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javascript - Breakpoint on property change

Firebug for Firefox has a nice feature, called "Break on property change", where I can mark any property of any object ... . How do I do this in Google Chrome? Question&Answers:os...

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

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106 views

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java - How do you implement a re-try-catch?

Try-catch is meant to help in the exception handling. This means somehow that it will help our system to be ... m asking for is not directly supported by Java. Question&Answers:os...

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

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175 views

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android - How to create directory automatically on SD card

I'm trying to save my file to the following location FileOutputStream fos = new FileOutputStream("/sdcard/ ... a directory and sub-directory using code? Question&Answers:os...

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

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c# - DisplayName attribute from Resources?

I have a localized application, and I am wondering if it is possible to have the DisplayName for a certain model ... but I need these for the validator output! Question&Answers:os...

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

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ios - NSAttributedString background color and rounded corners

I have a question regarding rounded corners and text background color for a custom UIView. Basically, I need to ... important or going about it the wrong way? Question&Answers:os...

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

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cocoa touch - Installing a configuration profile on iPhone - programmatically

I would like to ship a configuration profile with my iPhone application, and install it if needed. Mind you, we' ... can order the profile e-mailed to them. Question&Answers:os...

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

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xaml - How to get a ListBox ItemTemplate to stretch horizontally the full width of the ListBox?

I want to have the ListItems to extend with their orange background the full width of the Listbox. Currently ... CustomerItemTemplate}"/> </Grid> </Window> Question&Answers:os...

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

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142 views

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What is the best way to conditionally apply attributes in AngularJS?

I need to be able to add for example "contenteditable" to elements, based on a boolean variable on scope. Example use: < ... was removed in 1.0.0.rc3, why so? Question&Answers:os...

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

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Android new Bottom Navigation bar or BottomNavigationView

Saw the new guideline came out, and used in google photos latest app. Have no idea how to use the new Bottom ... Bottom bar? Don't want to do any customize. Question&Answers:os...

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

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python - How to draw vertical lines on a given plot in matplotlib

Given a plot of signal in time representation, how to draw lines marking corresponding time index? Specifically, given a ... 2.20589566], how can I do it? Question&Answers:os...

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

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What's the advantage of a Java enum versus a class with public static final fields?

I am very familiar with C# but starting to work more in Java. I expected to learn that enums in Java were ... 's answer is the only one that satisfies this. Question&Answers:os...

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

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Edit, save, self-modifying HTML document; format generated HTML, JavaScript

Motivation: https://stackoverflow.com/questions/28120689/create-self-modifying-html-page-on-box Bug: String escaping , formatting ... </script> </body> </html> Question&Answers:os...

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

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git checkout - Rollback to an old Git commit in a public repo

How can I go about rolling back to a specific commit in git? The best answer someone could give me was to ... can't use reset because this repository is public. Question&Answers:os...

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

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Difference between Build Solution, Rebuild Solution, and Clean Solution in Visual Studio?

What is the difference between Build Solution, Rebuild Solution, and Clean Solution in Visual Studio? When is the appropriate time to use each one of these? Question&Answers:os...

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

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216 views

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macos - How to fix homebrew permissions?

I have uninstalled and installed Homebrew 3 times now because it seems to never allow me to install anything ... and I would really appreciate any suggestions. Question&Answers:os...

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

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325 views

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rest - How can I handle many-to-many relationships in a RESTful API?

Imagine you have two entities, Player and Team, where players can be on multiple teams. In my data model, I have a ... 34' ] What is the best practice for this? Question&Answers:os...

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

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262 views

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git subtree - Merge two Git repositories without breaking file history

I need to merge two Git repositories into a brand new, third repository. I've found many descriptions ... repositories and leave individual file history intact? Question&Answers:os...

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

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70 views

1 answer

Android image caching

How can I cache images after they are downloaded from web? 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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language agnostic - Design Patterns: Abstract Factory vs Factory Method

Note: Questions are at the end of the post. I have read the other stackoverflow threads regarding Abstract Factory vs ... the creator for the latter is a Class? Question&Answers:os...

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

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145 views

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objective c - In a storyboard, how do I make a custom cell for use with multiple controllers?

I'm trying to use storyboards in an app I'm working on. In the app there are Lists and Users and each contains a ... can't see how to get both of those so far. Question&Answers:os...

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

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64 views

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How do I edit the Visual Studio templates for new C# class/interface?

I find myself removing the following import statements in nearly every C# file I create in Visual Studio: using ... way to control the default import list? Question&Answers:os...

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

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101 views

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Bootstrap with jQuery Validation Plugin

I am trying to add validation to my form with jQuery Validation Plugin, but I'm having a problem where the plugin ... ; My code: http://jsfiddle.net/hTPY7/4/ Question&Answers:os...

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

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200 views

1 answer

c# - Performance surprise with "as" and nullable types

I'm just revising chapter 4 of C# in Depth which deals with nullable types, and I'm adding a section about using ... ", sum, (long) sw.ElapsedMilliseconds); } } Question&Answers:os...

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

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311 views

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python - How can I mock requests and the response?

I am trying to use Pythons mock package to mock Pythons requests module. What are the basic calls to get me ... complete Step 1 (mocking the requests module)? Question&Answers:os...

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

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347 views

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python - Converting Epoch time into the datetime

I am getting a response from the rest is an Epoch time format like start_time = 1234566 end_time = 1234578 I want ... last): ... TypeError: a float is required Question&Answers:os...

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

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231 views

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ios - How to select Multiple images from UIImagePickerController

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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298 views

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datetime - Convert string date to timestamp in Python

How to convert a string in the format "%d/%m/%Y" to timestamp? "01/12/2011" -> 1322697600 Question&Answers:os...

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

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296 views

1 answer

windows installer - WIX does not uninstall older version

After some googling I came up with a configuration that should allow me to install only newer versions of my ... other instance has version 2019.14.181.35181) Question&Answers:os...

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

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