737 views

xml - Can SAX Parsers use XPath in Java?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 722 views

ssl - How to install: OpenSSL + WAMP

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 538 views

android - geocoder.getFromLocationName returns only null

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 691 views

sapui5 - How to disable letterboxing and adjust UI5 for the widescreen?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 624 views

multithreading - What is the standard way to get a Rust thread out of blocking operations?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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