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.net - Control.ResolveUrl versus Control.ResolveClientUrl versus VirtualPathUtility.ToAbsolute

Is there any benifit to using one of these methods over the other when resolving paths which start with the tilde ... paths down in your html? 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++ - How to know if a type is a specialization of std::vector?

I've been on this problem all morning with no result whatsoever. Basically, I need a simple metaprogramming thing that ... such a thing exist ? 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 - what url should I authorize to use pip behind a firewall?

I have a server, onto which I want to use Python, that is behind a company firewall. I do not want to ... firewall, except *.pypi.python.org? See Question&Answers more detail:os...

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

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Does the order of class definition matter in PHP?

If I have several classes in different php files that I'm including into a single file, and some of these ... they are used all that matters? 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 - Replace list of list with "condensed" list of list while maintaining order

I have a list of list as in the code I attached. I want to link each sub list if there are any common values. ... then it is... Thank you!! 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# - DateTime.DayOfWeek micro optimization

First of all: I'm asking this question just for fun and eager to learn. I have to admit I love to mess ... in order to make it run faster? 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 - Pytorch RuntimeError: The size of tensor a (4) must match the size of tensor b (3) at non-singleton dimension 0

I use code from here to train a model to predict printed style number from 0 to 9: idx_to_class = {0: "0", 1: ... 0 How could I fix it? 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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Lazy loading AngularJS modules with RequireJS

Thanks to the great article from Dan Wahlin, I managed to implement lazy loading of Angular's controllers and ... such as angular-resource. See Question&Answers more detail:os...

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

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iphone - Search NSArray for value matching value

I have an NSArray of objects, which has a particular property called name (type NSString). I have a second ... will be required quite often. See Question&Answers more detail:os...

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

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math - Can a IEEE 754 real number "cover" all integers within its range?

The original question was edited (shortened) to focus on a problem of precision, not range. Single ... com/fl_ieee_754_word/ieee_32_bit_word.php See Question&Answers more detail:os...

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

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html - Setting a button's value using javascript

I'm sure I'm going to feel stupid after seeing the answer, but I keep running into prehistoric code ... the button! Help much appreciated. 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 SystemUI glitches in Lollipop

This bug only occurs on my Nexus 5 and my Nexus 7 running Lollipop. EDIT This bug also occurs in ... Android Lollipop Activity Screen corrupted See Question&Answers more detail:os...

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

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play downloaded Gif image in android

I'm downloading GIF image in my app from server and then i'm showing it with ImageView but it was not animated ... image . Thanks in advance . See Question&Answers more detail:os...

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

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awt - JavaFX app in System Tray

I am Making a Simple App using JavaFX UI, The app simply just do that: has a systray icon, which when clicked shows ... unavailable"); } // } } 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 parse or split URL Address in Java?

If I have url address. https://graph.facebook.com/me/home?limit=25&since=1374196005 Can I get(or split) ... {limit=25, sincse=1374196005} See Question&Answers more detail:os...

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

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angular - Angular2: validation for <input type="file"/> won't trigger when changing the file to upload

Angular 2 seems to have troubles with running validation when a file input changes. I made a plunk to ... any solution to this problem? See Question&Answers more detail:os...

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

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sum two columns in R

I feel a bit embarrassed as I am trying to add two columns in R to get the product. I have tried ... simple! both columns contain integers. See Question&Answers more detail:os...

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

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728 views

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matplotlib - ploting filled polygons in python

I have two matrices Tri and V for faces (Nx3) and vertices (Mx3) of polygons that I want to plot. Is there ... 'edgecolor','none','facealpha',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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c# - Creating a database programmatically in SQL Server

How can I create a database programmatically and what is the minimum information I need to do this? Please ... Object API " suggestions. 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 - BroadcastReceiver for ACTION_MEDIA_BUTTON not working

I am writing an Android application for version 4.0.3 (ICS) of the Android OS. The issue is that I am ... Thank you in advance for your help. See Question&Answers more detail:os...

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

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cross browser - Are CSS selectors case-sensitive?

I was recently updating a CMS site and a tab-navigation plugin had inserted the following markup: <li id=" ... to my consistent code style? See Question&Answers more detail:os...

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

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453 views

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java - Can not find the tag library descriptor of springframework

I'm trying to follow the example of spring JPetStore but I get an error in the JSP pages in the line that ... on this URL? Thanks in advance 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 mvc 4 - mvc 4 assembly reference missing for Json.Encode

I am trying to call a Json.Encode(...) method in MVC 4 and I'm getting an error: The name 'Json' ... Raw(Json.Encode(Model.DefinitionID)) } } See Question&Answers more detail:os...

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

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Django: implementing JOIN using Django ORM?

I have a Q&A type of site built in Django with the following models: class Question(models.Model): title = models ... extra() help in this case? 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 - Setting a parameter as a list for an IN expression

Whenever I try to set a list as a parameter for use in an IN expression I get an Illegal argument exception. Various ... .java:203) ... 67 more See Question&Answers more detail:os...

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

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1.1k views

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mongodb - How to use dot in field name?

How to use dot in field name ? I see error in example: db.test2.insert({ "a.a" : "b" }) can't have . in field names [a.a] See Question&Answers more detail:os...

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

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507 views

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winapi - How do you programmatically resize and move windows with the Windows API?

How do you programmatically resize and move windows with Windows API? The scenario is: I want to vertically tile ... 80%/20% width proportions). See Question&Answers more detail:os...

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

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767 views

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parsing - Python Parse CSV Correctly

I am very new to Python. I want to parse a csv file such that it will recognize quoted values - for ... array or some other data structure. See Question&Answers more detail:os...

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

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