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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 199 views

Java String Scanner input does not wait for info, moves directly to next statement. How to wait for info?

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

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1 answer 235 views

android - LED flashlight on Galaxy Nexus controllable by what API?

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

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1 answer 92 views

How dangerous is it in JavaScript, really, to assume undefined is not overwritten?

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

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1 answer 142 views

c# - Why can't DateTime.Parse parse UTC date

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

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1 answer 181 views

Java Error: "Your security settings have blocked a local application from running"

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

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1 answer 125 views

php date validation

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

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1 answer 439 views

security - Is it possible to reverse a sha1?

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

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1 answer 315 views

database - Is there an ANSI SQL alternative to the MYSQL LIMIT keyword?

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

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1 answer 349 views

javascript - How do you access the contents of an SVG file in an <img> element?

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

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1 answer 263 views

javascript - Why a variable defined global is undefined?

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

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1 answer 158 views

java - Execute managebean method from javascript onload event

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

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1 answer 87 views

c# - How to invoke a UI method from another thread

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

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1 answer 439 views

CSS selector to select first element of a given class

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

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1 answer 314 views

android - GoogleSignatureVerifier signature not valid message (google play services 9.0.0)

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

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1 answer 118 views

php foreach with multidimensional array

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

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1 answer 306 views

c++ - Change floating point rounding mode

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

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1 answer 1.2k views

installation - What is the wix 'KeyPath' attribute?

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

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1 answer 85 views

c# - How to change symbol for decimal point in double.ToString()?

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

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1 answer 143 views

Unit testing a class with a Java 8 Clock

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

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1 answer 503 views

jQuery AJAX form submits twice

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

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1 answer 203 views

php - how safe are PDO prepared statements

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

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1 answer 170 views

Why is the ELF execution entry point virtual address of the form 0x80xxxxx and not zero 0x0?

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

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1 answer 682 views

java - AndroidRuntime error: Parcel: unable to marshal value

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

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1 answer 175 views

c# - Determine what control the ContextMenuStrip was used on

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

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1 answer 106 views

ios - Convert array to JSON string in swift

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

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1 answer 266 views

sql - Oracle: What does `(+)` do in a WHERE clause?

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

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1 answer 215 views

Can I remove the URL from my print css, so the web address doesn't print?

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

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1 answer 250 views

Why do we need copy constructor and when should we use copy constructor in java

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

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1 answer 371 views

c - What is the format of the x86_64 va_list structure?

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

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1 answer 276 views

Counting frequency of characters in a string using JavaScript

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

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1 answer 192 views

c# - Static Indexers?

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

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1 answer 273 views

css - Detect change in orientation using javascript

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

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1 answer 85 views

java - How to programmatically enable GPS in Android Cupcake

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

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1 answer 104 views

java - How to read properties file in web application?

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

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1 answer 286 views

Show/Hide Multiple Divs with Jquery

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

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