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asked Feb 5, 2021 in Others[杂七杂八] by ostack (1.4k points)

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1 answer 186 views

What is the convention for Lisp filename extension?

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 221 views

c# - byte array to pdf

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 153 views

how to use substr() function in jquery?

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 147 views

html - Where should I declare JavaScript files used in my page? In <head></head> or near </body>?

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 145 views

Alpine Add Package from Edge repository

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 358 views

rust - How do I create a map from a list in a functional way?

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 144 views

Download large data for Hadoop

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 101 views

Execute Ant task just if a condition is met

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 92 views

javascript - How can I send an Ajax Request on button click from a form with 2 buttons?

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 196 views

java - how to inherit Constructor from super class to sub class

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 199 views

Confusion between isNaN and Number.isNaN in javascript

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 313 views

r - wrap long text in kable table column

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 125 views

iOS Keychain Services: only specific values allowed for kSecAttrGeneric Key?

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 147 views

Android: ProgressDialog doesn't show

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 394 views

templates - Why do type aliases in C++ use 'using' instead of 'typedef' in their syntax?

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 194 views

java - how to achieve dynamic polymorphism without extending a class

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 268 views

Equals operator for zeros (BigDecimal / Double) in Java

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 212 views

prototyping - Can someone tell me what Strong typing and weak typing means and which one is better?

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 329 views

Socket.io connection url?

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 133 views

python - Is there a difference between [] and list() when using id()?

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 856 views

match - Negation of %in% in R

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 349 views

definition - What is a "Java Bean"?

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 111 views

ios - How to get file path in iPhone app

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.2k views

flask - Jinja2 correctly indent included block

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 870 views

mvvm - Binding a WPF ShortCut Key to a Command in the ViewModel

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 204 views

.net - C# can't cast bool to int

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 197 views

How to list/download the recursive dependencies of a debian package?

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 468 views

linux - How to handle OpenSSL SSL_ERROR_WANT_READ / WANT_WRITE on non-blocking sockets

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 231 views

c# - Fixing the 'Use of unassigned local variable' with a null assignment. Why?

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 318 views

c# - Check if XML Element exists

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 415 views

android - ImageView adjustViewBounds not working

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 194 views

Is there a C++ equivalent to getcwd?

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 82 views

Best way to draw a bar chart in LaTeX?

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.1k views

clojure - Lisp Code Formatting

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 92 views

How can I crop an image in Qt?

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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