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How to set a particular font for a button text in android?

I want my button text to be in the Copperplate Gothic Light font and I yet have not come across a simple clean ... and this is where the trail ends for me. Question&Answers:os...

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

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204 views

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GNU Makefile rule generating a few targets from a single source file

I am attempting to do the following. There is a program, call it foo-bin, that takes in a single input file ... how to handle only a fraction of a data file. Question&Answers:os...

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

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java - How to avoid type safety warnings with Hibernate HQL results?

For example I have such query: Query q = sess.createQuery("from Cat cat"); List cats = q.list(); If I try to make ... = q.list(); Is there a way to avoid it? Question&Answers:os...

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

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mysql - Rails 3 ActiveRecord: Order by count on association

I have a model named Song. I also have a model named Listen. A Listen belongs_to :song, and a song :has_many ... relation? I'm using Rails 3.1. Thanks! Question&Answers:os...

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

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javascript - Return index of greatest value in an array

I have this: var arr = [0, 21, 22, 7]; What's the best way to return the index of the highest value into another variable? Question&Answers:os...

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

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c# - What is the tilde (~) in the enum definition?

I'm always surprised that even after using C# for all this time now, I still manage to find things I didn't know ... don't know what it means/does. Any help?? Question&Answers:os...

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

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bash - How to extract one column of a csv file

If I have a csv file, is there a quick bash way to print out the contents of only any single column? ... but each column's content would have different length. Question&Answers:os...

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

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compression - Gzip versus minify

I had a somewhat lively discussion the other day about minifying Javascript and CSS versus someone who prefers using ... I am asking for scientific proof here. Question&Answers:os...

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

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Sending email with attachments from C#, attachments arrive as Part 1.2 in Thunderbird

I have a C# application which emails out Excel spreadsheet reports via an Exchange 2007 server using SMTP. These ... Send(message); } Thanks for any help. Question&Answers:os...

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

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functional programming - What is the difference between eq?, eqv?, equal?, and = in Scheme?

I wonder what the difference is between those operations in Scheme. I have seen similar questions in Stack Overflow but they ... ) --> #t Why is this the case? Question&Answers:os...

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

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java - JBoss debugging in Eclipse

How do you configure JBoss to debug an application in Eclipse? Question&Answers:os...

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

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1 answer

How to use custom permissions in Android?

I have two applications. One is declaring permission and having single Activity: Part of AndroidManifest.xml ... =10082) requires your.namespace.permission.TEST Question&Answers:os...

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

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278 views

1 answer

Create PDF with Java

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

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323 views

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typescript - Angular 2 Show and Hide an element

I'm having a problem hiding and showing an element depending of a boolean variable in Angular 2. this is the code ... be false, the element does not hide. Why? Question&Answers:os...

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

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108 views

1 answer

android - Espresso: Thread.sleep( )

Espresso claims that there is no need for Thread.sleep() but my code doesn't work unless I include it. I am ... ? Or am I missing something? Thanks in advance. Question&Answers:os...

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

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181 views

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php - How to create multilingual translated routes in Laravel

I would like to create application with many translated routes depending on selected language. I've once described it ... can it be done as simple as possible? Question&Answers:os...

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

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201 views

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c# - Anonymous method in Invoke call

Having a bit of trouble with the syntax where we want to call a delegate anonymously within a Control.Invoke. ... .Delegate' because it is not a delegate type Question&Answers:os...

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

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483 views

1 answer

android - Set the layout weight of a TextView programmatically

I'm trying to dynamically create TableRow objects and add them to a TableLayout. The TableRow objects has 2 items, ... set the layout weight of a TextView item. Question&Answers:os...

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

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497 views

1 answer

asp.net mvc - Getting "The JSON request was too large to be deserialized"

I'm getting this Error: The JSON request was too large to be deserialized. Here's a scenario where this occurs. ... occurs. What should I do to remedy this? Question&Answers:os...

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

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136 views

1 answer

Why does Python's __import__ require fromlist?

In Python, if you want to programmatically import a module, you can do: module = __import__('module_name ... reasonable explanation for this behavior to exist. Question&Answers:os...

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

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539 views

1 answer

c# - How to detect if a property exists on an ExpandoObject?

In javascript you can detect if a property is defined by using the undefined keyword: if( typeof data. ... an ExpandoObject and without throwing an exception? Question&Answers:os...

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

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375 views

1 answer

regex - How to exclude a specific string constant?

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

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419 views

1 answer

sql - Reference alias (calculated in SELECT) in WHERE clause

SELECT (InvoiceTotal - PaymentTotal - CreditTotal) AS BalanceDue FROM Invoices WHERE BalanceDue > 0 --error The ... twice, none of which is satisfactory. Question&Answers:os...

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

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285 views

1 answer

r - Can dplyr summarise over several variables without listing each one?

This question already has answers here: Question&Answers:os...

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

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354 views

1 answer

linux - How can I get CMake to find my alternative Boost installation?

I have installed the most recent version of Boost in /usr/local (with includes in /usr/local/include/boost ... mucking around inside CMake to figure it out? Question&Answers:os...

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

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208 views

1 answer

Streaming data with Python and Flask

I can't seem to figure out how to using Flask's streaming. Here's my code: @app.route('/scans/') def ... the page printing out each number on the next line. Question&Answers:os...

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

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76 views

1 answer

c# - How to write some data to excel file(.xlsx)

This is what i am trying to do. 1.Create excel file(.xlsx) c://test/files/work1_4.13.14.xlsx with name + value ... Ben 20 xyz Jack 25 xyz Mike 45 zyx Any ideas? Question&Answers:os...

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

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1.1k views

1 answer

installation - Create MSI or setup project with Visual Studio 2012

I create a small application and I would like to create one MSI file. In Visual Studio 2010 you have this project type ... back? Is there a new way to do this? Question&Answers:os...

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

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