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.net - How do you get the root namespace of an assembly?

Given an instance of System.Reflection.Assembly. See Question&Answers more detail:os...

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Found com.google.android.gms:play-services:8.4.0, but version 8.3.0 is needed for the google-services plugin

Can't use google maps because of above said error. Anyone find the same issue ? See Question&Answers more detail:os...

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google cloud messaging - android GCM registration ID max length

In Google Cloud Messaging, what is exactly the registration ID maximum length? See Question&Answers more detail:os...

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Get rid of [dynamic] JavaScript views in Visual Studio

Since I installed Visual Studio 2010 from scratch about 2 months ago, it behaves slightly different when debugging ... tags in HTML files. 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++ std::accumulate doesn't give the expected sum

double numbers[ ] = { 1, 0.5 ,0.333333 ,0.25 ,0.2, 0.166667, 0.142857, 0.125, 0.111111, 0 ... 1, which is evidently wrong. Any explanations? See Question&Answers more detail:os...

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java - Set field value with reflection

I'm working with one project which is not opensource and I need to modify one or more its classes. In one ... null, new ConcurrentHashMap<>()); See Question&Answers more detail:os...

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Rails: How to parse date-time string into a specific time zone

I'm using Rails 3.2 and ruby 1.9.3 on Debian. I have an app that collects a date, time, and timezone in ... HTML forms. Thank you for any help. See Question&Answers more detail:os...

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javascript - Issues with Date() when using JSON.stringify() and JSON.parse()

I am trying to calculate the difference between two times using JavaScript. It's just basic math but I seem to have ... there a fix for this ? See Question&Answers more detail:os...

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Python 3 dictionary with known keys typing

I'm using Python 3 typing feature for better autocomplete. Many times I have functions that return key/value ( ... best practice in that case? See Question&Answers more detail:os...

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How to add days into the date in android

In my database I am getting start date like 2011-11-30(yyyy/mm/dd)format.and duration date like 40 days.How ... /yyyy. Can anyone help me Thanks See Question&Answers more detail:os...

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r - Split dataframe using two columns of data and apply common transformation on list of resulting dataframes

I want to split a large dataframe into a list of dataframes according to the values in two columns. I then want ... column of data at a time. See Question&Answers more detail:os...

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jquery - change focus into particular div

how can i change focus into particular div after any event via jquery? See Question&Answers more detail:os...

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javascript - Why is pop faster than shift?

Douglas Crockford, in JavaScript: The Good Parts, states that "shift is usually much slower than pop". jsPerf ... pretty much the same thing. See Question&Answers more detail:os...

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objective c - CoreData: error: Failed to call designated initializer on NSManagedObject class

I have a little damn problem with CoreData. I want to insert a new Object, so I first have to create one. ... ' What the hack is going wrong? See Question&Answers more detail:os...

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mysql - sql group by versus distinct

Why would someone use a group by versus distinct when there are no aggregations done in the query? Also, does someone ... a,b,c from table x See Question&Answers more detail:os...

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Is "inline" implicit in C++ member functions defined in class definition

According to the C++ specification, are the following two classes equivalently defined? class A { void f() { ... remove the inlining? 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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jQuery changing contents of an iFrame

I'm completely new to using jQuery. Why isn't this working? <iframe width="800" scrolling="no" id="prev" src= ... the best way to go about 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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Removing query string in PHP (sometimes based on referrer)

Hi on Facebook the home link has a query string on it like this: facebook.com/?ref=home when you click the link ... idea on how they did 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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c# - String to HtmlDocument

I'm fetching the html document by URL using WebClient.DownloadString(url) but then its very hard to find the ... the html returned by url? See Question&Answers more detail:os...

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multithreading - Is it safe to use a boolean flag to stop a thread from running in C#

My main concern is with the boolean flag... is it safe to use it without any synchronization? I've read in several ... { m_event.WaitOne(); } } See Question&Answers more detail:os...

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java - White spaces are required between publicId and systemId

I am trying to make a ajax call to other domain locally from my computer by writing some proxy code in ... Any suggestions will be appreciated.. See Question&Answers more detail:os...

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android - aapt not found under the right path

I just updated ADT, than the SDK and now I have in only one project the issue, that my aapt isn't found ... might happen only at one project? See Question&Answers more detail:os...

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diff - git difftool to give directory compare?

Is it possible to get the git difftool command to open a directory compare between the changed files and the ... Is that the only option? See Question&Answers more detail:os...

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

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Can a Swift Optional Int (Int?) be exposed to Objective-C via bridging?

Within a Swift class derived from an Obj-C based framework (but could just as easily be a Swift class with ... to Objective-C via bridging? See Question&Answers more detail:os...

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

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node.js - Catch all uncaughtException for Node js app

I have a question: how do I can handle all uncaught Exception (operations/developer error will take all service ... me whenever catch an error. See Question&Answers more detail:os...

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c# - Close button in tabControl

is there anyone can tell me how to add close button in each tab in using tabControl in C#? i plan to use button ... [x] in my tab.. thank you See Question&Answers more detail:os...

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wix major upgrade not installing all files

I have a very simple WiX project (version 3.7) that installs somes files (a .NET program version 6.0.0.0). I ... is wrong and how to fix it? See Question&Answers more detail:os...

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javascript - Mongoose schema within schema

How can I add a schema to another schema? This doesn't seem to be valid: var UserSchema = new Schema({ ... array but not for single. 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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