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javascript - How to return a value from a function that calls $.getJSON?

function lookupRemote(searchTerm) { var defaultReturnValue = 1010; var returnValue = defaultReturnValue; $.getJSON(remote, ... the JSON lookup? See Question&Answers more detail:os...

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

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c# - Sharing from Windows Phone 8

I am working on a Windows Phone 8 app and am trying to share content through the DataTransferManager. ... perform the intended functionality. See Question&Answers more detail:os...

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

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mongodb - How to change datatype of nested field in Mongo document?

My Mongo structure as below, "topProcesses" : [ { "cpuUtilizationPercent" : "0.0", "processId" : "1", ... to float in nested Mongo documents See Question&Answers more detail:os...

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

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windows - Why does starting a streaming query lead to "ExitCodeException exitCode=-1073741515"?

Been trying to get used to the new structured streaming but it keeps giving me below error as soon as I ... Process finished with exit code 1 See Question&Answers more detail:os...

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

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How can I achieve initcap functionality in MySQL?

I need the functionality of initcap for the region names. Is there any way to achieve this in MySQL? Africa India ... way the results can be? See Question&Answers more detail:os...

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

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python 3.x - Tkinter - Understanding how to switch frames

Im trying to teach my self how to use tkinter and I found a useful code through youtube that I don't really ... ) button1.pack() button2.pack() See Question&Answers more detail:os...

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

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Styling a tooltip (popper.js / bootstrap v4 beta)

I've installed bootstrap v4 beta and with it the popper.js (tooltip.js) library. I'm trying to use it's ... me figure this out? Many thanks. See Question&Answers more detail:os...

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

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Run android program as root

Is it possible to run my program as root? I know how to run command-line native utils, but how to run Java program as root? See Question&Answers more detail:os...

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

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apache - redirect all wildcard subdomains to root domain

Okay, I have done a fair amount of searching but still can't find something specific enough to handle my ... 't find anything specific enough. See Question&Answers more detail:os...

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

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Parallel implementation for multiple SVDs using CUDA

I'm new to parallel programming using GPU so I apologize if the question is broad or vague. I'm aware there is ... Could anyone give me a hint? See Question&Answers more detail:os...

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

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java - How to implement digital signature with my existing web project

I'm working on the project where the user needs to do a digital signature on a document. I checked in ... Can anyone please give a suggestion See Question&Answers more detail:os...

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

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c++ - Program not waiting for cin

int x=0; string fullname = ""; float salary; float payincrease; float newsal; float monthlysal; float retroactive; ... stop when input is asked? See Question&Answers more detail:os...

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

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Smooth text animation (Marquee) using WPF

Trying to build a marquee control with smooth text animation. Current efforts include: Using translate transform Using ... I tested this on. See Question&Answers more detail:os...

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

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Parse XML file on BlackBerry

I want to know how to parse XML data on a BlackBerry. I read somewhere that JSON is good method to parse ... JSON, or any other mechanism? See Question&Answers more detail:os...

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

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.net - Implementing transactions over multiple databases

I am performing data changes on multiple databases, and I want to implement a transaction that will cover all ... way of accomplishing this? See Question&Answers more detail:os...

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

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innodb - recover mysql database from ibdata1

I have a client who appears to have lost all of their mysql databases from their local machine. They are on ... -from-mysql-ibdata1-data-file/ See Question&Answers more detail:os...

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

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php - Paypal SandBox IPN always returns INVALID

As mentioned in one of the comments in an answer below, I tried following this tutorial. So now I have the ... Subject "invalid" Message "bad" See Question&Answers more detail:os...

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

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java - how to find all methods called in a method?

how to take the methods of other classes invoked in a specific method? EXAMPLE method getItem1() public ... String) Integer.parseInt(String) See Question&Answers more detail:os...

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

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android - How to get obj key from FirebaseListAdapter on Item Click. FirebaseUI

When subclassing FirebaseListAdapter in FirebaseUI how can one get the obj key of the item clicked? FirebaseListAdapter has ... ).hashCode(); } See Question&Answers more detail:os...

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

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asp.net - WCF Service with SignalR

I have a web application which has few charts on dashboard. The data for charts is fetched on document.ready ... be done in web.config? See Question&Answers more detail:os...

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

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c# - Bitwise endian swap for various types

With the help of various sources, I have written some SwapBytes methods in my binary reader class that swap ... made to the methods above? See Question&Answers more detail:os...

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

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mpi - Probe seems to consume the CPU

I've got an MPI program consisting of one master process that hands off commands to a bunch of slave processes. ... .tag); return result; } See Question&Answers more detail:os...

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

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Locating the node by value containing whitespaces using XPath

I need to locate the node within an xml file by its value using XPath. The problem araises when the node to ... . Does anybody have an idea? See Question&Answers more detail:os...

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

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ios - How to draw a circle path with color gradient stroke

I want to draw a circle with color gradient stroke like the following picture, on both iOS and macOS: Is it ... /CGPath? Or any other ways? See Question&Answers more detail:os...

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

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java - Does an instance of superclass get created when we instantiate an object?

Does an instance of superclass get created when we instantiate a particular class in java. If that is the case ... when we instantiate a class? See Question&Answers more detail:os...

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

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android - Different row layouts in ListView

This post is related to this ViewHolder not working. On that post, I was following a tutorial on how to use ... Could anybody help me with this? See Question&Answers more detail:os...

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

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Bring the Firefox Browser to Front using selenium Java (Mac OSX)

I am using three instances of fire fox driver for automation.I need to bring current active firefox browser into ... doing the same in firefox. See Question&Answers more detail:os...

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

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SWIG interfacing C library to Python (Creating 'iterable' Python data type from C 'sequence' struct)

I have written a Python extension for a C library. I have a data structure that looks like this: typedef struct ... the c struct, from Python. See Question&Answers more detail:os...

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

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