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macos - How can I disable Bash sessions in OS X El Capitan

A seemingly new feature in OS X El Capitan (10.11 Beta) is Bash sessions (Terminal sessions). I now have a ~/ ... /32418438/how-can-i-disable-bash-sessions-in-os-x-el-capitan...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Facebook open graph meta tags maximum content length

Does anyone know the maximum valid length for each of Facebook's open graph meta tags? The description of ... questions/8914476/facebook-open-graph-meta-tags-maximum-content-length...

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toString override in C++

(This question already has answers here): question from:https://stackoverflow.com/questions/5171739/tostring-override-in-c...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ASP.NET MVC Editor-Templates/UIHint with parameters

I've been using Editor-Templates in the past like this, by applying the following data annotation: [UIHint ... questions/9681107/asp-net-mvc-editor-templates-uihint-with-parameters...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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A Simple C# DLL - how do I call it from Excel, Access, VBA, VB6?

I have a simple class library written in c#. using System; namespace TestDll { public class Test { public string HelloWorld { ... -dll-how-do-i-call-it-from-excel-access-vba-vb6...

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jQuery test if element1 is descendant of element2

Does anyone know a good way to test if one element, stored in a var, is the descendant of another, also ... .com/questions/2398827/jquery-test-if-element1-is-descendant-of-element2...

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svg - How can I cut one shape inside another?

Is there a way to cut one shape out of another in SVG? For example, I have a rect and an ellipse and ... /stackoverflow.com/questions/1983256/how-can-i-cut-one-shape-inside-another...

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AngularJS - Dynamically creating elements that specify directives

I have a setup like this: Controller c broadcasts event e Directive d listens for e, and on ... /questions/20025526/angularjs-dynamically-creating-elements-that-specify-directives...

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java - getBoolean(String str) and valueOf(String str) of Boolean class gives different output

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Does Rust have an equivalent to Python's list comprehension syntax?

Python list comprehension is really simple: >>> l = [x for x in range(1, 10) if x % 2 == ... /questions/45282970/does-rust-have-an-equivalent-to-pythons-list-comprehension-syntax...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Global variables in Karma test runner

I have a global variable defined in my main template, which I use to store information bits from the ... stackoverflow.com/questions/19263586/global-variables-in-karma-test-runner...

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jsf - Are @ManagedBeans obsolete in JavaEE6 because of @Named in CDI/Weld?

Because of CDI (and its implementation Weld), every POJO in JEE6 can be annotated with @Named, which makes the ... are-managedbeans-obsolete-in-javaee6-because-of-named-in-cdi-weld...

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python - What do underscores in a number mean?

(This question already has answers here): question from:https://stackoverflow.com/questions/54009778/what-do-underscores-in-a-number-mean...

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Handle fatal errors in PHP using register_shutdown_function()

According to the comment on this answer it is possible to catch Fatal Errors through a shutdown function which ... /handle-fatal-errors-in-php-using-register-shutdown-function...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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r - How to check if a sequence of numbers is monotonically increasing (or decreasing)?

We are given a sequence of numbers, as a vector foo. The task is to find is foo is monotonically ... check-if-a-sequence-of-numbers-is-monotonically-increasing-or-decreasing...

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Best way to incrementally seed data in Entity Framework 4.3

I have been using Entity Framework 4.3 on an existing database and I have a couple of scenarios that I am trying ... /best-way-to-incrementally-seed-data-in-entity-framework-4-3...

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algorithm - Java merge 2 collections in O(1)

I need to be able to merge 2 large collections into 1. Which collection type can I use best? I don't ... https://stackoverflow.com/questions/8368111/java-merge-2-collections-in-o1...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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express - Toggle between multiple .env files like .env.development with node.js

I want to use separate .env files for each mode (development, production, etc...). When working on my vue. ... /toggle-between-multiple-env-files-like-env-development-with-node-js...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Full width Navigation Drawer

I'd like to create a full width navigation drawer. Setting layout_width to match_parent on @+id/left_drawer ... ://stackoverflow.com/questions/16754305/full-width-navigation-drawer...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - Allowed memory size of X bytes exhausted

Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 13965430 bytes) PHPInfo shows that ... /questions/4096582/allowed-memory-size-of-x-bytes-exhausted...

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include external jar when running java -jar

From my readings, when you execute a command as follows: java -jar foo.jar Then the main classpath is ... .com/questions/2910115/include-external-jar-when-running-java-jar...

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why do we prefer ? to ?? operator in c#?

I recently found that we can use ?? operator to check nulls. Please check the below code samples: var res = ... .com/questions/1543522/why-do-we-prefer-to-operator-in-c...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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numpy - Convert an image RGB->Lab with python

What is the preferred way of doing the conversion using PIL/Numpy/SciPy today? question from:https://stackoverflow.com/questions/13405956/convert-an-image-rgb-lab-with-python...

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python - Symlinks on windows?

Does anyone know of a way to make/read symbolic links across versions of win32 from Python? Ideally there ... from:https://stackoverflow.com/questions/1447575/symlinks-on-windows...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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jquery - Determine if CSS property is set to a certain value?

Just wondering how to determine a jQuery statement like this if( $("#test").css('display', 'block') == ... questions/5928920/determine-if-css-property-is-set-to-a-certain-value...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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How to set text color in Angular-Material?

I want to set one word in a sentence to have md-primary color, and another word to have the accent color. ... .com/questions/28487327/how-to-set-text-color-in-angular-material...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Create a button with an image in Flutter?

How do you create a button with an image using Flutter? It seems like the simplest thing to do, but the image ... .com/questions/53641053/create-a-button-with-an-image-in-flutter...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - How to make Facebook Login possible in Django app ?

I have created a Django application. The app has a login functionality. Can somebody help to find a way to ... questions/5530277/how-to-make-facebook-login-possible-in-django-app...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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